干燥机盘管耐磨蚀工业实验  

Industrial Experiment on the Corrosion and Abrasion Resistance of Dryer Coiler

作　　者：桂云辉 GUI Yun-hui(Guixi Smelter,Jiangxi Copper Corporation Limited,Guixi 335424,Jiangxi,China)

机构地区：[1]江西铜业集团有限公司贵溪冶炼厂,江西贵溪335424

出　　处：《铜业工程》2021年第3期101-103,共3页Copper Engineering

摘　　要：干燥机作为向闪速熔炼炉提供合格物料的设备,其运行状况直接关系到生产是否稳定运行。而干燥机盘管作为干燥机的重要组成部分,盘管的防磨损与防腐蚀一直是生产管理者努力工作的方向。通过跟踪贵冶2#闪速炉干燥机盘管支管防磨蚀的工业实验,实验结果表明,对支管镀防腐膜基本能达到延长干燥机盘管使用寿命的目的。Steamdryer provides qualified dry concentrate for flash furnace,which is essential to the stability of operation.The coiler is the critical element of steam dryer and exploring the methods to improve the resistance of corrosion and abrasion is an indispensable work.About the industrial experiment on improving the corrosion and abrasion resistance of steam dryer coiler of 2#flash furnace in Guixi Smelter.The result of the experiment shows that coating film on branch pipe can extend the coiler service life.

关 键 词：蒸汽干燥机 干燥机盘管 支管 铜精矿 金属镀层 防腐膜 

分 类 号：TF351[冶金工程—冶金机械及自动化]