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使用卧式转炉吹炼铜冰铜正式投入生产,在我国炼铜史上还是最近几年的事;而关于小型卧式转炉在铜冰铜的吹炼方面的应用,国内外也很少有资料可资查考。我厂经过几年的工业生产实践,在苏联专家的指导下,小型卧式转炉的生产已走上了正轨,不仅在炉子部分结构上反复进行了修改,更重要的是在技术操作方面有了较大的改进。单位炉产量在相同冰铜品位条件下,比原设计提高了45％,而炉子寿命若以1955年100炉次来比较则提高3倍多。根据我国铜矿资源的分布情况来看,应用中小型卧式转炉进行铜冰铜的吹炼,是一个发展方向。为了互相交流经验,现将我厂2×3.28米卧式转炉的技术操作情况介绍如下。
The use of horizontal converter copper frost copper officially put into production in the history of China’s copper refining is still the last few things; and on the small horizontal converter in the copper matte blowing application, there are few domestic and foreign information Capital inspection. I plant after several years of industrial production practices, under the guidance of the Soviet experts, the production of small horizontal converter has been on the right track, not only repeated some modifications in the structure of the furnace, more importantly, technical operations have Big improvement. The unit furnace output was 45% more than the original design at the same matte grade, while the furnace life was more than three times higher when compared to 100 in 1955. According to the distribution of copper resources in China point of view, the application of small and medium horizontal converter copper matte blowing is a development direction. In order to exchange experiences with each other, the technical operation of our 2 × 3.28 m horizontal converter is described below.