提高锌锭生产线设备运行指标的生产实践  

The Production Practice of Improving the Operation Index of Equipment in Zinc Ingot Production Line

作　　者：张小平[1] ZHANG Xiaoping(Baiyin Nonferrous Group Co.Ltd.,Northwest Lead and Zinc Smelter,Baiyin730900,China)

机构地区：[1]白银有色集团股份有限公司西北铅锌冶炼厂,甘肃白银730900

出　　处：《甘肃冶金》2023年第5期76-80,共5页Gansu Metallurgy

摘　　要：本文介绍了某厂16万t熔铸系统锌锭生产线运行指标,对比指标差距,通过故障点分布概述及原因分析,实施了电炉感应体结构改进和操作方式规范化一体化、铸勺机构优化以及铸锭机结构优化和落锭水冷输送线结构改进,并采用“开3备1”的生产模式,提高了舀锌机构匹配性,解决了直线铸锭机“抖动”问题,生产线连续性增强,节约成本。This article introduces the operating indicators of a 160000 ton zinc ingot production line in a certain factory,compares the differences in indicators,summarizes the distribution of fault points and analyzes the reasons,implements the integration of electric furnace induction body structure improvement and standardized operation mode,casting spoon mechanism optimization,ingot casting machine structure optimization,and drop ingot water cooling conveyor line structure improvement.The production mode of"3 on standby and 1"is adopted to improve the matching of the zinc ladle mechanism,solved the problem of"shaking"in the linear ingot casting machine,enhanced the continuity of the production line and cost saving.

关 键 词：感应电炉 锌锭生产线 感应体 舀锌机构 铸锭机 

分 类 号：TF813[冶金工程—有色金属冶金]