摘要
通过铜密闭鼓风炉生产过程中关键指标的回归分析,寻找降低消耗、增加产出。
In this paper, th e regression analysis for production benefits of copper air-tight blast furnac es in Jinchan g Smelter is given.By way of the regression analysis,the relatio nship between variables,especially key indexes in produc-tion using copper air-tight blast fu rnaces,is found.Thus some effectiv e measures for reduction of consumpt ions,in-crease of outputs,and economical effects based on the res ult of the regre ssion analysis are derived.
出处
《世界有色金属》
2003年第9期21-23,38,共4页
World Nonferrous Metals
关键词
密闭鼓风炉
冰铜
入炉原料:粗铜焦耗
回归分析
经济效益
炼铜
Air-tight blast furnac e
copper matte
feed stock for blast furnace
cok e consumption in terms of cru de copper production
regression analysis