This torch is intended for restoration of the sizes of bodies of rotation in the conditions of mechanical shop – necks of shaft of pumps and electric motors, protective plugs of pumps, etc.
Big advantages of such method of restoration of worn-out cylindrical surfaces concerning RDS are:
- total absence in a detail of welding tension,
- there is no need for carrying out heat treatment after a dusting,
- thickness of a covering is from 0.1 to 2 mm,
- repair one person – from a pro-point before a dusting to finishing carries out fur. processings after a dusting,
- material is much more economically spent.