How to check the use of intermediate frequency spot welding machines?

The intermediate frequency spot welding machine needs to regularly inject lubricating oil into various parts and rotating parts, check the gaps in the moving parts, check whether the matching between the electrodes and electrode holders is normal, whether there is water leakage, whether the water and gas pipelines are blocked, and whether the electrical contacts are loose.

Check whether each knob in the control device is slipping, and whether the components are detached or damaged. It is prohibited to add fuses in the ignition circuit. When the load is too small to generate an arc inside the ignition tube, the ignition circuit of the control box cannot be closed.

After adjusting the parameters such as current and air pressure, it is necessary to adjust the speed of the welding head. Adjust the speed control valve to slowly raise and lower the welding head. If the speed of the equipment cylinder is too fast, it will have a significant impact on the product, causing deformation of the workpiece and accelerated wear of mechanical components.

The length of the wire should not exceed 30m. When it is necessary to add wires, the cross-section of the wire should be increased accordingly. When the wire passes through a road, it must be elevated or buried underground in a protective tube. When passing through a track, it must pass under the track. When the insulation layer of the wire is damaged or broken, it should be replaced immediately.