"Listen, the leaves rustle, that’s the voice of the monkeys approaching. We will hurry up the mountain and try to observe the Yunnan golden monkey at close range. " Under the urging of Lai Jiandong, the stationmaster of Yunnan Baima Snow Mountain Wildlife Rescue Station, 13 students from Tsinghua University Institute of Economics and Management who participated in the summer social practice accelerated their pace.

Walking in a hurry, just to see the true face of the "gentleman" Yunnan golden monkey.

Yunnan golden monkey is a national first-class protected wild animal and an endangered species endemic to China. As the highest-altitude primate in the world, Yunnan golden monkey is only distributed in 7000 square kilometers of high-altitude virgin forest between Lancang River and Jinsha River at the junction of Tibet and Yunnan. It is regarded as the flagship symbol of biodiversity in northwest Yunnan and one of the most representative species in Yunnan.

Xiangguqing Yunnan golden monkey exhibition group Huangshan photo

"The reason why they are called’ gentlemen’ is that Yunnan golden monkeys are’ civilized and elegant’, and generally do not attack and harm humans, nor do they go to villages to destroy them. Yunnan golden monkey will not scratch or bite. However, it is still necessary to keep a distance to avoid injury and infection. " Lai Jiandong introduced while walking.

In 1960s, Yunnan golden monkey was once considered extinct, until 1964, when experts from Kunming Institute of Zoology, Chinese Academy of Sciences conducted an animal survey in Deqin County, Diqing Tibetan Autonomous Prefecture, they collected skins of Yunnan golden monkey, which confirmed that this species was not extinct. Yu Jianhua, a former hunter and 72-year-old monkey guard captain, recalled the Yunnan golden monkey and said, "When I was a child, I just heard from the old people in the village and never saw it with my own eyes."

In order to better protect Yunnan golden monkey, since 1983, Yunnan Province has successively established four protected areas, including Baima Snow Mountain, Yunlong Tianchi, Lanping Yunling and Lijiang Laojun Mountain, with a total area of over 478,000 hectares. In recent years, 990.66 hectares of Yunnan golden monkey habitat outside the protected area has been included in the protection scope, creating good conditions for the recovery and growth of Yunnan golden monkey population.

From 1997 to 1999, the special investigation of Yunnan golden monkey organized by Yunnan forestry authorities showed that the natural population of Yunnan golden monkey was 13 groups, with a population of 1400-1700. After years of protection, the population of Yunnan golden monkey has increased to more than 3300. "Baima Snow Mountain National Nature Reserve is the largest Yunnan golden monkey reserve in China, and it is also a paradise for Yunnan golden monkeys. At present, the number of Yunnan golden monkeys here has reached more than 2,500. " Lai Jiandong said.

Walking to an open field in the mountains, you can see dozens of Yunnan golden monkeys stopping on branches or chasing and playing in the mountains. The fur of Yunnan golden monkey is not golden yellow, but mainly gray-black and white. There is a pointed black crown hair on the top of the head, blue-gray or pink around the eyes and nose, and the nose is dark blue. The back, hands, feet and tail of the body are gray-black, and there are sparse gray hairs on the back. The abdomen, neck, buttocks and inner limbs of the body are all white.

"Usually, a Yunnan golden monkey population consists of an adult male, several adult females and several young monkeys. Adult male individuals are bigger than female individuals, and their buttocks are full of white hair, which is dubbed as’ white shorts’. After learning the survival skills, young monkeys will also leave the ethnic life. In the observation, we also found an all-male unit, which is composed of all male individuals. The members include the defeated and retired old male monkeys and the young male monkeys who have not formed a family. " Lai Jiandong introduced.

Over the years, Baima Snow Mountain National Nature Reserve has kept observing Yunnan golden monkey and steadily promoted the work of popular science education.

There is a popular science education base for Yunnan golden monkey in the nature reserve, covering an area of 334.16 square kilometers, which is the only place in the world where you can watch Yunnan golden monkey at close range. In the popular science education base, there are rare and protected plants such as Taxus yunnanensis and water green tree. In addition to Yunnan golden monkey, there are more than 10 rare and protected animals such as forest musk deer, red panda and black-necked pheasant. The forest coverage rate here is as high as 98.2%, which is called "a paradise for animals and plants". In the exhibition hall of the popular science education base, there are also many kinds of rare and protected animal specimens, among which the Yunnan golden monkey specimen with the largest number and the most complete scale is very precious.

As a window for close observation of Yunnan golden monkey, the popular science education base provides rich natural education resources. This summer social practice activity jointly organized by Zhongjin Public Welfare Foundation and Tsinghua University Institute of Economics and Management provides a useful attempt for students to explore how to effectively realize the harmonious coexistence between man and nature in a specific ecological and economic environment.

"The theme of this social practice is’ green and low carbon+biodiversity+rural revitalization’. In Lanping Bai Pumi Autonomous County, Zhongjin Public Welfare Foundation cooperated with China Green Carbon Sink Foundation to develop the’ carbon neutral forest’ project, and planted 112,000 fir and spruce trees. The project has not only achieved the goal of coping with climate change, but also an effective nature-based means to protect biodiversity. Usnea, a parasitic plant growing on fir and spruce, is one of the foods of Yunnan golden monkey. In order to allow students to visually observe the golden monkey, we chose to study in the popular science education base. " Lin Baichuan, team leader and member of the secretariat of CICC Public Welfare Foundation, introduced.

At the same time, CICC Public Welfare Foundation coordinated professional tutors in finance, economics, sociology and ecology, and designed four modules, namely, green finance, green transformation, community development and ecological protection, to help students conduct in-depth research on hot topics such as green and low-carbon development, conservation of germplasm resources and biodiversity, and unified carbon market construction, so as to enhance their knowledge and understanding of the country’s strategic layout, policy orientation and market behavior.

The eating of usnea by Yunnan golden monkey is also based on years of observation in the reserve. At present, there are 25 monkeys in Xiangguqing Yunnan Golden Monkey Protection Team in Baima Snow Mountain Nature Reserve, and its captain Yu Jianhua has been following Yunnan Golden Monkey for 28 years, rain or shine. "The monkey is very smart, knowing that there are pineapples here to eat, and some people are busy watching. Every morning, they come over to eat and play. We will follow them when they go up the mountain. We won’t go home until the monkey sleeps after 8 pm, and we will come to the monkey again at 5 am the next day. "

This group of relatives and observable monkeys is called Xiangguqing Yunnan golden monkey display group. More than 150 baby monkeys have been born, and the survival rate is over 85%. 125 Yunnan golden monkeys have been released in groups, which has well supplemented the number of wild monkeys and promoted gene exchange. At the same time, the number of people watching Yunnan golden monkey at close range has exceeded 300,000, which has greatly enhanced the popularity and influence of Yunnan golden monkey, and also provided a foundation for relevant experts and scholars to study the behavior and ecology of Yunnan golden monkey and promote the better protection of wild population.

