标签： 上海龙凤419后花园

　　The General Secretary of the Supreme Leader pointed out, "Accelerate the upgrading and transformation of traditional industries in a high-end, intelligent and green way, cultivate and expand strategic emerging industries, actively develop the digital economy and modern service industry, and accelerate the construction of a modern industrial system with intelligent, green and integrated characteristics and meeting the requirements of integrity, advancement and safety". The first meeting of the 20th Central Committee of Finance and Economics held not long ago put forward that "the modern industrial system is the material and technical foundation of a modern country, and the focus of economic development must be on the real economy, so as to provide strong material support for achieving the goal of the second century". Accelerating the construction of a modern industrial system with integrity, advancement and security supported by the real economy is a major strategic task to promote Chinese modernization and a key measure for China to take the initiative to cope with the unprecedented changes in the world and win the initiative in competition.

　　From the perspective of industrial classification, the general real economy should include manufacturing, agriculture, construction, mining and other industries, of which the most core and main part is manufacturing. The main problem of the trend of "detachment from reality to virtuality" is that a large number of factors cannot effectively flow to the real economy sectors such as manufacturing, especially the repeated circulation of funds within the financial industry has significantly increased the financing cost of the real economy, thus hindering the benign development of the real economy. Building a modern industrial system supported by the real economy means forming a "science and technology — Industry — The virtuous circle of "finance" has made the contribution of scientific and technological innovation in the development of the real economy continuously improved, and the ability of modern finance to effectively serve the development of the real economy has been continuously strengthened, forming a modern industrial system in which innovation drives the development of the real economy and finance better serves the real economy, and improving the integrity, advancement and security of the modern industrial system in a targeted manner.

　　Consolidate the advantages of a complete manufacturing system

　　At present, China is the largest manufacturing country with the most complete industrial system, with 41 industrial categories, 207 industrial categories and 666 industrial subcategories. It is the only country in the world with all industrial categories in the United Nations industrial classification. The scale of China’s manufacturing industry has ranked first in the world for 13 consecutive years, accounting for nearly 30% of the global total. The complete manufacturing system and strong supporting capacity are the great advantages of China’s industrial system, which ensures that China can effectively cope with the supply shocks brought about by changes in the external environment and demonstrates China’s economic resilience. The formation of the completeness advantage of China’s industrial system is the result of successfully promoting industrialization. After the founding of New China, our Party United and led the people to carry out the socialist revolution, established the basic socialist system, and established an independent and relatively complete industrial system and national economic system. After more than 40 years of rapid development of reform and opening up, China’s industrialization level has been greatly improved, and an industrial system with complete system and huge production capacity has been built, making it the world’s largest manufacturing country and the world’s second largest economy, and successfully exploring an industrialization road in line with China’s national conditions.

　　We should also see that the world has undergone a profound change in the past century, the global industrial chain supply chain is facing restructuring, and the integrity advantage of China’s manufacturing system has been impacted. On the one hand, some enterprises have begun to move to Southeast Asia, and there is a risk that the industrial chain will move out and the supporting capacity of manufacturing industry will be damaged; On the other hand, traditional industries are facing great pressure of transformation and upgrading, and some places simply regard traditional industries as "low-end industries" through the "one size fits all" policy. To consolidate the completeness advantage of China’s manufacturing industry, firstly, we should follow the domestic version of "yan zhen Model", support and guide the central, western and northeastern regions to undertake the gradient transfer of domestic industries on the basis of fully considering the carrying capacity of resources and environment; Second, actively promote the transformation and upgrading of traditional industries through technological transformation, and cannot simply equate traditional industries with low-end industries and ask them to withdraw; Third, we can learn from Japan’s "mother factory" experience, encourage enterprises to build modern core factories in China and leave their core manufacturing capabilities at home; Fourth, we should pay attention to the construction of industrial clusters, strengthen the technical and economic ties among various enterprises through clusters, improve the cooperation and supporting capacity of manufacturing industry, and consolidate the advantages of the completeness of manufacturing system.

　　Promote the intelligent, green and integrated development of manufacturing industry

　　Modernization is based on the rise, spread and application of modern science and technology, and the modern industrial system should be based on advanced modern science and technology. At present, a new round of scientific and technological revolution and industrial transformation is accelerating. From the perspective of technological innovation, a new generation of emerging technologies, such as information technology, new energy, new materials, bioengineering, and green low-carbon technologies, are reshaping the global technological landscape, industrial structure, and competition pattern, and the digital economy and the real economy are accelerating deep integration. From the development direction of industrial organization, manufacturing and service industries are also deeply integrated, and the development of industrial integration represents an important trend of building a modern industrial system. Generally speaking, the construction of advanced modern industrial system should reflect the development direction of intelligent, green and integrated manufacturing industry.

