The pipe welding unit mainly adopts the Electric resistance welding method, and uses precision machinery and automatic control technology to realize the continuous feeding, positioning, rotation, welding and releasing functions of long steel pipes, which can greatly improve the production efficiency and quality of steel pipe welding.
The deformation causes of precision and complex molds are often complex, but as long as we grasp their deformation laws, analyze their causes, and use different methods to prevent mold deformation, it can be reduced and controlled.
As a widely used equipment in industries such as steel, metal, and building materials, the quality of uncoilers directly affects the quality and production efficiency of products. The quality of the uncoiler is influenced by various factors, and the following five aspects will be introduced in detail.
Large diameter stainless steel pipes are increasingly popular in the manufacturing industry due to their high ability to withstand pressure, low friction resistance, cold resistance, corrosion resistance, and convenient installation and maintenance.
Large diameter straight seam steel pipe is a widely used pipe material, with a diameter generally between 406mm and 3048mm. This type of steel pipe is welded and assembled by several steel strips. The processing method of high-frequency steel pipe or double-sided submerged arc straight seam steel pipe is used in manufacturing.
Connect the power cord of the square tube machine to the specified power supply of the machine, jog the motor to observe the rotation direction. The rotation direction of the motor should be consistent with the arrow direction on the label on the motor, or turn on the power switch after connecting the wire.
