Because Roots blower has good advantages, it is widely used in our life, which requires us to meet the requirements of three blade roots blower when using it, so as to extend its service life. In what ways can Roots blower not be used?
It can't be used when there is a fault, even if there is a slight fault, it can't be operated. If it continues to be used, it will lead to complete paralysis and purchase new equipment. So we must know that it must be repaired when there is a fault, so as to reduce expenditure. Toxic gas will not be transported by Roots blower generally. Even if it is sealed with special materials, the risk factor is quite large, so toxic gas should not be transported.
The transported gas is flammable and explosive, and the Roots blower can only be used after special treatment. The blower with special treatment is forbidden to operate. If it is not allowed to be used in a dusty environment, if it is not operated according to the operating instructions of Roots blower, or used in this environment, a large amount of particulate dust will enter into the Roots blower, which will cause the use failure of too small clearance.
Generally, if the inlet air temperature exceeds 40 ℃, the roots blower will have problems. Therefore, if the inlet air temperature of Roots blower exceeds 40 ℃, we will stop operation. When we use Roots blower, we must proceed from the actual situation and use it normally according to the operating instructions of Roots blower, so as to ensure the service life of Roots blower and guarantee our life safety.
1. Excessive impeller gap
The clearance between the impellers of Roots blower is standardized. If the clearance between impellers becomes larger during the use of Roots blower, the normal operation of Roots blower will be affected. For some small Roots blowers, such as some three leaf Roots blowers, we have considerable expertise, and we can repair them by ourselves. However, for some large Roots blowers, such as two blade large Roots blowers, if there is a problem with the impeller clearance of such blowers, they need to be returned to the factory for overhaul. The reason is that such Roots blowers have large impellers and need special mechanical equipment for treatment.
2. The bearing is bent and broken
Bearing is an important part connecting the impeller and the motor. The quality of the impeller produced by some manufacturers is unqualified, or the factory does not test, and the bearing has serious balance errors. Then, under the long-term operation of Roots blower, bearing deformation is easy to occur, and serious conditions may lead to the fracture of the Roots blower shaft and the burning of the motor. In this case, we need to return the mechanical equipment to the factory again for adjustment, relevant tests and installation.
3. Problems of Roots blower motor
If there is a problem with our motor, we need to disassemble the motor and send it back to the original factory for maintenance. The motor is vulnerable to damage under unreasonable working conditions. In addition, the damage of the motor is generally difficult to recover. It is difficult to ensure the service life of the motor without returning it to the original factory for maintenance.
Conclusion: The overhaul problem of Roots blower generally exists inside Roots blower and cannot be solved within our existing knowledge. We need professional equipment or expertise to solve it. Some problems and minor problems generally do not need to be returned to the factory for repair. After the installation of Roots blower, scientific and reasonable maintenance will generally not cause major operating accidents. Overhaul problems are generally caused by product quality or machine aging.
I believe that after reading the above content, you should also have an understanding of what problems will occur in the use of Roots blower, and I hope it will be helpful to you.
Text label: Roots blower
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