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河南省煤炭科学研究所,济源煤炭高压开关厂、济源矿灯厂、平顶山矿务局科学研究所、平顶山矿务局七矿等单位共同研制的XTD,防爆特殊型蓄电池单轨吊于1989年5月26日至28日由中国煤炭总公司技术开发处在平顶山矿务局主持召开的鉴定会上通过了技术鉴定。该产品适用于各级沼气矿井,可单独与其他机械配套为掘进和回采运输各种材料或机电设备。
Henan Institute of Coal Science and Technology, Jiyuan Coal High Voltage Switchgear Factory, Jiyuan Miner’slamp Plant, Pingdingshan Mining Institute of Science and Technology, Pingdingshan Mining 7 Qi and other units jointly developed XTD, explosion-proof special battery monorail hanging in May 1989 26 Day to the 28th by the China Coal Corporation Technology Development Division in Pingdingshan Mining Administration presided over the appraisal meeting passed the technical appraisal. The product is suitable for all levels of biogas mines, and can be used alone with other machinery supporting various materials or mechanical and electrical equipment for tunneling and recovery.