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　　Hook group During use, experienced operators need to operate, and they must follow the specifications from installation to use. So how should you correctly use the fully enclosed hook group? The following is a detailed introduction made by Delong Company for you:

　　1. Before using the hook set, you must ensure that it is produced by a regular manufacturer and has a certificate of conformity. You cannot blindly put it into use. You must strictly check the opening degree, weighing and other indicators.

　　2. Check that the lifting mark is marked on the hook, and it shall not be less than the actual lifting weight. If there is no label or the lifting weight is unclear, the rated lifting weight should be recalculated and determined by a compliance test.

　　3. Special hooks on lifting machinery have high requirements for them. They must ensure that their surface is smooth and must not have defects such as peeling, markings, sharp corners, seams and cracks.

　　4. Use tin oil to clean the three dangerous parts of the hook and use a magnifying glass to observe whether there are cracks. For plate hooks, the price difference should be made and the pin wear conditions.

　　5. Pay attention to observing and checking for corrosion when using hook sets, checking for any hidden dangers such as deformation, cracking, cross-section, etc. It is better not to be overweight, so as not to shorten the service life of the fully enclosed hook set.

　　The above is some introduction to the correct operation of the semi-enclosed hook group when using it. You can find out if you have any questions or needs. You can contact us directly, or leave your needs and contact information directly on the website, and we will contact you in time!

　　Hook group During use, experienced operators need to operate, and they must follow the specifications from installation to use. So how should you correctly use the fully enclosed hook group? The following is a detailed introduction made by Delong Company for you:

　　1. Before using the hook set, you must ensure that it is produced by a regular manufacturer and has a certificate of conformity. You cannot blindly put it into use. You must strictly check the opening degree, weighing and other indicators.

　　2. Check that the lifting mark is marked on the hook, and it shall not be less than the actual lifting weight. If there is no label or the lifting weight is unclear, the rated lifting weight should be recalculated and determined by a compliance test.

　　3. Special hooks on lifting machinery have high requirements for them. They must ensure that their surface is smooth and must not have defects such as peeling, markings, sharp corners, seams and cracks.

　　4. Use tin oil to clean the three dangerous parts of the hook and use a magnifying glass to observe whether there are cracks. For plate hooks, the price difference should be made and the pin wear conditions.

　　5. Pay attention to observing and checking for corrosion when using hook sets, checking for any hidden dangers such as deformation, cracking, cross-section, etc. It is better not to be overweight, so as not to shorten the service life of the fully enclosed hook set.

　　The above is some introduction to the correct operation of the semi-enclosed hook group when using it. You can find out if you have any questions or needs. You can contact us directly, or leave your needs and contact information directly on the website, and we will contact you in time!