本文介绍唐钢高速线材轧机的活套控制系统。
This paper presents the loop control system for high speed wire rod mill at Tangshan Iron and Steel co.
高速线材轧机由于转速较高，其机械传动系统易出现突发故障。
As the rolling speed of the high speed wire rolling mills is very high, the accidental fault is very easy to come out on the transmission parts.
本文介绍了我国第一台高速线材轧机的研制开发以及推广应用的概况。
A summary of developing and popularizing of this new mill domestically is introduced.
高速线材轧机工作辊油膜轴承频繁发生短寿烧损事故，严重困扰企业生产。
The accident is always occurred, which is that work roll oil film bearing used in high-speed wire rolling mill has shorter longevity and is often burnt.
高速线材轧机生产的产品具有盘重大，表面氧化铁皮少，尺寸公差精确等特点。
Products produced by the high speed rolling mill have those advantages as heavy coil weight, less surface scale and precise dimension tolerance.
导辊是高速线材轧机上的主要消耗工具，要求高耐磨性、抗粘钢性和热疲劳抗力。
In high speed wire-rod mill, guide roller is the main consumption tool, excellent wear resistance, adhering steel resistance and hot fatigue resistance are required.
文章主要介绍了高速线材轧机的微张力控制原理，并对算法实现进行了详细描述。
The principle of minimum tension control in high - speed wire rod rolling mill and the concerned calculation are introduced in this paper.
简要介绍了湘钢华光线材有限公司建设的一套单线高速线材轧机的工艺设计及其特点。
The technology design and its characteristics of a single stand high speed wire rolling mill building in Xiangtan Iron & Steel Co. were introduced.
青钢应用“转炉-小方坯连铸机-高速线材轧机”工艺流程试制EH14焊接用钢盘条。
The advanced development process flow of "converter-small billet continuous casting machine-high speed wire rod mill" is adopted in developing EH14 wire rod for weld.
介绍了一种检测高速线材轧机轧辊锥轴与锥套锥度的检测方法以及相应的锥体锥度检测仪。
A kind of measuring method and corresponding measuring instrument for measuring cone shaft and cone sleeve of the high-speed wire rolling mill's roller are introduced.
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。
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.
针对高速线材轧机传动零部件的突发故障，开展基于振动测试的故障诊断研究可以有效加以避免。
For the sudden fault of transmission parts in high speed wire rolling mill, the fault diagnosis based on the vibration measurement is an effective method.
阐述了以动态规划法按最小总张力系数对高速线材轧机精轧机组孔型进行优化设计的方法与实例。
The method and example of pass optimization design of high speed wire rod finishing mill by dynamic programming with minimum total tension coefficient are described.
介绍了具有当前世界线材轧机最高水平的张家港高速线材轧机的工艺、设备情况及主要技术参数；
The technology, equipment and technical parameters of high speed wire-rod mill in Zhangjiagang, with the highest technical level in the world, are introduced.
实验结果对研究高速线材轧机油膜轴承损伤机理、提高寿命和实现在线测控具有重要的参考价值。
The experimental results are very important for understanding damage mechanism of oil film bearing, and prolonging its service life.
介绍采用转炉、l F炉精炼、小方坯连铸机、高速线材轧机生产工艺试制ML 08 A l冷镦钢的过程。
To introduce the trial production process of ML08Al cold heading steel adopting the process of converter steel-making, LF refining, billet continuous cast and high speed wire rod mill.
介绍了天钢利用顶底复吹转炉、LF精炼炉、方坯连铸、高速线材轧机工艺生产ts06拉丝专用钢盘条的实践。
The practice of the process of top-bottom blowing converter-LF refining furnace-billet casting-high speed wire rod mill for producing special TS06 wire-drawing steel wire rod is briefly introduced.
概述活套控制系统在高速线材轧制中的作用、控制原理、PLC逻辑控制及活套调节对精轧机和夹送辊、吐丝机之间张力的影响。
A general introduction was made on effect, control principle and PLC logic control of the loop control system in high speed rod rolling.
首次对高速无扭线材轧机粗轧机组压力进行测试并取得成功，为优化工艺规程、优化孔型设计及设备全过程的经济管理与改进提供了可靠的依据。
The rolling pressure on high speed untwist wire rod mill was measured firstly and succeeded internationally for optimizing technology, pass design, and management of the plant.
本文介绍了在线振动监测系统在高速线材精轧机上的应用。
The application of the online vibration monitoring system in the high speed wire rod finish block was presented.
以紧凑式轧机作为高速线材粗轧机组时，由于粗轧中各机架咬入和稳态轧制的张力不同，致使坯料出口头尾尺寸波动较大。
When taking compact mill as rough stands of high speed wire mill, the tensile force for biting and stable rolling are different, resulting in the dimension variation at end and middle part of product.
针对高速线材生产中，精轧机辊轴及隔套锁紧螺母存在的问题进行分析，提出了改进措施，取得了较好效果。
The problems in lock nut of roll axis and sleeve of precision rolling mill are analyzed, some measures proposed, good result got.
讨论了采用高速轧制技术改造复二重线材轧机的设备和工艺问题。
In the paper some technological and equipment problems about the application of high speed rolling technology in double duo wire rod mill are discussed.
介绍了摩根型无扭高速线材连轧机用460号油膜轴承油的性能及工业使用试验结果。
The performances and the results of service test of 460 filmatic bearing oil used for morgan type no-twist wire rod mills at high speed were presented.
介绍了应用于武钢高速线材生产线精轧机传动的新型同步大电机，并对其控制系统原理进行了分析。
A kind of new synchronous motor from abroad and its principle analyses of control system that is applicable to the twist-free finish mill of WuSteel high speed rod mill are introduced.
介绍了用于包钢高速线材厂精轧机主传动中的负载换流同步电动机控制系统。
The Load-Commutated Inverter(LCI) fed synchronous motor control system which is applied to the main drive for high speed wire finishing mill of Baotou Iron and Steel Co is presented.
詹仁杭，轧立式轧机减速机螺旋伞齿轮断齿原因分析湘钢一高速线材粗中轧立式机架减速机齿轮箱，第一级传动螺旋伞齿轮轮齿断裂。
A high speed line material vertical rolling mill framework moderating machine gearbox of Hunan steel Co. , Ltd, the gear teeth of the first transmission spiral bevel wheel were broken.
针对高速线材精轧机轧辊轴的磨损现状，提出了一种简单且切实可行的修复方法，节约了时间，降低了生产成本。
In view of wear situation of roller axle, an easy and feasible repairing method is put forward to save time and reduce the production cost.
介绍了高速线材预精轧机活套控制的基本原理及活套波动现象的形成原因，分析了工艺影响因素及其控制方法。
A general introduction was made on effect, control principle and PLC logic control of the loop control system in high speed rod rolling.
介绍了高速线材预精轧机活套控制的基本原理及活套波动现象的形成原因，分析了工艺影响因素及其控制方法。
A general introduction was made on effect, control principle and PLC logic control of the loop control system in high speed rod rolling.
应用推荐