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　　Hook is a lifting tool that is often used during lifting. As we all know, hooks are also divided into single hooks and double hooks. Single hooks and lifting belts are often used together, and sometimes they are combined with hook racks. The safety of the use of hooks is related to many issues, such as the following 5 points of attention that we should pay great attention to.

　　1. Before using the hook combination, be sure to ensure that it is produced by a regular manufacturer and has a certificate of conformity. It cannot be put into use blindly. It will conduct more stringent inspections on its opening degree, lifting range and moving distance.

　　2. Check the rated lifting weight marked on the hook, and it must not be lower than the actual lifting weight. If it is not marked or the lifting weight is unclear, it should be recalculated and the rated lifting weight should be determined through a compliance test.

　　3. The special hooks for lifting machinery have high requirements. They must ensure that their surface must be smooth and must not have defects such as peeling, scratches, sharp corners, seams and cracks.

　　4. The three dangerous sections of the hook should be cleaned in time and use a magnifying glass to see if there are cracks.

　　5. Pay attention to observation and check when using the hook group to check whether there is any deformation,Do not overweight for hidden dangers such as cracks and cross-sections, so as not to shorten the service life of the hook set.

　　Hook is a lifting tool that is often used during lifting. As we all know, hooks are also divided into single hooks and double hooks. Single hooks and lifting belts are often used together, and sometimes they are combined with hook racks. The safety of the use of hooks is related to many issues, such as the following 5 points of attention that we should pay great attention to.

　　1. Before using the hook combination, be sure to ensure that it is produced by a regular manufacturer and has a certificate of conformity. It cannot be put into use blindly. It will conduct more stringent inspections on its opening degree, lifting range and moving distance.

　　2. Check the rated lifting weight marked on the hook, and it must not be lower than the actual lifting weight. If it is not marked or the lifting weight is unclear, it should be recalculated and the rated lifting weight should be determined through a compliance test.

　　3. The special hooks for lifting machinery have high requirements. They must ensure that their surface must be smooth and must not have defects such as peeling, scratches, sharp corners, seams and cracks.

　　4. The three dangerous sections of the hook should be cleaned in time and use a magnifying glass to see if there are cracks.

　　5. Pay attention to observation and check when using the hook group to check whether there is any deformation,Do not overweight for hidden dangers such as cracks and cross-sections, so as not to shorten the service life of the hook set.