矿用高强度圆环链用钢的研究进展  

Research progress of high tensile round link chain steels for mining

作　　者：武兴旺 王维喜 马瑞勇 高爱民 樊志刚 王宝奇[2] 

机构地区：[1]中煤张家口煤矿机械有限责任公司圆环链分厂,河北张家口075025 [2]河北工业大学材料学院,天津300132

出　　处：《金属热处理》2008年第2期34-35,共2页Heat Treatment of Metals

摘　　要：介绍了矿用高强度圆环链的使用条件、力学性能及化学成分要求,分析了矿用高强度圆环链用钢23MnNiMoCr54的化学成分及其合金元素在钢中的作用以及23MnNiMoCr54钢的力学性能,讨论了矿用高强度圆环链用钢的现状和研究进展。The working conditions and the requirements for mechanical properties and chemical composition of the steel used in high tensile round link chains for mining were introduced. Chemical composition, function of the alloying elements and mechanical properties of 23MnNiMoCr54 steel for high tensile round link chains for mining were analyzed. The present situation and research progress of the steels for high tensile round link chains for mining were discussed.

关 键 词：矿用高强度圆环链用钢 合金元素 力学性能 

分 类 号：TG142.41[一般工业技术—材料科学与工程]