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1983年1月26日至28日,河北省煤炭厅受省科委和煤炭部技术司的委托,在峰峰矿务局召开了ZMP—2×50型双滚筒采煤机评议会。参加会议的有河北省领导机关和来自全国煤炭系统的科研、生产、制造、高校等31个单位70多名代表。 ZMP—2×50型双滚筒采煤机是在1980年鉴定的ZMP—50型单滚筒采装机基础上,采取积木式结构发展的,由煤炭科学研究院开采所、河北省煤研所、平顶山矿务局煤研所联合设计,井陉矿务局机修厂与苏州地区机械厂分别试制的。第一
From January 26 to January 28, 1983, Hebei Provincial Coal Office was commissioned by the Provincial Science and Technology Commission and the Technical Department of the Ministry of Coal Industry to hold a council meeting for the ZMP-2 × 50 double drum shearer at Fengfeng Mining Bureau. Attending the meeting were leaders of Hebei Province and more than 70 representatives from 31 units including the scientific research, production, manufacture and universities of the national coal system. ZMP-2 × 50 double-drum shearer is based on the ZMP-50 single-roller pick-up machine identified in 1980. The ZMP-2 × 50 double-drum shearer is developed by the building block structure developed by the Coal Research Institute, Coal Research Institute of Hebei Province, Pingdingshan Coal Institute of Coal Mining joint design, drilling Jingjing Mining Machinery Factory and Suzhou Machinery Factory were trial. the first