No. 2 Handa Road, Mazhu Town, Yuyao City
No. 2 Handa Road, Mazhu Town, Yuyao City
It is a high-pressure fuel pump that delivers high-pressure fuel to the common fuel supply pipe (Rail), and achieves precise control through the oil pressure in the common fuel supply pipe, so that the pressure of the high-pressure fuel pipe is independent of the engine speed, which can greatly reduce the degree of variation of diesel engine fuel supply pressure with engine speed.
World leading
Currently, there are three major companies in the world engaged in research and development and production
Emission Standards
On December 30, 2005, Beijing was the first to implement the National III emission standard.
. On September 1, 2006, Guangzhou began implementing the National III emission standard. On July 1, 2007, the national III emission standards will be fully implemented nationwide. By 2010, the national IV emission standard will be implemented nationwide The improvement of emission standards will inevitably promote the development of engine technology. For gasoline engines, due to their relatively mature technology and post-treatment, it is not difficult to meet current emission standards. For diesel engines, currently most of them are still mechanical=“ https://baike.so.com/doc/6000664-6213639.html " target="_blank" style="color: rgb(19, 110, 194); Fuel system, and the development history of direct injection technology for diesel engines is relatively short, therefore, in order to meet emission standards, the engine must be redesigned.
. At present, most of our country adopts imported technology to meet the current emission standards (National III), but there are also some enterprises conducting independent research and development, such as China FAW=“ https://baike.so.com/doc/6803276-7020165.html " target="_blank" style="color: rgb(19, 110, 194); Wuxi Oil Pump and Nozzle Research Institute, Chengdu Weite, etc. Under stricter emission standards, in addition to the electronic fuel system, many new technologies have also been introduced to the entire engine. The world-renowned automotive research and development institution Ricardo recommends engine technology requirements at various emission stages, which shows that the common rail system, due to its unique advantages, is one of the most inheritable and sustainable fuel injection systems