　　Manufacturing industry is the industry with the most active technological innovation activities, the richest technological innovation achievements, the most concentrated application of technological innovation and the strongest spillover effect of technological innovation. The advanced nature of manufacturing industry is the main embodiment of the advanced nature of modern industrial system. At present, China has made remarkable achievements in building a manufacturing power. For example, in 2022, 65 manufacturing enterprises in China were shortlisted in the list of the world’s top 500 enterprises, with more than 70,000 small and medium-sized enterprises specializing in special innovation. The high-tech manufacturing industry accounted for 15.5% of the added value of industrial enterprises above designated size, and the equipment manufacturing industry accounted for 31.8% of the added value of industrial enterprises above designated size. 45 national advanced manufacturing clusters have been cultivated, and the output of new energy vehicles and photovoltaics has remained the first in the world for many years. However, we should also see that there are still big but not strong problems in the development of China’s manufacturing industry. The overall technical level needs to be improved, and the basic ability of manufacturing industry is not strong. There are still shortcomings in core basic parts (components), advanced basic processes, basic materials, basic technologies and key basic software. Some core technologies are still subject to people, and the industrial chain is generally at the low end of the global value chain. Therefore, to build an advanced modern industrial system, we must speed up the construction of manufacturing power, quality power, aerospace power, transportation power, network power and digital China, promote the development of China’s manufacturing industry along the direction of intelligence, greening and integration, and realize the transformation from large to strong. To further build an advanced modern industrial system in the future, it is necessary to strengthen relevant measures and comprehensively promote the construction of a manufacturing power.It is necessary to thoroughly implement the industrial base reconstruction project and major technical equipment research projects, improve the national quality infrastructure, speed up the construction of a modern infrastructure system, actively promote the development of strategic emerging industries, focus on building internationally competitive digital industrial clusters, implement green manufacturing promotion projects, promote clean and low-carbon transformation in various fields of industry and transportation, promote the deep integration of modern service industries with advanced manufacturing industries and modern agriculture, realize the deep integration of digital economy and real economy, accelerate the construction of world-class enterprises and specialized and new enterprises, and further optimize the development environment of industrial chain supply chain.

　　In the new stage of development, industrial policy should be both developed and safe.

　　For a long time, the basic orientation of industrial policies in various countries is to promote the development of their own industries. However, today’s world has entered a new period of turbulence and change, with the rise of anti-globalization, unilateralism and protectionism, weak world economic recovery, intensified global problems, and increasingly prominent industrial security issues. Some countries have made clear the basic position of industrial security in the economic policy system.

　　On the new journey of building a socialist modern country in an all-round way, it is necessary to speed up the construction of a new development pattern and enhance the security initiative of development. The General Secretary of the Supreme Leader clearly pointed out that it is necessary to effectively improve the resilience and safety level of the industrial chain supply chain and build a modern industrial system that is self-controllable, safe, reliable and competitive. Industrial policy should be developed and safe at the same time. It is necessary to maintain a moderate growth rate by improving the total factor productivity, improve the quality of industrial development, and focus on ensuring industrial safety. Therefore, the functional orientation of industrial management system and policy system should be expanded and adjusted to guarantee and improve the safety of industrial chain while encouraging and serving the development of industry, so as to effectively deal with the safety risks that may be caused by the superposition of multiple factors such as insufficient technology supply capacity, excessive outward transfer of labor-intensive industries, and the impact of industrial basic raw materials and energy supply. To build a safe modern industrial system, we should take the maintenance of industrial safety as the top priority, speed up the improvement of China’s industrial safety-related laws and regulations, and make it clear that industrial safety management is the pre-basic work of China’s various industrial policies, science and technology policies, competition policies and trade policies; It is necessary to speed up the establishment of an industrial safety management system with clear rights and responsibilities and close cooperation among multiple departments, improve the strategic decision-making and departmental coordination mechanism of industrial safety, and promote development and safety coordination through departmental coordination; Improve the industrial development assessment and industrial safety early warning system, build professional industrial chain safety assessment teams and institutions, and develop China’s industrial safety assessment theory and method system. of course，Emphasizing the safety of modern industrial system does not mean to build a car behind closed doors, but to actively explore ways to effectively improve the national industrial safety level and improve the resilience of industrial chain supply chain under the open economic system.

　　What needs to be clear is that the integrity, progressiveness and safety of modern industrial system are closely related. Integrity and progressiveness can promote and enhance the safety of industrial system, and safety is the premise and guarantee of building an integrated and advanced industrial system. To build a modern industrial system supported by the real economy, it is necessary to unify the three, promote them together, continuously improve the integrity of the industrial system, focus on building a number of new growth engines, enhance the resilience and safety level of the industrial chain supply chain, and consolidate the material foundation of modernization.

　　(This article Source: Economic Daily author Huang Qunhui is the director of the Institute of Economics of the Chinese Academy of Social Sciences and a researcher at the New Era Socialism with Chinese characteristics Thought Research Center, the supreme leader of the China Academy of Social Sciences)

Recently, a video of Bao Beier’s interview triggered a wide discussion on social media. In the interview, when asked about the question of many bad films, Bao Beier calmly responded: "Yes, there is nothing else to find me, what to shoot." His frank answer not only triggered a heated discussion among netizens, but also pushed his acting career to the forefront again.

Bao Beier, an actor who has been active in the entertainment industry in China for many years, is well known to the audience for his performances in films such as Long Away from Hong Kong. However, in recent years, his works have been frequently labeled as "bad films", which has put a lot of pressure on his acting career. In the face of netizens’ dissatisfaction and doubts, Bao Beier didn’t choose to avoid it, but confronted the problem and admitted his helplessness in choosing scripts.

