State-owned enterprises are the backbone of the national economy.Party Nineteen report proposed to promote the preservation and appreciation of state-owned assets, promote the state-owned capital to do better and bigger .Around these important arrangements, as represented by JAC Anhui Province is a state-owned enterprises, Firmly holding on to the golden key to innovation opens the door to a fan of transformation and upgrading, and the total profits they have achieved this year have created the best record in the past years.
In Jianghuai Automobile assembly plant, we now see is the company introduced the latest pure electric SUV car iEV7S, compared to the previous generation 6S products, it not only refresh the Yan value, and in accordance with the 60 kilometers per hour constant speed driving, Its maximum cruising range is once again raised by 50 km to 350 km.
For every kilometer increase in mileage, it is a huge technical challenge for electric vehicles. How can Jianghuai Automobile achieve a substantial increase of mileage in more than a year? The "secret weapon" is the front of this enterprise autonomy Innovative battery liquid cooling system, through which you can achieve rapid heating and cooling of the battery to ensure that the battery pack operating temperature is always maintained at between 10 degrees to 35 degrees, which is the safe and efficient battery power the best temperature range, and the current global Only the U.S. Tesla Motors is using this technology.
Wang Fanglong, manager of development management department of JACC, said: "In 2015, we started the research on thermal runaway safety technology based on liquid-cooled battery system. After more than 20 rounds of structural design optimization and more than 300 experimental verification work At the same time, after thousands of explosions experiments to ensure the safety of our battery pack technology, a complete breakthrough and protection.
JAC has also won the cooperation of Volkswagen AG in the core areas of vehicle control, electric drive system development and other core areas in the process of iteratively upgrading 7 generations of pure electric vehicle products. Favored.These new-energy automobile bases that they cooperate to build have already been classified as "the No.1 project" of advanced manufacturing industry in Anhui Province, and the first joint-venture new energy automobile will be off the assembly line next year.
Wang Dongsheng, deputy party secretary of Jianghuai Automobile Company, said: "According to the requirements of the 19th CPC National Congress, the transformation JAC is currently undertaking is a shift to a comprehensive automobile enterprise that combines advanced energy-saving technologies and new energy technologies. It will take the initiative to adjust its products Structure, take the initiative to adjust the market structure and take the initiative to adjust the structure of talent. This year, the sales volume of new energy vehicles has doubled.