Description: How to deal with abnormal noise when using explosion-proof chain hoist? If you feel that the equipment is abnormally different from usual, stop working in time, check and analyze the source of the noise .....
Explosion-proof chain hoists need to be used in accordance with the specifications when they are used, and can be treated in a timely manner when they encounter abnormal conditions. For example, when we use explosion-proof chain hoists, different noises are used than usual. What is going on? Let ’s understand together Take a look.
The noise caused by the use of explosion-proof chain hoists may be caused by the following reasons:
1. The components inside the explosion-proof chain hoist casing are seriously worn. If the internal components are severely worn or damaged, noise can occur due to the components' inability to cooperate closely during use.
2. The cause of internal rust, if the internal parts are corroded and rusted, the accuracy is not as good as before, and it is more prone to damage during use, and noise will occur during operation.
3. When the internal parts of the equipment are replaced with unmatched ones, the noise caused by the internal parts cannot be properly engaged when the equipment is used.
4, caused by irregular use of equipment. If it is used for overload or oblique pull, it is easy to press the internal parts and cause noise caused by excessive friction. ） (Related reading: Rules for the use of explosion-proof chain hoists )
If abnormal noise occurs when we use explosion-proof chain hoists, we must stop the operation immediately and check the cause of the abnormality. We must ensure the safety of use from every point.