Classification and safety inspection of hook groups!
The hooks are of a wide range of categories, generally including: shackles, rings, rings, pear-shaped rings, long rings, combined rings, S-hooks, nose hooks, American hooks, sheep horn hooks, eye-shaped sliding hooks, ring screws with safety card, chain shackles, unique, novel, high-quality and safe characteristics, suitable for factories, mines, petroleum, chemicals and ship terminals, etc. Ensure safety, quality and safety factor, and static load reaches 3 times.
Safety inspection
1. The hook used for the power-driven lifting mechanism is tested with 2 times the rated load as the inspection load.
2. After the hook removes the inspection load, there should be no obvious defects or deformations, and the increase in opening degree should not exceed 0.25% of the original size.
3. For hooks that pass the inspection, marks should be printed in the low-stress area of the hook, including rated lifting weight, factory mark or factory name, inspection mark, production number, etc.
The hooks are of a wide range of categories, generally including: shackles, rings, rings, pear-shaped rings, long rings, combined rings, S-hooks, nose hooks, American hooks, sheep horn hooks, eye-shaped sliding hooks, ring screws with safety card, chain shackles, unique, novel, high-quality and safe characteristics, suitable for factories, mines, petroleum, chemicals and ship terminals, etc. Ensure safety, quality and safety factor, and static load reaches 3 times.
Safety inspection
1. The hook used for the power-driven lifting mechanism is tested with 2 times the rated load as the inspection load.
2. After the hook removes the inspection load, there should be no obvious defects or deformations, and the increase in opening degree should not exceed 0.25% of the original size.
3. For hooks that pass the inspection, marks should be printed in the low-stress area of the hook, including rated lifting weight, factory mark or factory name, inspection mark, production number, etc.
The hooks are of a wide range of categories, generally including: shackles, rings, rings, pear-shaped rings, long rings, combined rings, S-hooks, nose hooks, American hooks, sheep horn hooks, eye-shaped sliding hooks, ring screws with safety card, chain shackles, unique, novel, high-quality and safe characteristics, suitable for factories, mines, petroleum, chemicals and ship terminals, etc. Ensure safety, quality and safety factor, and static load reaches 3 times.
Safety inspection
1. The hook used for the power-driven lifting mechanism is tested with 2 times the rated load as the inspection load.
2. After the hook removes the inspection load, there should be no obvious defects or deformations, and the increase in opening degree should not exceed 0.25% of the original size.
3. For hooks that pass the inspection, marks should be printed in the low-stress area of the hook, including rated lifting weight, factory mark or factory name, inspection mark, production number, etc.
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