矿井支护钢调质前后力学性能的对比分析  

Contrast of Mechanical Property between Quenching and Tempering to Mine Support Steel Fore and After

作　　者：赵春香[1] 

机构地区：[1]黑龙江科技学院基础部,黑龙江哈尔滨150027

出　　处：《矿山机械》2003年第12期43-44,共2页Mining & Processing Equipment

摘　　要：通过实验对比分析了调质前后的矿井支护钢的力学性能,并经过等值代替理 论的计算分析,为论证矿井支护钢调质处理的必要性和优越性提供了必要的理论 依据。By means of experiment, the contrast of mechanical property between quenching and tempering to mine support steel fore and after is analyzed. With computational analysis of equivalent exchange theory, the essential theoretical foundation is offered for proofing necessity and superiority of quenched and tempered treatment to mine support steel.

关 键 词：矿井支护 矿工钢 力学性能 等值代替理论 

分 类 号：TD350.4[矿业工程—矿井建设]