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What is the correct way to install the compensator?

2019-07-05 17:00:13

Compensator as a long-term equipment, in the actual use of the process to add some of their own installation methods, about the compensation period of the correct installation method? That's one thing a lot of people want to know.

Compensator basically in the installation of the first pre-compression, according to their own requirements to compress to the relevant specified position. And production after completion of the whole equipment, equipment in the process of operation, bolt did not withdraw, but want to loosen the nut all, ensure that the bolt can be free to scale, if you give off all the end of the bolt, then the expansion joint of the compensator is the effect of bending load, the influence on surface, in the process of the whole equipment for actual inspection and decorate, basically still need all of the bolt tightening.

The expansion of the compensator thread basically in the process of installation and test is not allow to position them, or say don't allow them to loosen, because in this way, in the process of releasing, if appear this kind of circumstance, may cause damage to the compensator, can't use, have to wait until all the pressure or the purge completed after qualified, loosen the user will be able to scan, and remember, compensator in installation is basically all have their own standards, producers in general can provide more compensator installation technology and related matters needing attention, Take some deformation into account when installing compensators, but pay attention to the installation.