1.Calibration according to the size of the mill output configuration of liquid metering pumps, and select the feeding point calibration after the grinding aid flows, using a stopwatch and graduated cylinder calibration of liquid metering pump output flow within 1 minute to adjust to the theoretical output flow of ¡À 1ml .2. Wash mill would be activated by slightly higher than grinding aid dosage required to join within 1-2 hours of grinding, as the activation process of washing mill.
3. Activation stage of production to adjust to mention after the end of the reference to the middle class into the mill product fineness, specific surface area in the normal control, through listening to the sound of change in grinding mill to gradually increase production to increase production at the same time, grinding aids are also increased accordingly. Under normal circumstances grinding machine tail current decrease or enhance the finished product fineness of cement thinner, grinding sound crisp, you can not change the amount of grinding aid incorporation of direct reference production, each time the production rate is generally not more than 5% of the original units produced, sub - 2 ~ 4 times to mention production, with a total range of 10 ~ 20%, and the more to the final production rate of the less mentioned.