浅谈波纹补偿器在热力管中的应用

Brief Talk on Application of Bellows Compensator in Thermal Pipeline

主要介绍了常用波纹补偿器的作用、特点、分类,同时介绍了波纹补偿器补偿能力的计算,在热力管道中串联使用的原则,以及波纹补偿器的使用寿命及其影响因素,如何选择和在施工过程中的注意事项、验收规范和预冷紧公式。

The author introduces the function, characteristics and classification of the common bellows compensator, explains the calculation of its compensating capacity, application principle in thermal pipeline cascade, its service life and the relevant affecting factors, and discusses how to choose bellows compensator. Follow remarks during construction, acceptance specification and pre-stress formula are introduced as well.