摘要
介绍了阀门密封副绝对密封和相对密封概念,分析了影响阀门密封性能的相关因素,给出了阀门密封副密封设计理论与计算方法。
Introduces the concept of absolute sealing and relative sealing for valve trim, analyses correlative factors which influence valve sealing properties, gives sealing design theory and calcutation methods for valve trim.
出处
《阀门》
2010年第3期11-13,共3页
VALVE MAGAZINE
关键词
阀门
密封副
绝对密封
相对密封
valve
valve trim
absolute sealing
relative sealing