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煤炭工业部于1984年10月19日至21日在陕西省铜川矿务局召开了“ZT-1型直线电机推车机鉴定会”。铜川矿务局研制的以直线电机为动力的一吨矿车推车机已在生产中使用五台,三吨矿车推车机也已调试完毕,都取得良好的技术指标。与会代表在实地考察的基础上,审议了有关技术文件和数据,最后作出下述鉴定意见: 1.ZT-1型直线电机推车机结构上先进而新颖,性能稳定,使用可靠,第一次成功地应用于煤矿生产中。2.ZT-1型直线电机与现有各类推车机相
Ministry of Coal Industry in October 19, 1984 to 21 in Tongchuan Mining Bureau of Shaanxi Province held a “ZT-1 linear motor cart identification.” Tongchuan Mining Bureau developed a linear motor-powered tons of tub cart has been used in the production of five, three tons of cart cart has been commissioning is completed, have achieved good technical indicators. The participants on the basis of field visits, considered the technical documents and data, and finally make the following observations: 1.ZT-1 linear motor cart advanced and innovative structure, stable performance, reliable use, the first Successfully used in coal production. 2.ZT-1 linear motor and the existing various types of cart phase