燃煤式活性石灰回转窑耐火材料使用实践  

Production practice of refractory in coal type rotary kiln of active lime

作　　者：陈汉宏 

机构地区：[1]河北龙凤山炉料有限责任公司,怀来075400

出　　处：《耐火与石灰》2015年第1期13-14,共2页Refractories & Lime

摘　　要：燃煤式活性石灰回转窑在煅烧石灰的过程中经常出现结圈,在处理结圈的过程中由于温度的变化及结圈的脱落造成耐火材料的损坏,因此对耐火材料的强度及抗热震性提出了很高的要求,耐火材料选择是否合理关系到回转窑能否正常运转。Rim usually appears in production of calcined lime in coal type rotary kiln of active lime , temperature change and rim falling-off in the process of rim treatment can damage the refractory, which require high strength and thermal shock resistance.The selection of refractory relates to the proper running of rotary kiln.

关 键 词：回转窑 耐火材料 实践 

分 类 号：TQ175.653[化学工程—硅酸盐工业]