Power Station Valve,Power Station Gate Valve,Power Station Valve Types,Power Station Valves Haogong Valve Co Ltd , https://www.haogongvalve.comCutting failure 1) Cut through:
a: The thickness of the sheet exceeds the applicable range of the equipment. b: Cutting speed is too fast.
c: Torch inclination is too large. d: The compressed air pressure is too large or too small.
e: The grid voltage is too low.
2) Plasma arc instability:
a: The torch moves too slowly. b: Two-phase power supply, working voltage is reduced.
c: The compressed air pressure is too high.
Plasma Cutting Machine Parts Failure Analysis