Patent ID: 9183956
Filing Date: 2015-11-10
Classification: B23K,F16L,G21C,Y02E,Y10T

Abstract:
1. A machining, examination, and welding integral device for a nozzle, comprising: a pair of caps separated from each other, wherein the pair of caps includes a first cap having a surface, and a second cap having a surface, and the surface of the first cap and the surface of the second cap face each other; a pair of foreign substance preventing layers for preventing foreign substances in a service space in the device from flowing out to an outside of the service space, the pair of foreign substance preventing layers having a first foreign substance preventing layer and a second foreign substance preventing layer; a welding unit provided between the pair of foreign substance preventing, layers to weld a junction part of the nozzle and a pipe; an examination unit coupled to the welding unit to examine whether the junction part is defective; a machining unit coupled to the welding unit to remove a surface of a welded portion of the junction part and/or process the welded portion of the junction part; and a pair of supporting members for fixing the device to the nozzle, the pair of supporting members including a first supporting member provided on the first foreign substance preventing layer and a second supporting member provided on the second foreign substance preventing layer, wherein the first foreign substance preventing layer is provided on the surface of the first cap of the pair of caps, and the second foreign substance preventing layer is provided on the surface of the second cap of the pair of caps, and the first foreign substance preventing layer and the second foreign substance prevention layer face each other, and wherein each of the first supporting member and the second supporting member includes a plurality of support stands formed to protrude radially with respect to a longitudinal direction of the nozzle toward an inner wall of the nozzle.