Protecting wild animals and plants such as Yunnan golden monkey has brought good ecology and benefited residents in nearby communities. Bee farmer Yu Xinhua earns 20,000 to 30,000 yuan a year by beekeeping and planting Chinese herbal medicines, which is much higher than before. "I now have three bee farms with 60 boxes of bees, and the filtered honey can be sold to 140 yuan per kilogram. Good honey in a good environment is very popular, and some customers let me send it by express delivery. " Yu Xinhua introduced.

In the world natural heritage site with three parallel rivers, Yunnan golden monkey and 20% higher plants and animals in China live happily and roam the mountains. This vast alpine virgin forest ecosystem is a true portrayal of the harmonious coexistence between man and nature. (Huangshan yangshua)

　　On April 17th, on the eve of Shanghai Auto Show, the EQ Night of Mercedes-Benz brand will bring the world premiere of the brand-new Mercedes-Maibakh EQS pure electric SUV, and the concept car of Mercedes-Benz EQG will debut in China for the first time, while Beijing Benz EQE.
The SUV officially revealed its true meaning. In addition, the new Mercedes -AMG EQE 53 4MATIC+ will also be officially launched.

　　New Mercedes-Maibakh EQS pure electric SUV

　　The official has released a preview of Maibakh EQS 680 SUV. According to the previous spy photos, the appearance of the new car will be the same as that of Mercedes-Benz EQS.
The SUV is very close, and the appearance still adopts the family-style design style, including the large-size closed front grille of "Night Starlight", luminous starlight and penetrating LED daytime running lights. In addition, the new car is expected to be upgraded for the front and rear enclosures, making it more luxurious.

　　As a product of Maibakh, its key change will naturally be in the car, and we will also look forward to how it will present luxury. In addition, the power system of the new car has not yet been announced. For reference, EQS SUV 580
4Matic is equipped with dual motors, with a maximum power of 400kW and a peak torque of 858 N m. It is also equipped with air suspension, four-wheel steering and other functions.

　　Mercedes-benz EQG concept car

　　As a pure electric version of Mercedes-Benz G-Class, Mercedes-Benz EQG has highly restored the appearance design of Mercedes-Benz G-Class, and even the headlights of the new car have been completely re-engraved, while the China Net seems to have changed. It is expected that the EQ family’s China Net design may be adopted. Although this is already a "big G" without an engine, in order to retain the original hard-core SUV style, the front engine compartment has been preserved.

　　In the power part, it is still known that four-wheel independent motor will be used and four-wheel independent drive will be realized by using this characteristic; In addition, the new car will also adopt independent suspension and brand-new rear axle structure, which will not disappoint in off-road capability. In terms of battery life, Mercedes-Benz official said that the new car will be equipped with a newly developed silicon anode battery, which will increase the energy density of the battery by 20%-40%.

　　Beijing benz EQE SUV

　　Beijing Mercedes-Benz EQE SUV has officially rolled off the production line in Beijing factory at the beginning of this month, and the listing time is this year. This car is a medium and large SUV, built on the EVA platform. Beijing benz EQE
The front face of SUV is very similar to EQE, including the shape of the lamp group, the closed front grille and the three-part vent design surrounded by the front. Pedals are added to the side of the car body to show the identity of its SUV, and the rear of the car continues to adopt almost the same design as Mercedes-Benz EQE. In addition, the new car will provide two kinds of 20-inch wheels, with the body size of 4880/2032/1679mm and the wheelbase of 3030mm respectively.

　　EQE
Developed from the pure electric platform of Mercedes-Benz EVA, SUV has a 400V architecture and is equipped with NCM811 power battery consisting of 10 battery modules, with a usable capacity of 90.6kWh. The car will provide 350+ and 350.
4MATIC and 500
4MATIC three power versions. Among them, 350+ is a rear-drive single motor with a maximum power of 292 HP (215kW), a peak torque of 565 Nm, and a maximum endurance of WLTP of 590km. 350
4MATIC adds a front motor, the total power of the motor remains unchanged, the peak torque is increased to 765 Nm, and the maximum endurance of WLTP is 558km; 500
The maximum power of 4MATIC model is 408 HP (300kW), the peak torque is 858 Nm, and the maximum endurance of WLTP is 547km.

　　New Mercedes -AMG EQE 53

　　New Mercedes -AMG EQE
The 53 will be officially launched tonight. As a high-performance version adjusted by AMG, the overall style of the new car is very close to the standard EQE model that was unveiled in advance. There are not many radical aerodynamic package designs on the side and rear, and the diffuser structure and transverse trim design at the bottom of the car are the same as those of the domestic EQE we photographed before.
350 is almost the same. In addition, the style of double five-spoke rim is also very low-key, which is quite different from the large-size dense spoke sports rim carried by overseas models. If the word AMG is not added to the tail logo, and the "Beijing Benz" logo is missing, it is even difficult for us to find that this is a high-performance model.

　　In terms of power, AMG EQE 53
4MATIC+ is equipped with dual-motor four-wheel drive, with a maximum power of 626 HP and a maximum torque of 950 Nm. The 0-100km/h acceleration time is only 3.5 seconds and the top speed is 219 km/h. In addition, version 53 can also choose Dynamic.
Plus kit can increase the maximum power to 687 HP and the maximum torque to 1001 Nm in a certain period of time, and its 0-100km/h acceleration time will be increased to 3.3 seconds, and the top speed will reach 238 km/h. In order to cope with the powerful power, the new car is also equipped with AMG special motor and rear wheel steering, which makes the new car have better acceleration and handling.

　　On the afternoon of January 26th, Li Keqiang, Premier of the State Council of the People’s Republic of China hosted a forum to listen to the opinions and suggestions of experts, scholars and business people on the Government Work Report.

　　On the afternoon of January 26th, Li Keqiang, Premier of the State Council of the People’s Republic of China hosted a forum to listen to the opinions and suggestions of experts, scholars and business people on the Government Work Report.　

　　Beijing, January 27th (Reporter Feng Yue) According to the Voice of China News and Newspaper Summary, Li Keqiang, Premier of the State Council of the People’s Republic of China hosted a forum yesterday to listen to the opinions and suggestions of experts, scholars and business people on the Government Work Report. The State Council Vice Premier Zhang Gaoli attended the forum.

