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由山东煤炭研究所、马鞍山矿山研究院、煤炭科学院建井所、山东矿业学院、山东冶金设计院、山东工学院等单位协调设计的QZ35型潜入式竖井钻机,在山东铝厂、山东冶金矿山机修厂、泰安煤机厂、张店红卫电机厂、济南重型机械厂等32个厂家支援下完成加工任务(除岩石钻头外)。由兖州矿区第六工程处在南屯煤矿南风井进行钻机试验,1978年5月14日正式开钻,1982年6月5日最后完成充填固井工作,完成了成井直径5米、深度110米的钻井任务。
The QZ35 submersible vertical shaft drilling rig coordinated by Shandong Coal Research Institute, Ma’anshan Mining Research Institute, Coal Mine Construction Institute of Coal Science, Shandong Mining Institute, Shandong Metallurgical Design Institute and Shandong Institute of Technology is co-designed in Shandong Aluminum Plant and Shandong Metallurgical Mine Machinery Repair Factory, Tai’an coal machine factory, Zhangdian Hongwei Electric Factory, Jinan Heavy Machinery Factory and other 32 manufacturers to complete the processing tasks (except rock drill). The Sixth Engineering Department of Yanzhou Mining Area conducted a rig test at the Nanyuan well in Nantun Coal Mine. The drilling was officially started on May 14, 1978 and the filling and cementing work was completed on June 5, 1982. Completion of the well with a diameter of 5 meters and a depth of 110 Meters of drilling mission.