Pipe cap manufacturers guarantee the quality of pr

Pipe cap manufacturers guarantee the quality of products  

The company has strong technical processing in production, pipe cap manufacturers mainly produce and process products are divided into;  Pipe caps, elbows, tees, sizes, flanges and other pipe fittings for pipe safety.

In many cases, stainless steel pipe caps require welding in many cases.  Symmetrical welding after assembly, according to the standard welding sequence.  For some other large parts with multiple passes, such as melon flap-shaped combined stainless steel head and shell transition section composed of petals, in addition to the above provisions, the welding part should also be provided with a mouth fixing fixture.

 In addition, it should be noted that for some special pressure vessel equipment, appropriate welding shrinkage should be reserved in advance to avoid shell shortening after welding.  For pressure vessel equipment, especially for pressure vessel equipment with complex structure, scientific and reasonable assembly sequence and welding deformation prevention measures should be taken to ensure that stainless steel head does not deformation in production.  Effective preventive measures can be taken to control deformation during welding operations.

 For example, during welding, the welding part can be deformed in advance in the opposite direction of the welding deformation.  After welding, pre-deformation is only offset.  In general, the size of the petal stainless steel head and itD is to offset the reverse deformation caused by welding deformation.  Stainless steel head is the main force component of pressure vessel equipment boiler.  There are strict rules for the welding of this important part.

 Stainless steel pipe cap is one of the indispensable pipe fittings in pipeline installation, our company guarantees the quality of pipe cap products and service purpose.