How to inspect the hooks of container spreaders
Users who understand container spreaders all know that the hook plays a connecting role in the container spreader. Once a problem occurs, the consequences will be disastrous. So how to check the hooks on the container spreader to better avoid safety problems?
1. For container spreader hooks with attachments, the working condition of the hook attachments should be checked regularly.
2. Measure the opening of the hook on the container spreader and check the dimensions marked in the factory technical documents. In order to facilitate measurement and comparison, tools such as sample flushing are used for identification at the measurement site to measure the length between identifications.
3. For parts of container spreaders where hooks are frequently lifted, the editor recommends using magnetic particle or coloring flaw detection methods for regular inspections.
4. When checking the appearance of the container spreader, you need to use a 5x magnifying glass to observe the surface of the hook, mainly to check whether there are cracks, deformations, wear, etc.; you can also use a 20x magnifying glass to check whether there are hook cracks, paying special attention to the inspection of dangerous areas and thread grooves. If cracks are found, stop using it and replace it with a new hook.
5. At least part of the hook components should be maintained, cleaned and lubricated every quarter. In addition, when a new container hook or a long-term hook is used again, a load test should be carried out and it can be put into use without any problems.
The above is the knowledge shared by container spreader manufacturers. I hope it can help you.
Users who understand container spreaders all know that the hook plays a connecting role in the container spreader. Once a problem occurs, the consequences will be disastrous. So how to check the hooks on the container spreader to better avoid safety problems?
1. For container spreader hooks with attachments, the working condition of the hook attachments should be checked regularly.
2. Measure the opening of the hook on the container spreader and check the dimensions marked in the factory technical documents. In order to facilitate measurement and comparison, tools such as sample flushing are used for identification at the measurement site to measure the length between identifications.
3. For parts of container spreaders where hooks are frequently lifted, the editor recommends using magnetic particle or coloring flaw detection methods for regular inspections.
4. When checking the appearance of the container spreader, you need to use a 5x magnifying glass to observe the surface of the hook, mainly to check whether there are cracks, deformations, wear, etc.; you can also use a 20x magnifying glass to check whether there are hook cracks, paying special attention to the inspection of dangerous areas and thread grooves. If cracks are found, stop using it and replace it with a new hook.
5. At least part of the hook components should be maintained, cleaned and lubricated every quarter. In addition, when a new container hook or a long-term hook is used again, a load test should be carried out and it can be put into use without any problems.
The above is the knowledge shared by container spreader manufacturers. I hope it can help you.
Users who understand container spreaders all know that the hook plays a connecting role in the container spreader. Once a problem occurs, the consequences will be disastrous. So how to check the hooks on the container spreader to better avoid safety problems?
1. For container spreader hooks with attachments, the working condition of the hook attachments should be checked regularly.
2. Measure the opening of the hook on the container spreader and check the dimensions marked in the factory technical documents. In order to facilitate measurement and comparison, tools such as sample flushing are used for identification at the measurement site to measure the length between identifications.
3. For parts of container spreaders where hooks are frequently lifted, the editor recommends using magnetic particle or coloring flaw detection methods for regular inspections.
4. When checking the appearance of the container spreader, you need to use a 5x magnifying glass to observe the surface of the hook, mainly to check whether there are cracks, deformations, wear, etc.; you can also use a 20x magnifying glass to check whether there are hook cracks, paying special attention to the inspection of dangerous areas and thread grooves. If cracks are found, stop using it and replace it with a new hook.
5. At least part of the hook components should be maintained, cleaned and lubricated every quarter. In addition, when a new container hook or a long-term hook is used again, a load test should be carried out and it can be put into use without any problems.
The above is the knowledge shared by container spreader manufacturers. I hope it can help you.
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