To the bad finishing treatment plate quality of Hot Rolling Mill of Taiyuan Iron and Steel Co., Ltd. 针对太原钢铁公司热轧厂精整工段存在的问题,研制出一套采用光电编码器的位移测量装置;
A vibration fault diagnosis for the reducer of 1700 hot continuous mill in Anshan Iron and Steel Company 鞍钢1700热连轧机减速机的振动故障诊断
This paper introduced the new-technology of walking-beam furnace was applied at the modern high speed wire rod mill of Xinyu iron and steel Co. 新钢公司高线厂在现代化线材轧机生产线上采用先进形式的步进式加热炉,实现高产、优质、低耗、无公害以及生产操作自动化。
Breaking mill for cast iron scrap or pig-iron 废铸件或坯铁粉碎机
Measured value processing system and information transmission system in the process automation of semi-continuous hot strip rolling mill in Anshan Iron and Steel Complex 鞍钢半连轧测量值处理与信息传输系统
The production techonogy and equipment of High-speed Wire Mill of Chongqing Iron and Steel Co. 简要介绍了重庆钢铁股份有限公司高速线材厂的生产设备概况;
The method has successfully applied to the hot strip mill at Panzhihua Iron and Steel, and that has been used in production. 该方法在攀钢热连轧机上实验成功,已在生产中应用。
This paper describes the old and the new loop length mathematical models of Hot Rolling Mill of Wuhan Iron and Steel Co. 介绍武钢热轧厂活套高度控制系统更新前和更新后的套量数学模型,详细分析了更新后系统的套量计算方法和优点。
Experimental Study and Application Discussion on the High-pressure Roller Mill for Meishan Iron Ore 梅山铁矿石高压辊磨试验研究与应用探讨
The paper describes the general situation of the Leveling and recoiling line, its features, elevation arrangement ect of the cold strip mill of tangshan Iron and Steel Co. 简要介绍了唐钢冷轧带钢拉矫重卷机组的总体情况、机组特点、立面布置等。
The new rolls optimized by the system are used on4 stand tandem cold strip mill at Anshan Iron and Steel ( Group) Company, and good results are obtained. 利用该系统优化设计的新的辊型配置方案在四机架冷连轧机上得到了应用,取得了良好的应用效果。
The traditional rolling force model of4-stand tandem cold strip mill at Anshan Iron and Steel Corporation was analyzed, and some defects were found out. 分析了鞍钢冷轧厂4机架冷连轧机轧制力模型,指出了其存在的主要缺陷,并提出了改进方案。
The Study on Installation Technology for Key Equipment of Steckel Mill in Nanjing Iron& Steel Co., Ltd 南钢炉卷轧机关键设备安装工艺研究
Exploratory analysis of the rolling optimizing model for the tandem cold mill of Panzhihua Iron and Steel ( Group) Corp; 对鞍钢冷轧厂四机架冷连轧机轧制压力模型进行了认真分析,指出了其存在的缺陷。
The choice and design of the chemical composition of low alloy mill resisted casting iron for the mill ball 磨球用低合金抗磨铸铁化学成分的选择与设计
In order to improve product quality and rolling efficiency, a new set of accelerate cooling system of plates after rolling was designed for the plate rolling mill of Wuhan Iron and Steel Corporation. 针对轧板厂原有冷却系统冷却能力弱的实际情况,为了提高产品质量和生产效率,专门为轧板厂生产线设计了一套全新的轧后快速冷却系统。
In order to improve the comprehensive properties of rolled steel, increase output and productivity, controlled cooling technology was introduced by medium plate mill of Jinan Iron& Steel company. 为了改善钢材的综合性能,提高产量和生产率,济南钢铁公司中板厂在实际生产中引进了控制冷却技术。
The applications of profile and flatness control technologies, such as WRB, CVC, and dynamic work roll cooling, of Steckel mill of Jiuquan Iron and Steel Co. 主要介绍了酒泉钢铁集团有限公司炉卷轧机板形控制技术&工作辊弯辊技术(WRB)、连续可变凸度控制技术(CVC)、动态工作辊冷却技术在调试和生产中的应用及其效果。
The AGC system, controlled rolling and controlled cooling technology and integrated process control system are introduced after reformation in Plate Mill of Nanjing Iron and Steel Co. 介绍了南京钢铁股份有限公司中板厂改造后的AGC、控轧控冷及轧线综合过程自动化系统,及其在线应用效果。
To introduce automatic control system and its system structure for the bar continuous mill of Changzhi Iron and Steel ( Group) Company. It includes system communication and basic control methods. 介绍了长治钢铁(集团)有限公司全连轧棒材自动控制系统的基本结构,包括系统通信及基本控制方法。
Water curtain cooling system of runout table for finishing stand in semi-continuous mill of Anshan Iron and Steel Co. 本文叙述了鞍钢半连轧厂精轧机输出辊道水幕冷却系统的设计、生产试验研究,以及水幕冷却产品的综合性能研究。
This paper introduces the controlling method to do roll gap regulation used of ABB MASTER system on medium small section mill of Laiwu iron and steel group Co. 介绍了莱钢中小型轧钢车间轧机采用ABBMASTER系统进行辊缝调整的控制方法。
The Low tension control is successfully accomplished in the roughing and intermediate mill of the high speed wire rod mill at Tangshan Iron and Steel Co., and a good effect is obtained. 在唐钢高速线材轧机中,成功地实现了粗轧机和中轧机的微张力自动控制,取得了良好效果。
He principle of automatic control and its system structure for the bar mill of Lianyuan iron and Steel Plant are described, which includes cascade speed control, loop control and flying sheer control. 论述了涟源钢铁厂棒材轧机自动控制原理和系统的基本结构,包括速度级联控制、活套高度控制、飞剪控制等的基本方法。
Automatic Controlling System for Hot Strip Mill in Meishan Iron and Steel Group 梅山热连轧计算机自动控制系统
The equipment formation, technical process control, configuration of base automation system and the application of PLC in automatic shear process control of the double-side shears in the Medium Heavy Plate Mill of Jinan Iron and Steel Group are introduced. 介绍了济钢中厚板厂双边剪设备组成、剪切工艺过程、基础自动化的系统配置及PLC在自动剪切控制中的应用。
An effective method that restrains the disturbance of roller eccentricity& CTA rolling force eccentricity filter used on 1 700 hot strip mill of Anshan Iron and Steel Group Corporation is presented. The characteristics and advantages of control algorithm based on phasic compensation are analysed. 介绍了鞍山钢铁股份集团有限公司(鞍钢)1700热连轧AGC系统中抑制轧辊偏心扰动的一种有效的方法&CTA轧制力偏心滤波器,分析了其特点及基于相位补偿控制算法的优越性。
In view of the low capacity of ball mill, GM1000 × 200 high pressure roller mill was used to pretreat the feed to the ball mill at Gushan Iron Mine. 马钢姑山铁矿针对球磨机处理能力低的问题,采用GM1000×200型高压辊磨机对球磨机给矿进行预处理。