本文介绍了唐钢棒材厂的无头轧制设备，建立了被控系统的数学模型。
This paper introduces the endless rolling equipment of bar factory in Tangshan, and the mathematical model of controlled object is set up.
在现有某钢铁公司热轧板厂基础自动化的基础上，设计开发了一套基于RS485总线网络分布式热轧机组轧制过程质量监视与设备故障诊断系统。
On current basic automatic system of hot strip plant, a new quality monitoring and equipment diagnosis system based on RS485 field bus network of rolling process is designed and developed.
针对邢钢线材厂大盘卷车间正式投产后影响成材率的主要原因进行了分析，提出了在轧制过程中的改进措施，取得了一定效果。
The main reasons to affect the product ration in workshop of large bundle of wire rod in Xing Steel are analyzed, the improving measures in rolling proposed, relative effect got.
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 traditional rolling force model of 4-stand tandem cold strip mill at Anshan Iron and Steel Corporation was analyzed, and some defects were found out.
针对某中板厂提供的轧制工艺参数及目标控制参数，通过研究钢板水冷及空冷过程的换热规律，利用差分方程建立了中厚板双机架间的冷却模型。
Through the research of heat transfer regularity in plates water cooling and air cooling process, the cooling model of medium plate double rolling mills is established by using difference equation.
结合宝钢热轧厂计划编制的实际情况，考虑板坯轧制区段对轧制表面等级的约束和板坯出炉温度、精轧温度、卷取温度对计划单元的影响，建立了热轧计划编制的数学模型。
Constraints between rolling section and surface grade in a plan unit and impacts due to temperature of discharging, finishing milling and coiling are considered in the practice in hot rolling factory.
由于轧制工艺的改进，某厂立辊轧机主传动系统需要承受更大的轧制力矩。
Owing to improvement of rolling mill practice. , the vertical rolling mill main drive system of some plant must endure more roll torque.
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。
Some defects of the traditional rolling force models of cold tandem rolling mill were found out, and new rolling force models based on genetic neural networks were set up.
利用BP神经网络，以某热轧厂粗轧机组数据库中的数据为训练样本，采用两种训练方案，对粗轧过程轧制力进行预测。
Based on the measured data from a hot strip mill, the rolling force in roughing was predicted by means of BP neural networks which adopted two kinds of training methods.
阐述了目前市场急需的高质量重轨必须实现高精度轧制，我国现有重轨厂采用二辊孔型轧制难以满足要求。
The high quality heavy rail must be produced by high precision rolling technology. The conventional technology of 2-h mill adopted in our country is difficult to produced it.
介绍了首钢棒材切分轧制技术在承钢小型连轧厂的应用情况。
It introduces the application of rod cutting rolling technology of Shoudu Iron and Steel Group Co. on small-section continuous rolling plant of Chengde Iron and Steel co.
为了对衡阳钢管厂轧机的轧制力进行实时监测，设计了一套压力传感器。
In order to on-line monitor rolling force of rolling mill in Hengyang Steel mill, a set of pressure transducers was designed based on structure and work conditions of the rolling mill.
介绍了在马钢三轧厂棒材轧制生产线上使用的对轧制的质量信息进行远传、显示和管理系统。
This paper introduces the system of remote transport, display and management of quality information of bar rolling, which is used in No. 3 rolling factory of Ma' anshan iron and steel cooperation.
本发明涉及一种废轧制油的再生方法，它最适用于炼钢冷轧厂废 轧制油的再生。
The invention relates to a regeneration method for waste rolling oil, which is most suitable for the regeneration of the waste rolling oil in a steel plant or a cold rolling plant.
本发明涉及一种废轧制油的再生方法，它最适用于炼钢冷轧厂废 轧制油的再生。
The invention relates to a regeneration method for waste rolling oil, which is most suitable for the regeneration of the waste rolling oil in a steel plant or a cold rolling plant.
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