八角垫高压密封结构的设计  

Design of Octagon Gasket Sealing Structure for High Pressure Vessels

作　　者：董金善[1] 李庆生[1] 尹侠[1] 

机构地区：[1]南京化工大学机械工程系,南京210009

出　　处：《化工设备设计》1997年第5期12-14,共3页

摘　　要：本文介绍了一种高压密封结构——八角垫卡环密封结构;通过对该密封结构实际受力情况的分析并结合GB150-89设计标准,阐述了该密封结构的设计方法,并经试验论证可行。Octagon gasket sealing structure-one of sealing structure for high pressure vessels is introduced in this paper. With the loading analysis and the reference to the standard GB150, the design approach for octagon gasket sealing structure is proposed. This method has been proved to be feasible by some practical experience.

关 键 词：八角垫 卡环 高压 密封 结构设计 换热器 

分 类 号：TQ051.502[化学工程]