How to use the welding machine correctly?
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- Published:2020-04-07
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[Description]welding machine can be welded in the rear of water. All parts of the welder should be kept lubricated. The weldments should be welded after cleaning, so as not to damage electrodes or affect the service life of welding electrodes.
How to use the welding machine correctly?
[Description]welding machine can be welded in the rear of water. All parts of the welder should be kept lubricated. The weldments should be welded after cleaning, so as not to damage electrodes or affect the service life of welding electrodes.
- Classification:Company news
- Author:
- Source:
- Published:2020-04-07
- 访问量：0
详情
1. welding machine can be welded in the rear of water. All parts of the welder should be kept lubricated. The weldments should be welded after cleaning, so as not to damage electrodes or affect the service life of welding electrodes.
2. when the welding machine works at the temperature below zero centigrade, the cooling water left in the cooling line should be blown away with compressed air after the welding is finished so as to prevent the freezing and freezing of the pipe and the welding transformer.
The 3. wire mesh machine should be overhauled and maintained after power failure. Operators should wear canvas gloves and work around the body to avoid scalding.
4. mesh machine can not be dampened to prevent leakage. The long time welding machine should check whether the insulation resistance is qualified before use, and use 500V megabyte to test the insulation resistance between the power supply line and the outer shell of the welding machine not less than 2 trillion and 500 billion European power.
There should be no corrosive gas, chemical product and corrosive, explosive and flammable medium which seriously affect the insulation performance of the 5. welding machine.
The 6. welding machine should work strictly according to the rated load continuous rate, and it is not allowed to overload.
The water separation filter of the 7. gas source treatment device must be drained regularly. The water level of the accumulated water can not exceed the warning line, otherwise the water bearing compressed air will enter the oil mist and the solenoid valve cylinder, causing the solenoid valve cylinder to wear faster and even can not work normally.
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