Use and Maintenance of Crane Wire Rope

Release time:

14-06-26

Must adhere to the inspection of wire rope in each operation shift and form a system. No dead corners shall be left in the inspection. Sufficient attention shall be paid to the parts that are not easy to see and are not close to, and flaw detection shall be carried out when necessary. In the inspection and use should be done:

First, use qualified products to ensure that their mechanical properties and specifications meet the design requirements;

Second, to ensure sufficient safety factor, if necessary, to do force calculation before use, do not use scrap wire rope;

Third, the use of the two wire rope to avoid the cross, overlapping force, to prevent knotting, twisting, excessive bending and scratching;

Fourth, attention should be paid to reducing the number of wire rope bending and avoiding reverse bending as much as possible;

Fifth, do not drag in unclean places to prevent external factors from damaging and corroding the wire rope and reducing the performance of the wire rope;

Sixth, keep the surface of the wire rope clean and well lubricated, and strengthen the maintenance and maintenance of the wire rope.

Henan Provincial Quality Supervision Bureau spot checks 1 batch of electric single-beam crane products that do not fit the standard (including the list of enterprises)

None

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