What is the cause of the corrugated compensator strike deformation?

The deformation of the corrugated compensator in the whole process of striking is caused by many reasons.
 
1 . The corrugated part is too thin and the working pressure can not bear.
 
2 . When striking, the support rod is partly removed, the pipe compensator is not fixed immovable, the working pressure is greatly increased, which may cause Rashen condition.
 
3 . If there is no problem with the above two points, the fixed immovable application can not be very good. Before playing the working pressure, should be carried out on both sides of the pipeline compensator fixed immovable support points. If there is no fixed immovable rubber support, it should be assembled to help solid.