Adjustment of the Roots fan before use
Roots FansIn the process of using those details are we need to pay attention to? About these details Roots fan small editor to take you to understand.
① In normal operation of the Roots blower is not arbitrary closure of the inlet and outlet valves, open the circulation valve and venting valve, do not allow the exhaust port of the air for a long time back to the inlet of the blower (i.e., playing the cycle), otherwise it will affect the operation of the machine.
② the machine running normal operation, the surface temperature of the rolling bearings generally does not exceed 85 degrees (indicator 95 degrees) oil in the tank can not exceed 60 degrees indicator 65 degrees if the oil tank oil temperature is high, you can take the machine outside the water cooling cooling measures, the requirements do not exceed the rated current.
③ The radial amplitude (counter amplitude) near the bearing part shall not exceed 0.1mm.
④Normal operation of the Roots blower, to check the lubricating oil splash situation, oil level and oil quality, oil level and oil quality, required to check every half an hour.
