In Guixi Smelter, the highest furnace life of copperconverter is 242 heats and the average life is remained about 220 heats.
贵冶炼铜转炉寿命最高炉龄为242炉，平均炉龄维持在220炉左右。
2
It is researched systematically the elements to affect the sinking speed of borne copper in the dust-removing waste water of converter when treated with lime neutralization.
系统地研究了影响石灰中和法处理转炉除尘废水含铜沉降速度的因素。
3
Blister copper is the product of converter blowing. Under blowing and over blowing cause the copper unqualified.