In the interview, when the host asked bluntly, "Is it because I couldn’t get a good script that I accepted these bad films?" Bao Beier made no secret: "Yes, there’s nothing else for me, so I can shoot whatever I want. I am very happy to be able to film with me. I still choose? " Although his answer is somewhat helpless, it also reveals his love and persistence in performing arts.

Bao Beier’s remarks caused a heated discussion on the Internet. Some netizens said that they were moved by his sincere attitude, and thought that every actor had his own difficult moments, and it was commendable that Bao Beier could face the reality bravely. However, some netizens criticized him for being irresponsible to the audience, saying that actors should raise their own standards and refuse to appear in works of poor quality.

In the face of many comments from the outside world, Bao Beier further explained: "As for what to play, it’s not my decision, unless I have a choice. I am engaged in a career that I love. Although my career may not love me, I think he doesn’t love me. He is always biased towards others. " These words reflect his struggle and unwillingness on the road of performing arts, but at the same time it is also a helpless acceptance of reality.

Bao Beier’s response shows the dilemma an actor faces behind his fame: it’s not that he is unwilling to choose a good script, but that he doesn’t have such an opportunity. Although his works have been repeatedly vomited by netizens, he still chooses to accept every opportunity that allows him to play. This persistence in his dreams and career is also very emotional.

This interview has brought us reflection: behind the glamorous entertainment circle, many artists are actually facing fierce competition and helpless choices. While criticizing, the audience should be more understanding and tolerant, and give more encouragement and support to the artists.

No matter what the future holds, we hope that Bao Beier can stick to his passion, constantly improve his acting skills and present more and better works to the audience in the future. His frankness and frankness may be the key to moving people’s hearts and winning respect.

Editor in charge:

Beibei, the giant panda, rests in the animal house. Anyuan photo

　　Zhongxin. com, Chengdu, November 21 (Reporter Anyuan) Beibei, a male giant panda born in the National Zoo of the United States, returned to his hometown in the early morning of the 21st and stayed at the Bifengxia base in Ya ‘an, China Giant Panda Conservation and Research Center.

Beibei, a giant panda, is familiar with the new environment in the outdoor playground. Anyuan photo

　　According to the staff of Ya ‘an Bifengxia Base of China Giant Panda Protection Research Center, on the morning of 21st, as the special car carrying Beibei slowly pulled into the gate of Ya ‘an Bifengxia Base at night, the staff who had been waiting here gave a cheer. The winter night in Ya ‘an Bifengxia base was bitterly cold, but it did not affect everyone’s enthusiasm and passion for welcoming Beibei home. The staff unloaded the transport cage with Beibei in an orderly manner. Perhaps it is the fatigue of long-distance transportation, perhaps it is not suitable for the new environment, and "Beibei" is reluctant to come out in the transportation cage. After the Chinese breeder and American breeder patiently guided, communicated and appeased, Beibei, who gradually relaxed, bravely stepped out of the transport cage under the temptation of food and officially stayed in the giant panda quarantine area.

Hand over the giant panda "Beibei" file. Anyuan photo

　　On August 22, 2015, the male giant panda "Beibei" was born at the National Zoo in the United States. According to the agreement between the two parties, giant pandas born in the National Zoo of the United States need to return to China at the age of 4. In August this year, "Beibei" spent her 4th birthday in the zoo. It is understood that after learning the news of Beibei’s return to China, many fans in the United States expressed their reluctance and came to the zoo to say goodbye to Beibei. The zoo also held a series of farewell activities for Beibei.

　　It takes more than 16 hours to fly directly from Washington, USA to Chengdu, Sichuan. In order to make Beibei adapt to the long journey, the zoo has conducted physical examination and cage training for Beibei in advance, and prepared its favorite foods-bamboo, apples and carrots. The American breeder accompanied Beibei safely home all the way and will accompany Beibei at Bifengxia Base in Ya ‘an for several days to help him continue to adapt to his new home. Beibei will officially meet the public after the one-month quarantine period.

　　Zhang Zhizhong, director of the Wildlife Protection Department of the National Forestry and Grassland Bureau and secretary of the Party Committee of the China Giant Panda Conservation Research Center, said that he was very grateful to the National Zoo for its meticulous care and feeding of giant pandas. The China Giant Panda Conservation Research Center and the National Zoo have achieved fruitful cooperation in the management of giant panda breeding, artificial breeding, scientific research, public education and cultural exchanges. As an important platform for international cooperation and exchange of giant pandas around the world, the Center has carried out panda research cooperation with 16 zoos in 14 countries around the world. There are 32 giant pandas still living abroad, and a total of 21 surviving giant panda cubs have been bred. The development of international research cooperation on giant pandas can not only enhance the friendship between the two peoples, but also spread Chinese culture with giant pandas as the carrier, enhance the national cultural soft power and the influence of Chinese culture, and show the world a true, three-dimensional, comprehensive, peaceful and friendly image of China.

