Pipe Fittings, Flanges for Oil, Gas, Electric Power, Shipbuding, Chemical Engineering from WH-STEEL CO., LTD.
Home >> News

Artistic features of Bend

Oct 26, 2017

According to the process characteristics, Bend can be divided into bending, rolling and bending. Bending is the most commonly used bending method. Most of the equipment used is a general mechanical press or hydraulic press. When bending, the plate is placed between the drive roller and the pressing roller, and the drive roller is rotated in the positive and negative directions to reciprocate the plate. Adjust the press roll to gradually press down to bend the plate to the desired curvature of the cylindrical surface, the conical surface and the curvature of the smaller hyperboloid. One end of the press roller can be lifted to facilitate unloading of the workpiece. For the high precision requirements, the length and radius of curvature of the larger requirements, the lateral size of the smaller requirements of the bending parts can be bent on a dedicated bending machine. When bending, the thickness of the plate on the tensile stress are all the role, which only produce elongation deformation, unloading after the deformation caused by small deformation, easy to ensure accuracy.

We can supply flange and forge fitting.If you need, welcome to contact us.


Elbow Packaging Elbow Packaging View More
Mitre Bend with 3LPE Mitre Bend with 3LPE View More
45°Bend with 3LPE 45°Bend with 3LPE View More
30° 4D  Bend 30° 4D Bend View More
  • Tel: +86 157 2731 7311
  • Fax: +86-317-6392671
  • E-mail: sales@whsteelfittings.com
  • Factory Add:

    Zhenggang Industrial Park, Yanshan County, Cangzhou City Hebei Province, China.

  • Tel: +86 157 2731 7311
  • Fax: +86 10 5716 3742
  • E-mail: sales@whsteelfittings.com
  • Office Add:

    No.8013 FuHuaHongYan Building,HongYan South road,Chaoyang District ,Beijing ,P.R.CHINA

Copyright © WH-STEEL Co., Ltd. All Rights Reserved |Sitemap|

Chat Online
kellyzhang200454 WhatsApp Wechat QQ QQ

2019 The 19th CIPPE exhibition

Time: 2019.3.27-29

Booth No: W3643

Country: Beijing,China


Time: 23-26 April 2019

Booth No: pavilion3 hall13

Country: MIOGE 2019 • Moscow • Crocus Expo