| 摘要 |
PURPOSE:To automatically and efficiently surface-treat plural angle materials at a time. CONSTITUTION:Flame spraying equipments 5A and 5B are traveled in the longitudinal direction of an angle material W in the equipment for forming a flame sprayed film. A fixed supporting base 13 holding one ends of the plural materials W freely rotatably in the vertical direction and a movable supporting base 17 for freely rotatably holding the vicinity of the other ends of the materials W are arranged, and the chucks 12 and 16 for holding the material W with both supporting bases 13 and 17 are formed with the turntable and rotor having a corner engaging part to be engaged with the corner of the material W and a clamping claw for clamping the material W between the turntable and the rotor. The center of rotation of the turntable and rotor is furnished on an equiangular bisector on the corner engaging part, and a device is provided to rotate the material W through the chucks 12 and 16. |
