Weifang, reliable is a kind of image
Weichai has been committed to doing the best engine, in the domestic leader, be unmatched in the international scope within the engine expert. Through the research and application of reliability in the technical aspects of the internal combustion engine in 2009, Weichai became the Key Laboratory of Shandong Province, the first batch of internal combustion engine reliability project construction. After that, a lot of researches have been carried out, leading the establishment of the international technology innovation alliance of internal combustion engine reliability and the reliability working group of the National Standardization Committee of internal combustion engine.
Weichai successfully declared national key laboratories, government support, effective integration of various resources, to carry out joint research of internal combustion engine reliability, sharing research results, can significantly enhance the level of Chinese boost IC manufacturing, catch up with the world advanced level.
Weichai deep internal combustion engine industry for nearly 70 years, has a profound understanding of the reliability of internal combustion engine, for decades, Weichai always put product differentiation advantages in positioning reliability, and took 7 years to declare the State Key laboratory.
At present, the whole manufacturing industry in China will have a low reliability problem of large or small, that is, the quality is low. The low-end and cheap haze has long been affecting Chinese enterprises to enter the international high-end market. To achieve "quality power", we must not rely on some novelty seeking innovations. It is urgent to carry out a basic and comprehensive research. And reliability is the key to dissolve the pain of the internal combustion engine in China.
The study of reliability of internal combustion engine is not simply to prolong the service life of the engine. Sometimes the customer's demand for the internal combustion engine is not a long life, but a short life. A US customers find Weifang recently, want to do a batch of 250 hours of diesel engine assembly in fire truck. The use of fire trucks is very low. They may not be able to catch fire for several years. What customers need is short life span to ensure that the engine can run at high quality at any time and can stand long idle.
At the same time, the improvement of reliability is the basis and premise of internal combustion engine energy saving, emission reduction and light weight. The combustion level of internal combustion engine determines its energy consumption and emission level. To increase combustion efficiency, mechanical load and heat load will inevitably increase, which requires that the burst pressure in the cylinder expands. And high explosive pressure, the reliability of the internal combustion engine put forward higher requirements. Therefore, the application of energy saving and emission reduction technology on products and the application of lightweight materials must ensure reliability first.
This is why the State Key Laboratory of internal combustion engine reliability is the main reason that is attached to the major scientific research category of "new energy and low energy vehicles". In other words, without the guarantee of reliability, the so-called new energy saving technology and lightweight new materials are very difficult to use.
Performance of Weichai engine in reliability, this is called the industry first, after years of market baptism accumulation. In order to ensure the high reliability of products, in the development of links, a development process B701 Weichai industry's most stringent durability assessment index, far more than counterparts; in the manufacturing sectors, there are rigorous and sophisticated processing technology, strict quality control of the woven net, from the source to eliminate the fault; in the application of matching, Weifang also accumulated decades of experience have huge data resources, to ensure the perfect engine and vehicle matching.
