Fan bearing maintenance

Fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and drafting of boilers and industrial furnaces; in air conditioning equipment and household electrical appliances Cooling and ventilation; drying and sorting of grain, wind tunnel wind source and inflation and propulsion of hovercraft, etc.


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Wuxi Lida Fan Factory has advanced production and testing equipment and strong technical force. Over the years, we have worked closely with scientific research institutes and fan design experts.


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The editor of Lida will share the bearing maintenance of the fan below.

Check the oil supply of the bearing lubricating oil frequently. If there is oil leakage in the box, you can tighten the bolts of the end cover a little.

When the lubricating oil of the bearing is used normally, it should be replaced at least once within half a year. When it is used for the first time, it should be changed after about 200 hours of operation. Check the lubricating oil once a week. If the lubricating oil has not deteriorated, the oil change can be extended to once every 2 to 4 months. When replacing, the lubricating oil of the specified brand must be used, and the old oil in the oil tank must be completely drained and cleaned. Only then can new oil be poured in.


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