The Commercial Vehicle Problem Under State III: The Core Technology Is Still Missing

On July 1, 2008, China's motor vehicles fully implemented the State III emission standard, which means that in less than half a month, cars that were originally in line with the National II standard will no longer be able to be licensed. This environmental protection policy is undoubtedly implemented. Many commercial vehicle companies have a problem.

The key to solving this problem is the diesel engine fuel injection system to achieve the upgrade from mechanical to electronic. This process took Europe and the United States in about 4 years. The State Environmental Protection Administration has set aside time for domestic automakers for three years. In fact, as early as in 2005 and 2006, Beijing and Guangzhou have already begun to implement the National III standard.

Of course, for most commercial vehicles that require diesel engines, we rely on the introduction of technology to meet the National III emission standards. This situation has not been fundamentally changed as of today.

Who is the cake for?

According to statistics, in China's medium and heavy trucks, large and medium-sized passenger vehicles use almost all diesel engines. The proportion of light trucks using diesel engines is more than 90%, and light passengers have also reached 50%. In 2007, the sales volume of commercial vehicles in China reached 2.5 million, an increase of 22.2% over 2006. Most of these commercial vehicles are loaded with diesel engines. It is estimated that by 2010, the consumption of vehicle diesel engines in China will exceed 3 million units.

The full implementation of the National III emission standards means that each year, millions of diesel engines will be fully equipped with electronically controlled fuel injection systems. With the growing market demand for commercial vehicles, the market for electronically controlled fuel injection systems is also growing.

In the implementation of electronically controlled fuel injection technology, China is still a racetrack for leading multinational technology giants.

Bosch is pushing the high pressure common rail system in the Chinese market, and it has occupied 60% of the market share of China III EFI system, followed by the promotion of common rail technology for medium and light vehicles, and Delphi, which provides single pump technology for heavy vehicles, occupying nearly 20 percent. % of market share.

Of course, Denso has not far behind the line. As early as 2003, Shanghai Denso Fuel Injection System Co., Ltd. was established. Its Changzhou plant will also formally produce common rail systems in 2009. At present, they have begun to pass the imported common rail products. Their own sales channels are provided to the manufacturers.

At present, the most advanced and mature fuel injection technology is the common rail electronically controlled fuel injection technology. The Bosch common rail system can meet the Euro VI emission standards in the future. Because of Bosch's leadership in common rail technology, there is only Less companies regard the development of common rails as a breakthrough. At present, only the FAW Wuxi Oil Pump and Grease Research Institute has made a common rail system product that satisfies the National III standard, but has not yet reached the breakthrough in mass production.

For quite a long time in the past, Bosch Diesel Engine Co., Ltd. has been conducting a match test between the common rail system and domestic diesel engines. Currently, Bosch Diesel Engines has conducted a match test with the majority of domestic diesel engines for the State III common rail system.

Needless to say, Bosch cut the largest cake in the domestic EFI market. With the acquisition of this cake, Bosch to a large extent benefited from the joint venture with Weifu Group in August 2004.

This famous "joint venture" was once criticized by the industry as "market for technology" failure. Its influence seems to continue today: the market is running out and core technology is still missing.
View related topics: State III standard commercial vehicle companies usher in new challenges

Pellet Husk Shell Fired Boiler

Pellet Husk Shell Fired Boiler,Outdoor Biomass Fired Boiler,Rubber Industry Biomass Boiler,4-25 Ton Biomass Boiler

Henan Yuanda Boiler Co., Ltd. , https://www.industrysteamboiler.com