通过综合分析与论证，选择了压团—炼铜密闭鼓风炉熔炼工艺。
Through comprehensive analysis and discussion, the process of briquetting-smelting by closed-top blast furnace for copper smelting is selected.
在用ISP法冶炼浮渣热压团时，研究了压团压力、温度、加压时间对铅锌密闭鼓风炉冶炼浮渣热压团块强度的影响。
In applying hot briquetting for ISP dross processing, influences of pressure, temperature, time of pressing on strength of hot briquetes have been examined.
研究了高碳冷压球团的工艺流程和适宜的工艺参数，并改善了冷压球团的冶金性能。
The proper process and technology parameters of high carbon content cold bonded pellets were studied. The metallurgical properties of the pellets were determined.
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