1. The phenomenon of oil exudation inside the body of the Rogezer, there must be no scaling, rust and peeling phenomenon inside the body.
2. Pay attention to whether the cooling situation of lubricating oil is normal, pay attention to the quality of lubricating oil, and often listen to whether there is any miscellaneous sound of the Rodz fan operation. Pay attention to whether the unit does not meet the requirements of the prescribed work. Do a good job of records and make a mark and direction on the parts to ensure the assembly and maintain the original cooperation requirements.
3. The overload of the Roths fan is sometimes displayed immediately, so pay attention to the exhaust pressure,China Impeller Paddle Wheel Aerator Suppliers bearings temperature temperature The change of the motor current to determine whether the Rogot fan’s machine runs normally. A collision between the two -leaf wheels of the Rogott fan is a more common failure of Roths. Increasing can also cause severe wear of fan impeller.
As a result, the wind pressure of the Ruz fan is significantly reduced, and the normal effect of the fan cannot be exerted. In this case, it must be checked in a timely manner in the early stage and adopted corresponding countermeasures to use it. You can hear obvious collisions, and touching the case with your hand can feel a slight vibration.
When you encounter such a failure, don’t rush to disassemble, deal with the Roths fan for integrated inspections. First use the infrared thermostat to measure whether the temperature of each bearing shell and the front and rear shells is normal, and use hands or tools to check whether the fan rotation is flexible.
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