EXTREMELY IMPORTANT NOTES ABOUT KILN OPERATION PLEASE SHARE AS MUCH AS YOU CAN

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EXTREMELY IMPORTANT NOTES ABOUT KILN OPERATION PLEASE SHARE AS MUCH AS YOU CAN

 

FOR BOOKS ABOUT KILN OPERATION AND OTHER CEMENT EQUIPMENT OPERATION KINDLY CLICK HERE TO DOWNLOAD NOW 

some very important tips during kiln operation.  It is requested to use these tips during operation:

  • Every 1 % reduction in free lime increases 10 – 25 kcal/kg clinker heat consumption.
  • Every 10% increase in preheater exit temp., increases 7-10 kcal/kg clinker heat consumption.
  • Every 10% increase in clinker temperature, increases 2 kcal/kg of clinker heat consumption.
  • Every 1% increase in kiln PH exit O2% increases 7 kcal/kg of clinker heat consumption.
  • Every 1% increase in residue (kiln feed) in 90 micron, increases 5-10 kcal/kg clinker heat consumption.
  • Every 0.1 increase in silica modulus, increases 10kcal/kg clinker heat consumption.
  • Every 1% increase in kiln feed LSF increases 15 kcal/kg clinker heat consumption.
  • Every 100 blain increase in cement increases 1.5 kwh/MT of power consumption.
  • Every 1% reduction in primary air reduces 0.7 kcal/kg clinker heat consumption.
  • Every 10 degree centigrade increase in flame temperature increases 1% kiln production.
  • Every 100 blain increase in cement increases 1.5 Mpa of strength.
  • Every 1% increase in fine coal moisture reduces 10 to 14 degree centigrade flame temperature.
  • Every 1% reduction in clinker-free lime, increases 4.0 % C3S in clinker.
  • Every 1% increase in C3S reduces 0.3 to 0.5 kwh/MT clinker grinding energy consumption.

 

FOR BOOKS ABOUT KILN OPERATION AND OTHER CEMENT EQUIPMENT OPERATION KINDLY CLICK HERE TO DOWNLOAD NOW 

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