Reduced cost was also instrumental in developing steam-powered rolling mills capable of producing finished iron of various shapes and sizes.
降低的成本也有助于那些能够生产不同形状和尺寸的成品铁制品的蒸汽动力轧钢厂的发展。
They are used in rolling mills.
它们应用在滚轧机中。
Nearly all rolling mills are fitted with work roll bending equipment.
几乎所有的轧机均安装了工作辊弯曲装置。
The mechanical equipment of the hot-rolling mills will be provided by Chinese companies.
这些轧钢厂的机械设备将由中国公司提供。
Gear box is an important transmission part of rolling mills, but the design is always nonstandard.
轧机齿轮机座是轧制设备中的重要的传动部件，而齿轮机座的设计往往是非标准的。
Position transducer plays an important role in guaranteeing the rolling precision of hot rolling mills.
位移传感器对于保证热轧机的轧制精度有重要作用。
Mainly used in metallurgy, mining, rolling mills, automobiles, machines, plastics and other industries.
主要用于冶金，矿山，轧机，汽车，机械，塑料和其他工业。
Interharmonics analysis is used to analyze accurately the harmonic structure in two rolling mills of Magang.
利用中间谐波分析方法，准确地分析出马钢两个轧钢厂的谐波结构情况。
Work rolls used in cold rolling mills must have outstanding wear resistance and very little plastic deformation.
冷轧轧机上的工作辊必须有很高的耐磨性和较低的塑性。
Mill modulus control (MMC) is one of important methods in the automatic gauge control (AGC) systems of strip rolling mills.
变刚度系数是板带连轧机厚度自动控制系统中一个重要的参数。
Second, the thickness control system of cold rolling mills driven by two hydraulic cylinders is taken as the research object.
冷轧机轧制的带材较薄，对同步控制精度的要求更高。
All the used components, systems, controllers and models are parts of the integrated Siroll HM concept for hot-rolling mills.
所有旧的部件、系统、控制器以及模型都是热轧带钢厂集成SirollHM概念的一部分。
This paper introduces the requirements mainly concerning the rolling mechanism of spiral tubes and the design of rolling mills.
介绍了螺旋槽管的轧制机理和轧具的设计制造要点。
Focuses on the strength analysis of slipper type universal coupling which is the 650 rolling mills key load-supporting structure.
对650轧机关键受力部件——滑块式万向接轴进行强度分析计算。
Great technical and economic benefit were obtained by applying it to the main drive of rolling mills in Nippon steel and Baosteel.
该变频技术在新日铁、宝钢等钢厂轧机主传动系统的应用，产生了巨大技术和经济效益。
Based on Baosteel 1550 cold rolling mills main drive, the principle of IGBT used in high -capacity drive control system is analyzed.
以1550冷轧酸轧机组主传动为例，分析了IGBT功率元件在大容量传动控制中的运用原理；
Aimed at a uniform distribution of driving torques, an optimization design of pass parameters is carried out for primary bar rolling mills.
以某棒材粗轧机组力矩均衡分配为目标，对各孔型尺寸进行了优化设计。
The result shows that under bad working environment of rolling mills, this material of sealing element has steady and reliable performance.
结果表明，该密封件材料在轧机的恶劣工作环境下，性能稳定、可靠且寿命长。
Due to strong noise in vibration signals of rolling mills, it is very difficult to identify their fault location and to extract their feature.
由于轧机振动信号受到强烈的噪声干扰，给故障特征的有效识别和准确提取带来很大困难。
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.
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。
Up to now, the system runs stably in Anshan Steel 2150 hot strip mill, and it has also been widely used in many domestic hot tandem rolling mills.
至今该系统在鞍钢2150热带钢轧机稳定运行，并推广到国内多条热连轧线。
The behavior of uranium metal in rolling mills was considered as a viscous flow. Then the differential equation for rolling pressure was established.
把轧制中的金属运动看作粘性流动，建立了轧制压力微分方程；
So far the theoretical study and practical design of the control of continuous rolling mills have been substantially based on lumped parameter model.
迄今连轧控制的理论研究和实际设计大都基于集中参数模型。
The pass schedule is the main technological substance in plate and strip production, and is the base of calculation of the rolling mills type selection.
轧制规程是板带生产的主要工艺技术内容，也是轧机机型选择计算的基础。
Slabs are heated in reheating furnaces and rolled to the required thickness in hot-rolling mills. The final product is flat steel in coils and thick plates.
将板坯置入加热炉内加热，并在碾轧机上轧成所需的厚度。最终产物是介于线圈和厚板之间的产品-扁平钢板。
Interharmonics analysis is used to analyze accurately the harmonic structure in two rolling mills of Magang. Filter parameters are redesigned on this basis.
利用中间谐波分析方法，准确地分析出马钢两个轧钢厂的谐波结构情况。
The press principle can be also applied to the rolling mills for rolling sectional materials, rod and line materials, pipe materials or other metal materials.
本发明涉及的轧机压下机理也能运用到轧制型材、棒线材和管材或其它金属材料的轧机中。
In tube continuous-rolling mills, steel tube con-rolling process is one of the main deformations, and plays an important role in capacity and quality of products.
在钢管连轧机组中，毛管延伸是主要变形工序之一，对机组的生产能力和产品质量起着重要的作用。
This article is rooted on the five-stand 1420 cold-rolling mills, establishes the six roller cold rolling dynamic unbalanced model and its simulation is also done.
以1420冷连轧机五机架冷连轧机为背景，建立六辊冷连轧机轧辊不平衡的动态模型，并对该模型进行了仿真。
This article is rooted on the five-stand 1420 cold-rolling mills, establishes the six roller cold rolling dynamic unbalanced model and its simulation is also done.
以1420冷连轧机五机架冷连轧机为背景，建立六辊冷连轧机轧辊不平衡的动态模型，并对该模型进行了仿真。
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