MANUFACTURE OF CHAMFERINGLY-GROUND FIBER REINFORCED PLASTICS PIPE AND CHAMFERINGLY GRINDING DEVICE FOR FIBER REINFORCED PLASTICS PIPE

摘要

PURPOSE: To provide a manufacturing method of a fiber reinforced plastics(FRP) pipe and a chamferingly-grinding device of the FRP pipe which can mechanize the chamferingly-grinding work of the end face of an FRP pipe, can increase the productivity, and can process uniformly without generating unevenness, so as to contribute to the improvement of the quality. ;CONSTITUTION: In the manufacturing method of a chamferingly-ground fiber reinforced plastics pipe, (FRP pipe) 1 is rotated, and its end face is chamferingly- grinding by a grinder installing a ground wheel 8. And this chamferingly-grinding device is composed of a traverse carriage 4 to load the FRP pipe 1, to rotate it, and to move it horizontally; a grinding finishing machine 8 installing a grinder which has a grinding wheel 8b; an application device 9 pressedly attaching the grinding wheel 8b of the grinder to the chamfering part of the FRP pipe 1 and separating the wheel 8b from the part, and a fixing beam to fix the application device 9.;COPYRIGHT: (C)1995,JPO