Roots FansIn the process of using what are the details that you need to know? On this issue Roots fan small editor to take you to understand.
1. The overload of the fan is sometimes not shown immediately, so pay attention to the inlet and exhaust pressure, bearing temperature and electrical and mechanical changes, to judge whether the machine is running normally.
2. There should be no scaling, rusting or peeling inside the fan body. Prevent oil seepage inside the body.
3. When disassembling the machine should be the machine with the size of the measurement, make a good record, and in the parts on the mark and direction to ensure that the assembly and can maintain the original fit requirements.
4. Check the fastening of each part of the fan and the positioning pin for looseness, if loose, it should be grasped and fixed.
5. Under normal conditions, the unit is required to run for 1000 hours and the lubricating oil must be replaced. Pay attention to the lubricating oil cooling situation is normal, pay attention to the quality of lubricating oil, often listen to the Roots blower running with or without noise, pay attention to whether the unit is not in line with the provisions of the working conditions.
6. New machine or fan after overhaul, put into operation according to the steps of use, it is recommended to replace all lubricants after 8 hours of operation. Daily maintenance is very important, small faults must be repaired before putting into use.