高铬耐磨复合板在重介质选煤系统中的应用  

Application of the high-chrome and wear-resistant composite plates in the HM coal cleaning system

作　　者：唐琳琳 王盟 刘淑良 

机构地区：[1]山东博润工业技术有限公司,山东淄博255000

出　　处：《煤炭加工与综合利用》2010年第5期27-29,共3页Coal Processing & Comprehensive Utilization

摘　　要：比较了铸石管、陶瓷耐磨复合管和超耐磨复合管这几种重介质选煤系统中常用的耐磨介质设备的优缺点;阐述了高铬耐磨复合板的优越性、制备方法和在重介质选煤系统中的应用;实践表明,高铬耐磨复合板具有耐磨耐冲击性强、加工制备简单、性价比高等优点。Compared are the advantages and disadvantages of wear-resistant material conventionally used in HM coal cleaning system as cast litho-tube,ceramic wear-resistant composite tube and super wear-resistant composite tube;expounded are the superiority of the high-chrome wear-resistant composite plate,its fabrication and application in HM coal cleaning system;practice shows that it gives high wear-resistance,high impact-resistance,simplicity in fabrication and high ratio of performance:cost.

关 键 词：重介质选煤 粉末埋弧堆焊 高铬耐磨复合板 耐磨性 

分 类 号：TD463[矿业工程—矿山机电]