极薄煤层采煤机液压锁的优化设计  

OPTIMIZATION DESIGN OF THE HYDRAULIC OPERATED CHECK VALVE OF A THINNEST COAL SEAM SHEARER

作　　者：阮登芳[1] 阴正锡 秦智[1] 

机构地区：[1]重庆大学资源及环境工程系

出　　处：《重庆大学学报（自然科学版）》1991年第3期60-66,共7页Journal of Chongqing University

摘　　要：应用最优化理论及正交试验分析,导出了具有最优性能的液压锁结构参数的匹配方案,并对影响液压锁性能的结构参数进行了显著性检验,找出了各因素之间的主次关系。On the basises of optimization theory and cross-experiment analysis, the mate scheme of structural parameters of the hydraulic operated check valve having the best performances is deduced in this paper,the notability of the structural parameters affecting the valve's performances is discussed,and the main-minor relation between factors is found.

关 键 词：液压锁 采煤机 极薄煤层 设计 

分 类 号：TD421.63[矿业工程—矿山机电]