摘要
本文根据有关文献所提供的关于柔性石墨缠绕垫的试验结果，分析了其力学性能和密封性能的内在联系，提出了基本型垫片的“拐点”应力计算式，建立了泄漏率、应力、介质压力的关系式。
Based on experimental results of wound flexiblegraphite saskets from references ,the internal relations between mechanical property and seal property were analysed, a stress calculation of inflexion points of basic gasketswas proposed. the correlations of leakage,stress .and medium pressure were established .
出处
《化工机械》
CAS
北大核心
1994年第4期225-228,共4页
Chemical Engineering & Machinery
关键词
柔性石墨
缠绕垫
密封
化工设备
Flexible Graphite. Wound Gasket. Mechanical Property . Seal Property , Leakage
