橡胶波纹管型机械密封设计探讨

Rubber Bellows-type Mechanical Seal Design Discussion

设计橡胶波纹管型机械密封时,要考虑橡胶材料耐介质特性、橡胶波纹管为全波橡胶波纹管还是半波橡胶波纹管、橡胶波纹管弹力在不同温度下的变化以及补偿力随补偿环组件高度的变化情况;介绍了具体型号的橡胶波纹管型机械密封特点、运行限制及适用范围,并对其设计作了探讨。

The design of rubber bellows-type mechanical seal,it is necessary to consider the rubber material bears the medium characteristic,the rubber bellows for the full-wave or half-wave rubber bellows,rubber bellows elasticity at different temperatures changes as well as compensated force changes situation along with seal head of height;Introduced a specific type of rubber bellows-type mechanical seal characteristics,operating limits and application scope,and its design are discussed.