Roots blower motor is in overcurrent working state, which has nothing to do with the cause of the fan itself or the operation error. In daily use, in order to effectively avoid the failure of roots blower, correct use methods and procedures must be followed in operation. The parking space shall be checked frequently, and maintenance and troubleshooting shall be carried out. This is an essential and effective method.
The pipeline is blocked because the air outlet of the fan is not smooth, and the air cannot be discharged. The pressure rises, causing the motor to form overpressure and wear, and then causing the equipment ammeter to rise. Misoperation current overload may also be a problem during operation. For example, when the check valve of the device is reversed and the gate valve is not fully opened, such operation may cause instantaneous burning of the motor.
The operation shall be carried out according to the regulations, and unnecessary trouble caused by carelessness shall be avoided. Lubricating oil If the equipment is short of lubricating oil, and the fan continues to operate under the condition of oil shortage, the impeller problems will conflict and the gears will wear each other more, and then increase the motor load, which will only add the motor burden and accelerate the loss.
The blower itself has its own quality problem when it leaves the factory. When installing the blower, many parts have poor clearance cooperation, which will form a rated conflict. In addition, some parts may be damaged, increase the motor load, and cause the fuse to blow. Air outlet problem If the air blower fails to go out, the pressure will rise and the motor load will be increased in the same way, which will lead to excessive current.
1. Insufficient lubricating oil
If the lubricating oil of Roots blower is insufficient and the fan works without oil, the impeller failure friction and gear wear will increase, which will increase the motor load and accelerate consumption.
2. Wrong operation
During operation, current overload is also a problem. For example, if the check valve is installed in reverse direction and the gate valve is not fully opened, this operation may cause the motor to burn instantaneously. Therefore, we should carry out according to the regulations during the operation, and do not cause unnecessary trouble by random operation.
3. Pipe blockage
Due to the blockage of the pipe, the fan outlet is not stable, the wind does not go out, the pressure rises, and the motor causes overpressure overload, which leads to the rise of the Roots blower ammeter.
4. Problems with the fan itself
The fan factory has its own quality problem. When installing the fan, the clearance of many parts is poor, which will lead to additional friction. In addition, some components may be damaged, increase motor load, and fuse may be blown.
If the current is too high, the Roots blower motor is in an overload state, regardless of the fan itself or the operation error. In daily life, we should follow correct operation in order to avoid Roots blower failure.
I believe that after reading the above content, you should also understand the reasons for the high power of Roots blower. I hope it will be helpful to you.
Text term label: Roots blower
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