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1987年2月18～20日在阳泉矿务局,由煤炭部基建司与山东省机械厅主持召开了“移动式凿井绞车及活动基础”技术鉴定会。有关科研所、矿务局、基建公司及高等院校等单位的代表近三十人参加了会议。移动式凿井绞车及活动基础是由济南重型机械厂与煤科院南京所共同研制的,经阳泉矿务局贵石沟矸石立井施工试用,效果良好,达到了设计的预期目的。“移动式凿井绞车及活动基础”的绞车型号为JZ—10/800和2JZ—10/800型。绞车的特点如下: 1.减速机采用直廓环面蜗杆传动,是按我国新的标准参数设计制造的,制造精度高、承
From February 18 to February 20, 1987, Yangquan Mining Bureau held a technical appraisal meeting of “Mobile Sinking Winches and Activities Basis” presided over by the Infrastructure Department of the Ministry of Coal Industry and Shandong Machinery Department. Nearly 30 representatives from scientific research institutes, mining bureau, infrastructure companies and institutions of higher learning attended the meeting. Mobile sinking winch and the basis of activities by the Jinan Heavy Machinery Plant and Coal Research Institute jointly developed by Nanjing, Yangquan Mining Bureau Guigang waste rock shaft shaft construction trial, the effect is good, to achieve the intended purpose of the design. The winch models “Mobile Sinking Winches and Mobile Foundation” are JZ-10/800 and 2JZ-10/800. Winch features are as follows: 1. Reducer using straight profiled worm drive is designed and manufactured according to our new standard parameters, manufacturing precision, bearing