You are here: Home » News » Welding speed of the high-frequency pipe welding machine

Welding speed of the high-frequency pipe welding machine

Views: 0     Author: Site Editor     Publish Time: 2022-12-12      Origin: Site Inquire

The welding speed of the high-frequency pipe welding machine is also one of the main parameters of the welding process, which is related to the heating system, the weld deformation speed and the mutual crystallization speed. In high-frequency pipeline welding, the welding quality increases with the increase of welding speed. This is because the shortening of the heating time reduces the width of the edge heating zone and the time for the formation of metal oxides. If the welding speed is reduced, not only the heating zone will be widened, but also the width of the melting zone will change with the change of the input heat, resulting in larger internal burrs. In low-speed welding, less heat input makes it difficult to weld. If the specified value is not met, defects may occur. Therefore, when welding high-frequency pipes, the appropriate welding speed should be selected according to different specifications and varieties at the allowable speed of the mechanical equipment and welding devices of the unit.

Related Products

content is empty!


Cangzhou Runshi Mechanical Equipment Co., Ltd is an enterprise that provides customers with a variety of high-quality second-hand ERW tube mill , slitting line, spiral welded pipe mill and cold rolling forming section equipment.



Address: No. 1,Yinguang street, development zone, Cangzhou City, Hebei Province China
Whatsapp/Wechat: +8615226644757
Phone: +8615226644757
Copyright © Cangzhou Runshi Mechanical Equipment Co., Ltd. Site Map