论文部分内容阅读
本文结合572G型管道起重机在施工中,发动机缸盖损坏的实例,从机理上分析了使用和保养方面的原因,指出了结构方面的某些不足,对采用Ⅰ型缸盖的顶置式气门发动机的正确运用具有普遍意义。
In this paper, the construction of 572G pipeline crane and the example of engine cylinder head damage are analyzed. The reasons for use and maintenance are analyzed from the mechanism, and some structural deficiencies are pointed out. The overhead valve engine with I-type cylinder head is used. Correct application has universal significance.