To extend the service life of steel wire rope, it is crucial to address various factors that can affect its durability and performance. Here are some effective strategies:

1. Selection of High-Quality Material

Material Composition: Choose steel wire rope made of high-strength, low-carbon, low-sulfur, and low-phosphorus materials, which tend to have longer service lives.

Manufacturer Reliability: Purchase from reputable manufacturers to ensure the quality and reliability of the product.

2. Reduction of Corrosive Factors

Environmental Conditions: Minimize exposure to corrosive environments such as moisture, high temperatures, acids, and alkalis, which can shorten the lifespan of steel wire rope.

Protective Coatings: Apply protective coatings or spray anti-corrosive agents to steel wire rope used in structures like suspension bridges and ropeways to prevent corrosion.

3. Proper Usage and Handling

Load Limits: Avoid overloading the steel wire rope, as this can cause irreversible damage.

Bending Radius: Ensure that the bending radius of the steel wire rope is not too small, as this can lead to premature wire breaking or core exposure.

Protection Against Sharp Edges: Add protective measures, such as corner guards, to prevent damage from sharp edges.

4. Regular Inspection and Maintenance

Inspection Schedule: Regularly inspect the steel wire rope for signs of wear, damage, or corrosion.

Maintenance Practices: Perform maintenance such as cleaning, lubrication, and replacement of worn-out parts as needed.

Replacement Criteria: Replace the steel wire rope according to specified criteria and schedules to ensure safety and stability.

5. Surface Treatment and Composite Materials

Wear-Resistant Phosphatizing: Treat the steel wire surface with wear-resistant phosphatizing to make it more durable.

Composite Materials: Consider using composite materials for the wire rope core, as this can enhance its overall strength and durability.

6. Additional Safety Measures

Protective Sleeves: Use protective sleeves or covers at connection points with hooks, rings, and shackles to prevent damage.

Regular Testing: Conduct regular tests to ensure that the steel wire rope meets the required standards for strength and durability.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment