基于热轧产线的除鳞系统电耗分析方法  

Electric Consumption Analysis Method for Descaling System Based on Hot Rolling Production Line

作　　者：刘恒文 徐宽广 李杰[1] LIU Hengwen;XU Kuanguang;LI Jie(National Engineering Research Center for Advanced Rolling and Intelligent Manufacturing,University of Science and Technology Beijing,Beijing 100083,China;Nanjing Iron and Steel Co.,Ltd.,Nanjing,Jiangsu 210031,China)

机构地区：[1]北京科技大学高效轧制与智能制造国家工程中心,北京100083 [2]南京钢铁股份有限公司,江苏南京210031

出　　处：《自动化应用》2024年第6期31-33,共3页Automation Application

基　　金：国家自然科学基金(52004029)。

摘　　要：为提高板坯在高压水除鳞过程中电耗核算分析的准确率,提出了一种基于热轧产线的除鳞系统电耗分析方法。通过采集热轧板坯除鳞过程相关数据,获取每块板坯的除鳞开始时间、除鳞结束时间、板坯尺寸、除鳞泵的用水量相关轧制工艺数据等参数,再利用分摊模型计算每块板坯除鳞过程中产生的电耗,可以较为准确地得到每块板坯在除鳞过程中产生的具体电耗,提高除鳞电耗能效分析的准确率。In order to improve the accuracy of electrical consumption analysis during high-pressure water descaling of slab,This paper proposes a method for allocating the electrical consumption of the descaling system based on the hot rolling production line.By collecting relevant data during the descaling process of hot rolled slabs,such as the start time and end time of descaling,slab dimensions,water consumption of descaling pumps,and other rolling process parameters,the electricity consumption for each slab during the descaling process is calculated using an allocation model.This method provides a more accurate estimation of the specific electricity consumption for each slab during descaling,thereby enhancing the accuracy of descaling electrical consumption analysis and energy efficiency evaluation.

关 键 词：热轧 除鳞系统 电耗分析 能耗监测 

分 类 号：TG333[金属学及工艺—金属压力加工]