　　At the symposium, experts and scholars from universities, scientific research institutions and financial institutions expressed their opinions on the current economic situation. Business leaders from the Internet, electronic information, venture capital, building materials and other industries discussed their views on industry development and economic trends respectively. Li Keqiang said: "While stabilizing macro-policies, we focus on interval control and directional control. In fact, in the past two years, the most important indicator we have adopted is to stick to the employment rate. We are most pleased that employment has increased by 13 million people, which is very important for a developing country. "

　　Faced with the current slowdown in growth and difficulties in the operation of some enterprises, experts suggest that structural reforms should be used to solve structural contradictions, and high-end industries such as modern service industries should be developed to improve economic efficiency. Li Keqiang said: "When we enter the new normal, we can’t pursue higher speed, but we should put more energy into improving quality and efficiency. We talk about a stable macroeconomic policy to ensure that in a reasonable range, we always grasp it in this process and use more energy to promote comprehensive deepening reforms and promote structural reforms. "

　　Tsinghua University, Wu Xiaoling and others proposed to implement a moderately tight monetary policy, accelerate financial reform and stabilize market expectations. Li Keqiang said: "What Comrade Wu Xiaoling said gives us a good inspiration. We always talk about relaxing access to finance on the one hand and strengthening supervision on the other. In fact, many aspects of our financial supervision are unnecessary or even should not be. In this respect, it just hinders market access. Our government has to do the government’s business. We always give orders to the market and always take enterprises to plan, but the government has done nothing of its own. Think about it, some of what we say should not be, some may be empty talk, and it may be meaningful to give a signal at most. The operation of enterprises should be planned by themselves, so we should concentrate on doing the government’s things well. "

　　At the symposium, several entrepreneurs put forward suggestions on encouraging innovation, developing venture finance, promoting enterprises to "go global" and reforming state-owned enterprises. Li Keqiang emphasized: "How can we let the masses start businesses and innovate? I think this is a new engine of China economy. If 120 million people can start businesses and innovate, what changes will this bring to our entire economic structure? If we say that in the first 30 years (reform and opening up), we relied more on hard work, and then we should rely more on wisdom, relying on the government to simplify administration and decentralize power, lowering the market entry threshold, so that people who are willing to start businesses can start businesses, and then strengthen supervision after the event in the market. If we say that mass entrepreneurship and innovation are mobilized, this requires government reform. "

Affected by the multi-point epidemic, the national transportation and logistics have been greatly affected since March this year. Over the past two months, with the joint efforts of various regions and departments, China’s logistics has made progress in stages, effectively supporting the economic recovery.

"At present, the national transportation network is generally smooth, the national highways and port waterways remain smooth, there are no temporarily closed highway toll stations and service areas, and the problem of excessive control of truck traffic on the trunk road network is generally solved." Zhao Chongjiu, vice minister of the Ministry of Transport, said.

The traffic network is generally smooth.

The data shows that from January to May this year, the main operational indicators of Shandong freight logistics continued to improve, which was not only better than the national average, but also significantly exceeded the level of the same period in 2019 before the epidemic, and the supply chain capacity of service support industry chain was significantly enhanced.

Not only in Shandong, but also in the whole country, the main logistics indicators are showing a steady and positive trend.

As of June 24, the national railway freight volume was 10.77 million tons, the road freight volume was 116 million tons, and the cargo and mail volume of major international air ports was 26,000 tons. Postal express received 336 million pieces and delivered 348 million pieces.

"On June 24, the national highway truck traffic reached 7.48 million, an increase of 18.3% over the same period in 2019." Zhao Chongjiu introduced that it is estimated that the freight volume of railway, water transport and postal express delivery in the first half of this year will exceed the level of the same period in 2019, reaching about 120%, 115% and 185% respectively in the same period in 2019. Roads and civil aviation have also gradually recovered, and the freight volume will reach 93% and 89% respectively in the same period of 2019.

In Shanghai, which was seriously affected by the epidemic, the external highway arteries are unblocked, the roads in the city are unobstructed, 104 expressway toll stations and 24 expressway service areas are all open to the outside world, and the expressway truck flow has returned to the normal level before the epidemic; Shanghai Port, Pudong Airport, Baiyun Airport and other important hubs have smooth collection and transportation.

Zhao Chongjiu said that in the next step, the Ministry of Transport will continue to strengthen the dispatching guidance for key areas, promote the comprehensive resumption of freight logistics, do a good job in tracking and ensuring the supply chain of the industrial chain, implement various relief and problem-solving policies, and promote the establishment of a long-term mechanism to ensure the smooth and smooth operation, providing a strong logistics service guarantee for the comprehensive resumption of production and stabilizing the economic market.

In accelerating the resumption of logistics production, Cai Tuanjie, director of the Transportation Service Department of the Ministry of Transport, said that it will continue to strengthen the tracking and dispatching of key hubs, key enterprises and key areas such as the Yangtze River Delta, the Pearl River Delta and Beijing-Tianjin-Hebei, promote the loading of railway vehicles, ensure the efficient passage of trucks, improve the efficiency of port loading and unloading and customs clearance, increase the supply of air freight capacity, and promote the full resumption of postal express delivery in Shanghai and surrounding areas.

In terms of fully ensuring the transportation of key materials, we will focus on key materials such as "three summers" agricultural materials, agricultural machinery, peak summer energy, foreign trade, etc., guide all localities to strengthen the docking of transportation supply and demand, give priority to the release of vehicles and ships berthed with key materials, and do a good job in ensuring smooth roads in flood season. At the same time, do a good job in tracking and docking with key enterprises to ensure the logistics needs of upstream and downstream enterprises in the supply chain of the industrial chain.

Key ports have smooth and efficient navigation channels.

After breaking through the 3 million TEUs mark for the first time in April, the container throughput of Zhoushan Port in Ningbo exceeded 3.3 million TEUs in May, a year-on-year increase of over 16%, a record high.

China is a big country in foreign trade and shipping, and more than 90% of foreign trade import and export freight volume is completed by sea. Whether the port can operate normally is of great significance to the stability of the global industrial chain supply chain.

In June, what is the recovery situation of Shanghai Port, the world’s largest port? Cai Tuanjie said that at present, Shanghai’s external waterway transportation channels remain smooth and safe, and Shanghai Port maintains 24-hour normal operation; Since June, the average daily throughput of containers has reached 126,000 TEUs, of which the highest daily throughput reached 142,500 TEUs on June 18th.

Inland port transportation is in good condition. According to the data released by the Changjiang Maritime Safety Administration of the Ministry of Transport, since May, 210,000 ships have entered and exited the port of the Yangtze River from Anhui to Sichuan, an increase of 1.38% from the previous month. The cargo handling capacity was 250 million tons, up 4.24% from the previous month. In May, the Yangtze River Pilotage Center led 4,384 Chinese and foreign ships, up 7.53% from the previous month, and the cargo volume was 39.07 million tons, up 13.84% from the previous month, realizing the double growth of pilot ships and cargo volume.

"The Ministry of Transport thoroughly implemented the decision-making arrangements of the CPC Central Committee and the State Council, formulated and implemented 11 measures to effectively strengthen the smooth and smooth water transport, adhered to the combination of daily dispatching and dispatching in key areas such as the Yangtze River Delta, Beijing-Tianjin-Hebei, Guangdong, Hong Kong and Macao, and efficiently coordinated the prevention and control of water transport epidemics, ensuring smooth and smooth water transport, and ensuring safe production." Zhao Chongjiu said.

In order to promote the stability of the industrial chain supply chain, the transportation department actively guides major international liner companies to strengthen the guarantee of flight and space investment in hub port routes. From January to May this year, major international liner companies put 9.87 million TEUs of shipping space on China’s major export ocean routes, which ensured sufficient transportation capacity.

