用25MnVK钢制造矿用C级链的工艺改进  

Ameliorate Technics Which Using 25MnVK to Manufacture Chain Which Level is C and Used in Colliery

作　　者：刘传根[1] 张猛[1] 吕俊峰[2] 

机构地区：[1]上海工程技术大学材料学院,上海210600 [2]河南鹤壁煤业集团有限公司,河南鹤壁458000

出　　处：《煤矿机械》2008年第11期81-83,共3页Coal Mine Machinery

基　　金：上海市重点学科建设项目资助(J51402)

摘　　要：针对国内生产18×64矿用高强度C级圆环链制造用钢的争议,浅析用25MnVK钢替代23MnCrNiMo钢生产C级圆环链的可行性,经过试验,找到了用25MnVK钢制造矿用C级链的工艺,结果表明只要采用适当的制造工艺,仍可达到矿用C级链的要求。Contrapose the controversy about suing which steel manufacture the chain which level is Ф18× 64 C and which used in colliery in our country. Simply discuss the feasibility about using steel 25MnVK to manufacture the chain which level is C and which used in colliery replace 23MnCrNiMo, by the experiment, finded the technics about using 25MnVK to manufacture the chain which level is C and used in colliery, the result indicates that adopt appropriate manufacture technics, the demand about the chain is satisfaction.

关 键 词：煤矿 高强度圆环链 制造用钢 工艺 

分 类 号：TD404[矿业工程—矿山机电]