分类归档 anmo

　　Xinhua News Agency, Nanjing, April 24th Title: Media convergence accelerates the growth of mainstream public opinion — — Summary of 2023 China Online Media Forum

　　Xinhua News Agency reporter Zhu Guoliang

　　From April 21st to 22nd, 2023 China Online Media Forum was held in Nanjing, Jiangsu. Participants discussed in depth that media convergence is accelerating and mainstream public opinion is growing.

　　"Building an all-media communication system and shaping a new pattern of mainstream public opinion" is the theme of this forum. The forum consists of one main forum and nine parallel forums, which discuss from different aspects such as technology empowerment, international communication and data governance, attracting nearly 2,000 guests.

　　On April 22nd, the opening ceremony of 2023 China Online Media Forum and the main forum site. Xinhua News Agency reporter Mao Junshe

　　"This decade, media convergence from ‘ Addition ’ Step by step ‘ Integration ’ It has entered a new stage of comprehensive efforts and building a system. " Many guests at the meeting said that media convergence is accelerating, and the characteristics of full media, holographic media, all-staff media and full-effect media are gradually emerging.

　　At the forum, the relevant person in charge of People’s Daily introduced that the newspaper has become an all-media phalanx with more than 10 carriers and comprehensive coverage of more than 1.3 billion users; The relevant person in charge of Xinhua News Agency said that Xinhua News Agency is striving to build a world-class new all-media organization, contributing to the promotion of online communication innovation and the expansion of online mainstream public opinion with practical actions. According to the relevant person in charge of the Central Radio and Television General Station, "paying equal attention to the network, giving priority to the network and giving priority to the mobile" has become the strategy of the general station to integrate the media at this stage, and the scale of users of "Central Video", "CCTV Network" and "CCTV News" has been increasing; According to the relevant person in charge of Guangming Daily, the newspaper is setting up a "big integrated" editor-in-chief room to co-ordinate the whole media, so as to realize integrated planning, integrated presentation and integrated management.

　　Media integration further strengthens mainstream public opinion. According to Wang Gaofei, CEO of Sina Weibo, statistics show that the total number of fans of People’s Daily, Xinhua News Agency and CCTV news accounts on the Internet platform has reached 2.74 billion; On the Weibo platform, the total number of fans of domestic head media has exceeded 14 billion, and the total number of blog posts of head media in Weibo in 2022 is 8.98 million, the total number of interactions is 3.2 billion, and the total number of video plays is 217.3 billion.

　　Wang Gaofei said that China’s traditional media is ahead of other traditional media in terms of user accumulation, dissemination data and corresponding social influence on social media platforms, and has higher credibility and authority among netizens.

　　How to realize positive energy and large flow co-frequency resonance? At the forum, many guests said that technological innovation is used to shape mainstream values, and many mainstream media have integrated creative products into media to form a billion-level communication.

　　Traditional cultural communication also benefits from media integration. Tian Mei, producer and general director of "Poetry and Painting in China" of China Central Radio and Television Station, introduced that the integration with new technologies and emerging media has made artistic expression more possible and spread traditional art and its inherent value to more audiences.

　　Media convergence has also amplified China’s voice overseas. On the new media platform of Scooper News, which is widely used in Africa, the account of Xinhua News Agency has achieved 700 million exposures in half a year, with 31 million hits, and the traffic has spread all over West Africa, East Africa and South Africa.

　　Cyberspace is not only a space for people’s production and life, but also a space for the country to build consensus. The integration of traditional media and emerging media has accelerated, and the "main force advancing into the main battlefield" has made the party’s voice the strongest voice in cyberspace.

　　Media convergence has further expanded media functions. Tan Jiangqi, deputy editor-in-chief of Sichuan Daily Newspaper Group and director of the Cover Media Management Committee, said that the cover media is changing from a simple information disseminator to an information service provider, diversifying into the fields of education, culture and government services, building a "media+technology" and "media+culture" model, and building a government network platform in many regions.

　　Forum guests also made suggestions and shared practices and experiences on creating a clear network ecology.

　　Aauto Quicker, Weibo and other social media officials said that in recent years, social media have been refining the self-discipline mechanism, improving the whole process and chain governance, and actively cooperating with mainstream media to amplify the influence of high-quality content of mainstream media.

　　On April 22nd, the opening ceremony of 2023 China Online Media Forum and the main forum site. Xinhua News Agency reporter Mao Junshe

　　The forum also created the "See you at 8: 00" project conference, released a number of online positive energy construction projects and new technologies, applications and ideas closely related to the development of media integration, and launched a series of network theme activities of "Start again on a new journey".

With Xia Yiping, CEO of Extreme Yue Automobile, acknowledging the financial problems faced by the company at an internal meeting, and the divestment of Baidu, the future of Extreme Yue seems to have been doomed. Many 4s stores are closed, and the delivery of new cars is delayed. It seems that it is only a matter of time before they fall down.

Xia Yiping, CEO surrounded by employees from Vietnam.

It is definitely not the first brand to fall, and it may not be the last one. In those days, "a hundred schools of thought contend" are few and far between. Let’s review the development history of new energy in China and see which brands have fallen on the road of overtaking in new energy corners.

The first bankrupt new energy brand: Yangtze River

Maybe you’ve never heard its name. But the Yangtze River car was still very serious. Full name of Changjiang Automobile: Hangzhou Changjiang Automobile Holding Co., Ltd. It used to be Hangzhou Bus Factory in 1954. They are one of the largest and earliest manufacturing bases of trams and their special chassis in China. In 2013, Li Ka-shing invested 5.1 billion yuan in Wulong electric vehicle, and the Yangtze River new energy vehicle was born.

