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Drag Chain Cable Installation Precautions
- Aug 16, 2017 -

  Drag Chain Cable installation precautions

  From the 80s of last century, industrial automation to energy supply system often overload operation, resulting in cable does not work, in some serious cases, the highly flexible Drag Chain Cable cable "spin" and break the entire production line to stop production, Resulting in a huge economic loss.

  Drag Chain Cable general requirements:

  1, the laying of the Drag Chain Cable can not be twisted, that is not from the cable reel or cable one end of the cable, but should first rotate the reel or cable tray to expand the cable, if necessary, the cable can be opened or suspended. The cable used in this case can only be obtained directly from the cable roll.

  2, must pay attention to the minimum bending radius of the cable.

  3, the cables must be loosely laid side by side in the towline, Drag Chain Cable separated as far as possible, separated by the septum or into the separation of the bracket in the separation of holes in the towline between the cable gap should be at least 10% of the cable diameter.

  4, the cable in the towline can not touch each other or trapped together.

  5, Drag Chain Cable must be fixed at two points, or at least in the towline movement must be fixed. Drag Chain Cable The distance from the end of the cable should be 20-30 times the diameter of the cable.

  6, make sure that the cable is fully moved within the bend radius, ie, not forced to move. So that the cables can be moved relative to each other or with the guide. After a period of operation, it is best to check the location of the cable. The check must be made after the push-pull movement.

  7, if the towline is broken, then the cable also need to be replaced, Drag Chain Cable because the damage caused by excessive stretching can not be avoided.