• Lubrication fault of precision rolling equipment in metallurgical plant is evaluated.

    冶金行业设备润滑故障进行分析

    dict.cnki.net

  • The problems in lock nut of roll axis and sleeve of precision rolling mill are analyzed, some measures proposed, good result got.

    针对高速线材生产中,精轧机辊轴螺母存在问题进行分析提出了改进措施取得了较好效果

    www.dictall.com

  • Precision rolling techniques of molybdenum film standard materials were described with reasonable working curve made and verified.

    工作主要研究了钼薄膜标准材料精密轧制工艺制定了合理轧制工作曲线进行了验证

    www.dictall.com

  • The structure, control principle and main part design features are introduced for precision rolling machine of the tapered bearing ring.

    介绍圆锥轴承套圈精密辗扩结构控制原理各主要组成部分设计特点

    dict.cnki.net

  • Work head spindle (C1axis) USES high precision rolling bearing structure, and Angle encoder close-loop control, which make it get extremely high rotary precision and positioning precision.

    主轴(c1轴)采用高精度滚动轴承主轴结构,配置角度编码器闭环反馈控制,达到极高回转精度定位精度

    www.jichuang.net

  • High-strength precision rolling Ballpoint pen Tsui, fluent writing.

    高强度精密滚动走珠能流畅书写

    www.biyeweb.com

  • The colded precision rolling machine for bearing ring is a new advanced technology for process precision bearing blanks.

    轴承套圈精密碾扩机床一种加工轴承套圈精密毛坯技术

    www.dictall.com

  • Shenzhen Weiyuan Precision Technology Co. , Ltd is the first precision rolling parts manufacturer in Guangdong province and the only one in Shenzhen city.

    威远精密技术公司广东省一家,绿色制造方式专业研发制造精密滚动功能部件的高新技术企业。

    www.elexcon.com

  • Practical production showed that roll forging forming technology and precision rolling-die forging composite technology can remarkably save equipment investment and reduce costs.

    生产实践表明成形辊-模锻工艺大幅度地节省设备投资降低生产成本

    dict.cnki.net

  • Donglai company is a special company producing precision rolling ball screws.

    东来公司制造精密滚珠丝杠副专业公司

    www.dlgzsg.com

  • The high quality heavy rail must be produced by high precision rolling technology.

    钢材产量大于市场需求的条件下 ,高精度轧制显得更加重要。

    www.dictall.com

  • 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.

    阐述目前市场急需质量必须实现高精度轧制我国现有采用二辊孔型轧制难以满足要求。

    dict.cnki.net

  • The paper mainly introduces the principle of colded precision rolling machine and the process parameter.

    论述原理工艺参数

    www.ilib.cn

  • The production process includes hammer die forging, pressure forging, roll forging forming, and precision rolling-die forging composite technology.

    前轴是汽车中的大型重要锻件,其生产工艺可归纳为模锻、热模锻压力机上模锻成形-模锻复合工艺等几种类型。

    www.dictall.com

  • In the paper a new type of high precision bar rolling mill has been put ward and the structure features of the mill and the development process are introduced.

    本文介绍了一种新型线棒材高精度轧制设备产生发展过程论述了轧机工艺结构特点应用效果。

    dict.cnki.net

  • The invention is capable of effectively controlling geometric precision of rolling ring and reducing defective rate of the rolling ring.

    发明能够有效控制轧制几何精度降低轧制件废次品

    ip.com

  • We solve the problems resulting from ensuring the precision of rolling force in the rolling-mill in a certain steel company with photoelectric method and the precision guaranteeing technic.

    应用光电复合法精度保证技术解决钢厂轧机轧制精度校准问题

    www.dictall.com

  • And that also provides the theoretical basis and reference data for the design and improvement of the mill frame and the rolling precision.

    轧机机架设计改造以及提高轧制精度提了理论依据参考数据

    www.dictall.com

  • Precision measuring hot rolling seamless steel pipe on line is a new technology to enhance quality of steel pipe.

    热轧无缝钢管在线精度测量近年来为了提高无缝钢管质量采取一项技术

    dict.cnki.net

  • The utility model discloses a production line of a digital hydraulic control aluminum foil finish rolling cold mill which is high in rolling precision and small in frame deformation.

    实用新型公开轧制精度机架变形数字液压控制铝箔冷轧机生产线

    ip.com

  • The feed drive system of a precision cold ring rolling mill adopts AC servo motor and mechanical transmission, rather than conventional electro-hydraulic actuator.

    采用交流伺服电机机械驱动系统冷轧机,其伺服控制系统设计需要一个新的工艺动力学模型。

    www.dictall.com

  • We use reasonable machining technology to greatly improve the machining precision of the rolling dies, and deuce The Times of trying dies.

    确定合理机加工工艺大大提高模具加工精度,减少次数

    dj.iciba.com

  • 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轧制精度重要作用

    gtyj.sudainfo.com

  • The adjustment precision of the rolling mill rolling wires is high, thereby effectively guaranteeing the quality of rolling pieces.

    轧机轧制线调整精度有效保证质量

    ip.com

  • Improvement of precision of bar steel rolling size and performance forecast requires the bar steel precise counting.

    棒材轧制尺寸精度性能预报准确程度大幅度提高棒材精确计数要求也越来越高。

    www.dictall.com

  • The universal finish pass is the best method of rolling high precision heavy rail.

    结果表明,轧制高精度最好方法使用全万能成品孔。

    www.jmonline.org

  • To improve the precision and efficiency of rolling force prediction on tandem cold rolling mill, a neural network model combined with ant colony algorithm is presented.

    提高轧机轧制预报精度预报速度算法神经网络结合方法进行轧制预报模型设计。

    www.dictall.com

  • To improve the precision and efficiency of rolling force prediction on tandem cold rolling mill, a neural network model combined with ant colony algorithm is presented.

    提高轧机轧制预报精度预报速度算法神经网络结合方法进行轧制预报模型设计。

    www.dictall.com

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