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The NO x emissions arise from two sources: (i) the nitrogen in the fuel as you say, and (ii) "thermal" NO x from th...

We will appreciate your support clarifying the following points: 1-False air effect upon the (increase/decrease) of ...

The emissivity of the rough oxidised kiln shell at 400 degrees C is approximately 0.9. According to my notes emissivi...

Thanks for your reesponse on our cracking problems. We have ordered a new cone and in the mean time we have welded th...

The main reasons why these cracks occur are due to the high stresses that the mill end castings are subjected to and ...

After 18 years operation of 65tph ball mill, feed end cone has developed a crack. It was welded as per procedure taki...

The reason for the cracks is that the mill end castings and flanges are among the most stressed parts of a cement wor...

Is there any international benchmark regarding maintenance cost for a cement plant? What is a reasonable figure per t...

As you say there is no true reply to your question, however if you can reduce your total maintenance costs below US$5...

We have to take gypsum out of a rectangular silo and we are not sure if a rotary valve is necessary between the silo ...

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