[Autohome Ningbo Discount Promotion Channel] Recently, the much-watched models have ushered in a large discount in the Ningbo market, with a maximum discount of 28,000 yuan and a minimum starting price of only 188,600 yuan. This promotion is in full swing. If you are interested in this model, you may wish to click "Check Car Price" in the quotation form to get higher discounts.

eπ008采用流线型的设计语言，展现出强烈的未来感。前脸采用封闭式进气格栅设计，巧妙地融合了科技感与现代感。两侧大灯组造型独特，线条犀利，展现出强烈的视觉冲击力。整体风格简洁大气，彰显出eπ008的高端定位。

eπ008的车身尺寸为长5002mm、宽1972mm、高1732mm，轴距为3025mm。前轮距和后轮距均为1650mm，为车内空间提供了良好的支撑。车身侧面线条流畅，搭配265/45 R21规格的轮胎，轮圈设计时尚大气，凸显了车辆的运动风格。

eπ008的内饰设计采用简约而不失科技感的风格，为驾乘者带来舒适的驾驶体验。中控台配备了一块15.6英寸的高清触控屏幕，集成了多媒体系统、导航、电话及空调控制等功能，用户可以通过语音识别控制系统轻松操作，提升了驾驶便捷性。方向盘采用皮质包裹，手感舒适，并支持手动上下和前后调节，满足不同驾驶者的个性化需求。此外，车内提供多个USB和Type-C接口，方便乘客连接设备充电，并设有前排无线充电功能。座椅采用仿皮材质，主副驾驶座椅不仅支持多向调节，还具备加热、通风功能，其中驾驶位座椅还特别配备了头枕扬声器，为驾驶者带来独特的听觉享受。前后排座椅均支持电动记忆功能，方便用户快速调整到最舒适的位置。第二排座椅则具备多向调节功能，包括前后移动、靠背倾斜和腿托调节，提供灵活的乘坐空间，确保乘客在长途旅行中的舒适度。

eπ008配备了强劲的电动机，最大功率达到200千瓦，峰值扭矩为340牛·米，为车辆提供了卓越的动力表现和加速性能。

汽车之家车主对eπ008的外观评价非常积极，他表示外观个人觉得很大气，是我喜欢的感觉。他认为外观主要看个人喜好，但还是觉得非常赞，并建议选择白色，大气还不用加钱。

Welcome to the Autohome Shanghai promotion channel to bring you the latest and practical car purchase information. At present, this high-profile model is having a great promotion in Shanghai. The maximum discount is as high as 22,000 yuan, providing consumers with real car purchase benefits. The starting price has been reduced to 124,900 yuan, which is very attractive. If you are interested in the dark blue SL03, don’t miss this rare opportunity. In order to get the most accurate promotion information and the latest pickup price, please click "Check the car price" in the quotation form and let a professional consultant help you lock in the best car purchase plan.

The exterior design of the Deep Blue SL03 is unique. The front face adopts a futuristic matrix design. The air intake grille cleverly blends technology and sports elements to create a strong visual impact. The overall style is streamlined and sculptural, and the body lines are elegant and powerful, showing the perfect pursuit of aesthetics and efficiency of the Deep Blue brand.

The deep blue SL03 has an elegant body profile with delicate side lines, and its body size is 4820mm*1890mm*1480mm, and the wheelbase is up to 2900mm, showing a solid body ratio. The careful design of the front and rear tracks of 1620mm ensures driving stability. In terms of tire specifications, the deep blue SL03 uses 245/45 R19 high-performance tires, paired with exquisite rim style, which not only enhances driving performance, but also adds a stylish visual effect. Overall, these design details together shape the unique and dynamic side image of the deep blue SL03.

The interior design of the dark blue SL03 is very modern, showing the perfect fusion of sophistication and technology. The cabin is made of large areas of leather and imitation leather materials to create a comfortable and textured driving environment. The steering wheel is wrapped in leather or leather to provide a good grip and touch. It supports manual up and down + front and rear adjustment to meet the individual needs of the driver.

The 14.6-inch central control screen is a highlight of the interior, which is clear and easy to operate. It integrates functions such as multimedia system, navigation, phone and air conditioning, providing a full range of information and entertainment experiences for drivers and passengers. The front and rear rows are each equipped with a USB/Type-C interface to meet the charging needs of electronic devices. At the same time, the wireless charging function of mobile phones makes daily use more convenient.

In terms of seats, the seat design of the dark blue SL03 fully considers the comfort of the occupant, including front and rear adjustment, backrest adjustment, high and low adjustment and waist support. The driver’s seat is also equipped with a power seat memory function. The front seats not only have heating and ventilation functions, but also support 4-way adjustment to ensure the comfort of long-term driving. The rear seats support proportional reclining, which increases the flexibility of the space.

The deep blue SL03 is equipped with a 1.5L L4 engine. Although its maximum power is 70 kilowatts, the specific maximum torque value is not mentioned in the given information. This powertrain is matched with an electric vehicle single-speed transmission, providing the vehicle with an efficient power output and driving experience.

Overall, the exterior design of the deep blue SL03 is undoubtedly a highlight of its charm in the eyes of the owner. Its dynamic lines, exquisite craftsmanship and precise grasp of modern aesthetics not only won his personal love, but also heralded that it will stand out among similar models and become a unique and attractive scenery on the road. For consumers who pursue individuality and quality, the exterior design of the deep blue SL03 is undoubtedly a trustworthy choice.

Q: The engine compartment of the Mondeo Win is dirty. Can it be cleaned with a high-pressure water gun?

A: It is absolutely not advisable to use a high-pressure water gun to flush the engine compartment. Today’s cars are equipped with an electronically controlled fuel injection system, and the engine compartment is equipped with an engine computer, a gearbox computer, an ignition computer, and various sensors and actuators. These electronic components are all controlled by voltage. After coming into contact with water, there may be a short circuit, which is likely to damage the engine computer. Generally speaking, the price of an engine computer is several thousand yuan, and the price of a sensor is also around 1,000 yuan. These accessories can be said to be very expensive. For the dust in the engine compartment, it is recommended that you go to a repair shop or tire shop to clean it with a high-pressure air gun, or use a wet towel without water to clean it up.

    

  Q: Why does Dongfeng Peugeot 307 antifreeze leak into the cab?

A: According to the phenomenon you described, there should be leakage in the warm air small water tank or water pipe joint. Peugeot 307 warm air small water tank is located in the cab. The specific position of the small water tank is close to the side of the driver’s right leg. The leakage part is generally the water pipe joint. Poor sealing of the water pipe joint will lead to antifreeze leakage. The possibility of leakage of the small water tank is very small. In this case, it is recommended that the vehicle go to the 4S shop for maintenance immediately. It can be solved by replacing it with new accessories.

    

Q: Is there no need to replace the environmental protection logo after the annual vehicle inspection?

A: The current environmental protection logo does not need to be replaced. The environmental protection logo received by the owner is accompanied by an electronic chip, which stores the relevant information of the vehicle. When the vehicle is inspected again, the information stored in the electronic chip will be used as the basis for testing. After the inspection, there is no need to replace the environmental protection logo card. Just refresh the chip and get a simple piece of paper.

    

Q: Is the Honda Fit automatic in D or N gear when waiting for the red light?

A: When driving a vehicle equipped with an automatic transmission while waiting for a signal light or stuck in traffic, some drivers often keep the shift lever in gear D and press the brake pedal at the same time. If the time is very short, this is allowed. But if you stop for a long time, it is best to change into gear N or P and tighten the parking brake. Because when the shift lever is in gear D, the automatic transmission car will move forward slightly. If you step on the brake pedal for a long time, it is equivalent to forcibly stopping this advance, which will increase the transmission oil temperature and make the oil easy to deteriorate.

    

  Q: Every time Yida starts, there will be abnormal noises when changing second gear. What’s going on?

A: Expert: When the vehicle is started at a speed of about 20 kilometers per hour, the ABS pump will make a self-test sound, and this phenomenon also exists in other brands of models. This sound will only appear after the engine is restarted, which is a normal phenomenon and does not require a 4S shop for maintenance.

    

Q: What should I do if the Audi A8L chassis cannot be lifted normally?

A: First check whether the air pump of the chassis lifting system is running normally, then check whether the relevant pipelines connected to the air pump are leaking, and whether the control unit of the lifting system is faulty. Start the engine to operate the chassis lifting and lowering should be able to hear the sound of the air pump working below. In addition, the failure of the chassis lifting height sensor will also cause it to not work properly.

    

  Q: In the 2005 Nissan Teana 350, why do you always hear similar noise while driving?

A: The Nissan Teana 350 is equipped with a CVT continuously variable transmission. This abnormal sound is commonly referred to as "barking". The reason is the matching of the high compression ratio of this model and the best speed ratio of the CVT continuously variable transmission. At present, there are two main reasons for this failure:

1) Fuel combustion quality. According to the requirements of environmental protection design standards and the compression ratio of models, models with Euro III or Euro IV emission standards should use Euro III or Euro IV fuel. If the gasoline octane number does not meet the standard, it will cause excessive emissions, which will be detected by the control system, causing the engine failure light to light up, or premature ignition knock due to high compression ratio.

2) Internal colloids and carbon deposits. During the storage and transportation of fuel, oxidation reactions are prone to occur, resulting in colloidal substances. These colloidal substances are divided into soluble colloids and insoluble colloids according to the solubility of gasoline. Insoluble colloids are also called deposits. After they are added to the car fuel tank together with fuel, they will adhere to the fuel filter, clog the filter medium, reduce the amount of fuel supply, insufficient oil transportation, and poor fuel atomization, resulting in thinning of the combustible mixture, and a decrease in engine power and economy.

After the soluble colloid enters the combustion chamber and burns together with the gasoline, many hard carbon deposits will be formed in the intake valve, the top of the piston, the piston ring groove, the combustion chamber, the spark plug and other parts, resulting in lax valve closure and engine performance degradation, such as unsmooth acceleration, unstable idle speed, stall, jitter, knock and a series of failures. Also affected by maintenance and the environment, during crankcase ventilation work, many impurities enter the intake pipe and burn, which also produces partial carbon deposits, which will lead to knock (called rod) phenomenon.

Maintenance plan:

1) Conduct internal cleaning according to vehicle conditions to remove carbon deposits formed inside the engine, and regularly clean or replace the air filter.

2) It is recommended to add No. 97 unleaded gasoline to the vehicle and slowly add the accelerator during use.