"In conjunction with the National Development and Reform Commission, we have formulated and implemented policies to reduce the pilotage fees in coastal ports, which will reduce the logistics costs of shipping companies by over 300 million yuan every year." Zhao Chongjiu said that the transportation department encourages port and shipping enterprises and cargo owners to overcome the difficulties together. According to statistics, from March to May this year, major liner companies reduced the demurrage charges for shippers at Shanghai Port by 600 million yuan. Shanghai Port Group reduced the use fee of the warehouse by 300 million yuan.

At present, the navigation channels of key ports in China are smooth and efficient, and the main indicators are stable and good. As of June 24th, China’s key monitoring ports have completed cargo throughput of 5.56 billion tons and container throughput of 124 million TEUs this year, up by 0.9% and 2.3% respectively. The Three Gorges of the Yangtze River and the Changzhou Shiplock of the Xijiang River have passed 141 million tons of cargo this year, up 8% year-on-year.

Relief measures are implemented in detail.

"My delivery section is from Yinchuan, Ningxia to Lanzhou, Gansu and then to Luohe, Henan. Thousands of kilometers of roads will inevitably lead to congestion when driving. With inter-city real-time traffic information, we can plan the route in advance, improve the timeliness of express delivery, and our personal safety is also guaranteed. " Li Yunfei, freight driver of Shentong Express Ningxia Distribution Center, said.

According to reports, Ningxia Postal Industry Security Center plays the role of information transmission link with Ningxia Transportation Department Road Network Monitoring and Emergency Disposal Center and express delivery enterprises in various cities of the autonomous region by setting up traffic information service liaison officers, and timely pushes daily real-time road information to express delivery practitioners through various new media means, reducing the risk of express delivery, and escorting the security and smoothness from multiple angles.

"For some problems encountered by truck drivers on the road, we require that they be solved within 2 hours." Cai Tuanjie said that the Ministry of Transport relies on the 12328 transportation service supervision hotline and the 24-hour duty telephone of special classes to timely collect the problems of poor logistics reflected by truck drivers and relevant departments around the country, continuously strengthen the supervision and transfer of problems, and improve the timeliness of handling.

Up to now, leading groups at all levels have coordinated and solved more than 125,000 problems reflected by truck drivers, and ensured more than 78,000 transportation needs of various key materials. In view of the problems found in the special inspection in the State Council, a second-level supervision letter was issued to nine provinces, warning notices were publicly issued, and unannounced inspections were organized, urging and guiding all localities to strictly implement the requirements for truck drivers not to persuade them to return, not to wait for testing, not to repeat nucleic acid testing, and not to overweight policies.

In addition to the problems of "one size fits all" and "multiple layers of overweight", due to the epidemic situation and other factors, the income of logistics enterprises and the majority of truck drivers generally declined, and their operations encountered some difficulties and problems.

Cai Tuanjie said that the Ministry of Transport has given full play to the role of the Office of the Leading Group for Logistics Guarantee and Smooth Work in the State Council, and actively promoted the implementation of relevant policies with the departments of finance, taxation, finance and social security, especially the policies of VAT refund, exemption from small-scale taxpayers’ VAT, and deferred repayment of principal and interest on truck loans, so as to reduce the operating pressure of logistics enterprises and individual drivers. At the same time, we will continue to promote all localities to expand the coverage of free nucleic acid testing and antigen testing for truck drivers, reduce the burden on logistics enterprises and truck drivers, and comprehensively enhance their sense of acquisition.

"In the next step, the Ministry of Transport will actively work with relevant departments to guide all localities to make full use of relevant policies to solve problems, so that more qualified freight logistics operators, especially the majority of truck drivers, can effectively enjoy the benefits of the policies." Cai Tuanjie said. (Reporter Qi Hui)

In 2019, the Beijing-Tianjin-Hebei tourist card was officially issued on October 16, and the number of scenic spots that can use the new version of the annual card increased from 158 in 2018 to 261, and the free value of a single ticket reached 14,639 yuan.
Among them, there are 9 5A-level scenic spots, 53 4A-level scenic spots, 68 3A-level scenic spots and 26 2A-level scenic spots. Visitors can visit Beijing-Tianjin-Hebei scenic spots such as Panshan in Tianjin, Baiyangdian in Hebei, chongling in Qing Xiling, Beijing Olympic Tower, CCTV Tower, Beijing Fuguo Underwater World, Shuiguan Great Wall and Badaling Wildlife Park, as well as 5A and 4A scenic spots such as Laojun Mountain, Baoduzhai, Jiufeng Mountain, Tianjie Mountain and Chenjiagou in Luoyang, Henan, for free.

Published on: May 11, 2024 09: 55

Since the 18th National Congress of the Communist Party of China, the Party Central Committee with the Supreme Leader as the core has attached great importance to the emergency management system and capacity building. On November 9, 2018, the General Secretary of the Supreme Leader presented the flag and delivered a lecture to the national comprehensive fire rescue team in the Great Hall of the People, clearly proposing the sixteen-character policy of "loyalty to the Party, strict discipline, going through fire and water, and wholeheartedly serving the people", to raise the flag and orient this new people’s team and guide them to embark on a new journey.

Since its establishment more than three years ago, the national comprehensive fire rescue team has withstood the test of experience in the rescue and relief of a series of major disasters and accidents, and its comprehensive emergency rescue capabilities have been significantly improved. From prosperous cities to vast forests and seas, from snowy plateaus to Gobi deserts, the national comprehensive fire rescue team has rescued people from water and fire in the face of disasters, helped people in distress, and charged ahead when the people needed it most.

The general secretary requires that we should give full play to the characteristics and advantages of our country’s emergency management system, learn from the beneficial practices of foreign emergency management, and actively promote the modernization of our country’s emergency management system and capabilities.

The "14th Five-Year Plan" period is the first five years to start a new journey of building a modern socialist country in an all-round way and march towards the goal of the second century. On this National Disaster Prevention and Reduction Day, CCTV "Lianbo +" will join you to review the spirit of the General Secretary’s important precepts and learn more about the impregnable life safety line built by the "14th Five-Year Plan" for the people.

(China Central Radio and Television Station CCTV Network)

　　[car home New Car Launch] Recently, five new energy vehicles of Kaiyi Automobile appeared at the 2023 World Power Battery Conference. The five models are Kunlun i HD, i-EA 01, i-EA 02, Xuandu EV and (|)EV. They are respectively positioned as plug-in hybrid medium-sized SUV, three-door miniature pure electric vehicle, five-door miniature pure electric vehicle, compact pure electric vehicle and compact pure electric SUV. The price ranges from entry-level to 200,000 yuan, including products such as plug-in and pure electricity. Let’s introduce them to you one by one.

