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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.
Reasons and treatment methods for the breakage of the lifting chain of the stage electric hoist The stage electric hoist lifting chain is a standard accessory for many load-bearing and lifting equipm
Category : W12 Stage Electric Hoist
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Reasons and treatment methods for the breakage of the lifting chain of the stage electric hoist
The stage electric hoist lifting chain is a standard accessory for many load-bearing and lifting equipment, used for lifting heavy objects. Some heavy objects have a relatively large tonnage, which can cause the chain to break during use. The reasons for the fracture are as follows:
1. The quality does not meet the standard.
Solution: High quality and high-quality products should be selected.
2. Overloaded use.
Handling method: Use within the load-bearing range of the equipment, and each specification of chain has clear load-bearing standards in the country. Overloading is strictly prohibited.
3. Improper user operation.
Handling method: Improper operation mainly manifests in incorrect operations such as diagonal lifting, unbalanced load bearing, chain clamping, and twisting. These incorrect operations should be avoided during use.
Correct handling method for broken lifting chains:
It is not allowed to weld without authorization. If welding is done by oneself, it is necessary to choose a chain link with the same specification, model, material, and shape as the original chain for welding. The safe approach is to return it to the original factory for repair to better ensure safety and application rate.
G80 level lifting chains require regular inspections to prevent potential problems. Firstly, before use, we need to check the surface of the chains for deformation, wear, cracks, or rust. If any problems occur, we need to repair or contact the manufacturer for replacement in a timely manner to ensure that the quality of the chains is not a problem before proceeding with work.
If any jamming, abnormal sounds or vibrations are found during operation during work, it is necessary to immediately stop working and eliminate any abnormalities before continuing.
After use, we need to apply lubricating oil to the surface of the lifting chain and place it in a dry place to prevent rusting.
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