When the body of a hand-held welded machine gun is abnormally hot, the following emergency measures should be taken to ensure safety and prevent damage to the equipment:
### 1. Stop
the welding immediately**Stop welding**: Stop the welding work immediately, turn off the power of the welding machine, and stop all work.
### 2. Cooling equipment
**Natural cooling**: Let the welding gun body cool naturally, avoid direct cooling with cold water to prevent damage caused by sudden temperature drops.
**Check the cooling system**: Confirm that the cooling system is working properly, check the flow and temperature of the coolant.
### 3. Inspect the protective lenses
**Check the lenses**: Check the protective lenses for visible burns or breakage, and replace the lenses if necessary.
**Clean the lenses**: Gently wipe the lenses with a cotton ball moistened with alcohol, making sure that the surface of the lens is free of dust and dirt.
### 4. Check Gas Flow
**Check Gas Flow and Pressure**: Confirm that the flow and pressure of shielding gases, such as nitrogen or argon, are normal.
**Adjust Gas Parameters**: Adjust the flow and pressure of the gas according to the guidance of the equipment manual.
### 5. Check Welding Parameters
**Check Welding Parameters**: Confirm whether the set parameters of the welding machine (such as power, scanning speed, pulse frequency, etc.) are correct.
**Adjust Welding Parameters**: Adjust welding parameters if necessary to avoid overheating.
### 6. Seek professional support
**Contact technical support**: If the above measures do not solve the problem, you should contact technical support or professional maintenance personnel immediately.
**Describe the problem**: Clearly describe the fever, the environment, and the actions taken, so that technicians can quickly diagnose and deal with the problem.
### 7. Record the problem
**Record the abnormality**: record the abnormality of the gun body heating, the operation time, the environmental conditions and the measures taken in detail for follow-up analysis and prevention.
### 8. Precautionary Measures
**Regular Maintenance**: Regularly inspect and maintain the welding machine to ensure the proper operation of the cooling system and protective lenses and other components.
**Training**: Ensure that the personnel have received professional training and are familiar with the specifications and safety precautions of the welding machine.
### Precautions
1. **Do not touch the overheated gun body directly**: Avoid directly touching the overheated gun body with your hands to prevent burns.
2. **Maintain ventilation**: Maintain good ventilation in the welding area to prevent the high temperature environment from affecting the operation of the equipment.
3. Follow safety protocols: Follow all safety protocols and wear protective gear such as protective gloves and goggles.
If you experience an abnormal fever, the above measures will help to solve the problem quickly and safely. If necessary, please feel free to contact our customer service staff:
– Tel: 886-4-24263121
– Email: asia.laser@msa.hinet.net