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　　In industrial production, the semi-closed hook group is an important part of the crane and undertakes the task of lifting and moving heavy objects. However, when the hook group does not work, it will directly affect the production efficiency and may even lead to safety accidents. So, how should we deal with it when we encounter the semi-enclosed hook group that does not work?

　　First, we need to troubleshoot. There are many possible reasons for the hook group not working, such as electrical system failure, poor lubrication, insufficient load-bearing capacity, etc. Therefore, we need to check one by one whether the electrical circuit is well connected and whether the electrical components are damaged; at the same time, check whether the lubrication system is sufficient and whether there is dry friction; in addition, we must also evaluate the load-bearing capacity of the hook group to ensure that it can meet the current operation needs.

　　In the process of troubleshooting, we must pay attention to safety. Since hook sets are usually located at high altitudes, personal protective equipment, such as safety helmets, seat belts, etc. must be worn during inspection and repair. At the same time, make sure the crane is in a shutdown state and cut off the power to avoid accidental start-up.

　　Once the cause of the failure is found, we need to take corresponding solutions. For example, for electrical system failure, we can replace damaged electrical components and repair broken lines; for poor lubrication, we can add an appropriate amount of lubricating oil and clean and maintain the lubricating system; for insufficient load-bearing capacity, we need to replace the hook group with stronger load-bearing capacity, or reinforce the current hook group.

　　In addition, in order to avoid the recurrence of similar failures, we also need to regularly maintain and maintain the semi-closed hook group. This includes checking key parts such as electrical systems, lubrication systems, and load-bearing capacity, as well as cleaning work surfaces, replacing worn parts, etc.

　　In short, when the semi-enclosed hook group is not working, we need to respond calmly, troubleshoot and repair, and ensure safe operation. At the same time, through regular maintenance and maintenance, we can extend the service life of the hook set and improve production efficiency.

　　In industrial production, the semi-closed hook group is an important part of the crane and undertakes the task of lifting and moving heavy objects. However, when the hook group does not work, it will directly affect the production efficiency and may even lead to safety accidents. So, how should we deal with it when we encounter the semi-enclosed hook group that does not work?

　　First, we need to troubleshoot. There are many possible reasons for the hook group not working, such as electrical system failure, poor lubrication, insufficient load-bearing capacity, etc. Therefore, we need to check one by one whether the electrical circuit is well connected and whether the electrical components are damaged; at the same time, check whether the lubrication system is sufficient and whether there is dry friction; in addition, we must also evaluate the load-bearing capacity of the hook group to ensure that it can meet the current operation needs.

　　In the process of troubleshooting, we must pay attention to safety. Since hook sets are usually located at high altitudes, personal protective equipment, such as safety helmets, seat belts, etc. must be worn during inspection and repair. At the same time, make sure the crane is in a shutdown state and cut off the power to avoid accidental start-up.

　　Once the cause of the failure is found, we need to take corresponding solutions. For example, for electrical system failure, we can replace damaged electrical components and repair broken lines; for poor lubrication, we can add an appropriate amount of lubricating oil and clean and maintain the lubricating system; for insufficient load-bearing capacity, we need to replace the hook group with stronger load-bearing capacity, or reinforce the current hook group.

　　In addition, in order to avoid the recurrence of similar failures, we also need to regularly maintain and maintain the semi-closed hook group. This includes checking key parts such as electrical systems, lubrication systems, and load-bearing capacity, as well as cleaning work surfaces, replacing worn parts, etc.

　　In short, when the semi-enclosed hook group is not working, we need to respond calmly, troubleshoot and repair, and ensure safe operation. At the same time, through regular maintenance and maintenance, we can extend the service life of the hook set and improve production efficiency.