Sum constraints above 100 (100<sum of Oxides + LOI)

Modified on 2017/09/06 14:16 by MKR Categorized as QCX BlendExpert Mill V8

===This warning means that the sum of the oxides including the LOI corrections are about 100%.===
BLX is normally per default set up with the following LOI: CaO: 0.786 and MgO: 1.089.

This LOI for CaO assumes that all Ca is bound in CaCO3. This is often not the case and it is therefore OK to lower the value if needed.


[image:{UP(Sum-constraints-above-100-100-sum-of-Oxides-LOI)}Sum Constraint_1.png|medium|left|Image #1]












This can be corrected by lowering the LOI for CaO to: for instance: 0.686 so the factor multiplied is: 1.686 instead of 1.786. See image 1.


The factor can be lowered in:
* '''System --> Configuration --> Configuration --> BLX --> Mill --> Dataitem'''


Remember to select the right solution to be able to change the values.


[image:{UP(Sum-constraints-above-100-100-sum-of-Oxides-LOI)}Sum Constraint_2.png|medium|left|Image #2]

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FLSmidth QCX wiki

Sum constraints above 100 (100<sum of Oxides + LOI)