Automatic folding edge welding machine maintenance precautions:
The power of the folding machine to be overhauled is cut off, and all aspects of the power supply are completely disconnected. It is forbidden to work on the equipment that only disconnects the power supply through the circuit breaker. For multi-circuit lines, care should be taken to prevent sudden calls from other sources, especially to prevent reverse power transmission in low voltage. At the disconnected switch, hang the signboard "No closing, some people work" and lock if necessary. After the line is cut off, the overturning machine that is overhauled discharges the equipment first, eliminating static electricity remaining on the equipment being repaired. Discharge requires a special wire (for electricians) and is operated with an insulating rod. The human hand must not be in contact with the discharge conductor, and attention should be paid between the line and the ground and between the line and the line. After the discharge, use the test pencil to check the equipment and circuit for maintenance. After the test is clear, the power can be repaired.
Automatic folding edge welding machine line power failure treatment
After the line is cut off, the automatic hemming fusion machine should discharge the equipment first, and eliminate the static electricity remaining on the folding machine. When discharging, do not touch the discharge conductor. Use a dedicated wire and insulating rod for operation. And between the line and the ground, the line should be discharged. Use the test pencil to check the bending machine and the entire line to ensure that there is no electricity before starting maintenance. It is necessary to disconnect the various power sources of the folding machine to prevent sudden calls from the multi-circuit line or reverse power transmission in the low voltage. In order to prevent accidental power transmission and unexpected reverse power transmission of the secondary system. Install a portable temporary grounding wire at the outer end of the repaired part. Install the grounding terminal first, and then remove the grounding terminal after disassembly.
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