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Burning Question 72

I am working out the percentage by-pass required for a large precalciner-preheater kiln for the production of low alk...

Re: Burning

There is no absolute relationship between chloride content and alkali volatility. This depends on the other anoins pr...

Burning Question 73

I would like to know how to get rid of the rings that occurs around upper transition zone without mechanically breaki...

Re: Burning

There are various options, but if you cannot avoid the problem by better control of the kiln feed chemistry or burnin...

Burning Question 74

What are the relationships between clinker hard burning and grindability of clinker. Is hard burned clinker hard to g...

Re: Burning

When clinker is hard burnt the amount of liquid phase increases and the clinker becomes very dense and fused together...

Burning Question 75

We are getting build-ups of material on the discharge flaps, Can you advise how to stop the same?

Re: Burning

The only thing can suggest is that you carefully adjust the counter-weights on the cyclone discharge flaps so that th...

Burning Question 76

We carry out refractory work with screw jacks, maximum 10m lining at a time (ie 5m maximum simultaneously at two diff...

Re: Burning

I would recommend using the glueing method rather than screw jacks and then you can replace as long a section as you ...