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​stainless Steel Pipe Joint

Apr 25, 2022

stainless steel pipe joint using what methods can prevent leakage?


In hydraulic system, whether stainless steel pipe joint, metal stainless steel pipe joint or soft stainless steel pipe joint, there is the possibility of leakage. For the casing type stainless steel pipe joint, most of the pipe is subjected to a lot of external force or impact, will lead to loosening of the casing or deformation of the pipe end, resulting in leakage.


Leakage may occur when stainless steel fittings are used. In this case, the ring is not round, the cutting edge is defective, the pipe end is not damaged, and check the degree of compression of the ring nut. Eliminate external forces in piping. For open stainless steel fittings, in most cases the opening is too large for mass to decompose or decompose multiple times, which will result in leakage due to deformation or rupture of the opening. At this point, the front end can be cut and extended again. If a male cone and a female cone are used for sealing, stainless steel joint leaks are mainly caused by damage to the two cones, which can be polished with sand.


Stainless steel pipe joints can leak, because the  ring is not compressed or elastic, so there is no leakage. The ring is very deep and there is no leakage. In this regard, stainless steel pipe joints reduce the depth of the groove by re-selecting the ring with the same outer diameter and thicker cross section, or by cutting or grinding the sealed surface with the groove to give the ring sufficient elastic deformation. If oil resistant rubber sheet, wool felt, low carbon steel corrugated sheet, combination gasket or sealant zero stainless steel pipe joint leaks, check stainless steel pipe joint for damage, deformation, aging and roughness, regardless of material, and then take appropriate remedial action.
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