In addition to the time, therefractory materialsare covered by the material, so the kiln refractories hot surface temperature will be subject to periodic thermal shock, which requires the refractory materials in the burning zone have good thermal shock stability. When the cement rotary kiln rotating lap, cement flower pots suppliers the refractory in the kiln will be exposed to the gas in the kiln once.

Therefore, refractory materials need have strong resistance to erosion. Welcome to view our factory to know more refractory products. When the “kiln skin” is too thick, it will affect the normal calcination, affecting production; if the “kiln skin” is too thin, the meting loss of refractory materials is large. There have many kinds of refractory products in our factory, such asfire brick for sale, refractory nozzle, refractory raw material, refractory nozzle. So the refractory materials need a good hang "kiln skin" ability.html.com/Company_News_113.2.The requirements of refractory materials in cement rotary kiln burning zonePosted by annesheldon on February 21st, 20171.chinafirebrick. And the “kiln skin” can not be too thick or too thin. Cement clinker will form silicate liquid phase at high temperature and silicate liquid phase easily penetrate into therefractory fire bricks, resulting in refractory chemical composition and mineral composition changes or even damage.3. Cement rotary kiln in normal operation, there must have stable burning zone lining brick

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