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投稿时间：2015-01-07 修订日期：2015-01-14 录用日期：2015-01-15 网络发布日期：2015-05-20
投稿时间：2015-01-07 修订日期：2015-01-14 录用日期：2015-01-15 网络发布日期：2015-05-20
中文摘要: 采用热模压工艺制备铝电解阳极炭块。结果表明，最佳条件为：制团压力40 MPa、温度130 ℃、沥青含量15%。阳极生坯体积密度1.69 g/cm3，上下表面密度差0.2 g/cm3；焙烧后阳极的体积密度1.62 g/cm3，真密度为2.09 g/cm3，电阻率57 μΩ?m，阳极指标满足生产要求。
Abstract:Carbon anode for aluminium electrolysis was prepared by hot mould pressing. The results show that the optimum hot mould pressing conditions include pressure of 40 MPa, temperature of 130 ℃, and asphalt content of 15%. Bulk density of raw anode is 1.69 g/cm3 with density difference between upper and lower surface of 0.2 g/cm3. Bulk density and actual density of roasted anode are 1.62 g/cm3 and 2.09 g/cm3 respectively. Specific resistivity of roasted anode is 57 μΩ?m. The indexes of roasted anode meets the requirement of industrial production.
文章编号： 中图分类号：TF281 文献标志码：
基金项目:无
引用文本：
高 枫,李俊伟,詹 磊,贺 华,韩立国,郝绍文.热模压制取铝电解阳极试验研究[J].有色金属（冶炼部分）,2015(6):38-41.
GAO Feng,lijunwei,ZHAN Lei,HE Hua,HAN Li-guo,HAO Shao-wen.Experimental Study on Preparation of Carbon Anode for Aluminium Electrolysis by Hot Mould Pressing[J].Nonferrous Metals (Extractive Metallurgy),2015(6):38-41.
高 枫,李俊伟,詹 磊,贺 华,韩立国,郝绍文.热模压制取铝电解阳极试验研究[J].有色金属（冶炼部分）,2015(6):38-41.
GAO Feng,lijunwei,ZHAN Lei,HE Hua,HAN Li-guo,HAO Shao-wen.Experimental Study on Preparation of Carbon Anode for Aluminium Electrolysis by Hot Mould Pressing[J].Nonferrous Metals (Extractive Metallurgy),2015(6):38-41.
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