As a brand that bought new energy roads very early in China, Changjiang set up companies and factories in Guizhou, Shenzhen, Chengdu and other regions in the early days of its establishment. In just three years, Changjiang Automobile launched four models, including Yiku, Yige, Yisheng and Yizhong. However, sales were less than expected, and new energy subsidies declined. In 2020, Changjiang New Energy Vehicle declared bankruptcy.

The most concerned new bankruptcy energy: Weimar

Weimar, as a frequent visitor to CCTV, had a good strength. Among the four brands of the former new forces, in addition to "Wei Xiaoli", there is Weimar. Weimar, established in 2015, has won the champion of bicycle sales of new forces, and even sold better than Wei Xiaoli. In 2020, Weimar’s cumulative sales volume exceeded 20,000 units, ranking fourth among the new forces in the country. Intelligent driving is also the key technology that Weimar has been working hard to study.

However, since 2022, Weimar has heard many negative news, such as salary reduction, rent arrears, and dealers quitting the network. Although Baidu, Tencent, Shanghai State-owned Investment Platform, SAIC, Sequoia China, hongta group and other groups jointly raised more than 35 billion yuan for Weimar, it did not change the ending of Weimar’s decline. Weimar filed for bankruptcy in 2023, and 110,000 Weimar owners still face after-sales problems.

New energy blackened by charging piles: land ark

Although you should not have heard of this brand, as a regular car company with a total investment of 10 billion yuan, it has gone from "Laotoule" to qualified production in just five years, and Land Ark is really capable. Its branches are also spread all over Beijing, Shenzhen, Shanghai, Foshan, Jiangsu and other places, and there is also a look of recruiting talents. However, in July 2018, a land ark in Shui Mu Huacheng Universiade charging station spontaneously ignited, which should be the first time that ordinary consumers have paid attention to the spontaneous combustion of new energy on a large scale since records began.

Since then, the land ark has been frequently and naturally blacklisted by many charging pile companies, coupled with the subsidy policy, and finally declared bankruptcy in 2021.

The worst new energy cheated: Jiangsu Sailin

An American lawyer with a Chinese face, in the name of building a car, cheated 5.6 billion and walked away. He is still at large, and the initiator is almost a white wolf with empty gloves. This is the story of Wang Xiaolin and Jiangsu Sai Lin.

There is a racing driver named Steve Saleen in the United States, who once set a world record for the speed of cars and founded his own sports car brand. However, due to poor management, it was closed down, and finally a man named Wang Xiaolin bought its right to use in China for 500,000 dollars. After that, Wang Xiaolin first talked about cooperation with the Ordos municipal government, but Hubei felt that this matter was not reliable and gave up. Later, Changsha also entered the negotiation table, but it was cancelled after a year of cooperation.

Finally, Wang Xiaolin found the Rugao municipal government in Jiangsu Province. At this time, the largest new energy automobile base in Jiangsu was completed, and there was a demand for performance, so the negotiations with Wang Xiaolin were extremely smooth. In addition, the launch conference of Sai Lin Bird’s Nest, which cost 300 million yuan, included Jason Statham, Wu Yifan, American Top Gear host Tanner Foust and many other stars. With a wave of his hand, major banks allocated Wang Xiaolin a loan of 2.3 billion yuan. In this way, Wang Xiaolin fled to the United States with huge sums of money and is still at large. Jiangsu Sailin, on the other hand, only produced such an electric car similar to "Old Man Le", which was more expensive than Song Plus DM-I..

Regardless of the success of overtaking in corners, there are 8 companies that have fallen on the road without 10. The icons that have been lit are also dimmed one by one, which is the cruelty of market competition. So who do you think will be the next new energy vehicle company to close down?

From the point of view of sliding back, it incorporates many sharp design elements. Generally speaking, the front face of the new generation of escaping cars has become more atmospheric, and some protruding lines have been added to the hood, which looks quite muscular. The headlights on both sides are sharp, and the internal light groups are patchwork, which makes them bright when lit. From the side of the car body, the new car still has smooth lines with a sense of design, and the tradition of wide C-pillar can be continued. In addition, it is equipped with a 16-inch multi-frame wheel body to make it more sporty. In the design of the smooth tail of the line, this model has shaped the posture of movement, and the design of the taillight shape is also interesting, which is very personalized after lighting.

In the interior of this car, Yidong emphasizes simplicity and luxury. The new car is also equipped with three models of the latest style of Changan Automobile, which makes people feel full of power when driving. The central control is made of soft plastic, and the materials and workmanship look quite satisfactory. It is equipped with a 7.0-inch LCD instrument panel to control the LCD screen, which shows clearly and the design is relatively standard in the whole system. The front row is also equipped with a manual air conditioning control system to freely debug the most comfortable space atmosphere. .

The length, width and height are 4770×1840×1440mm respectively, and the wheelbase has reached 2765 mm. In the same class, the wheelbase of Yidong ranks fourth. The interior space of the car is relatively spacious at the same level, the height and width of the car are ideal, and the legroom in the back row will not feel cramped, which belongs to the upper-middle level at the same level. The escape 1.5T GDI double clutch flagship skylight provides a wider field of vision, which can create a better visual environment and good sensitivity for the rear passengers and increase the light entrance for the whole vehicle. Among the models of the same price and class, Yidong’s trunk volume ranks eighth. The space is relatively regular, without obvious protrusions, and the overall loading capacity is good.

Yidong 1.5T GDI dual clutch flagship adopts 1.5 engine, with maximum horsepower of 170 and peak torque of 260, matching with wet dual clutch (DCT) gearbox. It will definitely bring unforgettable control charm. Ranked 16th among 80,000-120,000 compact car models.

