After the welding roller frame is used, proper maintenance is required, not only to extend its service life, but also to ensure the smooth development of the next work. For the maintenance of welding roller frame, some details need to be noted, including:

First, check the external environment of the welding roller frame to see if it meets the requirements, and make sure that there is no interference of sundries; then make it run by air under the state of power on, and the normal equipment should be free of abnormal noise, vibration and smell.

Secondly, check whether the bolts at the mechanical joints in the welding roller frame are loose. If they are loose, they can be used only after they are fastened; also, check the guide rail and roller, etc. it is required that there are no sundries on the guide rail, the hydraulic system operates normally, and the roller rotates normally.

As for the self-adjusting welding roller frame, it should be installed in a solid, ventilated, rainproof, moisture-proof, dust-proof place, and far away from violent vibration and turbulence; at the same time, it is strictly prohibited to spray corrosive liquid on the equipment; when the main and driven roller frames are installed at the same time, it must be ensured that the level of the main and driven frames is the same, the center line is on the same straight line, and the diagonal of the main and driven frames is measured Adjust the line mode.

When it is necessary to place the workpiece on the welding roller frame, the diameter and weight of the workpiece shall meet the design requirements, otherwise safety accidents may occur; and the distance between the main and auxiliary wheels shall be adjusted appropriately according to the length of the equipment to reduce unnecessary problems.