Abstract:With the development of the world economy,the higher price of the national crude oil, more and more company use the diesel engine.In order to better Tendency to meet the requirements of our customers, we will make full use of all of the current conditions!Design power, low fuel consumption, fuel oil province, Pai Put away the advantages of the 487 diesel engine to the game in modern market economy. In this paper, the 487 diesel engine had a overall design over again and parts of its typical piston design in detail.The engine speed is 3600r/min,about 54kw calibration power,speed and the current high power of the car needs.Through the parameters and process performance control can make fuel consumption in 227g/kw. After comparative analysis of many programs, I select the appropriate program, to determine their size and structure. Key word: 487diesel engine, Piston design
以上为本篇毕业论文范文 学位论文 487型柴油机总体及活塞设计的介绍部分。