    

  Q: The old Bora has high fuel consumption recently. After inspection, it was learned that the spark plug gap is too large. Can you adjust the spark plug gap and continue to use it?

A: The working condition of the spark plug has a lot to do with fuel consumption. The function of the spark plug is to generate an electric spark when the high voltage electricity skips the gap between the electrodes and ignites the mixture in the cylinder. At present, the gap of the spark plug of the EFI engine is mostly between 1.0~ 1.2mm (specific to the gap of each model, you need to refer to the maintenance manual). If the gap of the spark plug is too large, it will cause the jump voltage to be higher, so that the ignition coil will heat up beyond the load, or even burn out, and there will be a phenomenon of fire failure at high speed; if the gap is too small, the spark time will be shortened, resulting in a reduction in the ignition energy and it is not easy to ignite the mixture. Therefore, be sure to ensure a normal spark plug gap.

Volkswagen Bora model spark plugs are replaced every 30,000 kilometers, and must be replaced after driving to the specified mileage, and cannot be adjusted for continued use.

    

    Q: The fuel consumption information of the new Jingcheng driving computer shows 8.8 liters, but the actual fuel consumption is about 11 liters. Why is that?

A: Today’s cars are equipped with a large number of electronic information devices, which is indeed helpful to drivers. For example, outside the car temperature information, instantaneous fuel consumption, fuel consumption of 100 kilometers, oil level information, etc., but these information manufacturers call reference information. The 8.8 liters of fuel consumption you see is not the most accurate fuel consumption, and can only be used as a reference. For the new automatic transmission range, it is normal for the 1.8L displacement engine to consume between 10 and 11 liters under comprehensive road conditions. It is difficult to control the fuel consumption within 10 liters when driving in urban areas.

    

  Q: The Maiteng engine failure light is on, and No. 93 unleaded gasoline has been added to Sinopec Group. What should I do now?

A: Expert of Wanche Network: The lighting of the Maiteng engine fault light indicates that the exhaust emissions exceed the standard, or the engine working condition is abnormal. The lighting of the fault light has a lot to do with the oil. Adding low-grade gasoline or inferior oil will cause the engine failure light to light up. Maiteng 1.8T engine needs to add No. 97 unleaded gasoline. You can try to replace the high-grade oil first. If the fault light will still light up after replacing No. 97 gasoline, focus on checking whether the oxygen sensor signal is normal. Poor or damaged oxygen sensor will cause the fault light to light up. Then there is carbon deposition inside the engine. Too much carbon deposition will also cause the fault light to light up.

    

Q: The new Elysee engine fault light is on, and the accelerator pedal loses its function, and there is obvious shaking in the idling speed. The failure will still occur after cleaning the throttle body. What’s going on?

A: The Elysee engine fault light is on, and the accelerator pedal loses its function. It may be caused by poor contact of the electronic throttle body connector, which has nothing to do with the carbon deposition of the electronic throttle body. This fault phenomenon requires the replacement of the electronic throttle connector. There are many phenomena in which the faulty light is lit due to poor contact of the throttle body connector of the Elysee car. Secondly, check the accelerator pedal position sensor. Damage or abnormality of the pedal position sensor can also lead to such faults. The loss of the accelerator pedal will affect driving safety. Such faults need to be repaired in time. (For more related problems, please contact "Quality Car Expert". Wanche Network www.webcars.com.cn)

Sichuan Provincial People’s Government

Notice on the Appointment and Removal of Deng Chao and Other Positions

Chuanfu Letter [2024] No. 103

Municipal (prefecture) people’s governments, provincial government departments, and agencies directly under them:

The Sichuan Provincial People’s Government has decided to:

Appointment:

Deng Chao is the director of the Sichuan Provincial Energy Bureau;

Huang Zhi is the full-time deputy director of the Sichuan Provincial Railway and Airport Construction Office and the deputy director of the Sichuan Provincial Development and Reform Commission.

exempt:

Liang Wuhu’s position as director of the Sichuan Provincial Energy Bureau;

Deng Chao held the positions of full-time deputy director of the Sichuan Provincial Railway and Airport Construction Office and deputy director of the Sichuan Provincial Development and Reform Commission;

Huang Zhi is the full-time deputy director of the Sichuan Provincial Implementation Western Development Office (Sichuan Panxi Regional Resource Development Office).

Hereby inform.

Sichuan Provincial People’s Government

April 7, 2024

[EV Vision Technology Comparison] Nowadays, when vehicle electrification has become the mainstream of development, diesel locomotives seem to gradually withdraw from the rhythm of the historical stage. However, the reality proves that the models with internal combustion engines will not disappear for a long time to come, but will have certain advantages in some aspects. However, this species that does not suffer from "mileage anxiety" will make car owners suffer from another disease-"fuel consumption anxiety". Therefore, on the issue of how to treat it, plug-in hybrid models have become this good medicine.

Before, we made a comparison between BYD DM-i and Great Wall Lemon DHT (extended reading: BYD DM-i or Great Wall Lemon DHT, who represents the peak of domestic hybrid technology? ), which proves that domestic hybrid technology is gradually rising and has the strength to compete with foreign hybrid technology. Of course, this technical field in China is more than these two. Looking at the industry, basically most OEMs have started to develop their own latest hybrid technology, and among them, Chery’s Kunpeng DHT has become another new hot spot after the first two. If you look closely, you may find that compared with the hybrid technology of the Great Wall, the word DHT appears behind Chery’s technology. What is the difference between it and lemon DHT?

