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The ventilation fans flow regulation method

10/14/2012 7:48:35 PM
1,Found ventilation fans of excessive traffic, which do not meet, or a short period of time requires less traffic, throttling device to adjust.
2 fan thermometer and oil the subject of sensitivity regular check-ups and should be controlled within the range allowed under the oil level in the bearing housing.
3,The fan driving, parking or operation process, if not normal phenomenon, should be checked immediately.
4, Check the fan found glitches should promptly identify the cause and seek to eliminate or processing, such as small fault can not be eliminated, or found a large fault should be checked immediately.
5, should be replaced each time the wind turbine overhaul, lubricants, lubricants should also be changed regularly.
6, the bearing of the E-type transmission should periodically (quarterly) Check fan cleaning and additional lubricant to prevent bearing burning.
The above method is suitable for the ventilation fan:
The fire temperature exhaust fan, fire (dual-use) low noise cabinet centrifugal fan, Francis fan, low noise duct fans, low noise wind chassis, jet inducing fan, air defense fan, tunnel fan, fresh air ventilator, ventilate the room, the wall -exhaust fan, kitchen exhaust fan, roof fan, roof for natural ventilation, low noise fan sidewall, energy-saving duct fans post fan shop air conditioning, corrosion proof JuYing centrifugal fan, dust collector, purifying ventilation equipment and electrical control box, damper, fire and exhaust valves, and other accessories.