论文部分内容阅读
1996年10月,河北省煤炭厅组织召开了由中国矿业大学、邢台矿务局东庞煤矿及徐州煤矿安全设备厂共同研制的SXz钢丝绳张力自动平衡悬挂装置鉴定会。该装置是针对目前国内外普遍使用的液压螺旋式和液压垫块式调绳器存在的不能自动调整钢丝绳张力平衡而研制的。采用密闭连通原理,
In October 1996, Coal Department of Hebei Province organized and appraised the SXz wire rope tension balancer suspension appraisal jointly developed by China University of Mining and Technology, Xingtai Mining Administration Dongpang Coal Mine and Xuzhou Coal Mine Safety Equipment Factory. The device is aimed at the current domestic and foreign common use of hydraulic screw and hydraulic padding rope governor existing can not be automatically adjusted tension balance of steel wire rope developed. The use of closed communication principle,