Reasons for Wear of Crane Hook

Generally, when it comes to lifting heavy objects, a lifting hook is used. It is a commonly used lifting equipment that plays an important role in cranes and various industries. Therefore, if there is wear or damage, it must be maintained or replaced in a timely manner. Today, we will analyze the reasons for the wear of lifting hooks in cranes. Let's take a look at the following text.
1. Unauthorized use
When using a diagonal brace, the load will swing. If the swing amplitude is too large, the rope sleeve of the sling chain or sling steel wire rope will repeatedly slide at the dangerous point of the hook, resulting in an increased risk of the diagonal brace deviating from the hook. In addition, in the inclined state, the rope sleeve is more likely to detach, which will cause wear and tear due to friction with the hook. Long term use will accelerate the wear and tear of the dangerous points of the hook, reducing durability.

2. Normal wear and tear
As the usage time of the hook increases, it will inevitably experience normal wear and tear, but the degree of wear can be slowed down through corresponding maintenance measures.

3. Environmental impact
Research has shown that using hooks in harsh environments can increase the wear of crane hooks, especially in some field or mining operations where the degree of hook wear increases.