Everyone wants their goods and equipment to be used as new as possible without failure. Therefore, they must be maintained frequently. The same is true for butt welding machine manufacturer, all-copper welding machine and resistance welding machine.
I. Daily maintenance:
1. Keep the butt welding machine manufacturer clean and remove welding slag oxides from the surface of the copper electrodes
2. Keep the electrical system dry
3. Pay attention to poor contact and insulation in the circuit.
Two, regular maintenance
1. Lubricate the nose dovetail seat regularly
2. Check whether the left and right electrodes are on a plane. If there is an oxide layer on the electrode surface, trim it with sandpaper
3. Check the clearance of the movable head and the fastening of the connecting screws
4. Check whether the electrical contact is loose
5. Whether the controller keys are flexible
6. Whether the spring of the button switch is normal
Three, performance testing
1. Test the welding current and power time with a large current measuring instrument to see if they are consistent with the set value
2. Measure the secondary loop directly with micro ohmmeter to see whether the secondary loop is enlarged and confirm whether the fastening bolt is loose.
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