• 板坯车行走机构部分作了技术改造,对其运输有关零件进行有限元分析。

    For this purpose, the traveling mechanism of the billet transporting car is reformed in the study, and FEM is used for analyzing the parts strength of the traveling mechanism and the roller track.

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  • 介绍蜂窝空气热式燃烧技术唐钢热轧薄板厂1810生产线B线移车上应用效果

    This article introduces the use and effect of air honeycomb regenerator at B shuttle of tunnel furnace 1810 product line of Tanggang steel company.

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  • 本文通过DEFORM有限元软件理论建模,对三轧整个轧制过程进行模拟计算。

    In this paper, the numerical simulation on the wholly rolling process of trio cross wedge rolling has been finished, by using finite element software DEFORM.

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  • 的自动控制最重要的张力补偿速度补偿作了简要分析,阐明r Q段在水冷如何保持张力、速度恒定的,从而使带钢稳定运行

    It presented how the water cooling rollers kept tension and constant speed in RQ segment when they moved cross-ly, so as to make the steel band operate smoothly.

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  • 介绍一种目前国内尚未应用过工作移的结构阐述结构工作原理

    A new configuration of work roll shifting device, which is not used at domestic plants yet, is described in the article in regarding to the construction and operational concept.

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  • 提出一种偏心零件成形工艺,给出了楔轧成形偏心轴类零件轧曲面

    A new methodology of cross wedge rolling of shaft parts with eccentric section was presented, and the roller profile surface of tools was provided.

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  • 轧制过程分析基础建立了式楔轧楔入轧制接触面的数学模型

    Based on the analysis of the process of cross wedge rolling during wedge in, the geometry model of rolling area is established.

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  • 基于调节机构调控功效闭环板形控制系统给出了中间在线调节量。

    The online adjustment of intermediate roll is calculated from the closed loop feedback flatness control system dependent on the actuator efficiency factors.

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  • 本文介绍了UCM轧机设计原理及其装置设计,指出了U CM轧机的不足之处。

    This article introduces the design principle of UCM rolling mill and the design of its bending roll traversing device and points out the disadvantages of UCM rolling mill.

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  • 采用模型对二成形工艺进行仿真计算,得出了轧后工件的温度变形场、高温奥氏体晶粒尺寸分布等。

    Through simulation of the 2-roll cross wedge rolling (CWR), the temperature and strain fields, and the distribution of grain size and so on, were obtained.

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  • 对三轧轧质量克服几何限制条件措施及轧机定型设计进行了研究

    In the paper, the research on the quality of rolled stepped shaft for overcoming geometrical limitation and standard design of 3-roll cross wedge rolling mill is reported.

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  • 对三轧轧质量克服几何限制条件措施及轧机定型设计进行了研究

    In the paper, the research on the quality of rolled stepped shaft for overcoming geometrical limitation and standard design of 3-roll cross wedge rolling mill is reported.

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