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位于新欧洲铜矿带的波兰,年产金属铜30万吨,矿山开采技术比较先进。在井下掌子面的主要作业中实现了机械化,如凿岩台车、铲运机、锚杆台车等普遍使用。辅助作业也实现了机械化。不仅提高了劳动生产率,而且增强了工作的安全性,改善了劳动条件。波兰铜矿井下辅助作业机械的用途和主要技术参数介绍于下: (一)SWS—3装药车这是运输装药两用车(图1)。可从井下炸药仓库往掌子面运输炸药和爆破材料,在掌子面进行机械装药。最大装药高
Located in the new European copper belt Poland, with an annual output of 300,000 tons of copper metal, mining technology is more advanced. In the underground face of the main operations to achieve mechanization, such as rock drill, scraper, bolt trolley and other common use. Auxiliary operations are also mechanized. It not only improves labor productivity but also enhances work safety and improves working conditions. The use and main technical parameters of auxiliary machinery in the Polish copper mine are described below: (I) SWS-3 drug truck This is a transport and charge vehicle (Figure 1). Explosives and blasting materials can be transported from the underground explosives warehouse to the face of the claw and mechanically charged on the face of the claw. The maximum charge high