摘要
对波齿复合垫片及其金属骨架的常温力学性能进行了试验研究,并将其压缩回弹性能与石墨缠绕式垫片性能做了比较。研究表明,波齿复合垫片具有良好的压缩回弹性能,适用于压力波动的场合。垫片初始压紧阶段的承载能力低,出厂前应对垫片进行预压缩。
The mechanical performance of corrugate gasket with metal frame at room temperature is investigated, and compared with the graphite spiral wound gasketThe investigation shows that former gasket has well compressibility,resilience behavior and can be used in the situation of pressure fluctuationBecause the gasket has low supportability during its initialize impacting stage,the gasket should be compressed in advance before leave factory
出处
《石油化工设备》
CAS
2003年第3期12-14,共3页
Petro-Chemical Equipment
关键词
垫片
压缩回弹性能
研究
gasket
compressibility and resilience behavior
study
