Relatively speaking, the high-frequency welded pipe equipment consumes the most electricity on the production line of welded pipe manufacturers. Therefore, the efficiency of high-frequency welded pipe equipment directly affects the energy consumption per unit of the enterprise, and has a direct deci

Welded pipe unit is a mechanical equipment used for pipe connection and welding, which can realize pipe butt joint, assembly and ring welding, etc. It is widely used in the installation and maintenance of pipes in petrochemical, electric power, heating and ventilation industries.The welded pipe unit

It is a special equipment used to heat and press metal pipes by high-frequency current, so as to join them into one welding equipment. The process of combining high-frequency current and resistance heating of metal pipes makes the surface of the pipes subject to high temperature and high pressure, t

(1) The hole type does not matchThere are two-roller, three-roller and four-roller weld seam extrusion structures. As long as the combined hole shapes do not match, it is easy to cause scratches on the surface of the tube blank, especially the two-roller structure.There are many factors that cause t