Most suitable temperature for burning of cement in rotary klin

Most suitable temperature for burning of cement in rotary klin

Apr 23, 2021 The exothermic reaction zone is also called the upper transition zone. In a traditional cement rotary kiln, the temperature of the materials in the exothermic reaction zone is 1000 C to 1300 C, and the gas temperature is 1400 C to 1600 C. For the new dry process cement kiln, about 7D~4D from the kiln head is the transition zone

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