What does DHT mean?

If you answer what is the most obvious difference between Kun Peng DHT and lemon DHT, there is actually a difference in word meaning.

The DHT of great wall lemon is calledDedicated Hybrid Technology, the Chinese translation isSpecial technology for hybrid power, is a complete hybrid technical scheme, including engine, transmission, drive axle, battery and other components.

DHT of Great Wall Lemon

Chery Kunpeng’s DHT is calledDedicated Hybrid Transmission, that isSpecial gearbox for hybrid powerBased on the traditional fuel vehicle gearbox, some electrified components are added to realize hybrid power technology.

DHT of Chery Kunpeng

So it can be seen that there are some differences in the technical route between the two. Please look down.

Comparison of hybrid architectures

Dual-motor+engine combination may be the trend of hybrid technology development now. Take DHT of Great Wall Lemon as an example, it is a powerful three-engine/four-engine power system composed of a 1.5L/1.5T hybrid special engine, a highly integrated dual-motor hybrid gearbox and a 135kW three-in-one two-gear electric drive rear axle. Under this system, three different specifications of power (PHEV/HEV) assemblies suitable for Class A, Class B and Class C have been successively introduced. In addition, under the PHEV architecture, there is also a "1.5T +DHT130+P4" four-wheel drive powertrain, which corresponds to different levels of products to meet the diversified choices of users.

Specifically, the lemon hybrid DHT consists of a high-efficiency hybrid special engine, a highly integrated dual-motor hybrid gearbox and a 135kW three-in-one two-speed electric drive rear axle, forming a powerful three-engine/four-engine power system, which brings super power. The maximum power of HEV two-drive system is 180kW, and the total power of PHEV two-drive system can reach 240kW. The front and rear axle motors with PHEV+P4 structure can output power at the same time, and the maximum system total power can reach 320kW. The intelligent four-wheel drive system of this architecture has strong climbing ability, such as achieving 60%-65% maximum climbing degree when dry asphalt pavement and 15%-18% maximum climbing degree when snow.

High fuel efficiency hybrid special engine

In terms of transmission, Great Wall Lemon DHT is similar to Honda i-MMD, except that it has two gears when the engine is driven, while the latter has only one gear when the engine is driven. By selecting the gear, it can give full play to the performance advantages of the engine. The system also adopts dual-motor series-parallel topology, which can realize EV, series connection, parallel connection, energy recovery and other working modes, and achieve a perfect balance between power and fuel consumption in various driving scenarios. As for the battery, the Great Wall Lemon DHT architecture is equipped with the world’s largest capacity and high-efficiency hybrid battery, which has the highest performance in the industry with a pure battery life of 200km. With CTP(Cell to Pack) technology, the energy density of the battery pack reaches 160Wh/kg, and it supports 11kW AC slow charging and DC fast charging.

High integration hybrid DHT transmission

Although there is not much information about Chery Kunpeng DHT, we can still see the clue from the known information.

From this exploded view, we can roughly see the structure of the whole system. Chery Kunpeng DHT also uses the combination of engine and dual motors, but here I want to knock on a blackboard to draw a key point. Different from the mainstream development, Kunpeng DHT is the only hybrid architecture driven by dual motors in China brand at present. An output mode mainly driven by electricity can be provided. In this hybrid system, the motor bears the main driving responsibility, and the engine can supply energy for the power battery under low load conditions. Therefore, two relatively low-power drive motors are equipped with FIO fixed-point injection oil-cooled motor technology and TEM dual-motor power distribution technology developed by Chery, in order to replace the effect of a single high-power drive motor.

In terms of data, the maximum power output torque of Kunpeng DHT can reach 510N·m, and the whole box torque density is 35 N m/kg, which can match large and medium-sized cars and SUV models, and can realize nine high-efficiency working modes such as single/double motor drive, extended range, parallel connection, direct engine drive, single/double motor braking energy recovery and driving/parking charging. Kun Peng DHT adopts TEM ultra-efficient dual-motor power distribution technology, which can choose the best electric drive source and gear according to the load size to improve the driving efficiency, thus creating a smooth driving experience and more efficient power distribution. The maximum transmission efficiency is more than 97.6%, the average efficiency of electric drive in NEDC working condition is more than 90%, the peak efficiency of flat wire motor is more than 97%, the power is 6.0kW/kg, and the fuel saving rate in low power mode is more than 50%.

In addition, Kunpeng DHT has 11 combined gears (seemingly the largest in the world? ）。 However, it should be noted here that the gear position of Kunpeng DHT is not limited to these 11 combinations. Due to the existence of dual motors and the provision of a 3-speed transmission device in the engine direct drive mode. You know, most of the mainstream technologies now adopt a direct clutch structure, that is, the generator can directly drive the wheels. However, when they are all direct-drive output, they all have only one gear, which limits the highest efficiency working range (the difference between ordinary bicycles and variable-speed bicycles), so Kunpeng DHT is equipped with three gears on the engine to broaden the engine driving performance. First of all, the first speed ratio is relatively large, which is mainly used for starting and accelerating. The third speed ratio is very small, mainly to ensure low engine speed, low fuel consumption and noise reduction when driving at high speed. Among them, the second speed ratio mainly takes into account the shift of the first gear and the third gear to ensure the smoothness of the shift, and at the same time takes into account the fuel consumption at the middle and low speeds.

