Corrugated compensator installation and test pressure precautions.

Corrugated compensator all movable components shall not be external components jammed or restrict the normal action of its movable parts.
 
Installation process does not allow welding slag splash to the surface of the bellows and make the bellows subject to other mechanical damage.
 
The installation of the pipe system should be immediately removed from the corrugated compensator for the installation and transportation protection of the auxiliary positioning mechanism and tight back to the pieces, and according to the design requirements of the limit device to the specified position.
 
For the gas medium corrugated compensator and its connecting pipeline, for the hydraulic test, to consider whether the need to fill the corrugated compensator on the receiver to add temporary support to bear the weight.
 
Hydraulic test water clean, non-corrosive, austenitic stainless steel corrugated compensator should control the water.