China Sichuang Machinery Manufacturing Co., Ltd

Electric Winch

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Precautions During Running In Period Of Electric Hois

Author£º Date£º2021/11/22 13:40:54 Visits£º

Poor lubrication of electric winch. Due to the small fit clearance of the newly assembled parts of the electric hoist, and due to assembly and other reasons, it is difficult to ensure the uniformity of the fit clearance, and the lubricating oil (grease) is not easy to form a uniform oil film on the friction surface to prevent wear. So as to reduce the lubrication efficiency and cause early abnormal wear of parts. In severe cases, it will cause scratch or bite on the friction surface of precision fit, resulting in failure. The electric hoist is loose. 

electric winchThe newly processed and assembled parts of the electric hoist have deviations in geometry and fit size. At the initial stage of use, due to the impact, vibration and other alternating loads, as well as the influence of heating, deformation and other factors, coupled with the rapid wear and other reasons, it is easy to loosen the originally fastened parts.

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