● Kunlun i HD

　　Kunlun i HD is positioned as a plug-in hybrid medium-sized SUV, which is expected to be launched in February 2024. Its fuel version was launched on March 20 this year, and the pre-sale price of Kunlun i HD model was announced, with the pre-sale price range of 159,900-239,900 yuan. Kunlun i HD is built on the i-FA platform, which is on the same platform as Starway Eta Ursae Majoris and Chery Tiggo 9. The pure battery life is available in three versions: 110km, 180km and 260km, and the comprehensive cruising range is close to 1300km.

　　In terms of appearance, Kunlun i HD adopts a front-penetrating starlight group and a borderless flying wing grille. The whole front face is impressive, and the Kunlun i HD net shows different styles. The rear of the car echoes the headlight group and lights up with the luminous LOGO. There are three waistlines on the side of the car, showing the vigorous body of Kunlun Snow Leopard hunting. In terms of body color, the new car offers five exterior colors: Jade Dragon White, Glacier Silver, Rock Grey, Sapphire Blue and Crystal Purple, and body decorative strips and brake calipers in three colors: electroplated silver, Hermes Orange and light tea gold. In terms of vehicle size, the length, width and height of the new car are 4738/1968/1708mm and the wheelbase is 2820mm respectively.

　　For the interior, the new car is designed with an embracing space capsule, 256-color ambient lights, equipped with a 12.3-inch full LCD instrument and a 14.6-inch 2K HD screen. With deep cooperation with Tencent, voice control can execute more than 500 voice commands in 30 categories, including windows, seats, air conditioning, music, navigation, entertainment, scene mode, App and so on. Gaode and Tencent dual maps, Tencent TAI 4.0 ecology, Huawei Hicar and Baidu Carlife large-screen wireless interconnection. The electronic handle of prism crystal technology is carefully carved out with 45 profiles. The new car can also realize many functions such as fatigue driving reminder, distracted driving reminder, occupant monitoring, living thing monitoring and so on. FACE-ID association provides personalized setting services for different drivers.

　　In terms of seats, the new car provides Nappa textured ergonomic seats, including electric adjustment, voice adjustment, seat welcome, seat memory, lumbar support, ventilation, heating and other functions, providing five seats and seven seats. There are also baby-teasing, nap, smoking, romance, karaoke, night driving, racing and camping modes. The trunk volume of the new car is 546L, and the second and third rows of seats are laid down, and the trunk volume reaches 1566L.

　　In terms of power, Kunlun i HD is equipped with Xiaoyun 1.5T engine+BYD Foday Power Cooperation DHT hybrid system, with the maximum power of 102kW for the engine and 150kW for the driving motor. It has various working modes of pure electric, series, parallel and direct engine drive, and has three versions of pure electric cruising range: 110km, 180km and 260km. The comprehensive cruising range is close to 1300km, and the fuel consumption is 5.4l/year.

● i-EA 01/i-EA 02

　　I-EA 01/i-EA 02 is a brand-new product based on the i-EA pure electric platform. i-EA 01 is a three-door miniature pure electric vehicle, and i-EA 02 is a five-door miniature pure electric vehicle. i-EA 01 is expected to be listed in October 2023. During this battery conference, the global name collection activity will be officially launched. I-EA 02 will be launched in December, 2023. At the same time, i-EA02 is developing the sodium ion battery version and the extended-range version simultaneously, and is currently in the verification stage.

『i-EA 01』

　　In terms of appearance, the new car adopts the appearance color of the national trend, which is officially called the "milk fierce" front face shape. The triangular LED headlights look very sharp and are connected through the LOGO. It adopts suspended roof design, hidden door handle and a waistline running through the whole body. The rear spoiler relies on aerodynamic design and through taillights, and the whole shape is very delicate. In terms of vehicle size, the length, width and height of the three-door version are 3370/1700/1610mm and the wheelbase is 2170mm respectively. The five-door version has a length, width and height of 3725/1700/1610mm and a wheelbase of 2520mm.

『i-EA 02』

　　In terms of interior, the interior color matching echoes the appearance, and the interior elements also adopt a round and lovely shape. It includes a suspended LCD instrument panel and a central control panel, a decorative strip runs through the entire center console, and the seat adopts a two-color color scheme. In terms of configuration, the new car includes main and auxiliary airbags, ramp assist, panoramic image, CarLife, leather seats, driving recorder, remote control and so on. The trunk has a space of 130L, which can accommodate a 20-inch suitcase.

『i-EA 01』

『i-EA 02』

　　In terms of power, Kaiyi i-EA 01 will adopt the layout of front single motor, with the maximum power of 40 kW, and equipped with Contemporary Amperex Technology Co., Limited lithium iron phosphate battery. The official said that it will provide three different cruising ranges (CLTC working conditions) of 200/300km in the future. Kaiyi i-EA 02, on the other hand, adopts the layout of front single motor, and the maximum power of single motor will reach 50 kW. The endurance pure electric version will have three options: 200/300/400 km (under CLTC working condition), with free choice of fast and slow charging, and 31kW can be charged to 80% in half an hour.

● Xuandu EV

　　Xuandu EV is the key model of Kaiyi Automobile for the To B market, and it will not be for private consumers at present. At present, Kaiyi Automobile has signed an order for Xuandu EV with 150,000 vehicles in five years with Shenzhen Orange Power New Energy Technology Co., Ltd.. Xuandu EV is positioned as a compact pure electric car, which is expected to be launched in January 2024.

　　In terms of appearance, the new car is based on the fuel version, and its appearance is basically the same as that of the fuel version, including the upper and lower layered grille design and the distinctive fog light area design on both sides. The net of the pure electric model adopts a fully enclosed design. The EV logo is added to the fender of the new car, and the charging interfaces are located in the left front fender and the right rear fender respectively, which are not integrated.

　　In terms of body size, the length, width and height of the new car are 4700/1825/1483mm and the wheelbase is 2700mm respectively. The rear of the new car is basically unchanged, and even the two-way imitation exhaust decoration continues to be used. In addition, with the narrow taillight design, it shows a good sense of movement. In terms of configuration, the new car will be equipped with a 540-degree panoramic image and a full-scene safety early warning system.

　　In terms of interior, the new car adopts a two-color interior design, the center console has a three-dimensional sense of hierarchy, and a floating central control panel is used, and the physical button design is retained under the air outlet of the air conditioner.

　　In terms of power, the new car will be equipped with a permanent magnet synchronous motor with a maximum power of 120 kW and a maximum torque of 210 Nm. In terms of battery life, the new car will provide two versions of battery life, and the cruising range of CLTC is 350km respectively.

● Xuanjie EV

　　Hyun Jie new energy vehicle, currently plans to launch EV version and REEV version. Hyun Jie REEV is a compact extended-range electric SUV, and the extended-range version is equipped with BYD’s advanced extended-range system. In the A0 SUV market segment, Xuanjie REEV is the only extended-range product with a pure battery life of over 110 kilometers. At present, the product is in the market verification stage, and the EV version is a compact pure electric SUV. This exhibition only shows the appearance.

