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Specialized in metallic butt-welding fittings for 22 years

Fixed-point pipe fittings  manufacturer for Sinopec, PetroChina and CNOOC

Tel: (0086 551)6361-7899
Fax: 0551-63617098
E-mail:fittings@hf-shihua.com
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Hefei Shihua Pipe Fitting Co., Ltd.

皖ICP备11012592号-1  Powered by www.300.cn

Company Address:  No.219 Yuping RD., Hefei Anhui, 230601, P.R.C.

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Shihua Pipe Fittings -1220 Medium Frequency Induction Pushing Unit

[Abstract]:
The characteristics of IF bending machine: 1) The process can avoid the uneven thickness of the pipe wall caused by the thinning of the pipe flange when the traditional bending process is formed, and

Shihua Pipe Fittings -1220 Medium Frequency Induction Pushing Unit
 
The characteristics of IF bending machine:
 
1) The process can avoid the uneven thickness of the pipe wall caused by the thinning of the pipe flange when the traditional bending process is formed, and the thickening of the pipe wall concave.
 
2) Using this process, a small radius (R≈D), thin-walled (t/D≈0.015) 180 elbow with a uniform wall thickness can be produced, which cannot be achieved by other bending process.
 
3) If the design of various process parameters is reasonable, the process can ensure that the thickness of the wall of each part of the pipe during the forming process of the elbow is always kept constant, ie, it is always equal to the thickness of the pipe wall of the straight pipe before deformation.
 
4) This process can be used to push the same caliber 45°, 90°, 180° and other bending angles at the same time on the same horn mandrel, which has high production efficiency.
 
Shihua has four medium frequency induction heating and pushing production lines of DN200, DN300, DN600 and DN1200.

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Hotline:
400-8093-116

Fax:0551-63617098
E-mail:fittings@hf-shihua.com
E-mail:fittings.sh@gmail.com

Company Address:  No.219 Yuping RD., Hefei Anhui, 230601, P.R.C.