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在金或铂的砂矿开采实践中,经常会遇到需要在校大距离内快速迁移采金船的问题.在南佐捷尔斯克砂矿,每来完一个区段之后,都要将采金船迁移一次.伊尔库茨克重型机械厂,1956年生产的采金船,其铲斗容积为150升.1965年,由于现代化的需要,铲斗容积已增大到175升.砂矿专家们曾研究了将采金船迁移到新采场的三种方法;1.在平底船底下挖掘通道的浮行法;2.全部拆卸后进行迁移和重新拼装;3.短距离的陆路迁移方法.在这种情况下,采金船无需拆卸,仅在大修之后即可投产.当道路坡度大或无水时,就不适合选用浮行法.由于拆卸采金船需要花费大量的经费和时间,一般不宜采用此种方法.例如在南佐
In gold or platinum sand mining practice, often encounter the need to quickly move the gold mining vessel in a large distance within the school problems in the South Zojeske sand ore, after every sector, will be mining The ship was relocated once.The Irkutsk Heavy Machinery Plant, a gold-mining ship produced in 1956 with a bucket capacity of 150 liters, had been enlarged to 175 liters in 1965 due to modernization needs. Experts have studied three ways of moving a gold mining vessel to a new stope: 1. Float method of excavating channels under a flat; 2. Migration and reassembly after all disassembly; 3. Short-range land movement Method. In this case, the gold mining vessel can be put into operation only after overhauling without dismantling, and it is not suitable to use the floating method when the road gradient is large or without water.Because it takes a lot of money to disassemble the gold mining vessel, Time, generally not suitable for this method