This paper introduces the DC drive digital control system for 1700mm finishing mill of MISCO Hot Rolling Mill, gives the control principle, characteristics, configuration and the software function.
介绍武钢热轧厂 1 70 0 mm精轧机组直流传动数字控制系统 ,说明其控制原理、特点、组成及软件功能 。
The finishing mill is finished rolling mill, and it is the core part of the hot strip steel production.
精轧机是成品轧机,是热轧带钢生产的核心部分,轧制产品的质量水平主要取决于精轧机组的技术装备水平和控制水平。
A new way was presented to optimize the scheduling of finisher of hot continuous rolling mills by means of Immune Genetic Algorithm.
提出基于ＩＧＡ模型的热连轧精轧机组负荷分配的智能优化新方法，该方法具有计算 精度高、速度快等特点，且适合在线计算。
The pass schedule of finisher was optimized on the basis of proportional power ratio.
基于功率成比例原则对带钢热连轧精轧机组进行负荷分配优化计算 ,建立了以各机架出口厚度为未知量的非线性方程组 ,提出了一种新的简单求解方法——平衡迭代法 ,避免了导数计算和逆矩阵的求解。
The problems of direct current drive system of finishing mill group in wire production line are raised in this paper, and the key to solving the problems is that taking alternating current requency control system instead of direct current drive system is discussed.
针对某钢铁公司第三型钢厂线材生产线精轧机组原直流传动系统存在的问题 ,通过技术论证 ,采用交流变频调速系统取代原直流传动系统 ,不仅使传动系统故障率大为降低 ,而且产量也大大增加。
The existing problems were analyzed about design,manufacture and assemblage of finishing stands of domestic high speed wire rod mill Mean while,the corresponding reformation measures were put forward Based on it,the treatment time for failure of finishing stands has been decreased from fifteen hours to three hours,and the operating rate can reach over 85 percen
对唐钢国产高线轧机精轧机组在设计、制造、装配上存在的问题进行了分析 ,并介绍了针对各种问题采取的相应改进措施和创新思路。
The systematic calculation method of work roll ground contour in finishing stands of hot strip m ill is developed from the points of shape control and running stabi lity of strip in rolling process.
为了解决轧制过程中带钢的板形控制和运行稳定性问题 ,建立了系统的热轧精轧机组工作辊初始辊形的计算方法 ,为实际生产中初始辊形的确定寻找了理论上的依据。
The temperature model for the finishing stands in hot strip mill of Wuhan Iron and Steel Co.
对武钢 170 0 m m热连轧计算机控制系统中现有的精轧机组温降模型进行分析 ,并且根据长期的实践经验及大量实测数据 ,用传热理论经优化带钢热连轧精轧机组温降模型。
Basedontheanalysisandstudyoffinishingmillgroupofhotstripmill,mathematicalandsimulationmodelsof finishingmillgroup’sequipmentandcontrolsystemshavebeenbuilt.
在分析和研究热连轧精轧机组生产过程的基础上 ,综合了热连轧精轧机组各设备及控制系统的数学模型和仿真模型 ,开发了相应的仿真软件 ,并已成功地应用于某热连轧生产过程计算机仿真系统中。
Application Practice of the Hot Rolling Lubrication in Tangshan Jianlong 800mm Finishing Mill
800mm精轧机组热轧润滑工艺应用实践
Vibration of Finishing Stands in Hot Strip Mill and Suppression Measure
热轧宽带钢精轧机组机架振动分析及抑制措施
The Mathematical Model and Simulation Research of Hot Strip Steel Finshing Group;
带钢精轧机组热轧过程数学模型及仿真研究
The Expert System's research on the Design of Hot-strip Tandem Finisher Group;
热带钢连轧精轧机组设计专家系统研究
Modeling the temperature-dropping pattern of the ultra-low-carbon finishing stands in the 2~(nd) hot-rolling plant at Wisco
武钢二热轧超低碳钢精轧机组温降模型的建立
Optimization on Driving Device of Finishing Rolling Unit for Ta ndem Rolling Bar Mills
全连轧棒材生产线精轧机组传动装置优化
Reduction Pass Rolling in TM Finishing Mill Train of Laiwu Steel's Large H-beam Product Line
莱钢大H型钢生产线TM精轧机组减道次轧制
Development and Application of Technology Lubrication for Hot Rolling Technique in Finishing Stand of Jigang Continuous Hot Strip Mill
济钢热连轧精轧机组工艺润滑轧制技术开发与应用
Main Points for the Installation and Overhaul of High-speed Wire Finishing Mill Unit With 45° Top Crossing
顶交45°高线精轧机组的安装检修要点
Software of forecasting finish rolling temperature for HSM was developed based on the traditional strip temperature dropping model.
在传统热连轧精轧机组温降模型基础上，开发了带钢热连轧终轧温度预报软件。
It is necessary to setup water cooling system in finish rolling area to limit finished temperature of hot strip.
为了严格保证带钢终轧温度,应在精轧机组间设置喷水冷却装置。
Research of PSO Application in the Scheduling Finishing of Hot Strip Mills;
热连轧精轧机组负荷分配设定中的PSO算法应用研究
Study and Application of the Automatic Loop Tension Control Systems on the Middle and Finisher Section of the Hot Rolling Mill Systems;
热连轧中精轧机组活套自动控制系统的研究与应用
Research on the Optimization of Load Distribution of HSM Based on Improved GA;
基于改进遗传算法的热连轧精轧机组负荷分配优化研究
High-speed Wire Mill of Vibration Monitoring and Condition Diagnosis
高速线材精轧机组的振动监测与状态诊断
Finishing Mill Transitional Roll Table Side Guide Plate Slipping System Transformation
精轧机组中间辊道侧挡板滑移系统改造
Research on the Intelligent Fault Diagnosis System for Main Electromotor of High Speed Wire Rolling Sets Based on Support Vector Machine
支持向量机的高速线材精轧机组主电机故障智能诊断系统
Design and application of state monitoring and fault diagnosis system for main electromotor of high speed wire rolling sets
高线精轧机组主电机状态监测与智能诊断系统开发及应用