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Procedure for Straightening Entangled Wire Rope
When the wire rope has been twisted (entangled), straight it in the following procedure.
1.
Checking the direction in which the wire rope has been entangled
Check the direction in which the wire rope has been entangled.
* Definition of entanglement ....... When the hook block turns 360 ° , the rope is entangled
4-fall type
2.
Untangle the wire rope until the rope supports (wire rope ends) can be seen.
4-fall type
3.
Then, before removing the rope supports, mark the rope
supports or rope with a chalk so that the current rope
positions can be found later.
twice. When there are two falls, the rope is entangled
once. (The hook block turns 180 ° .)
2-fall type
[S-twist]
Rope support
- 53 -
4-fall type
2-fall type
[Z-twist]
Rope support
2-fall type
Marking
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