Roots blower price: what are the conditions of use of roots blower?
2021-08-02
Summary
Because the roots blower is a high-speed running machine, it will produce vibration, and because of the pulsation of its internal air, it also increases the vibration of the roots blower, so the installation of the roots blower needs to be fixed on the ground. Today, introduce the conditions of use of Roots blower:
Because the roots blower is a high-speed running machine, it will produce vibration, and because of the pulsation of its internal air, it also increases the vibration of the roots blower, so the installation of the roots blower needs to be fixed on the ground. Today, introduce the conditions of use of Roots blower:
1. The working environment temperature of the Roots blower shall not exceed 40 degrees Celsius. If it exceeds, measures should be taken to cool down, otherwise the service life of the blower will be shortened. When the fan is configured outdoors, please set up a rain shelter.
2, the foundation design should comply with the relevant provisions of China's mechanical equipment installation engineering, the foundation should be built on hard soil, should be 100-250mm above the ground, the depth of 800-1500mm. The load-bearing surface of the foundation shall be 100-250mm wider than that of the base, and the foundation shall not be connected with other buildings and wall foundations. Sufficient space shall be reserved around the fan to meet the needs of maintenance and disassembly.
3. Remove welding slag and other foreign matters in the pipeline before the installation of Roots blower. The valve shall be placed in a fully open state, otherwise the fan will be overloaded and the fan will be damaged.
4. Check and add gear oil. When leaving the factory, the oil tank may not be filled with gear oil, please check and fill the gear oil. In the shutdown state, add it to the center of the oil window, do not add more, otherwise it will cause oil leakage.
5. Check the tightness of the narrow V belt and the deviation of the pulley. The deviation of the pulley can be adjusted with a ruler. When used for a period of time, the belt will become loose, at this time to re-adjust.
6. Check whether the power supply voltage and frequency meet the labeling requirements.
7. Check the pulley steering. Looking at the pulley, the pulley turning should match the rotation mark arrow.
8. Before starting, turn the pulley by hand for more than 1 turn, and check that the vent valve is fully open. If there is no abnormality, the fan can be started.
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