O形橡胶密封圈在安全阀中的应用研究

Application and Study of Rubber O-Ring in the Pressure Relief Valves

介绍了O形橡胶密封圈在安全阀中的主要应用场合、密封形式和设计要点,分析了实际工程中O形橡胶密封圈常见的失效形式,提出了安全阀O形橡胶密封圈的使用建议。

This paper introduces application and type seal, design point of rubber O - ring in the pres- sure relief Valves , analyse some general types of invalidation by pR.ctical project, give useful advice to for the rubber O -ring of pressure relief valves