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Maintenance knowledge of electric winch

Author£º Date£º2021/8/6 21:16:39 Visits£º

Maintenance knowledge of electric winch

1. Maintenance of metal structure

The main girder is the most important stress-bearing structural member in the metal structure of bridge crane. The maintenance quality is directly related to the performance, safety and life of the bridge crane. Therefore, more attention should be paid to the maintenance in use.electric winch

(1) Sharp start-up, braking and reversing must be avoided.

(2) Check the connection weld of each beam, stop using if cracks are found, and re weld.

(3) When the residual deformation or instability of the main beam is found, it should be stopped immediately and treated as appropriate.

(4) Regular maintenance of paint to prevent corrosion of metal structure.

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