Shandong Hanqi Industrial Co.,Ltd.
Shandong Hanqi Industrial Co.,Ltd.

How to clean and maintain the tunnel fan?

   When using tunnel fans, only full speed is allowed. At the same time, in order to ensure sufficient power and stable voltage, power supply lines are dedicated lines, not temporary lines for a long time. During the operation of the fan in the tunnel, abnormal sound and serious heat were found. The shell of the fan was charged. The switch tripped and the fan could not be started. The inspection should be stopped immediately.To ensure that the tunnel fan is not allowed to be maintained during operation, debug the fan for about five minutes after maintenance. Ensure that there is no abnormal phenomenon before starting operation.
   In order to ensure good lubrication of the tunnel fan during operation, the refueling time should not be less than 1000 hours. Closed bearings and motor bearings are strictly prohibited to operate without oil.When using the tunnel fan, maintain and clean the fan properly. Clean and check the fan regularly to ensure the normal operation of the fan. When not in use, keep it in a dry, clean place to prevent moisture damage to the fan. Tunnel fans should be stored in a dry environment to prevent the motor from moisture. Rain proof measures should be taken for open storage. In the process of storage and transportation, avoid fan collision to avoid damage to the fan.
    Tunnel fan has the characteristics of high efficiency, obvious energy saving effect, low noise and long air supply distance. It is suitable for high pressure ventilation in metallurgy, non-ferrous metal, gold, chemical industry, ship, ceramics and other places. Do you know how to maintain a tunnel? Ensure that the working environment of the tunnel fan is clean, the surface is clean, and the air inlet and outlet are free of impurities. Clean dust and other impurities from fans and pipes regularly. Check lubrication system and clean oil filter regularly. Check regularly to see if the oil has become cloudy, mixed with water or other contaminants and deteriorated. If the situation worsens, change the oil and check the normal drip nozzle of the tunnel fan every day. For example, remove the dirty dropper and clean the adjusting screw. 

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