Research on Coating Adhering Performance of Chrome-free Basic Refractory

摘要：

　　The coating adhering performance of magnesia bricks used in burning zone of cement rotary kiln is a key index.The β-C2S in the coating will transform to γ-C2S and bring about 13.6% volume increase,resulting in the pulverization of coating.In this report,the coating adhering performance of magnesia bricks was studied by sandwich method in order to find out one additive which not only stabilizes the β-C2S in kiln brick coating,but also keeps high temperature property of basic refractories.The developed basic refractory,without Cr2O3,is an excellent material to replace DMC brick.

关键词： chrome-free bricks coating adhering performance additive

作者: CHEN Xuefeng YUAN Lin WANG Jiezeng ZENG Luju LIU Xijun

作者单位: Ruitai Materials Technology Co., Ltd, Beijing 100024, China

会议类型: 国际会议

会议名称: The 6th International Symposium on Refractories (第六届国际耐火材料会议)

会议地点: 郑州

会议语种:英文

页码: 363-366

在线出版日期: 2012-10-18（万方平台首次上网日期，不代表论文的发表时间）