阴极焙烧实验平台燃气控制系统  

Gas control system of cathode baking experimental platform

作　　者：闫朝宁 颜非亚 路辉[1] 邓翔[1] 杨运川[1] 张嘉 Yan Chaoning;Yan Feiya;Lu Hui;Deng Xiang;Yang Yunchuan;Zhang Jia(Guiyang Aluminum Magnesium Design&Research Institute Co.,Ltd.,Guiyang 550081,China;National Engineering and Technology Research Center of Aluminum and Magnesium Electrolysis Equipment,Guiyang 550081,China)

机构地区：[1]贵阳铝镁设计研究院有限公司,贵州贵阳550081 [2]国家铝镁电解装备工程技术研究中心,贵州贵阳550081

出　　处：《轻金属》2023年第5期59-62,共4页Light Metals

基　　金：国家重点研发计划重点专项(2020YFB1713600);贵州省科技重大专项计划(黔科合重大专项字[2016]3012)。

摘　　要：为进行铝电解阴极材料焙烧启动模拟实验,本文建立了一种铝电解槽阴极焙烧温度控制实验平台。采用PID调节自动控制天然气与压缩空气的输入量,控制阴极根据目标曲线焙烧升温。In order to simulate the start-up of cathode material baking for aluminum electrolysis,an experimental platform of cathode baking temperature control in aluminum reduction pot is established in this paper.PID control is used to adjust the input of natural gas and compressed air,so as to control the baking temperature rise of cathode according to the target curve.

关 键 词：燃气焙烧 温度调节 PID控制 

分 类 号：TF806.1[冶金工程—有色金属冶金]