In the course of operation Notes adjust the following parameters:
pressure difference across the mill
through the mill pressure differences express condition inside of the mill, ie the relationship between emissions and the amount of material mill. Differential pressure value change shows this relationship is changing, this is the basis for changing the feed rate accordingly.
- If the differential pressure is too low, but pressure can increase fan, points set differential pressure of the differential pressure control device can be increased gradually, which means that the feed may be increased gradually without crushing pressure changes.
- differences pressure limit is reached when the following conditions occur: static pressure regulation 5F1.FN01 fan to achieve, many fine particles fall down to the rim distributed wind or the power consumption of the main motor of the mill beyond Pmax value. In this condition should reduce the feed mill.
đang được dịch, vui lòng đợi..