镶铸复合锤头的研制  

Developing inlaying and casting compound hammer top

作　　者：杨兰玉[1] 赵海军[1] 

机构地区：[1]黑龙江科技学院,黑龙江鸡西158105

出　　处：《煤矿机械》2001年第8期28-29,共2页Coal Mine Machinery

摘　　要：介绍了用镶铸法生产复合锤头 ,研究结果表明 :其耐磨性约是高锰钢的 2倍 ,且生产工艺简单 。The article is to provide information which adopts inlaying and casting method to produce compound hammer top.By our studying results,it makes clear that its wear ability is tow times of high_manganese steel and its production technology simple and low cost.

关 键 词：高铬铸铁 镶铸 锤头 高锰钢 锤式破碎机 热处理 金相组织 

分 类 号：TD451[矿业工程—矿山机电]