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活塞环端面精度是一项比较重要的指标,高的端面精度可以减少环与环槽的磨损,提高密封性能,改善导热条件,延长使用寿命。活塞环端面精度的获得,除了机床本身从设计、制造上保证和日常维护保养使机床始终处于良好状态以外,正确调整与使用是不可忽视的一环。在这方面,各兄弟单位都积累了丰富的经验。这里谈谈我们的做法与粗浅的认识,错误之处,请予批评指正。
Piston ring end surface accuracy is a more important indicator of the high precision of the surface can reduce ring and ring groove wear and tear, improve sealing performance, improve thermal conditions, to extend the service life. Piston ring end surface accuracy obtained, in addition to the machine itself from the design, manufacture and maintenance of routine maintenance so that the machine is always in good condition, the correct adjustment and use can not be ignored. In this respect, all the fraternal units have accumulated rich experience. Here to talk about our approach and superficial understanding, the wrong place, please criticize.