汽车内燃机活塞的表面防护与耐磨性能研究

Research on Surface Protection and Wear Resistance of Automobile Internal Combustion Engine Pistons

从21世纪以来,我国在各个领域上都取得较大的成就,汽车行业也因此得到快速发展,在不断提升制造技术的基础上成本也在不断降低,汽车销售价格下降,这样的条件下,促使更多人们采购汽车。就目前而言,人们对汽车的性能要求越来越高,更加重视汽车内燃机使用性能。而活塞是内燃机中一个重要的部件,一般会承载机械热负荷和负荷,具有十分复杂的工作环境,为此要想有效提升汽车使用年限,提升活塞工作性能是很有必要的。本文将对活塞表面耐磨损和防护进行分析,主要研究其特征和产生的影响以及优化实验,仅供参考。

Since the 21st century,my country has made great achievements in various fields,and the automobile industry has also developed rapidly.On the basis of continuous improvement of manufacturing technology,costs have also been continuously reduced,and automobile sales prices have fallen.Under such conditions,To encourage more people to buy cars.At present,people have higher and higher requirements for the performance of automobiles,and pay more attention to the performance of automobile internal combustion engines.The piston is an important part of the internal combustion engine,which generally bears mechanical thermal load and load,and has a very complicated working environment.Therefore,in order to effectively improve the service life of the car,it is necessary to improve the working performance of the piston.This article will analyze the wear resistance and protection of the piston surface,mainly study its characteristics and effects,as well as optimization experiments,for reference only.