How to solve the problem of continuous heating of triangular belt of three blade roots blower?

Three leaf Roots blower is a common machine, and some problems will be encountered in the process of use. Triangle belt of three blade roots blower will be continuously heated. So, how to solve the problem of continuous heating of triangular belt of three blade roots blower?

How to solve the continuous heating of triangular belt of three blade roots blower

1. If the V-belt is too tight, it will also cause temperature rise, which will harm the rotation of the centrifugal fan. In the process of driving force transmission, it is necessary to lose the rotating equipment of the centrifugal fan. If the drive belt is excessively tightened, it is likely to break during operation, so even if the drive belt cannot be too loose, it should not be too tight. Therefore, strict inspection has been carried out for all aspects of the fan performance in the factory.

2. In summer, the three blade roots blower is heated seriously. Some customers hope to add water on the drive belt to cool the fan drive belt. Today, I remind you that this method is not correct, although it will reduce the temperature of the transmission belt. However, it will affect the consistency of the belt and pulley, reducing the contradiction caused by the lack of driving force transmission and rolling. If water is unexpectedly injected into the centrifugal fan, the centrifugal impeller in the fan will rust and lock for a long time, causing damage to the roots blower.

3. The cause of the problem with the drive belt is generally that the drive belt is too loose, which will also cause the drive belt of the three blade roots blower to warm up. Before the centrifugal fan leaves the factory, adjust the drive belt of the centrifugal fan to the appropriate close condition so that the centrifugal fan can work smoothly. The scattered drive belt will not only cause heat, but also fall off.

4. Both are important points. According to the basic principle of V-belt linkage, the size of the belt pulley also depends on the main reason for the V-belt overheating. There are manufacturers to reduce costs. The belt pulley they wear is relatively small. The rise of the working pressure of the centrifugal fan will cause the V-belt overheating and even rupture.

Price of Roots blower: cause of thermal deformation of Roots blower with wrong thermal direction

1. Manufacturing reasons: the manufacturer's quality standards for fans will also affect the operation of fans, such as poor production and parts manufacturing, and insufficient precision; Poor quality of raw materials, insufficient compressive strength and manufacturing defects; The dynamic balancing equipment does not meet the technical standards.

2. Reason for assembly and maintenance: the assembly precision level plays a very important role in the operation of the fan. If the assembly precision does not conform to the installation specification, the operation of roots blower will be destructive. In the installation process of the fan, there are the following related factors, such as unreasonable mechanical installation, wrong and positive components, and large axial force; Poor shaft alignment; The assembly clearance, intervention and position relationship adjustment of equipment are unreasonable; The motor rotor is improperly placed for a long time, which affects the dynamic balance accuracy; The original matching characteristics and precision of the equipment could not be damaged due to failure to repair as required.

3. Operation and operation reasons: during the use of Roots blower, the daily maintenance of fan plays a key role in the quality of fan operation. For example, the allowable value of process index deviation and the equipment operation standard are abnormal; The equipment operates under high-speed overspeed and load, which affects the operation of the equipment characteristic; Poor lubrication or heat dissipation; That part of the motor rotor is damaged and encrusted; The whole process of startup, shutdown or acceleration is operated incorrectly, the thermal deformation is uneven, or the residence time in key parts is too long.

The above is an introduction to solving the problem of continuous heating of triangle belt of the Roots blower. Any problem of the three blade Roots blower should be solved in time. If you have any questions about using Roots blower, you can consult us in time.