1. Fix the welding device with the heating end, place the welding device on the rack, install the corresponding heating mold according to the required pipe specifications, and tighten it with a hexagon socket, generally the front is small.
2. Turn on and turn on (note that the power supply must be equipped with a grounding protection line). The green indicator light is on and the red indicator light is off, indicating that the solder is under automatic control and operation can be started. In the state of automatic temperature control, the red and green lights alternately light up, indicating that the welding device is in a controlled state and does not affect the work
3. The welded pipe cuts off the vertical pipe of the pipe cutting machine, and the pipe and pipe fittings rotate the welding fixture at the same time to achieve the heating time of the pipe and pipe fittings. Flange