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Hydraulic bulging technology of cold drawing tee pipe fitting

Hydraulic bulging technology of cold drawing tee pipe fitting

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  • Time of issue:2020-10-23 09:08
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(Summary description)WH-STEEL is a company specializing in the production of pipe fittings, the company main products include elbow, flange, tee, pipe cap, elbow, etc.Over the years since its establishment, relying on good economic policies and strong support from customers, the company has achieved great development.

Hydraulic bulging technology of cold drawing tee pipe fitting

(Summary description)WH-STEEL is a company specializing in the production of pipe fittings, the company main products include elbow, flange, tee, pipe cap, elbow, etc.Over the years since its establishment, relying on good economic policies and strong support from customers, the company has achieved great development.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2020-10-23 09:08
  • Views:
Information

Now the use of seamless tube manufacturing cold drawing tee pipe fitting is generally selected by the process of hydraulic bulging and hot pressing two methods.Let's briefly introduce the hydraulic bulging process of cold drawing tee pipe fitting.

The hydraulic bulging of cold drawn tee pipe fitting is a forming process of expanding branch pipe with axial compensation of metal material.Is choose special hydraulic press, the process will be equal and tee pipe diameter of tube billet inside the injection liquid, through the two horizontal side of the hydraulic cylinder synchronization of motion kneading tube billet, billet by kneading after smaller volume, smaller volume of liquid with the tube billet inside the tube billet and pressure, when they arrive in cold drawn tee pipe fittings pipe bulging out the demand pressure, metal material in the side of the cylinder and the double effect of fluid pressure in the tube billet along the mold cavity activities within and out of the branch pipe.

The hydraulic bulging process of cold drawing tee pipe fitting can be formed in one time, and the production power is high.The main pipe and shoulder wall thickness of cold drawing tee are added.Due to the large tonnage of the equipment required for the hydraulic bulging process of no cold drawing tee pipe fittings, it is mainly used for the manufacture of the standard wall thickness 4-way which is less than DN400 in China.The suitable forming materials are low carbon steel, low alloy steel and stainless steel with relatively low hardening tendency, including some nonferrous materials, such as copper, aluminum and titanium.

WH-STEEL is a company specializing in the production of pipe fittings, the company main products include elbow, flange, tee, pipe cap, elbow, etc.Over the years since its establishment, relying on good economic policies and strong support from customers, the company has achieved great development. We firmly believe in the people-oriented development concept, from the perspective of customers, for the sake of employees, to create a harmonious atmosphere, positive and motivated excellent team.Thank you for believing in WH-STEEL, which is your wisest choice.

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