拖拉机气缸、活塞和活塞环早期磨损预防措施

Preventive Measures about Early Wear of Cylinder，Piston and Piston Ring on Tractor

摘要: 介绍了拖拉机气缸、活塞和活塞环早期磨损的现象、原因及预防措施，提醒广大农机使用者或农机大户、农机合作组织重视拖拉机发动机的使用，减少故障发生和危害。

Abstract: Early wear phenomena，causes and preventive measures of cylinder，piston and piston ring on tractor were introduced.And it reminded the majority of users or large agricultural machinery，agricultural cooperative organizations to pay attention to the use of tractor engine so as to reduce fault occurrence and damage.