双容器摩擦提升防滑极限静张力比分析  

Ultimate Static Tension Ratio Analysis for Anti-skid in Double-vessel Friction Hoist

作　　者：葛来福 谢丽蓉[1] 李永东[1,2] 吐尔逊.伊不拉音 王再闯 杨青斌 

机构地区：[1]新疆大学电气工程学院,乌鲁木齐830047 [2]清华大学,北京100084 [3]中国电力科学研究院,南京210008

出　　处：《煤矿机械》2015年第4期141-143,共3页Coal Mine Machinery

基　　金：国家自然科学基金(51264036)

摘　　要：摩擦提升系统中,欧拉公式确定了摩擦轮两侧静张力比的安全边界。将欧拉公式运用到双容器摩擦提升系统中,分析在各种工况下提升系统的特点,得到了系统在典型工况下的防滑约束条件。The secure boundary of static tension ratio of friction pulley is defined by Euler＇s formula in friction hoist system. Applying Euler＇s formula in double-vessel friction hoist, the characteristics of the system under various working conditions was analyzed and finally the limit of static tension ratio was derived under typical conditions.

关 键 词：摩擦提升 防滑极限 双容器摩擦提升 

分 类 号：TD534[矿业工程—矿山机电]