For mechanical equipment, it is very important to start and work normally and reasonably, so how to check the anti-corrosion fan before use? The following anti-corrosion fan manufacturers will introduce to you in detail:
1. Check the coupling and protective device to see if there are any objects that hinder the rotation.
2. Check whether the bearing has lubricating oil and cooling water, and whether they are unobstructed.
3. Check whether the anchor bolts of the bearing seat are loose.
4. Check whether the fan is reversed before starting. If it is reversed, it can be stopped before starting.
5. Check whether the inlet regulating door or the outlet regulating door of the fan is closed to avoid starting with load. After starting to the rated speed, gradually open the regulating door until the required position. Maintenance of the fan in operation The fan is in normal operation, and the main monitoring The current of the motor is not a sign of the fan load, but also a forecast of some abnormal accidents; secondly, it is necessary to frequently check whether the lubricating oil and cooling water of the fan bearing are unobstructed, the bearing temperature, whether the bearing vibration is normal, and whether there is a sound of friction and collision.
The above is the introduction of the anti-corrosion fan, the inspection of the machine before use, I hope it can help everyone.