It is worth mentioning that these permutations and combinations can achieve dozens of gear combinations, but the manufacturer has chosen 11 most suitable gears. In different working scenarios, the built-in control system of Kunpeng DHT calculates the optimal working gear in real time, and cooperates with Chery’s FIO fixed-point injection oil-cooled motor technology, TEM ultra-efficient dual-motor power distribution technology and ultra-smooth TSD dual-shaft drive design to achieve the balance of power, ride comfort and economy.

Comparison of working principles

There are four working modes of Great Wall Lemon DHT, including pure electric drive mode, series mode, first gear direct drive mode (low speed cruise), first gear direct drive mode (performance direct drive), second gear direct drive mode (high speed cruise) and energy recovery mode.

The important core of overall fuel saving is to make the engine work in an efficient working point area. When driving at low speed in general urban areas, lemon DHT will switch between EV mode and series mode, and maintain the engine in the most efficient area. When driving in suburbs and viaducts, the series mode will still be adopted at medium and low speed, but at medium and high speed, the engine will start to intervene, and when encountering heavy load demand, the engine+parallel drive mode will be adopted, which not only maintains high efficiency, but also provides sufficient response for power. Finally, at high speed, the engine direct-drive working point will directly fall in the high-efficiency area, or when the power is enough, EV battery life will be adopted to reduce fuel consumption.

As can be seen from the published data, the working mode of Chery Kunpeng DHT can be said to be another way.

First of all, the front part will be equipped with a small displacement (1.5T) inverted engine. Why did you choose this engine type? First of all, the intake manifold of the inverted engine is shorter, and the air intake is more direct and smooth. In addition, the air does not need to be heated above the engine to reduce the air density and oxygen content, so the engine burns more fully, the thermal efficiency is higher than that of the upright engine, and the fuel consumption is correspondingly reduced. In addition, this engine has a relatively compact volume to reduce the cabin space and lay the foundation for weight reduction because the intake manifold and exhaust manifold do not need to be wound up and down from the engine for half a turn.

The dual-motor part of the predecessor is composed of two low-power driving motors. Why choose two low-power drive motors but not one high-power motor directly? The reason for this is that if a high-power motor is used, the efficiency of the motor will be greatly reduced at first when it starts at low speed and runs at high speed, and when it enters the power loss state, the engine will start to intervene in power generation, and the fuel consumption will inevitably increase. Therefore, using two low-power motors can make the whole hybrid system work in a high-efficiency area with the same comprehensive performance. After that, it is combined with the previously mentioned Kunpeng DHT gearbox to achieve the purpose of fuel saving. In addition, after adopting the dual-motor scheme in manufacturing cost, the dependence on high-precision gears is relatively reduced. After all, this aspect can only rely on imports for the time being.

Who are the models under DHT technology?

WEY macchiato

On April 15th this year, Great Wall Motor conducted an online lemon hybrid DHT vehicle test, which was the first time to be tested with a real vehicle. The tested model was WEY Macchiato, which will be listed soon. This model is equipped with the latest lemon hybrid DHT technology of the Great Wall, and is also equipped with the combined configuration of 1.5L Atkinson cycle engine and motor. The maximum horsepower of the engine is 102kW, the maximum power of the motor is 154kW, and the combined maximum power is 190kW. It is worth mentioning that the fuel consumption per 100 kilometers is only 4.7L and the maximum cruising range can reach 1100km. The subsequent PHEV plug-in hybrid vehicle has a pure electric cruising range of 110km.

Tiggo 8 PLUS PHEV

Tiggo 8 PLUS PHEV is Chery’s first model equipped with DHT hybrid system, which adopts a three-motor four-wheel drive hybrid system with 1.5T turbocharged engine+front double motor+rear single motor. Among them, the maximum power of the engine is 125kW, the peak torque is 252N·m, the official 0-100km/h acceleration is only 4.9 seconds, and the comprehensive fuel consumption is only 1.3L/100km.

EV vision view:Although the published information is very limited, through the comparison of these two technologies, we can see that their innovation in hybrid technology is enough to compete with hybrid power enterprises, which not only opens the door to the development of domestic hybrid technology, but also makes China brand occupy a place in the world. At present, the latest "Roadmap 2.0 for Energy-saving and New Energy Vehicles" issued by China Automotive Engineering Society clearly puts forward that traditional vehicles should be fully "mixed" in the next 15 years. By 2035, among the non-new energy vehicles that still occupy half of the market, hybrid power will become the leading force. Therefore, the automobile industry has developed in parallel with many technical routes. In order to realize the low-carbon of energy-saving vehicles, the automobile factory must establish a new hybrid technical route. Therefore, both Kunpeng DHT and Lemon DHT will become the new trump cards representing the development of hybrid technology in China. In the future, EV Vision will dynamically evaluate two vehicles based on its own hybrid technology, so stay tuned!