When the wear of the lifting hook reaches a certain level, it needs to be replaced

　　The lifting hook is a very important lifting component, commonly used for lifting or carrying heavy objects. During lifting operations, operational safety is very important.

　　After long-term use of the hook, it may experience wear and tear. The wear of the hook mainly refers to the wear of the cross-section, because in each lifting operation, the hook may be subjected to different forces for a long time, resulting in wear and tear. When the wear surface of the hook is too many, it will affect the load-bearing capacity of the hook.

　　When the cross-sectional wear of the hook reaches 10% of its original value, it is necessary to replace the hook in a timely manner. If it continues to be used or is not replaced in a timely manner, problems may occur.

　　The use of lifting hooks is crucial as it affects the safety of operators and heavy objects. Therefore, it is necessary to strictly follow safety operation instructions and solve problems in a timely manner.

　　The prohibition of dragging lifting straps has serious consequences, which is not an exaggeration. What are the serious consequences of dragging lifting straps?

　　1、 Synthetic fiber lifting belts are made of soft materials and belong to industrial chemical fibers. Their strength and toughness meet the requirements of industrial lifting, but it does not mean that they have the same wear resistance and hardness as steel wire ropes. The pressure and dragging of hundreds of kilograms of heavy objects will inevitably cause severe wear and tear on the entire lifting belt body;

　　2、 The sewing line of the lifting belt is worn. Flat lifting belts are sewn from 3-5 layers of industrial belts, and the sewing thread directly affects the load-bearing capacity of the lifting belt. Imagine that the wear of the sewing thread can cause the body of the industrial lifting belt to delaminate. The load capacity of the lifting belt refers to the ability to bear heavy objects in a well sewn state. After layering, the lifting belt cannot meet its load-bearing requirements, and there is a high possibility of sudden breakage of the lifting belt;

　　3、 The lifting belt is worn out. The body of the lifting belt is severely worn, and the entire lifting belt is subjected to uneven force. The worn part will inevitably break first.

　　The above three points are all serious hidden dangers of using lifting belts for hoisting. High altitude operations with lifting belts, once the lifting belt breaks instantly and heavy objects fall, will cause unforeseeable consequences.

　　Therefore, in addition to purchasing products from legitimate lifting belt manufacturers, the correct use of high-strength lifting belts is crucial.