1. Installation and repair of large-caliber plastic pipes
2. Welding of anticorrosion tanks for pressure vessels and petrochemical tanks
3. Welding of various plastic plates and sheets, landfill, HDPE geomembrane welding
4.Pipe fittings and elbows of various shapes
5. Precautions for welding of chemical tank body:
1. When the carbon brush of the hot air blower reaches the limit of use, the motor will stop automatically. The life of the original carbon brush is about 1000 hours. The life of the carbon brush of the host is generally 4-6 months. Please pay attention to replacement
2. During use, the machine works continuously for 3 hours as a cycle, and it needs to blow cold air for another 15 minutes. During use, if the machine is not used for more than 10 minutes, the hot air position should be rotated to the "0" position. Otherwise, continuous heating will cause a large amount of heat to accumulate and burn out the main parts of the fan.
3. Ask the workers to take care of the equipment and use it reasonably