According to relevant provision, our country carries out a country in the round this year 3 discharge a standard, with respect to new product, country 3 levels type was 2007 the product that diesel engine company goes all out in work with all one's strength. Through in recent years preparation, 3 diesel engine already formed the state of the enterprise of main diesel engine such as Kang Mingsi of jade bavin, Wei bavin, stannum bavin, big bavin, face bavin, east wind seriation, country 3 technologies already from deal in generalities, try out model transferred practical phase.
Heavy-duty diesel engine answers a country 3 arrange standard issue not quite, notable is, a few with medium or small the engine company that diesel engine gives priority to also began a country last year the diesel engine of 3 standards, explain these enterprises target light card, small customer besides the type oneself beyond, still discharged a standard to undertake the technology is laid in for promotion of small-sized in the future diesel engine, it is enterprise of this group diesel engine to the another whole break out of an encirclement after transition of much crock machine. Country Xiang Xiaochai of 3 standards diesel engine is oily machine domain is outspread, the cost predicament that will make this one domain does not fall with respect to tall look forward to originally is more outstanding.
Raise Chai Tong cooperates with AVL company too, developed a nation jointly 3 standards diesel engine. Current, raise bavin is used successfully already electronic-controlled monomer pump technology developed engine of YZ4DB1-30, YZ4DA1-30, through the country 3 products system determines. These two countries 3 diesel engine infiltrate successfully already car market. Complete bavin is the supplier of red tower of cropland of boreal steam blessing, one steam, Jiang Huai all the time, 2007, upgrade to accelerate a product further replacement, institute of internal-combustion engine of complete bavin and German rich world, Shanghai cooperates, the car of small cylinder diameter that develops 3 set successfully uses diesel engine, form a complete set measures the car of light-duty carry cargo with wide bedding face. Constant bavin base of engine of 300 thousand many crocks (first phase) project on December 28, 2007 put into production, main production country 3, country many crocks of 4 diesel engine.
This project first phase project always invests 160 million yuan, after building, will promote product of much crock machine class in the round, the 4B28TC that ignites this in all on the foundation that course diesel engine is in Austrian AVL company to undertake the technology is evaluated namely, use Bo Shigong to manage in all rail system finishs.
Light-duty commercial vehicle is to execute a country 3 standards difficulty is the greatest board piece. According to director of association of industry of Chinese internal-combustion engine Ni Hongjie is analysed, at present the problem of 3 basically has executive state two, one is oil tastes a problem, a lot of in small town oil is tasted supply hard, 3 standards diesel engine uses our country country after the car of average level uses diesel oil, its discharge a standard to want to compare a country 3 low, but than the country 2 tall, have the effect of certain level to the life of motor component. Another is cost issue, will look with electronic spray system, no matter be in all rail system or monomer pump system, cost should raise many, it is OK still to come this is told to heavy-duty car accept, but to light-duty car character, if engine plant wants to use in all rail system, at present a Bo Shigong manages in all rail system price goes to 8000 yuan in 6000 yuan, a light-duty car engine of 4 crocks of machine sells how many fund, namely 6000 yuan, some is lower even, go to 449 yuan, if use in all rail system, the cost of engine is about to increase one times, car plant cannot be accepted, because a light-duty car also sells in the market,go to 339 yuan.
Previous12 Next
Hot Tags: