Precautions for the use of tower crane steel wire ropes
2022-05-20
1. The edge of the pulley used for the tower crane steel wire ropes should not have cracks and gaps.
2. During the use of the tower crane steel wire ropes, especially the steel wire ropes in motion, do not rub against other objects, nor should it be dragged diagonally with the edge of the steel edge, so as to avoid the edges and corners of the steel plate from cutting the steel wire ropes, which directly affects the service life of the steel wire ropes.
3. When using steel wire ropes on high temperature objects, heat insulation measures must be taken, because the strength of the steel wire ropes will be greatly reduced after being subjected to high temperature.
2. During the use of the tower crane steel wire ropes, especially the steel wire ropes in motion, do not rub against other objects, nor should it be dragged diagonally with the edge of the steel edge, so as to avoid the edges and corners of the steel plate from cutting the steel wire ropes, which directly affects the service life of the steel wire ropes.
3. When using steel wire ropes on high temperature objects, heat insulation measures must be taken, because the strength of the steel wire ropes will be greatly reduced after being subjected to high temperature.
4. The tower crane steel wire ropes must be lubricated after being used for a period of time. On the one hand, it can prevent the steel wire ropes from rusting. Sliding friction is generated, especially when the steel wire ropes is subjected to bending force, and this friction can be reduced after adding lubricating oil.
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