摘要
活塞在使用过程中,常发生气缸窜气、窜油、拉缸和环岸断裂现象,其原因与活塞在机械加工中的质量控制有密切关系,具体应注意解决加工活塞头部、裙部、销孔等时,与设备不协调所应起的误差。
Pistons usually meet with the problems of blow by, oil carry-over, scuffing and in application. The quality control of the pistons＇machining may have a big influence on it. When machining the piston crown,piston skirt and piston pin bore, the incoordination with the machining equipments, which may cause errors must be avoided.
出处
《柴油机》
2007年第4期42-44,共3页
Diesel Engine
关键词
铝活塞
加工工艺
控制
aluminum piston
machining technology
control
