| 摘要 |
PURPOSE: A scale removing apparatus for a superannuated pipe is provided to automatically replace and supply a flexible wire according to pipe size. CONSTITUTION: A scale removing apparatus for a superannuated pipe comprises a frame, a moving plate(120), a chucking member(200), a rotating member(300), a back-and-forth moving member(400), and a front end supporting member(500). A base plate(110) is installed on the top of the frame. The moving plate is installed in the base plate and moved back and forth. The chucking member is installed in the moving member to chuck/unchuck a flexible wire. The rotating member rotates the flexible wire chucked by the chucking member at high speed. The back-and-forth moving member moves the moving plate back and forth. The front end supporting member supports the flexible wire at the front of the chucking member.
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