6L2K活塞压缩机气缸工作表面异常磨损探究  

Exploration of the Abnormal Wear in Cylinder Working Surface of 6L2K Piston Compressor

作　　者：王松竹[1] 戴新西 

机构地区：[1]湖南化工职业技术学院,湖南株洲412004 [2]湖南宜化有限责任公司,湖南冷水江417506

出　　处：《压缩机技术》2011年第3期25-27,共3页Compressor Technology

摘　　要：对6L2K氮氢气活塞压缩机气缸表面异常磨损的主要原因进行了分析。提高气缸表面质量、气缸找正精度,确保气缸与十字头滑道中心线的同轴度误差在技术规范许可范围内;保证加工精度、气缸体与气缸套的过盈量;改进缸套、活塞环材质,均能有效地减缓气缸表面的磨损。In this paper,the main reason of causing the abnormal wear in cylinder surface of 6L2K nitrogen and hydrogen piston compressor has been analyzed.Some methods can effectively decrease the abrasion of cylinder surface,such as improving the quality and alignment accuracy of cylinder surface,ensuring the deviation of concentricity between cylinder and the center axis of joint cross slideway within the allowable range of technical codes,guaranteeing manufacturing precision and the excess between cylinder body and cylinder liner,and improving the material of cylinder liner and piston ring.

关 键 词：活塞压缩机 气缸工作表面 摩擦 磨损 

分 类 号：TH457[机械工程—机械制造及自动化]