The lime rotary kiln preheater and front and rear kiln mouths usually use refractory castables. However, the quality of preheaters and kiln mouths is different. Although the lime shaft kiln feed inlet and the preheat zone lining are not used at high temperatures, they are washed and worn by the mechanical and airflow of the … Read more
Refractory castables not only have high performance and good performance. Therefore, a large part of the boiler structure is made of refractory castables. In many cases, refractory castables can be modified to produce refractory materials with different properties. This is one of the reasons why refractory castables are so popular now. Get Free Quote Causes … Read more
Because the cement rotary kiln has an alkaline atmosphere, alkaline refractory bricks are used in both the high-temperature zone and the low-temperature zone, and the proportion of refractory castables is gradually increasing. For example, alkali-resistant castables and high-strength alkali-resistant castables for preheaters and tertiary air ducts. Cement rotary kiln preheater 4-5 level cone, blanking pipe, … Read more
