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.
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.
生产线由18架轧机、8道次无扭线材轧机和4道次定径机组成。
The mill, consists of a 18-stands mill, 8-pass non- twisted block mill and a 4-pass sizing mill.
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.
简介了我国小型轧机、线材轧机的生产能力、设备组成及近年实际产量；
The basic situation of rod and wire production is presented in this paper including the production capacity, the equipment constitution and the actual production in China.
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.
阐述以动态规划法按最小轧制能耗时复二重线材轧机孔型系统进行优化设计的方法。
The optimization design for the groove system in double duo wire mill by dynamic programming were briefed according to minimum total rolling energy consumption.
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.
本文就如何改造我国现有的老式复二重线材轧机的问题从理论和实践上进行了详细分析。
This paper has made an analysis in both theory and practice, on the improvement of old double-duo mills which are using in our country.
导板是线材轧机上的关键备件，要求有优良的耐磨性、抗断裂性、抗粘钢性和热冲击抗力。
On wire - rod mill, the guide shoe is key spare parts to which, excellent wear - resistance, fracture - resistance, dead burning resistance and hot shock resistance are required.
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.
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.
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.
探讨了棒、线材轧机活套装置中导辊与起套辊的位置布置，并给出了其位置布置的设计计算方法。
How to locate the guide roll and loop-rising roll of loop device used in wire and bar rolling mill are discussed. The paper put forward the design and calculation method for the both.
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.
分析了我国复二重式线材轧机的特点，提出了针对该轧机特点的计算机辅助孔型设计的设计思想、程序框图等。
This paper analyses the characters of double two high wire mill in China and put forward the design methob and program frame drawing of CARD of this mill.
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.
介绍了棒线材轧机用步进梁式加热炉设计的基本思想，并通过具体实例对主要参数的确定和采取的技术措施详细地加以阐述。
The basis design thought of walking of walking beam furnace attached to the bar and wire rolls is introduced. The main parameters and technical measures are stated in detail.
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.
对我国目前线材生产的产量和装备进行了统计和研究，得出线材产量已达总钢材量的20.1%，已建成投产了一大批世界最高水平的线材轧机。
Current local wire rod production and equipment are studied. Statistics show wire rod amounts to 20.1% of total rolling products. Several most advanced wire rod lines are put into operation.
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.
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.
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