摘要
某液氧容器排放管路采用波纹补偿器补偿操作状态下容器的收缩变形。但是,在使用过程中发生了波纹补偿器拉伸变形失效,螺母脱落现象。通过分析补偿器失效的原因,提出了改进措施,满足了工程应用。
The shrinkage deformation of discharge pipeline on fiquid oxygen vessel was compensated to use bellows compensator in operation state. However, tensile deformation failure of the bellows compensator occurred in using, and the muffs fell off. By analyzing the failure rea- sons of compensator, it put forward the improvement measures to satisfy the engineering application.
出处
《机电产品开发与创新》
2015年第2期24-25,共2页
Development & Innovation of Machinery & Electrical Products
关键词
低温容器
管路
波纹补偿器
失效
cryogenic vessel
pipeline
bellows compensator
failure