　　In terms of appearance, Xuanjie EV reduces the size of the mesh, adopts the design of borderless mesh, and the headlights adopt the teardrop design and include lenses. The rear of the vehicle is very close to the design of Tiggo 5x, and chrome trim strips are added to the taillights.

　　As for the interior, although it was not made public this time, referring to the information of the previous fuel version, it is expected that the new car will adopt the design of double screen, with black interior assisted by silver decoration, and the physical buttons are mainly located in the lower part of the center console, and at the same time, on the rear side of the gearbox, a multimedia system control area and an electronic handbrake are also provided.

　　In terms of power, the car uses a front-mounted single motor with a maximum power of 120kW and a peak torque of 280 Nm. The battery uses a 53.6kWh lithium iron phosphate battery, and the cruising range of CLTC is 401km, which supports fast charging.

● Edit Comment:

　　After a year’s efforts, Kaiyi currently has different models of new energy vehicles in the field of new energy vehicles, such as pure electricity, plug-in, extended range, etc., and the products cover different market segments. The launch of these five products also confirms the results of the efforts in the past year. At present, Kaiyi has three technical platforms, i-FA, i-EA and i-XA, and an i-CAR intelligent cockpit platform.

　　From January to April this year, Kaiyi Automobile achieved sales of 12,636 units, up 184% year-on-year, and will ensure the production and sales of 60,000 units and strive for 80,000 units throughout the year. In the future, 250,000 quality vehicles will be sold in 2025, with new energy accounting for more than 60%, and 500,000 high-quality new energy vehicles will be produced and sold in 2030. (Text/car home Qin Chao)

On August 25th, the 7th Jietu Fan Culture Festival and its launch event was held in Guilin. The new car was released in three versions, with a guide price of 123,900-144,900 yuan and a trade-in price of 100,900-116,900 yuan (including the national trade-in subsidy). As a compact plug-in SUV, the price of Jietu Shanhai L6 is quite competitive.

Jietu Shanhai L6 is the second model of Jietu Shanhai series, but it adopts a brand-new design language in design, including the paint color, which is also very individual. In addition to the common black, white and gray, the new car also offers low saturation and high brightness colors such as vanilla blue and aquamarine blue, which look very fashionable. The upper grille of Jietu Shanhai L6 adopts a closed design, which is more like a new energy vehicle compared with Big Brother. The vehicle mainly gets air through the lower grille. The light group of the new car is also very interesting. After the daytime running lights are lit, they are staggered, showing the shape of "one" and "J", which looks very recognizable. Perhaps the designer also means "a smooth journey". At the same time, the skirt line with obvious lines and beautiful car shoulders improve the sports atmosphere of the whole car a lot. Therefore, from the design point of view, Jietu Shanhai L6 is a car that is very suitable for young people or young families.

Entering the car, Jietu Shanhai L6 continues the style of Jietu Shanhai L9, adopting a symmetrical design, but the lines are more concise, and some bright colors are added to make it look more fashionable. The new car is equipped with a 15.6-inch floating central control screen, which we have experienced in real cars before. Whether it is the built-in application, operational response speed or voice interaction experience, this screen has performed well. The quick control of the air conditioner at the bottom of the screen adopts the lever type, and the damping feeling is good, which is a bit like flying an airplane. Then there is the mobile phone wireless charging area, which supports 50W wireless fast charging, and there is a mobile phone cooling vent below, but it is a pity that only the left driver side supports fast charging, and the right panel does not have wireless charging function. It is worth mentioning that Jietu Shanhai L6 has spent a lot of thoughts on storage. There are 32 storage spaces in the cockpit of the whole vehicle, which is convenient enough for long-distance travel or daily use.

In terms of power, Jietu Shanhai L6 is equipped with Chery’s fifth-generation Kunpeng Super Hybrid C-DM, which is powered by a combination of 1.5T engine+stepless hybrid DHT+ front single motor. Among them, the maximum power of the motor is 150kW, and the maximum torque is 310N·m, which makes the acceleration of Jietu Shanhai L6 easily enter the 7-second level. By carrying a 19.43kWh battery pack, the new car can achieve a pure battery life of 125km(CLTC working condition). Thanks to the engine thermal efficiency of 44.5% and the gearbox mechanical efficiency of 98.5%, the fuel consumption of Jietu Shanhai L6 is only 5.2L per 100 kilometers, which also makes the comprehensive endurance of this car reach 1400km. For most of my friends, it’s not necessary to replenish energy on the way back to their hometown.

It can be said that the overall product strength of Jietu Shanhai L6 is very good, and the price is also very attractive if the old one is exchanged for the new one. I think there is another very important point, that is, Jetway’s "Travel Plus" strategy. When you drive a Jetway bus, you can enjoy all kinds of scenic spots tickets and hotel discounts, as well as Jetway stations all over the country, which can provide users with one-stop services of catering, accommodation and car maintenance. This is also very attractive to young people who love to travel.

1905 movie network news China’s first blockbuster movie, Deep Sea Monster, starring, will be released globally simultaneously on August 4th. Starring Jason Wu came to Wuhan Road Show to communicate with the audience, and the atmosphere was quite hot. Some viewers said that they "brought their children to see Meg 2 with their girlfriends" and praised the film as "the perfect choice for taking children to see". There are also viewers who bluntly say that the movie is "not only exciting, but also has many jokes." An illustrator audience praised the deep-sea behemoth as "particularly lifelike, and it feels like it will enter the mouth of Megalodon in the next second". There are also viewers who bluntly said that "the whole family watched such a cool film to cool off the summer, which was especially happy and decompression."

At the scene, some viewers sent their own paintings to Jason Wu, depicting the touching picture of Jason Wu touching Megalodon Hatch. After expressing his gratitude, Jason Wu also shared the design idea of the play. "As the first touch between human beings and Megalodon, I want to convey the idea of animism in China, and people live in harmony with everything in the world", and bluntly hope to "convey China culture to more world audiences". There were also enthusiastic spectators who sent wine and duck neck from Wuhan, Jason Wu, which made Jason Wu "drink the duck neck", and the scene was very happy. Jason Wu also expressed the hope that everyone would "eat roasted octopus and see Meg 2" and spend their summer holidays relaxed and happy.

The movie "Megalodon 2: Abyss" will be released globally simultaneously on August 4, and it is in hot pre-sale.

Global simultaneous release! Audience: It’s so happy to watch Meg 2 with friends at home and abroad.

The audience praised the fighting of the deep-sea behemoth as too exciting, and Jason Wu got inspiration from his son’s trick.

At the scene, an audience took three generations of the whole family to watch Meg 2, and admitted that "the whole family liked it very much". Some viewers also said that the film was "not only cool, but also cool", and the thrilling deep-sea adventure of the film and the relaxed and humorous comedy bridge were full of adaptability to the summer file. A viewer said, "Meg 2 is released simultaneously all over the world, and I have made an appointment with my friend to watch it at the same time on the same day. I will watch it at home and he will watch it abroad to share the joy synchronously."

