The calculation of the thermical balance of the ball mill is now proposed according 2 methods:

- The first method, we know the ventilation of the mill + the cement temperature and we want to calculate the water quantity we need to inject in order to get the temperature at mill outlet we would like to have.
Find the water to inject
- The second method, we know the ventilation inside the mill + the quantity of water injected and we calculate the temperature of the cement at mill outlet. In this calculation, the user needs to re-type the cement temperature found by the calculator in order to find the best correlation.
This procedure is necessary because the spreadsheet converter doesn't accept the SOLVER add-on.
Find the cement temperature
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The Cement Grinding Office
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