Matters needing attention in the processing flow of double head hydraulic pipe bender

According to the analysis of Xiaobian, the following basic matters should be done in the processing process of double head hydraulic pipe bender:

(1) Reduce the roughness of the outer wall of the workpiece
The roughness of the outer wall of the workpiece is related to the surface roughness of the ring groove on the wheel of the double head hydraulic pipe bender, as well as the nature and quality of the pipe itself. In order to make the workpiece look smoother after processing, it is only necessary to coat the surface of the ring groove on the wheel with suitable smooth oil during processing, so as to reduce the friction between the surfaces touching each other during operation, so as to ensure that the roughness of the outer wall of the curved metal pipe meets the requirements of the policy.
(2) Accuracy of pipe section shape
The shape accuracy of pipe section depends on the equipment accuracy of double head hydraulic pipe bender and the shape accuracy of ring groove on processing wheel and reverse deformation wheel. The operator only needs to ensure the azimuth accuracy of the two annular grooves on the double head hydraulic pipe bender of the equipment, and save a satisfactory specification allowance according to the principle of elastic-plastic deformation of materials, so as to obtain a relatively high accuracy of pipe section shape.
(3) Ensure the fault constraint of pipe bending arc length
According to the planning drawing of the workpiece, the bending arc length of the metal pipe should be controlled within the accuracy planning specified in the drawing.
In recent years, the double head hydraulic pipe bender is more and more widely used in the processing of fine pipe fittings, which puts forward higher requirements for the accuracy of double head hydraulic pipe bender. This is because these problems emerge one after another, so now more and more people begin to pay attention to these problems.
Zhangjiagang Yousheng Machinery Manufacturing Co., Ltd. manufactures full-automatic pipe bender, full-automatic pipe cutting machine, chamfering machine, pipe shrinking machine and other products. The quality of full-automatic pipe bender, technology of full-automatic pipe cutting machine, complete specifications of chamfering machine and reasonable price of pipe shrinking machine are welcome to inquire Tel: 0512-58903905.