Some viewers bluntly said that the fight between Megalodon and Octopus was wonderful and exciting, while Wu Jing revealed that he "made Wu Xuwu worry about putting on the clothes of Megalodon and Octopus" and said that he got some inspiration from it. When asked by the audience if they wanted to take their two sons on an adventure, Jason Wu said, "We have been cultivating their physical fitness and let them learn to swim, hoping to feel the freedom in the sea together in the future", and reminded parents to "pay attention to the safety of their children".

Jason Wu can hold his breath for three and a half minutes, and it is the actor’s luck to challenge the new type bluntly.

Encourage teenagers to be independent individuals who control their destiny.

After watching the film, some viewers said that "the underwater drama was so tense that they held their breath", while Wu Jing revealed that he had "breath-holding training, and he could hold his breath for three and a half minutes" before shooting. When asked by the audience about the feelings of the road show, Jason Wu said that this is "what an actor must do, communicate with the audience at the first time and listen to the feedback from the audience in order to make a better movie in the future." When asked about the challenge of filming Meg 2, Jason Wu said frankly that "it is the luck of actors to challenge different types of films, and many types of films have not been developed. The biggest challenge is to continue to strive to challenge new types of films".

Some viewers praised Jason Wu’s role as "kind and brave, with wisdom and responsibility". Jason Wu bluntly wanted the world to see "the real image of contemporary China people". A small audience said that they "like Mei Ying in the movie because I have the same adventurous spirit as her" and hope to "grow up to be a great person like her". Jason Wu praised the young audience as "great" and bluntly said that Mei Ying was a "female character with a strong heart and wanted to be a free and independent individual who could control her own destiny".

Megalodon 2: Abyss will be released worldwide on August 4th.

The industrial machine tool represented by high-end machine tools is the cornerstone of national manufacturing modernization. On September 6, 2024, the mobilization and launching ceremony of "Industrial Machine Tool+"100-line enterprise production and demand docking was held in Changzhou.

The reporter learned from the meeting that China has been the world’s largest producer and consumer of machine tools for 15 consecutive years, but the localization share of high-end CNC machine tools is less than 10%. Experts from the Ministry of Industry and Information Technology and China Academy of Engineering have said that focusing on high-performance manufacturing has become the key to enhance the competitiveness of the industrial machine tool industry. Jiangsu is the province with the largest number of machine tool enterprises in China, and it has the obligation and ability to follow the national industrial machine tool industry and embark on a new road.

The domestic market is huge, but the "high-end" has fallen.

Why is industrial mother machine important?

"Industrial mother machine is a machine for manufacturing machines, a basic and strategic equipment of the country, with a strategic position beyond economic value, at the core of industrial modernization industrial chain, with strong foundation, high complexity, long accumulation, product diversity and other technical characteristics." Guo Dongming, academician of China Academy of Engineering, chairman and chief scientist of Changzhou Longcheng Laboratory of Intelligent Manufacturing, explained that the industrial machine tool is a knowledge-intensive product integrating materials, mechanics, machinery, electronics and computers, and it is a typical progressive innovation field, and the technological upgrading cycle of each generation is about 20 years.

Combing the development of China’s industrial machine tool industry —— After the founding of New China, the machine tool industry has been planned and laid out. Since 2009, China has been the world’s largest producer and consumer of machine tools for 15 consecutive years. According to the data of VDM German Machinery Industry Network, last year, the output value of machine tools in China reached 25.3 billion euros, accounting for 31% of the world; Machine tool consumption is 23.7 billion euros, accounting for 29% of the world.

However, despite the huge market, domestic industrial machine tools have long been in an embarrassing situation of "low-end melee, mid-end competition and high-end loss", and the bottleneck of industry being controlled by people has never been broken. According to the data of China Electronic Information Industry Development Research Institute, the domestic market share of high-end CNC machine tools in China is less than 10%, which corresponds to the high import of high-end CNC machine tools. In 2022, the imported CNC machine tools cost about 2.5 billion US dollars, and the export amount is about 1.5 billion yuan.

At the same time, western countries have long strictly restricted the export of high-end CNC machine tools. In recent years, with the changes in the international situation, its control of high-end machine tools such as high precision and multi-axis linkage has become more and more stringent, and the situation of being "stuck in the neck" in China is very serious.

"For the manufacturing requirements of high-performance equipment products such as high-end CNC machine tools, simply aiming at geometric accuracy can no longer meet the requirements of high-performance manufacturing, and we must seek geometric and performance integrated manufacturing with the goal of ensuring precise performance." Guo Dongming said that focusing on "high-performance manufacturing" has become the key to enhance competitiveness. Specifically, material properties need to include the use of difficult-to-machine materials such as super-sticky, super-hard and super-brittle. Geometric mechanisms need to ensure structural rationality, reliability and tolerance of key geometric dimensions and shapes. Working conditions need to meet complex and extremely demanding working environments and working conditions for a long time, and manufacturing processes need to ensure the machinability of products, the accuracy and efficiency of processing and assembly.

Jiangsu’s industry is developed, and it has the conditions of "pursuing high".

On the afternoon of September 6, the reporter came to Aipaier (Changzhou) CNC Technology Co., Ltd., and Zou Jianhua, the general manager of the company, revealed excitedly: "We have just been rooted in Changzhou for 4 years, and we will usher in an industrial breakthrough. The self-developed five-axis machining plane for turbine blades has broken the monopoly of foreign technology and will be put into production soon!"

Zou Jianhua told reporters that the aero-engine with the most technical content and industrial value in turbine machinery (dynamic fluid machinery) is known as the "crown of modern industry", and its related blade manufacturing is more demanding on the cutting performance, high stability and high precision of the mother machine because of its high power, high torque and high speed, and it is known as the "jewel in the crown", and what they want to do is to "take off this pearl".

"Keeping a close eye on the’ stuck neck’ link, we focus on the overall solution of aero-engine blades." Zou Jianhua introduced that the company has invested more than 20 million yuan in research and development, successfully broke through a number of basic technologies and key common technologies of high-temperature alloy aero-blade CNC machine tools, and established a research and development platform and talent training base for CNC equipment. In terms of high rigidity, high precision and high reliability of machine tools, it is comparable to top international brands, and its work efficiency is 25% higher than that of Haas four-axis machine, which was widely used before, while its price is less than 1/3 of that of foreign imported brands.

Zou Jianhua admits that this enterprise founded in Shenzhen landed in Changzhou, which is precisely because of its industrial ecology.

Jiangsu is an important R&D and production base of industrial machine tools in China, and it is also the province with the largest number of machine tool enterprises in China. In 2023, the operating income of industrial machine tools enterprises above designated size in the province exceeded 100 billion yuan, accounting for about 1/5 of the whole country. Exports are even more outstanding. In the first half of 2024, the export volume of high-grade CNC machine tools in Jiangsu Province accounted for 40% of the country.

