Steel wire rope is an important material widely used in fields such as engineering construction, mining, ocean, and aviation. However, during use, steel wire ropes are prone to fracture due to various reasons, which not only leads to a decrease in production efficiency, but also causes property damage and casualties. This article will introduce the causes and solutions of wire rope breakage.

1、 Material reasons

Steel wire ropes are made by winding multiple steel wires or cables. If there are problems with the quality of the material itself, it can lead to a decrease in the strength and toughness of the steel wire rope, which may lead to its fracture. Common material issues include:

1. Uneven roughness of the metal.

2. The deviation of the cross-sectional size of the steel wire rope is too large, resulting in significant differences in strength.

3. Damage or cracks on the surface of the steel wire, or corrosion on the surface of the steel wire, will lead to a decrease in the strength of the steel wire rope.

2、 Causes of entanglement

The degree and method of winding of steel wire ropes usually also affect their strength and stability. Common causes of entanglement include:

1. If the rope angle is too small, it can easily cause bending fatigue damage to the steel wire rope.

2. If the rope angle is too large, it will significantly reduce the load-bearing capacity of the steel wire rope.

3. Excessive wrapping of the steel wire rope can also cause the rope to break.

3、 Reason for operation and use

There may also be many problems in the operation and usage environment of steel wire ropes. Common issues include:

1. Overloading the load can cause plastic deformation of the steel wire rope, causing it to break.

During the use of steel wire ropes, excessive wear or improper operation of the ropes can also lead to rope breakage.

3. Changes in environmental temperature can lead to changes in the physical properties of wire ropes, and if used in high or low temperature environments, it may also cause wire rope breakage.

4、 Maintenance reasons

Maintenance has a decisive impact on the lifespan and performance of steel wire ropes. Common reasons include:

1. Improper maintenance methods, such as using improper cleaning agents or grease, can damage the wire rope.

2. If the maintenance frequency is too low or irregular, it can also lead to hidden dangers in the steel wire rope, which may cause unexpected events such as breakage.

In summary, there are many reasons for wire rope breakage. In addition to the reasons mentioned earlier, there are also issues such as swinging and collision of suspended objects that can affect the stability of wire rope use. Therefore, in order to extend the service life of the steel wire rope and ensure the smooth progress of construction, please ensure factors such as the quality of materials and the rationality of winding, while also paying attention to maintenance and upkeep. When storing, please store in a dry and ventilated place to prevent moisture and corrosion of the wire rope, to ensure its safety and stability.