What precautions should be taken when using lifting hooks?
lifting hook always pay attention to many things when using it. Let’s learn about what specific things to pay attention to!
Things to be paid attention to when applying a lifting hook are:
1. The surface of the hook and ring should be smooth. After 1 to 3 years of use, an inspection should be carried out.
2. When the dangerous part of the hook is found, the wear level exceeds 10%, the use load should be reduced. Hook load test: It is a weight of 125% rated weight, suspend it for 10 minutes. After unloading, measure the hook. If there is immutable deformation and cracks, it should be updated or reduced.
3. The hook needs to be replaced immediately under the following circumstances:
(1) Use a 20x magnifying glass to observe the surface and find cracks or breaks.
(2) Load test results in long-term deformation.
(3) There are deformations and cracks in the hook tail and thread parts.
(4) Fatigue cracks at the transition corners of the threaded part and the unthreaded part of the hook tail.
The above is an introduction to some of the things you should pay attention to when using the lifting hook. You can find out if you have any needs and questions, please contact us at any time! You can also leave your contact information directly and we will contact you in time!
lifting hook always pay attention to many things when using it. Let’s learn about what specific things to pay attention to!
Things to be paid attention to when applying a lifting hook are:
1. The surface of the hook and ring should be smooth. After 1 to 3 years of use, an inspection should be carried out.
2. When the dangerous part of the hook is found, the wear level exceeds 10%, the use load should be reduced. Hook load test: It is a weight of 125% rated weight, suspend it for 10 minutes. After unloading, measure the hook. If there is immutable deformation and cracks, it should be updated or reduced.
3. The hook needs to be replaced immediately under the following circumstances:
(1) Use a 20x magnifying glass to observe the surface and find cracks or breaks.
(2) Load test results in long-term deformation.
(3) There are deformations and cracks in the hook tail and thread parts.
(4) Fatigue cracks at the transition corners of the threaded part and the unthreaded part of the hook tail.
The above is an introduction to some of the things you should pay attention to when using the lifting hook. You can find out if you have any needs and questions, please contact us at any time! You can also leave your contact information directly and we will contact you in time!
lifting hook always pay attention to many things when using it. Let’s learn about what specific things to pay attention to!
Things to be paid attention to when applying a lifting hook are:
1. The surface of the hook and ring should be smooth. After 1 to 3 years of use, an inspection should be carried out.
2. When the dangerous part of the hook is found, the wear level exceeds 10%, the use load should be reduced. Hook load test: It is a weight of 125% rated weight, suspend it for 10 minutes. After unloading, measure the hook. If there is immutable deformation and cracks, it should be updated or reduced.
3. The hook needs to be replaced immediately under the following circumstances:
(1) Use a 20x magnifying glass to observe the surface and find cracks or breaks.
(2) Load test results in long-term deformation.
(3) There are deformations and cracks in the hook tail and thread parts.
(4) Fatigue cracks at the transition corners of the threaded part and the unthreaded part of the hook tail.
The above is an introduction to some of the things you should pay attention to when using the lifting hook. You can find out if you have any needs and questions, please contact us at any time! You can also leave your contact information directly and we will contact you in time!
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