What are the common problems and solutions for high-frequency straight seam welded tube mill?

What are the common problems and solutions for high-frequency Straight Seam Welded Tube Mill?
The high-frequency straight seam Tube Mill is a common welding equipment used for producing straight seam welded steel pipes. During use, some common problems may arise. Below are some common problems and solutions.
Problem 1: Welding speed is too fast, resulting in a decrease in weld quality.
Solution: By adjusting the welding speed and reducing it, the welding quality can be improved. At the same time, optimization of welding routes can also be considered to ensure stable welding.
Problem 2: Excessive welding current causes the weld to burn through.
Solution: It is possible to reduce the welding current appropriately, adjust the current to the appropriate range, and avoid weld burnout. At the same time, the circuit of the welding machine also needs to be designed and adjusted reasonably to ensure stable current.
Problem 3: There is leakage or cracking during the welding process.
Solution: Check whether the structural design of the welding head is reasonable and whether there is sufficient fixed support. Check if the welding process parameters are suitable, such as welding speed, welding current, etc. Moreover, it is also necessary to consider the selection of welding materials and choose appropriate welding materials to ensure the quality of the weld seam.
Problem 4: The welding unit has malfunctioned and is unable to function properly.
Solution: First, check whether the power supply of the welding unit is normal; Secondly, check the circuit connection of the unit to ensure good connection; Then, check the fault code display of the unit and take corresponding measures based on the displayed fault code; Finally, if the problem cannot be solved, professional maintenance personnel can be contacted for repair and handling.