What are the precautions for the use and maintenance of steel wire ropes for single beam bridge cranes

How to maintain the steel wire rope of a single beam bridge crane? Today, following the Shandong bridge crane manufacturer, we will take you to point Z to learn:

1. The steel wire rope should be neatly arranged on the drum, without confusion, to avoid damage under pressure.

2. The lifting (braking) and acceleration (deceleration) speed of a single beam bridge crane should be slow to prevent the steel wire rope from breaking due to excessive force.

3. When using steel wire ropes, sharp angles and twists should be avoided.

4. When the steel wire rope comes into contact with the sharp corners of buildings or equipment, wooden blocks should be placed on top.

5. When the steel wire rope is too short, it is not allowed to adopt the method of lengthening and use it again.

6. Welding is not allowed at the edge of the steel wire rope to prevent high-temperature arcs and welding slag from burning the steel wire rope.

7. When the crane is operating next to the power line, it is important to ensure sufficient safety distance from the power line to prevent the steel wire rope from colliding with the power line and causing damage.

8. To strengthen the maintenance of steel wire ropes, it is necessary to regularly use cleaning agents such as kerosene to remove dirt from the ropes, and pay attention to dipping lubricating oil into the ropes.

9. During homework, the operator should check the steel wire rope once a day, paying attention to whether the rope is worn, broken, corroded, has changed diameter, and other physical and chemical changes, and checking the fixing condition of the rope end.