摘要
介绍了天然气压缩机十字头部件加工合格率低的原因,提出了改进措施,要求加工过程满足其装配尺寸及精度取得了较好的经济效益。
This paper introduces the reason of the low pass rate of natural gas compressor crosshead parts, puts forward the improvement measures, requests the processing to meet its assembly size and precision, and achieves better economic benefits.
出处
《化工设计通讯》
CAS
2018年第1期92-93,共2页
Chemical Engineering Design Communications
关键词
同轴度
公差
工装
coaxiality
tolerance
tooling