The active/passive safety configuration of Yidong is complete, includingAutomatic parking、Zero tire pressure endurance tire、Automatic parking、Steep slope descent、hill start assist control、knee airbag、HUD head-up display、Anti-lock braking (ABS)、Braking force distribution (EBD/CBC, etc.)、Brake assist (EBA/BAS, etc.)、Traction control (ASR/TCS, etc.)、Active noise reduction、Engine start and stop、Side safety air curtain、Wireless charging of mobile phone、night vision system、LED daytime running lights、Forward reversing radar、Tire pressure monitoring、Steering wheel heating、Body stability control (ESP/DSC, etc.)、Rear reversing radar、Fatigue reminder、Remote parking、Child seat interface、Lane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

In addition to the above description, we can also go to the Easy Car Forum to browse more real car feedback from actual buyers, or use our experience.

　　Centralized rectification of apps involving children, special rectification of search engine links, special rectification of website navigation websites, special action to crack down on using cloud disk to spread illegal information, special rectification of illegal WeChat public accounts, special rectification of online ecological problems and recruitment websites ‘ Serious violation of regulations and dishonesty ’ Review on the implementation of "Special rectification of travel websites" and "Regulations on the Management of Internet User Account Names" ("Ten Accounts") … … In order to promote the clear cyberspace, in view of the key links and key contents that are strongly reflected by the majority of netizens and concentrated in reporting, in 2016, the National Network Information Office took the lead with relevant ministries and commissions to carry out a series of special actions of "Clear and Clear", attacking hard and thoroughly rectifying network ills.

　　The comprehensive rectification has achieved remarkable results.

　　According to the relevant person in charge of the National Network Information Office, the "Qinglang" series of special actions is a cyberspace governance action led by the National Network Information Office, with the participation of many departments such as industry and information, public security, culture, industry and commerce, press, publication, radio and television, etc. The governance scope covers all aspects of platforms such as portals, search engines, website navigation, Weibo WeChat, mobile clients, cloud disks, recruitment websites and travel websites, and the governance content includes all kinds of illegal words, pictures and audio and video information. During the special campaign, a total of 1.045 million illegal accounts, 1.29 million spaces and groups for spreading obscenity, false rumors, violence and blood were closed, account holders were interviewed more than 600 times, nearly 500 websites were interviewed, more than 2,000 illegal websites were closed, more than 73,000 cases were related to inserting boards, and 95.29 million yuan was fined, resulting in the arrest of telecommunication network fraud, spreading "pornography" and spreading.

　　Coordinate and form a joint force of supervision

　　During the special action, the departments of network information, industrial information, public security, culture, industry and commerce, press, publication, radio and television at all levels performed their duties, cooperated closely and managed together. The network information department plays an overall coordinating role, is responsible for promoting various tasks of the special action, and comprehensively strengthens the supervision and management of online information content in all aspects of PC and mobile. The Ministry of Industry and Information Technology will consolidate the basic management of the Internet, strengthen the management of website filing, IP address and domain name, give full play to technical advantages, strengthen technical means, and deal with illegal websites in conjunction with relevant Internet management departments. The public security organs severely cracked down on illegal and criminal acts such as online gambling, telecommunication network fraud, and network infringement of citizens’ personal information, and investigated and dealt with various criminal organizations and personnel. The cultural department focused on online games, online performances, online animation and online music, carried out special rectification of the online cultural market, closed serious illegal online performance rooms, and disposed of illegal online performers. The industrial and commercial departments strengthened the supervision of the online advertising market, issued the Notice on Further Improving the Supervision of Internet Advertising, promulgated and implemented the Interim Measures for the Administration of Internet Advertising, and effectively regulated Internet advertising activities. The press, publication, radio, film and television departments revised and promulgated the Regulations on the Management of Online Publishing Services, and issued the Notice on the Management of Mobile Game Publishing Services, focusing on discovering and handling illegal issues in online publishing, online audio-visual programs and other businesses, and strengthening the content review of various online game works.

　　In addition, while carrying out the "Clear" series of special actions, the National Network Information Office, together with the National Office for Combating Pornography and Illegal Publications, the Ministry of Commerce, the National Copyright Administration and other departments, has carried out special actions such as online "sweeping pornography and illegal publications", online cracking down on infringement and counterfeiting, and "sword net", continuously rectifying illegal and illegal information such as online obscenity, pornography, infringement and piracy, continuously enhancing the awareness of law-abiding rights protection of websites and netizens, and promoting a clearer cyberspace.

　　Innovative measures to promote social co-governance

　　The reporter learned that on the basis of summing up the experience of previous special actions, the National Network Information Office paid more attention to giving full play to the positive role of netizens, experts and scholars, industry associations and think tank groups, innovating work measures, accepting good advice and suggestions, and promoting the formation of a new pattern of cyberspace governance shared by the whole society. For example, widely mobilize netizens to report, sort out and summarize the report information, and carry out key special inspections to provide strong support for subsequent disposal; Set up a review group led by internet society of china and participated by all relevant national network social organizations to carry out sub-field review and make suggestions for cyberspace governance; Strengthen the application of new technologies such as cloud computing, big data analysis and information retrieval in cyberspace governance, and guide Internet companies to strengthen technological innovation and improve the level of technological governance; Entrust a third-party professional think tank to thoroughly investigate the current situation of the website, start to build an ecological evaluation system of online public opinion, dynamically evaluate the ecological status of the website, and establish a "barometer" of online public opinion ecology.

　　Draw inferences from others and improve the long-term mechanism.

　　"Must be in ‘ Chang ’ ‘ Long ’ Work hard to promote special actions to normal governance and promote standardization, institutionalization and proceduralization of work. " The relevant person in charge of the National Network Information Office said, "Take ‘ Wei Zexi Event ’ For example, in May this year, while the National Network Information Office conducted an investigation on Baidu in conjunction with relevant departments, ‘ Inference ’ , deployed and carried out ‘ Special rectification of search engine links ’ , urge major search engine companies to comprehensively clean up and rectify commercial promotion information, comprehensively rectify search derivative services, and optimize bidding ranking rules. After the end of the special rectification, the National Network Information Office drafted the "Regulations on the Administration of Internet Information Search Services", which solidified the effective experience measures during the special rectification period and has now been implemented on August 1 this year. "

　　It is understood that during the "Qinglang" special action, the National Network Information Office also cooperated with the legislature to promote the promulgation of the Cyber Security Law, took the lead in drafting the Regulations on the Protection of Minors’ Networks, revised the Regulations on the Management of Internet News Information Services, formulated the Regulations on the Management of Mobile Internet Application Information Services and the Regulations on the Management of Internet Live Broadcasting Services, conducted administrative law enforcement training in the national network information system, issued the first batch of new administrative law enforcement certificates for the management of Internet information content, and continued to promote the administrative law enforcement of the national network information.

