PLASMA ARC TORCH, METHODS OF ASSEMBLING AND DISASSEMBLING A PLASMA ARC TORCH, AND METHOD OF REPLACING AN ELECTRODE ASSEMBLY OF A PLASMA ARC TORCH

摘要

The present invention provides a method of assembling a plurality of front end parts that form a unit removable from the torch in a single operation to gain access to an electrode, a plasma arc torch and the plasma arc torch of the torch and decomposition. In addition, the unit can be reinstalled in the torch in a single operation after replacement of the electrode. It is used to facilitate the assembly - the pre-assembly fixture of part of the front end unit prior to installation of the unit in the torch. ; Torch, plasma, arc, a unit electrode, the fixed body, the assembly