Curved pipe coated steel equipment and bent tube coated steel way

摘要

PROBLEM TO BE SOLVED: To stably support a metal bent pipe at its pipe end to complete coating after heating in a short time.;SOLUTION: A manually locking metal fitting 22 is mounted on the pipe end 12 on the recessed side of a pipe body 10 to be executed, a receiving metal fitting 23 is mounted on the pipe end 13 on the protruded side of the pipe body 10 to be executed, is heated along with the mounting metal fittings 10 in heating equipment 32 and the pipe body 10 to be executed is suspended at the place of the manually locking metal fitting 22 to be transferred to coating equipment 33 in a vertically suspended posture. In this bent pipe coating device 40, the pipe end 13 on the protruded side of the pipe body 10 to be executed is supported at the upper end part 52 of a support 50 by a support part 54 at the place of the receiving metal fitting 23 to hold a suspended state posture, an electrostatic powder coating gun 62 is moved along the pipe body 10 to be executed by travelling a traveller 44 to a guide track 43 having a curved shape simulating the pipe body 10 to be executed, so that spray coating is made. Thereafter, the pipe body 10 to be executed is suspended at the place of the manually locking metal fitting 22 to discharged to radiation equipment 34 or the like.;COPYRIGHT: (C)2008,JPO&INPIT