发动机气缸体变形原因及其预防

Research on the reason and precaution of the deformation of engine cylinder

气缸体在使用过程中的变形危害很大,但因重视不够而直接影响发动机的工作性能和使用寿命.本文分析了气缸体变形的原因,提出了减小和预防变形的有效措施.

Deforemation was very harmful in using engine cylinder. But because of the lacking recognition of this problem, it affected the engine＇s performance and lifespan a lot. This paper analysised the reason of the distortion and forward some effective measures to prevent or minimize the deformation.