The lining structure with concentrated copper cooling plate-stave combined system for the large-scale blastfurnace is the important guarantee of 18 ~ 20 campaign life.
大型高炉的密集式铜冷却板与冷却壁结合的炉衬结构是使高炉寿命达到18 ~ 20年的一项重要保证措施。
2
The paper introduces the procedure for MIG welding of copper helical tuyere of blastfurnace.
介绍了高炉紫铜螺旋风口的熔化极氩弧焊工艺。
3
Through comprehensive analysis and discussion, the process of briquetting-smelting by closed-top blastfurnace for copper smelting is selected.