When what kind of problem occurs, the hook must be replaced in time?
As we all know, the safety of hooks is very important in industrial applications and is a widely used retrieval device on cranes. It bears all the load of lifting. During use, if the hook is damaged or broken, it will cause serious accidents. The deformation, damage, and breakage of the hook due to friction and overload are the reasons for the damage and breakage of the hook.
Cranes generally require the use of hooks to lift objects, so the safety of the hook must be ensured. So what are the conditions for replacing the hook?
1. The hook thread is corroded.
2. Cracks appear on the hook.
3. The deformation of the hook itself exceeds 10%.
4. The risk of cross-section wear of the hook reaches 10%.
5. The opening is increased by 15% compared to the original size.
6. The wear degree of the hook bushing reaches 50% of the original scale, and the wear degree of the hook spindle reaches 5% of the original scale.
When one of the above situations occurs, it must be replaced in time and should not be underestimated. Only in this way can the safety of the hook and personal safety be ensured.
As we all know, the safety of hooks is very important in industrial applications and is a widely used retrieval device on cranes. It bears all the load of lifting. During use, if the hook is damaged or broken, it will cause serious accidents. The deformation, damage, and breakage of the hook due to friction and overload are the reasons for the damage and breakage of the hook.
Cranes generally require the use of hooks to lift objects, so the safety of the hook must be ensured. So what are the conditions for replacing the hook?
1. The hook thread is corroded.
2. Cracks appear on the hook.
3. The deformation of the hook itself exceeds 10%.
4. The risk of cross-section wear of the hook reaches 10%.
5. The opening is increased by 15% compared to the original size.
6. The wear degree of the hook bushing reaches 50% of the original scale, and the wear degree of the hook spindle reaches 5% of the original scale.
When one of the above situations occurs, it must be replaced in time and should not be underestimated. Only in this way can the safety of the hook and personal safety be ensured.
As we all know, the safety of hooks is very important in industrial applications and is a widely used retrieval device on cranes. It bears all the load of lifting. During use, if the hook is damaged or broken, it will cause serious accidents. The deformation, damage, and breakage of the hook due to friction and overload are the reasons for the damage and breakage of the hook.
Cranes generally require the use of hooks to lift objects, so the safety of the hook must be ensured. So what are the conditions for replacing the hook?
1. The hook thread is corroded.
2. Cracks appear on the hook.
3. The deformation of the hook itself exceeds 10%.
4. The risk of cross-section wear of the hook reaches 10%.
5. The opening is increased by 15% compared to the original size.
6. The wear degree of the hook bushing reaches 50% of the original scale, and the wear degree of the hook spindle reaches 5% of the original scale.
When one of the above situations occurs, it must be replaced in time and should not be underestimated. Only in this way can the safety of the hook and personal safety be ensured.
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