　　The relevant person in charge of the National Network Information Office said that in the next step, the National Network Information Office will continue to combine daily supervision with special actions in accordance with the working idea of "emphasizing basic norms and basic management, strengthening the main responsibility of websites and strengthening the responsibility of territorial management", and further urge Internet companies to fulfill their main responsibilities and fulfill the obligation of "gatekeeper" of online information content. At the same time, he pointed out that "cyberspace is the common spiritual home of hundreds of millions of people" and hoped that the whole society would work together to safeguard a good network ecology and create a clean and tidy network environment for the majority of netizens, especially teenagers.

Although the economy of use is a concern when buying a car, it has little impact on users who only run thousands of kilometers a year. What xiaobian wants to introduce to you today is. Let’s take you to appreciate its style.

First of all, from the appearance, ZEEKR 001 has improved the grade of the whole vehicle and is very recognizable. Then it adopts a dynamic and lively headlight design with exquisite details. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Come to the car side, the car body size is 4977MM*1999MM*1533MM, the car uses simple lines, the side looks very spiritual, with large thick-walled tires, smooth lines running through the whole car side. In terms of the rear end, the rear end looks more delicate, and the taillights look very dynamic and have a unique shape.

Coming into the car, the interior design is very cold and full of fighting atmosphere. The steering wheel of the car is very in line with the interior style, made of leather, and everything looks very simple. Let’s take a look at the central control. The car is equipped with a cold touch OLED central control screen, which makes the interior style impressive and simple and generous. Let’s take a look at the dashboard and seats again. The car is equipped with a fashionable dashboard, which highlights the trendy temperament. The car adopts leather seats, and is equipped with functions such as electric adjustment with memory in the auxiliary seat, electric adjustment with memory in the seat, and seat proportion tilting, which further improves the comfort of the driver and passenger.

ZEEKR 001 is 580KW, with a total torque of 810N.m and a maximum speed of 240 km/h.

ZEEKR 001 is equipped with car networking, driving mode selection, remote control key, Bluetooth key, UWB digital key, indoor atmosphere light, traction control (ASR/TCS, etc.) and other configurations, which can be said to be quite satisfactory.

Such a car with the right price is enough to meet the daily practical needs, and it doesn’t take much thought to maintain it at ordinary times, and the cost performance is good. As long as you like it, go ahead and buy it.

　　[car home Engine Disassembly] Engine energy saving and emission reduction is the general trend. In order to comply with the trend, major automobile manufacturers around the world have introduced small-displacement turbocharged engines to win market opportunities. American manufacturers, who have always been regarded as keen on large-displacement engines, have also actively carried out research and development of small-displacement turbocharged engines in recent years. Ford is one of them, and its latest 1.5T EcoBoost engine (hereinafter referred to as "Ford 1.5T engine") is the first to be installed on the 2013 Changan Ford Mondeo. After the launch of Changan Ford Mondeo, the 1.5T engine was also mounted on the main models of Changan Ford such as Maverick, Focus and Taurus. What we are going to dismantle today is this Ford 1.5T small-displacement turbocharged in-cylinder direct injection engine. What kind of characteristics does it have? Let’s find out by disassembling it.

Low Ford 1.5T engine of those things.

　　European emission regulations have always been very strict, forcing manufacturers to improve their engine design to reduce emissions. Therefore, Ford European technical team has more mature experience in developing low-emission engines. The 1.5T engine to be dismantled today is a small-displacement turbocharged direct injection engine designed by Ford European technical team.

　　This Ford 1.5T engine is a global engine product, which means that its emission level can meet the emission targets of all countries in the world. When the engine is put into a specific market, it must be adjusted domestically to meet the local use environment. China has a vast territory, a large latitude span, and a large altitude difference and temperature difference. The engine engineer in charge of domestic adjustment must go to cold yakeshi, hot Hainan and the Qinghai-Tibet Plateau with thin air to adjust the parameters of the engine management system accordingly, so as to ensure that the engine can work efficiently and stably anywhere in China.

　　The 1.6T engine is equipped with an external air-cooled intercooler, and the exhaust manifold is not integrated in the cylinder head. The 1.5T engine is more mainstream in configuration, adopting water-cooled intercooler integrated in the intake manifold and integrating the exhaust manifold into the cylinder head. This Ford 1.5T engine can be regarded as an improved model of 1.6T, adopting more mainstream technologies.

　　The 1.5T engine reduces the displacement by 0.1L, but the power is increasing (the maximum power is increased by 4 HP, and the peak torque value remains unchanged). In China, the consumption tax on vehicles with 1.5T engines is 3%, while the consumption tax on vehicles with 1.6T engines is 5%. Without the 2% tax saved by 0.1L displacement, the Ford model with 1.5T engine has higher flexibility in pricing, which is conducive to improving the competitiveness of the model. It can be seen that Ford has already considered China’s tax policy when planning the engine product. (Vehicle consumption tax is included in the vehicle price and paid by the vehicle enterprise to the state)

　　Ford didn’t follow the Volkswagen who pushed the dual clutch. The 1.5T engine was matched with a 6-speed automatic gearbox, which is what I like to see. After all, with more products, consumers have more choices. Moreover, the performance and transmission efficiency of the mainstream 6-speed automatic gearbox are not low, and it has a good performance in shifting smoothness and durability, which is a recommended configuration.

