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作为一家资源型企业,技术上的创新和变革尤为重要。先进的技术意味着生产成本的降低、高效率的生产线和生产规模的增加。在这一点上,云南铜业集团有限公司可谓不遗余力。“十五”期间,云铜投资7亿元,引进国际先进艾萨铜冶炼技术、设备改造嫁接原电炉冶炼系统,创造了艾萨炉应用史上的6项世界纪录,实现了炼铜工艺由传统型向现代型的历史性变革。整个集团公司的铜冶炼技术、生产规模、经济效益、污染治理效果等方面的工艺技术、指标、实际效果一举跃居世界同行先进水平。大红山铜矿引进关键技术和设备,建成2400吨／日规模的井下无轨开采项目,填补了省内空白。云铜与日本古河合资建成的3000吨／年高速电气化铁路用接触网导线生产线,替代进口,实现了高速铁路接触线产品的国产化。
As a resource-based enterprise, technological innovation and change are particularly important. Advanced technology means lower production costs, more efficient production lines and increased production scale. At this point, Yunnan Copper Group Co., Ltd. can spare no effort. During the “Tenth Five-Year Plan” period, Yunnan Copper invested 700 million yuan to introduce the internationally advanced Isaac copper smelting technology and equipment to transform the original EAF smelting system, thus creating 6 world records in the history of Isaac furnace application. To the modern type of historic change. The whole group of copper smelting technology, production scale, economic benefits, pollution control effects and other aspects of technology, indicators, the actual results in one fell swoop leapt to the advanced world counterparts. Dahongshan Copper Mine to introduce key technologies and equipment, built 2400 tons / day underground trackless mining project, to fill the gaps in the province. Copper and Japan’s Furukawa joint venture built 3000 tons / year high-speed electrified railway line with catenary wire production line, instead of imports, to achieve high-speed railway line of contact products localization.