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Basic knowledge of using drag chains on machine tools

发布时间:2019-05-28 00:00:00 浏览次数:102

Basic knowledge of machine tool drag chains:

Selection of drag chain: inner height, inner width, bending radius, and length. 

The placement principle of the built-in cables, oil pipes, water pipes, and gas pipes in the drag chain: 15% of the remaining space should be left to allow the built-in cables, oil pipes, etc. to move freely and not generate tension in the radial direction. Conductors with large diameter differences should be laid separately, with evenly distributed weight. If necessary, spacers can be used to separate them. When operating at high speeds or frequencies, it is recommended to separate the wires horizontally from each other and not overlap them. When there are many cables, oil pipes, water pipes, etc., it is recommended to use spacers. Installation of cable drag chain: Use a suitable flat head screwdriver to vertically insert into the opening holes at both ends of the cover plate, open the cover plate, place the cables, oil pipes, etc. in the drag chain according to the placement principles provided by us, and then cover the cover plate. In addition, the fixed and movable ends of the wires should be fixed with tension devices. When using for long-distance sliding, it is recommended to use guide grooves.