Metal pipeline inner wall rust removal machining device

The invention relates to the technical field of metal pipeline machining, and discloses a metal pipeline inner wall rust removal machining device which comprises a shell, a telescopic rod is fixedly connected to the inner wall of the middle of the shell, a rust remover box is fixedly connected to th...

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1. Verfasser:	LEI JUFANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
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creator	LEI JUFANG
description	The invention relates to the technical field of metal pipeline machining, and discloses a metal pipeline inner wall rust removal machining device which comprises a shell, a telescopic rod is fixedly connected to the inner wall of the middle of the shell, a rust remover box is fixedly connected to the outer side of the telescopic rod, an electromagnetic valve is fixedly connected to the inner wall of the middle of the rust remover box, and a grinding piece is fixedly connected to the outer side of the rust remover box. The inner wall of the middle of the shell is fixedly connected with a metal rod, the inner wall of the middle of the metal rod is movably connected with a trigger rod, and the inner wall of the middle of the shell is fixedly connected with a negative plate. According to the metal pipeline inner wall rust removal machining device, a trigger rod drives a positioning spring to move, the trigger rod drives a dielectric plate to move, then a positive plate and a negative plate are used in cooperation
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The inner wall of the middle of the shell is fixedly connected with a metal rod, the inner wall of the middle of the metal rod is movably connected with a trigger rod, and the inner wall of the middle of the shell is fixedly connected with a negative plate. 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The inner wall of the middle of the shell is fixedly connected with a metal rod, the inner wall of the middle of the metal rod is movably connected with a trigger rod, and the inner wall of the middle of the shell is fixedly connected with a negative plate. 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language	chi ; eng
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subjects	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
title	Metal pipeline inner wall rust removal machining device
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