• The current application situation of computer technology in ring-rolling has been introduced with computer simulation and optimization and quality monitoring etc.

    介绍了计算机模拟优化轧制过程中计算机控制件质量监控技术环件轧制中的应用现状

    youdao

  • The rolling pass is one of the important technological parameters of the ring rolling process.

    轧制过程中孔型环件轧制重要工艺参数之一

    youdao

  • He understood that people need affection, he knew there was no warmth, no love life, just like a dry wheel, when the rotation of the ring rolling ring.

    明白需要感情,他知道没有温情,没有生命一个干燥车轮转动格轧格轧的乱响。

    youdao

  • Based on the reduced scale ring rolling and finite element simulation materials axial transferring pattern was studied and a formability evaluation method was proposed including the shape factor.

    摘要研究了大型复杂形状因素轧制速率对成形性能的影响规律

    youdao

  • The fracture cause of a rolling ring of a rotary kiln was studied through a stress analysis and some improvements were proposed.

    通过回转窑应力分析探讨了断裂原因提出了相应的改进措施。

    youdao

  • Based on the experiment, the relation between ring parameter and vibration velocity of 30204 tapered rolling bearing is studied.

    试验为基础,研究30204圆锥滚子轴承套圈参数振动速度关系

    youdao

  • The calculated results are very helpful to more deeply understand the deformation mechanics of ring rolling process and useful in practical ring production and design of mills.

    得到结果有助于深入了解轧制过程机理实际生产轧制设计具有一定的指导作用。

    youdao

  • The model is very useful in practical ring rolling production analysis and can find application in other rolling processes like strip and plate rolling etc.

    模型用于实际生产中的工艺分析,不仅适用轧制,亦适用于带连轧其它轧制过程

    youdao

  • In this paper, the engaging movement of ring rolling is analyzed; a conjugate design method for ring rolling groove is developed based on the gear engaging theory.

    本文分析了轧制啮合运动基于啮合理论提出了环件轧制孔型共轭设计方法

    youdao

  • Ring rolling is a high efficient rolling method for manufacturing seamless rings, which is a progressive partial plastic forming technology.

    轧制无缝生产一种高效先进加工方法

    youdao

  • The blank design method for ring with rectangle cross section is derived based on the ring rolling theory and practical experience.

    基于轧制理论实践经验,提出了矩形截面环件和外台阶截面环件毛坯设计方法,给出了具体的毛坯设计方案。

    youdao

  • Based on the reduced scale ring rolling and finite element simulation, materials axial transferring pattern was studied and a formability evaluation method was proposed including the shape factor.

    研究大型复杂形状因素轧制速率对成形性能的影响规律。

    youdao

  • In rolling strikes this week, scores of licensed taxi drivers jammed the traffic by blocking intermittently the ring-road or périphérique, access to airports and the Place de la Concorde.

    本周罢工此起彼伏,几十个持证的士司机时不时堵住通向机场协和广场的环城公路,制造交通拥堵,。

    youdao

  • The distribution law of horizontal cross section area of ring forging and ring blank is put forward to describe the rolling formability of conical ring with inner steps.

    对内台阶锥形轧制难度进行了分析,提出环件锻件轧制毛坯水平面积分布规律描述台阶锥形环件的轧制难度。

    youdao

  • The blank design principle and method for rolling ring with stepped hole is developed based on the volume flow law and the comparison to the ring rolling experiment is done.

    基于阶梯孔环件轧制体积流动规律,提出了阶梯孔环件轧制用毛坯设计原理方法,并进行轧制实验验证

    youdao

  • Present design criterion for the roller. This will be have guiding significance to the design of ring rolling technology.

    综合考虑各种因素的基础上提出轧辊设计准则环件轧制工艺设计指导意义

    youdao

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

    轴承套圈精密冷碾扩机床一种加工轴承套圈精密毛坯技术

    youdao

  • 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

    youdao

  • 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,其进给伺服控制系统的设计需要一个新的工艺动力学模型。

    youdao

  • The Proposed model has the merits of reflecting the various aspects of ring rolling process more accurately and making it possible to realize the CAD/CAM system in practical ring rolling production.

    结果表明,方法能较精确反映轧制物理量变化规律。因此实现环件轧制过程CADCAM奠定了基础。

    youdao

  • Three rolling schedules were selected, dynamic simulations on the preloaded housing of cold ring rolling mill were proceeded with 3d finite element method, the results were compared.

    选取3种轧制规程,有限单元机架进行动力仿真,并进行了分析和比较

    youdao

  • The formulae of roll force and torque are verified by ring rolling experiment.

    根据件辗扩实验结果,对文中的辗扩力矩计算公式进行了验证。

    youdao

  • It confirms that tempering quality after being circle checked is the main cause for deformation of the steam seal ring made by rolling.

    通过分析,确认校回火质量钢板卷制产生变形主要原因

    youdao

  • Principle, sorting, equipment and main parameters of ring rolling technology have been introduced, and research on such technique both overseas and domestic and application domestic been expounded.

    介绍了环件轧制原理分类件轧制的设备及其主要参数。阐述了国内外环件轧制技术研究情况以及环件轧制国内应用

    youdao

  • First, the paper presents the simulation of ring rolling processes by rigid-viscoplastic dynamic finite element method and the H-RING code.

    采用刚粘塑性动力有限元模拟轧动态过程,获得轧制过程中的分布量计算结果。

    youdao

  • Cold ring rolling is a technology to produce high precision and performance seamless ring and its process has strong nonlinear.

    一种生产高精度高性能无缝技术过程具有很强的非线性

    youdao

  • The feed regulation in ring rolling is researched on the basis of production of driven bevel gear blank in back bridge of EQ140 automobile in this paper.

    本文结合EQ140汽车后桥从动伞齿轮扩实践,环形件辗扩工艺规范进行了研究。

    youdao

  • The nature reason of these phenomena was that the radial and axial plastic zone distributions were different in cold ring rolling.

    这些现象本质辗扩过程中的径向轴向塑性区的分布不同

    youdao

  • The nature reason of these phenomena was that the radial and axial plastic zone distributions were different in cold ring rolling.

    这些现象本质辗扩过程中的径向轴向塑性区的分布不同

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定