Roots blower has simple structure, stable and reliable operation, long service life, good dynamic balance equipment standard, large pump efficiency in a wide range of gas pressure, is not sensitive to dust and steam carried in the extracted body, and can start quickly. It is widely used, wholesale by manufacturers, cheap and cost-effective.
Roots blower shall be repaired, maintained and serviced on time, and relevant maintenance work shall be done on time, such as: whether the motor load is normal, whether the oil level in the e-mail box is sufficient, whether the gearbox temperature is normal, and whether the front-end development rolling bearing box oil product inspection, etc, Timely handle and deal with common faults of machinery and equipment, and improve the service life of machinery and equipment.
The roots blower shall be installed in strict accordance with the installation and operation instructions. When installing the high-pressure roots blower, the pipeline connecting the high-pressure roots blower and the extracted utensils shall be cleaned and dry without leakage. The installation shall be level and installed in the natural environment under the working conditions of natural ventilation and dry cleaning If the vacuumized belt has passed the smoke or fine particles, the nearest filter device shall be modified, and the repair and maintenance shall be carried out on time to increase the service life of the machine and equipment.
1. The air volume is insufficient, which may be caused by pipeline leakage, air inlet muffler blockage, belt slipping, safety valve leakage, valve closing, water level rising, and pipeline being affected by cathode.
2. The fan is overheated, possibly because the exhaust pressure is too high, the suction muffler is blocked, and the ambient temperature of the fan is too high.
3. Oil leakage: there may be too much oil.
4. The electric fan does not rotate. If the pulley can move around by hand, check the motor and power supply.
5. If the motor generates current when it is powered on and the pulley cannot be moved by hand, please check whether the impeller in the fan is too dirty or has foreign matters or damaged bearings.
6. The fan shall not be overloaded, and the lubricating parts shall meet the specified requirements. Pay attention to the quality of grease and the frequency of replacement.
7. Regularly or regularly listen to the high-pressure water-cooled roots blower to ensure that there is no abnormal sound. In case of internal collision or friction, stop the machine immediately and check whether the bearing or gear is worn or displaced.
8. The bearing position of high-pressure water-cooled roots blower has basically not changed. If necessary, replace the washers on the front and rear bearings to solve the problem. In general, boring is not allowed on the working face of the impeller to avoid affecting the performance of the fan.
9. When the high-pressure water-cooled Roots blower is running, the following items should always be paid attention to: air volume discharge, gear oil, bearing grease, motor current, voltage, noise, vibration, temperature, belt, pulley and other factors.
10. If the fan has abnormal noise, first check the external facilities of the fan, such as the belt part, exhaust pressure, foot screws, gear oil, grease bearing part and pipes. If there is no exception in external observation, it should be deleted. Under the wind silencer, observe whether the impeller collides or rubs with the impeller.
I believe that after reading the above contents, you should also understand the precautions during the maintenance and overhaul of Roots blower. I hope it will help you.
Text label: Roots blower
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