　　　In the same class with Ford 1.5T engine, there are not a few models with 1.4T, 1.5T and 1.6T engines. General 1.5T engine and Ford 1.5T engine are in direct competition because of their close displacement, while Volkswagen 1.4T engine and Citroen 1.6T engine are also two powerful competitors.

　　Ford 1.5T engine is more focused on power output. Compared with other manufacturers’ 1.4T, 1.5T and 1.6T engines, the power output of this engine has obvious advantages. In terms of torque output, the torque output of Ford 1.5T engine meets the standard of mainstream 1.5T engine.

　　The 1.5T engine mounted on Changan Ford is produced by Changan Ford Motor Co., Ltd.. The engine we disassembled this time is a teaching prototype, and some parts are slightly different from the mass production model. Before it’s too late, let’s completely disassemble this engine!

● Overhead direct injection system

　　Ford 1.5T engine adopts overhead in-cylinder direct injection system, and the high-pressure gasoline nozzle is located at the top of the combustion chamber. Unlike the side nozzle, the overhead nozzle will not spray gasoline on the cylinder wall, thus avoiding the "wet wall phenomenon". Wet wall phenomenon will lead to engine oil dilution, fuel economy decline and emission increase.

● Turbocharging system

　　The turbocharger used in Ford’s 1.5T engine is provided by Borg Warner, and the maximum speed can reach 150,000 rpm. The maximum pressurization pressure of the turbocharging system of the engine can reach 1.5Bar. Like Volkswagen 1.4TSI engine and general 1.4T engine, this engine adopts an integrated exhaust manifold which can improve the thermal efficiency of the engine.

　　Compared with the turbocharging system, the overhead direct injection system of Ford 1.5T engine has more "gold content". Geometric modeling of piston crown, angle of oil jet from nozzle, position of spark plug, organization of intake and exhaust airflow and later verification of combustion system all need a lot of time and rich experience.

● Variable intake and exhaust valve timing system

　　The advantage of variable intake and exhaust valve timing technology is that the combustion exhaust gas can be removed from the cylinder by fresh air through the overlapping angle of intake and exhaust valves with a large angle to improve combustion efficiency and power output. The application of large-angle overlap angle of intake and exhaust valves in manifold injection engine may lead to the waste of fuel and increase fuel consumption. However, the in-cylinder direct injection engine does not have the above concerns, and can control the fuel injection timing and not inject fuel during scavenging, so that the gas used for scavenging is fresh compressed air without gasoline, and the fuel consumption is not increased while the combustion exhaust gas is removed. This is also one of the reasons why the mainstream direct injection engine is fuel-efficient now.

● Valve drive structure with simple structure

　　Ford 1.5T engine does not adopt roller rocker valve drive structure with complicated structure but lower friction coefficient, but adopts valve top cylinder drive structure with relatively simple structure. However, through the optimization design of camshaft, this valve drive system effectively meets the corresponding design objectives and realizes the balance between cost and benefit.

　　The use of timing belt is beneficial to reduce engine noise. The engine adopts a simple top cylinder valve drive structure, but some designs are adopted on the cam and valve seat ring to reduce friction and improve durability. The adoption of variable intake and exhaust valve timing system enables the engine to flexibly control the overlap angle of intake and exhaust valves, which makes the engine exhaust more smoothly under high load, and at the same time, the fresh air entering from the intake valve can completely "clean" the exhaust gas in the cylinder, which improves the efficiency of the engine.

● Reinforcing structure of cylinder block/cylinder head

　　Some structural designs are adopted on Ford 1.5T engine to strengthen the strength of cylinder block. The improvement of the overall strength of the engine not only improves the service life of the engine, but also has certain benefits for the NVH characteristics of the engine.

● Unique coolant tank, cylinder net pattern and oil nozzle.

　　In addition to the above-mentioned cylinder reinforcement structure, the cylinder of Ford 1.5T engine has more unique designs, and the shallow groove between the cylinders is one of them.

● Integrated intercooler

　　　The first step of engine operation is to inhale air from the environment, and for turbocharged engines, the air from the environment will be turbocharged first, and then it will be sent to the cylinder after the air pressure is increased. The blades on the turbine compressor do work on the air, which will increase the air temperature. In order to further improve the density of compressed air, increase the amount of oxygen entering the cylinder and increase the output power of the engine, there will be a device called "intercooler" in the intake system of turbocharged engine, and its function is to cool the pressurized air. According to statistics, under the same air-fuel ratio, the engine power can be increased by 3% ~ 5% for every 10 degrees Celsius drop in the temperature of pressurized air.

　　A large number of reinforcing structures are adopted on the cylinder head and cylinder block of Ford 1.5T engine to enhance the overall strength of the engine. However, the coolant tank between the cylinders and the crankshaft bearing cover bracket are very special, which are rare in other engines of the same class.

● Vacuum pressure storage tank for start-stop system.

　　We saw a box as shown above the intake manifold of Ford 1.5T engine. This box is actually a vacuum pressure storage tank, which is connected with a vacuum pump to store the negative pressure required by the brake booster pump. Then why do other models rarely see this device?

● Mechanical variable displacement oil pump

　　Ford 1.5T engine uses a mechanical variable displacement oil pump, which realizes two-stage variable displacement through internal mechanical structure. At low speed, the displacement of oil pump is kept at a low level to reduce power loss; At the middle and high speed, the displacement of the oil pump reaches the maximum, providing sufficient lubrication for each friction pair of the engine.

● Breaking connecting rod and casting crankshaft.

　　Like the engines of many mainstream joint ventures that we have dismantled, the Ford 1.5T engine uses a high-cost expansion-breaking connecting rod. The crankshaft is made of cast crankshaft, and in order to realize light weight, only four balance weights are designed.

