铜冷却壁应用经济性浅析  

ANALYSIS FOR ECONOMY OF COPPER COOLING WALL APPLICATION

作　　者：王军[1] 

机构地区：[1]国际铜业协会(中国)上海代表处,上海200020

出　　处：《中国冶金》2004年第8期33-36,共4页China Metallurgy

摘　　要：计算了铜冷却壁相对于铸铁冷却壁的投资增加额。列出了高炉应用铜冷却壁后发生变化的相关成本因素。以 2 0 0 0m3 高炉为例计算了大高炉应用铜冷却壁的主要效益。分析了 30 0～ 6 0 0m3 小高炉使用铜冷却壁的经济可行性。得出的结论是 。The investment increment for copper cooling wall is calculate comparing with that of cast iron cooling wall. The cost factors relevant to copper cooling wall is listed. The benefits are calculated for 2 000 m 3 blast furnace as an example, with copper cooling wall. The feasibility of using copper cooling wall for 300～600 m 3 blast furnaces is analyzed. The conclusion is that the use of copper cooling wall is sure to be feasible economically.

关 键 词：高炉 铜冷却壁 经济性 炼铁 铸铁冷却壁 投资 

分 类 号：TF321.4[冶金工程—冶金机械及自动化]