What kind of welding machine is used for planting nails for insulation of tin ventilation pipes?

Welding nails commonly used for insulation of tin ventilation pipes are as follows:

1. Melting electrode welding machine: This kind of welding machine can insert the electrode into the pipeline and heat the welding area through the contact between the melting electrode and the pipeline, thus realizing welding. This kind of welder is usually suitable for welding thin-walled pipes.

2. Laser welding machine: This kind of welding machine uses a laser beam to heat the welding area and realize welding. This welder is suitable for welding thin-walled parts of pipelines.

3.TIG welding machine: This kind of welding machine uses heat energy to heat the welding area and melts the welding material through electric arc. This kind of welding machine is usually suitable for welding medium and thick wall pipes.

4. Electron beam welding machine: This kind of welding machine uses electron beam to heat the welding area and realize welding. This welder is suitable for welding thick-walled pipes.

All these welding machines can be used to weld the insulation of tin ventilation pipes. The specific choice of welding machine depends on the thickness and needs of pipeline and the requirements of welding quality.