Full text summary:

　　This 1.5T engine, developed by Ford’s European team, has undergone various bench tests and hundreds of thousands of kilometers of road tests before it is put into production in China, which ensures the high stability of the engine in extreme use environments such as high temperature, cold and high altitude, so as to meet the complex vehicle environment in China. Matching with this Ford 1.5T engine is a 6-speed automatic gearbox, which has a good performance in shifting smoothness and durability, and also meets the higher requirements of China consumers on comfort and product durability. (Photo/Text/Photo by Chang Qinglin, car home)

Related reading:

　　1.5T is very eye-catching! Comparative test of Mondeo 1.5T/2.0T
　　http://www.autohome.com.cn/drive/201312/687786.html

Everyone must think about their actual needs when buying a car, so as to have a more targeted choice. For example, this car is often mentioned as a space problem. Let’s take a good look at it.

First of all, from the appearance, the front face design of Tiggo 8 PLUS is very young and looks very sporty. Headlights are very domineering and stylish, and they are very eye-catching. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4722 mm * 1860 mm * 1745 mm. The car adopts delicate lines, and the side circumference looks very spiritual. With large-sized thick-walled tires, the shape is eye-catching. In terms of the rear end, the rear end looks relatively streamlined, the taillights are very hard-core, and the overall shape is still very attractive.

In terms of interior, the interior looks very capable and reflects the sense of design. The car looks very good outside the steering wheel, equipped with the functions of manual steering wheel up and down+front and rear adjustment, and the visual effect is good. Let’s take a look at the central control, which is decorated with a 12.3-inch central control screen, which makes the interior style impressive and conforms to the temperament of the car. Finally, let’s look at the dashboard and seats. The dashboard design is remarkable, highlighting the trendy temperament. The car adopts imitation leather seats, which are spacious and thick, with exquisite materials and comfortable ride.

The Tiggo 8 PLUS is matched with a wet dual clutch (DCT) gearbox, with a maximum power of 187KW and a maximum torque of 390N.m, with good power performance.

The car is equipped with car networking, driving mode selection, remote control key, rear wiper, interior atmosphere light and other configurations, and the configuration performance is relatively good, which improves the convenience of drivers to some extent.

To sum up: this car performs well in terms of space and configuration. As for the design, everyone has their own aesthetics.

　　The comedy film "The Great Anti-Faction" is being shown in cinemas all over the country. On April 4th, Bao Beier, Dayong Zhou, Ma Xudong, Za and Yu Yang, the film’s main creators, appeared at the Qingdao roadshow, interacting with the local audience happily and sharing interesting stories behind the scenes. Qingdao, as the main shooting location of the film "The Great Anti-Faction", was warmly welcomed by the audience in Qingdao this time, and the local specialties were delivered nonstop, and the fancy interaction stunned the audience. The main creator is the whole staff "ha beer" and "rich dance", and the atmosphere at the scene is full of laughter. Many viewers said that the film exceeded expectations, laughing and decompressing!

　　The film is directed and starred by Bao Beier, starring Xiao La Li Jiaqi, starring Dayong Zhou, Ma Xudong, Za and Kong Zirou, and featuring Clara and Yu Yang, Wei Xiang, Jia Bing, Yang Haoyu, Andrew, Wang Xun, Chang Yuan, Wen Jian, Wang Chengsi, Zhang Yiming, Wang Tianfang, Lu Yan, Zhang Baiqiao, cool Teng, Zhang Youwei and De. The film assembled more than 20 gold medal comedians, joined hands to fight the drama and hit the punch line, bringing joy and carefree to the audience during the Qingming small holiday.

　　Bao Beier sincerely shared the original intention of creation, created fun and dismantled the core of the role.

　　The film "The Great Anti-Faction" tells the story of the little actor Bi Chao (Bao Beier) who "explodes and reforms" the villain by mistake, thus starting an own-goal adventure of "going against the sky and changing his life". Director and starring Bao Beier said frankly at the scene that the original intention of the film was not only to bring happiness to the audience, but also to hope that after watching the film, everyone could embrace their families and their ideals. In addition, Bao Beier also revealed that the movie "The Big Anti-school" wanted to discuss more about the two sides of life in the script creation stage, so the roles of Bi Chao and Lao Er were set as "control groups" for each other. Both of them had pursued their own desires, but they made the opposite choice, resulting in different life trends. Bao Beier sincerely expressed that "I hope this film can convey more kindness and warmth to the audience".

　　At the scene of the road show, when answering the audience’s question about why the eldest brother didn’t "suppress the blood of the second child", Dayong Zhou, who plays the eldest brother, said that the three brothers were not related by blood, but were fellow villagers who worked hard in big cities. In this regard, Ma Xudong, who plays the second child, also said that although the three are not brothers, they are "people who have a hard time" together, holding each other to keep warm and giving respect to their work and life. Zaza also believes that although the third child rarely has his own opinions, he trusts the eldest brother and the second brother very much, so he will plot the "great cause of kidnapping" together. It is not difficult to find that the role setting of the "Kidnapper Brothers" in the film not only brings unexpected jokes to the audience, but also contains thoughts on the situation of contemporary young people working outside the home. The realistic experience and psychological state of the roles have aroused the general empathy of the workers. In addition, Yu Yang, who plays the agent in the film, was sharply asked by the audience how to respond if the artist of the same company was exposed to wearing the same paragraph frequently. Yu Yang exploded and asked, "Isn’t the company going to send team souvenirs?" The witty answer instantly made the audience laugh, which also showed the super emotional intelligence and professional quality of the agent in the film when dealing with Bi Chao’s public opinion crisis.

　　Laugh and decompress, subvert the established impression, the audience is enthusiastic and interactive, and sincerely praise.

