The reel of right-handed rope groove should use left-handed stainless steel wire rope; on the contrary, the reel of left-handed rope groove should use right-handed stainless steel wire rope.
For non-rotating steel wire ropes wound in a single layer, the above principles must be strictly followed, otherwise the structure of the steel wire rope will not be easily deformed; for the case of multi-layer winding, the direction of rotation of the rope is determined by the direction of the rope groove of the drum, so as to lay the rope for the next layer. Good foundation.
The friction between the multi-layer stainless steel wire ropes around the drum and the extrusion force are relatively large, which is prone to rope disorder. Therefore, stainless steel wire ropes with a diameter slightly smaller than the rope groove pitch and rope groove diameter should be selected to avoid Increase the contact area between the wire rope and the drum, reduce the friction between adjacent wire ropes, and thus increase the life of the wire rope. Practice has proved that the diameter of the steel wire rope is 1% smaller than the pitch of the rope groove, which is conducive to tight rope arrangement and effectively eliminates rope climbing and rope chaos.
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