"Our province has taken the initiative to connect with the national industrial machine tool industry development action plan and has included industrial machine tools in the’ 1650′ industrial system for key cultivation." Li Jian, the second-level inspector of the Provincial Department of Industry and Information Technology, said that last year, our province issued a policy document for the high-quality development of the industrial machine tool industry, further accelerating the key technology research, innovation platform construction, product promotion and application, and enterprise gradient cultivation.

At present, the industrial chain of Jiangsu industrial machine tools is relatively complete, with six upstream and downstream links, including basic components, functional components, tool accessories, control system, whole machine manufacturing and complete equipment integration, covering four major fields, including cutting machine tools, forming machine tools, special machine tools and additive manufacturing equipment, and has cultivated more than 70 "little giant" enterprises specializing in industrial machine tools.

Taking Changzhou as an example, Xue Qinglin, deputy director of Changzhou Municipal Bureau of Industry and Information Technology, counted that the scale of the industrial machine tool industry in Changzhou has exceeded 40 billion yuan, and there are a number of internationally renowned enterprises such as Emmanuel, George Fisher and Henglun, and Xixia Villa "Tool Town" is even more famous throughout the country.

It can be seen that Jiangsu has the "family background" and the will to lead the industry to new heights.

All parties jointly tackle key problems and seek technological breakthroughs.

So, how to take the road of high-performance manufacturing? What is the key to technological breakthrough?

At present, the industry has reached a consensus that the lack of "four characteristics" of industrial machine tools, such as process adaptability, reliability, accuracy retention and accuracy stability, is the main reason for the weak competitiveness of domestic high-end machine tools.

Besides external reasons, the deficiency of "four natures" also comes from some internal factors, such as top-level design, long-term planning and macro-control at the industry level, disjointed high-end supporting facilities and weak investment, lack of core technology and lagging product iteration, scattered innovation resources and insufficient talent reserve.

No matter from the national or Jiangsu level, the key to "breaking the game" is first of all technological innovation and concentrating on breaking through the "stuck neck" link.

"Compared with imported machine tools, the gap in accuracy retention of domestic machine tools is the most obvious." Wang Yongqing, executive director of Longcheng Laboratory of Intelligent Manufacturing, brought a solution of "quick evaluation" during the activity. The laboratory is currently establishing an intelligent monitoring and operation and maintenance platform for industrial mother machine clusters based on cloud and edge collaboration to realize remote monitoring, big data analysis and intelligent operation and maintenance of high-end machine tool equipment clusters.

Technology breaks down and needs to be blessed by innovative carriers. Longcheng Laboratory is an innovative platform with high-end machine tools and manufacturing technology as its core, which was established in cooperation with Dalian University of Technology and General Research Institute of Mechanical Science.

In Jiangsu, there is more than one such innovation platform. During the event, the latest innovations of various platforms were displayed-

Ou Yi, a researcher at South Institute of Technology and deputy director of the Key Laboratory of Generic Technology for CNC Machine Tool Functional Components of the Ministry of Industry and Information Technology, released a controllable loading technology that can simulate a variety of complex actual working conditions at the same time. Based on this technology, he invented complete sets of equipment such as precision retention, reliability and life, and surface detection, which filled the gap in the industrial chain.

Industrial mother machine needs software support. Nina Dai, deputy general manager of Jiangsu Advanced Composite Technology and Equipment Innovation Center, introduced a set of simulation software and CAM software system independently developed by the center, which can realize real-time simulation and prediction of path planning of fiber reinforced composites and printing process of porous components of composite materials in aerospace manufacturing, and provide software support for fiber reinforced composites …

Miao Changxing, the first-class inspector of the First Division of Industrial Equipment of the Ministry of Industry and Information Technology, revealed that the major national science and technology project "High-end CNC machine tools and basic manufacturing equipment" has been launched first this year, and it is expected that after three years, another batch of "innovative fruits" will be produced.

Strengthen the adaptation between supply and demand and accelerate the independent upgrading.

In addition to technological breakthroughs, it is another upgrade path to break the foreign blockade and promote the high-end machine tool equipment from "usable" to "durable" and then "easy to use" by taking the user’s process demand in key areas as the traction, intensifying efforts to promote the pairing research between the supply and demand sides of industrial mother machines and promoting the popularization and application of independent innovative products.

For the demand side, it is very willing to apply autonomous equipment. "Compared with manual grinding chamfering, the gear shaft chamfering machine has the advantages of reducing labor intensity, consistent product chamfering shape and isolating environmental hazards, so we need to realize chamfering mechanization and automation." Zhu Baizhi, director of Nanjing High-speed Gear Manufacturing Co., Ltd., said frankly that domestic enterprises are more willing to use domestic solutions with higher cost performance than foreign high technical costs and "tough" parts replacement requirements.

By concentrating limited resources, it has become the focus of all localities to take the lead in making breakthroughs in key areas such as aviation, aerospace, aviation development, and new energy vehicles, and to strengthen the docking between supply and demand in a targeted manner.

Changqing Technology, located in Changzhou, is a high-tech enterprise engaged in the development and application of lightweight composite materials, mainly providing supporting products for the interior decoration of rail transit vehicles and the interior and exterior decoration of buildings. Recently, with the continuous recovery of the global rail transit market, the company has received many processing orders for complex products at home and abroad, but there is a gap in production equipment, and enterprises urgently need to buy a five-axis industrial mother machine with higher precision. Under the matchmaking of the local industry and information department, the enterprise indexes through the list of supply and demand, and soon finds an independent brand manufacturer.

For the supplier, through the "pairing" adaptation, the traditional process is accurately and efficiently modified, which not only saves the cost, but also significantly increases the order. Yun Yun, deputy general manager of Jiangsu Desu Intelligent Machinery Co., Ltd. revealed: "The company’s orders have increased by more than 20% compared with the same period last year."

In order to promote the supply and meet the needs. The list of production and demand released at the meeting contains more than 2,000 items of supply and demand. The supply list includes key industrial machine tool enterprises, supply capacity and products, application scenarios, etc. The demand list includes key user enterprises, required technologies and products, application scenarios, etc.

Industrial development needs to form a more unified and powerful ecology. At the meeting, 35 units jointly launched the Initiative of Promoting the Application Development of "Industrial Machine Tools+100 Enterprises", which consolidated development consensus from six aspects: strengthening pairing research, strengthening technology supply, strengthening demand traction, strengthening exchanges and cooperation, strengthening financial support and strengthening industry self-discipline, and accelerated the construction of an industrial machine tools application ecological community. According to industry insiders, under the background of the country’s promotion of large-scale equipment renewal, coupled with the "industrial mother machine+"production and demand docking activity that lasted for more than three years, it is expected that the industry as a whole will increase its market demand by 100 billion yuan.

Guo Dongming suggested that according to the regional industrial advantages, we should increase policy support, guide the development direction of enterprises, build a number of industrial machine tool industrial clusters with distinctive industrial characteristics and clear enterprise tracks, and promote China’s industrial machine tool industry to truly become "world-class".

Reporter Fu Qi Wan Xiaozhen Qinghai Daily reporter Zhang Hongxu