　　On the first day of its release, the movie "The Great Anti-Faction" received a wave of surprise feedback from netizens. Many viewers said that the movie was better than expected, the reversal was constantly surprising, the plot of beating the villain was decompressed again, and the process of watching the movie was hilarious. At the same time, the audience at the roadshow also bluntly said that they had "no expectations for Bao Beier’s films", but they saw the growth of Bao Beier in this film, and the plot was compact and funny, so they would recommend it to their family and friends. Bao Beier sincerely responded, "No matter what the external evaluation is, I always take my works seriously", and said that he has been learning. In addition, many viewers strongly praised the film "Full Role Shaping" and empathized that "everyone who works hard for his dreams deserves a good life."

　　In addition to sincere sharing of movies, there are also many audiences at the roadshow site who express their love for movies to the main creators through fancy whole life and interesting interaction. BOBO, a well-known online cartoonist, made a surprise appearance at the roadshow, expressing his appreciation for the hilarious plot of the film and calling it "very happy, especially like it"! Some college students even sent a banner of "Best Anti-PUA Award" to Ma Xudong, urging him to keep himself under the impact of Bi Chao’s "Chicken Soup for the Soul". In addition, the main creative scene also directly put on Qingdao’s characteristic "face Gini" and drank Tsingtao beer to the audience, and was full of sincerity and "laughter". Finally, at the request of the audience, the master created a "rich dance" in the music of the ending song "Making a fortune", which pushed the happy atmosphere of the scene to a climax.

　　CCTV News:Forty years ago, the Chinese nation embarked on the historical journey of reform and opening up, and the Communist Party of China (CPC) led the people to write a magnificent epic. The progress of the country and the nation condensed into shocking numbers, which changed China and the world.

　　Next, a group of questions and answers presents an extraordinary course of 40 years with digital changes, explaining the great achievements of reform and opening up. See the end and tell you how strong China is now!

　　Do you know how much value China people can create by working one day?

　　If measured by GDP, in 1978, the answer was 1 yuan per capita; By 2017, it has increased to 163 yuan. In the past 40 years, China has also successfully moved from a low-income country to an upper-middle-income country.

　　Reform and opening-up led the rapid economic growth in China. According to the constant price after eliminating the price increase factor, China’s GDP40 has increased by 33.5 times in 40 years, which means that it has at least doubled every eight years on average.

　　Do you know how much goods are bought and sold between China and other countries in the world every second? If denominated in RMB, in 1978, the answer was more than 1,100 yuan, and by 2017, it had exceeded 880,000 yuan, an increase of 782 times. This has made China’s share in the world’s import and export of goods increase from 0.8% to 11.5%, and its ranking has also jumped from the 29th place 40 years ago to the 1st place in the world. Among them, the export of high-tech products accounted for only about 2% in 1985, and increased to 28.8% in 2017. At the same time, China’s service trade has remained in the second place in the world in the past four years.

　　The investment between China and other countries is getting closer and closer. By 2017, China has actually utilized more than 130 billion US dollars of foreign capital, 60 times the scale of 1983, making it the second largest foreign capital inflow country in the world.

　　Do you know how many couriers are sent by people in China every second?

　　In 2017, the answer was 1,270. China’s express delivery business only started from scratch in the early days of reform and opening up. In less than 40 years, it has grown to more than 40 billion pieces a year. Since 2014, the express delivery volume has remained the first in the world.

　　127,000 kilometers, which can circle the earth more than three times, is not only the navigable mileage of inland waterways in China by the end of 2017, but also the operating mileage of all railways.

　　Do you know how many poor people have been reduced every day in China in these 40 years?

　　The answer is more than 50,000 people. In this way, from the reform and opening up to the end of 2017, the number of poor people in China has decreased by 740 million, which is equivalent to the total population of the whole European country.

　　China’s achievements in poverty reduction in the past 40 years have also made great contributions to the world. According to the data released by the World Bank, for every 100 poverty-stricken people worldwide, more than 70 of them come from China.

　　Cultural tourism, education and medical care, online shopping … … Do you know how much value these tertiary industries, which are closely related to people’s lives, can produce in one day?

　　On average, every day in 2017, this figure reached 117 billion. The same is the tertiary industry. In 1978, the annual scale was only 90.5 billion, that is to say, a year at that time was not as good as a day now. The rapid growth of the tertiary industry is inseparable from the continuous enhancement of consumption power. In the past 40 years, consumption has been running faster and faster in the "troika" of the national economy, and its contribution rate to economic growth has been close to 60% by 2017.

　　In the high-speed running, the internal structural optimization of the three major industries has never stopped. Especially since the 18th CPC National Congress, high-quality development has become the common goal of the three major industries.

　　Do you know how long it will take China to produce products worth 100 million yuan?

　　In 1978, it took more than five hours. Now, it takes less than two minutes. In 2017, China’s industrial added value reached 28 trillion, which was 53 times higher than 40 years ago at comparable prices, with an average annual growth rate of over 10%.

　　China has become the only country with all industrial categories in the United Nations industrial classification. Among more than 500 major industrial products in the world, China ranks first in the world in terms of output of more than 220. In 1990, China’s manufacturing industry accounted for only 2.7% of the world’s total. In 2010, the proportion increased to 19.8%, and the world ranking rose from ninth to first, and it has been ranked first for many years since then.

　　Do you know that the per capita disposable income of rural residents in China is much higher than that of 40 years ago?

　　In absolute terms, the answer is nearly 100 times more.

　　In the 40 years of reform and opening up, China’s grain output has more than doubled from more than 600 billion Jin, and the per capita is close to 1,000 Jin, ensuring national food security. China uses a quarter of the world’s arable land to produce a quarter of the world’s grain and feed a fifth of the world’s population.

　　Do you know how many employed people have increased every day in the ever-changing China in the past 40 years?

　　The answer is more than 26 thousand. This has enabled China’s total population to increase by 40%, but the number of employed people has nearly doubled, reaching 776 million.

