2012年(464)
分类: Delphi
2012-06-21 14:56:11
When the coal assumes much better top quality or even the pores and skin from the sis too thin and it really is greater to elongate the flame given that the higher temperature with the surface area of kiln human body is really a fact, the outflow air really should be extra and the inflow air will be decreased. Nevertheless, an exceedingly enhance about the outflow air could lead towards the overlong flame that can produce an overlong kiln skin. At the same time the end in the rotary kiln will be inside a standing of large temperature. If there is an around increasing on inflow air, flame profile might get a form of thickness, shortness and dispersion.
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In this scenario, the skin of rotary kiln will likely be very easily burnt
and also the clinker might be incompletely burnt and can be produced with an
unqualified significant size.
If there sticky supplies of strap is shaped
along with the shape is increased to ensure the rolling of supplies is not that
flexible and at times there's cake shape created, it is the indication the
temperature in the rotary kiln is just too higher. Then it truly is time to
effectively decrease the degree of coal and lower the inflow air and boost the
outflow air to equilibrium the higher temperature of kilns.
If one observes
which the clinkering of resources are of very low height and fall along the
surface of firebrick along with the scattered supplies is of no stickiness and
of tiny dimensions, it really is an explanation the temperature of the
clinkering zone is decrease than normal standard. Then the measure taken the
following is usually to create coal and improve the inflow air and decrease
outflow air for this reason to shorten the flame and centralize the clinkering
zone, that will boost the temperature of clinkering zone and normalize the
clinker dimensions.