When does the hook need to be replaced in time?
As we all know, the safety of hooks is very important in industry applications and is a widely used picking device on cranes. It bears all the load for lifting. During use, if the hook is damaged or broken, it will cause serious accidents. Due to friction and overload, the hook is deformed, damaged and broken. This is the reason for the hook to be damaged and broken.
Cranes generally need to use hooks for lifting and moving objects, so the use of hooks must be ensured safely. So what are the conditions for replacing hooks?
1. The hook thread is corroded.
2. Cracked appear on the hook.
3. The hook itself deformation exceeds 10%.
4. The risk of cross-sectional wear of the hook reaches 10%.
5. The opening degree increases by 15% compared to the original scale.
6. The wear degree of the sheet hook bushing reaches 50% of the original scale, and the wear degree of the sheet hook spindle reaches 5% of the original scale.
Any of the above situations must be replaced in time and should not be underestimated, so as to ensure the safety of the use of the hook and thus ensure personal safety.
As we all know, the safety of hooks is very important in industry applications and is a widely used picking device on cranes. It bears all the load for lifting. During use, if the hook is damaged or broken, it will cause serious accidents. Due to friction and overload, the hook is deformed, damaged and broken. This is the reason for the hook to be damaged and broken.
Cranes generally need to use hooks for lifting and moving objects, so the use of hooks must be ensured safely. So what are the conditions for replacing hooks?
1. The hook thread is corroded.
2. Cracked appear on the hook.
3. The hook itself deformation exceeds 10%.
4. The risk of cross-sectional wear of the hook reaches 10%.
5. The opening degree increases by 15% compared to the original scale.
6. The wear degree of the sheet hook bushing reaches 50% of the original scale, and the wear degree of the sheet hook spindle reaches 5% of the original scale.
Any of the above situations must be replaced in time and should not be underestimated, so as to ensure the safety of the use of the hook and thus ensure personal safety.
As we all know, the safety of hooks is very important in industry applications and is a widely used picking device on cranes. It bears all the load for lifting. During use, if the hook is damaged or broken, it will cause serious accidents. Due to friction and overload, the hook is deformed, damaged and broken. This is the reason for the hook to be damaged and broken.
Cranes generally need to use hooks for lifting and moving objects, so the use of hooks must be ensured safely. So what are the conditions for replacing hooks?
1. The hook thread is corroded.
2. Cracked appear on the hook.
3. The hook itself deformation exceeds 10%.
4. The risk of cross-sectional wear of the hook reaches 10%.
5. The opening degree increases by 15% compared to the original scale.
6. The wear degree of the sheet hook bushing reaches 50% of the original scale, and the wear degree of the sheet hook spindle reaches 5% of the original scale.
Any of the above situations must be replaced in time and should not be underestimated, so as to ensure the safety of the use of the hook and thus ensure personal safety.
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