　　The most rare thing is that since the 18th National Congress of the Communist Party of China, the employment situation has remained stable and positive in the context of economic growth shifting from high-speed to medium-high speed. From 2013 to 2017, China created an average of more than 13 million new jobs each year, ensuring that the registered unemployment rate in cities and towns remained stable at around 4.0%. On average, more than 40,000 new market entities are added every day in China, and the recruitment rate of the labor market remains above 1.0, which means that the job demand is greater than the number of job seekers. The per capita disposable income of the national residents increased by 11.5% annually, outperforming the growth rate of GDP in the same period.

　　Do you know how long it will take for everyone in our country to earn 10 thousand yuan on average?

　　If calculated by disposable income, it will take more than 58 years in 1978, and it will only take more than 4 months in 2017.

　　Forty years ago, the per capita disposable income of the national residents was only 171 yuan. After that, it took 31 years to achieve a per capita income of over 10,000 yuan, and it took five years to surpass the 20,000 yuan mark. At present, it is moving towards the 30,000 yuan mark.

　　Do you know how much the forest area owned by our country has increased in the 40 years of reform and opening up?

　　If it is spread equally among more than 1.3 billion people, it will be 1 mu per capita.

　　Green development, China has accelerated the adjustment of industrial structure, and the proportion of clean energy such as natural gas, hydropower, nuclear power and wind power will increase to more than 20% by 2017. Lucid waters and lush mountains are invaluable assets, China’s forest tourism reached 1.39 billion person-times in 2017, once per capita, creating a comprehensive social output value of more than 1 trillion.

　　Do you know how many patents are filed every day in China?

　　The answer is more than ten thousand pieces.

　　Since 1985, the first patent application has appeared in China, and by 2017, it will reach nearly 3.7 million pieces a year, half of which have been granted patent authorization.

　　In terms of the number of invention patent applications that best reflect the level of innovation, it has surpassed Europe, South Korea, Japan and the United States in turn. Since 2011, the number of invention patent applications has ranked first in the world for seven consecutive years; The number of international patents applied to other countries also ranks second in the world; In addition, the number of trademark registrations accepted by China every year also ranks first in the world; China’s scientific papers are cited the second time in the world; China has become a big exporter of intellectual property rights in the world.

　　Reform and opening up, the second revolution in China, not only profoundly changed China, but also profoundly affected the world!

During this period, the two cars, Extreme Fox Alfa T5 and Geely Galaxy E5, are really on the bar. Both cars are positioned as pure electric SUVs, and the price range is relatively close, which makes many consumers who are considering new energy vehicles with a budget of 160,000 yuan a little entangled. Below, let’s carefully compare who is more worthy of starting.

Bizhi Driving, Extreme Fox Alpha T5 staged a dimension reduction blow.

In fact, it is no exaggeration to say this, because the polar fox Alpha T5 makes intelligent driving in the 160,000-class SUV for the first time in mass production. The alpha-pilot intelligent driving system it carries not only has the L2.5-class auxiliary driving function, but also can realize high-speed navigation assistance from the parking lot. It can remember up to 10 routes, and the length of each route can be up to 20 kilometers. Moreover, in the face of complex road conditions, Yunhai can also smoothly park automatically. With the help of intelligent driving, are you still afraid of long-distance driving? You won’t feel tired after driving for a day! Geely Galaxy E5′ s intelligent driving assistance performance is not good enough under the polar fox Alpha T5, and its intelligent driving system only plays an auxiliary role. However, Geely Galaxy RE5 also has automatic parking function, and its performance is actually very good, except that the Extreme Fox Alpha T5 is too prominent.

In hot summer, the polar fox Alpha T5 gives you more cooling time.

In terms of endurance, the Extreme Fox Alpha T5 does have great advantages. The maximum cruising range of the Extreme Fox Alpha T5 is 660 kilometers, while the Geely Galaxy E5 is only 530 kilometers, and the gap between them is 130 kilometers. For consumers, the longer the battery life, the better, because the travel radius can be expanded and the charging frequency can be reduced in daily use. Moreover, the Extreme Fox Alpha T5 can blow the air conditioner for a while. For example, in hot summer, the Extreme Fox Alpha T5 can turn on the air conditioner in the car and take a nap for a while, which can last for a long time. In addition, in case of emergency, such as sudden power failure at home, the vehicle is equivalent to a mobile power supply at this time, and a car with a long battery life will last longer in an emergency. In this respect, the Extreme Fox Alpha T5 is more practical. For example, during long-distance travel, the polar fox Alpha T5 is longer at the destination, because the power reserve is more sufficient, which can bring a better experience.

30%-80% in 17 minutes, the Extreme Fox Alpha T5 overcharged experience.

In addition to the battery life, the Extreme Fox Alpha T5 does better in charging speed. The Extreme Fox Alpha T5 has 800V high-voltage overcharge, which can charge the battery from 30% to 80% in 17 minutes, supplement the battery life by 260 kilometers, and complete the recharge in 10 minutes. Therefore, the polar fox Alpha T5 has great advantages in running long distance, because it doesn’t need to go into the service area to charge. When you need a rest, you can drive to the charging station in the service area, basically go to a bathroom, and then take a short rest to complete the charging. The performance of Geely Galaxy E5 is also good. It can also charge the battery from 30% to 80% in 30 minutes, but it has a gap with the cruising range of Extreme Fox Alpha T5, so it can be recharged quickly. In contrast, it is more efficient to recharge the battery of Extreme Fox Alpha T5.

While ensuring the price advantage, the polar fox Alpha T5 is configured to "increase the quantity without increasing the price", which not only creates a more comfortable and spacious driving space, but also provides users with more comfortable and intelligent functions, leading the Galaxy E5 in terms of price/performance ratio and space quality configuration. So, which car will you choose in front of the screen?