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· The characteristics of the Pipe fitting stainless steel reducer
· The forming of seamless steel pipe
· Analysis of main causes causing the decline of bend quality
· Manufacturing process of pipe tee
· Brief introduction of forged fitting
· The Stainless Steel Welding Ellipsoidal Head Pipe Cap heat treatment method
· Processing method of Seamless Steel Pipe Elbow


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Technical essentials of carbon steel elbow production
Source :本站   Time:11/27/2017 1:51:11 AM   hit:

  Carbon Steel Large Size 90 Pipe Elbow production is the base of press mould, uptool, can produce only interaction and fill the mold several equipments, the choice of the press must be greater than the absolute pressure to bend deformation pressure, design pressure and mold base mold, because the process is very original, but also die it is not precise, the length of the die must be greater than the elbow length to ensure that the machining allowance of stamping elbow, the design of mold filling is more important now is the mold of CNC lathe to do a thickness of a model of a mould to ensure the elbow caliber in stamping time and appearance but the problem is not solved the original stamping elbow is a diameter of a mold, regardless of the thickness of elbow that the diameter is not a good guarantee, now the production of carbon steel elbow Just for thick wall and alloy.

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