The smoking at the belt of the Roots blower may be caused by various reasons. The following are some possible reasons and corresponding analyses:
1. Belt aging:
After prolonged operation of the Roots blower, the belt will harden due to wear and aging.
Aging belts are more prone to friction and heat during operation, which can lead to smoking.
2. Unstable wheel position:
If the position of the pulley of the Roots blower is unstable, it will cause additional friction and wear on the belt during operation.
This additional friction will increase the wear rate of the belt and may also cause the belt to smoke.
3. Insufficient belt tension:
The belt of the Roots blower needs to maintain tension to ensure normal operation.
If the belt tension is insufficient, it will cause the belt to shake and slip during operation.
Shaking and slipping can further exacerbate belt wear and may cause smoking.
4. Poor belt quality:
The use of belts with substandard quality may result in poor wear resistance and heat resistance.
During operation, these low-quality belts are more prone to smoke due to friction and heat.
5. High ambient temperature:
If the ambient temperature of the Roots blower is too high, it will accelerate the wear and aging speed of the belt.
High temperature environments may also make it easier for belts to reach their heat resistance, leading to smoking.
6. The working pressure of the fan is too high:
When the working pressure of the Roots blower exceeds its design range, it will increase the load and wear rate of the belt.
Long term operation under high pressure may cause the belt to smoke.
The following measures can be taken to solve the problem of smoke from the Roots blower belt:
1. Regularly check the wear of the belt and replace the aged or severely worn belt in a timely manner.
2. Ensure the stability of the pulley position to avoid additional friction and wear on the belt during operation.
3. Adjust the tension of the belt to maintain it within an appropriate range.
4. Select belts of qualified quality to ensure their wear resistance and heat resistance meet the requirements for use.
5. Reduce the ambient temperature of the Roots blower or take other measures to reduce the wear and aging rate of the belt.
6. Check and adjust the working pressure of the fan to ensure it operates within the design range.
In summary, the smoking at the belt of the Roots blower may be caused by various reasons, and careful analysis and corresponding measures need to be taken to solve it.
