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blade wheel
    THE STRUCTURAL ANALYSIS OF A PADDY FIELD BLADE WHEEL BY THE FINITE ELEMENT METHOD
    水田叶轮结构分析的有限元法
    Application of elastic silicon rubber and BiSn alloy in blade wheel copying for torque convertor
    用弹性硅橡胶及BiSn合金仿制变矩器叶轮
    Analysis of Failure Mechanism of Blade Wheel in Slurry Pump During Wet Production of Phosphate Fertilizer
    湿法磷复肥生产中料浆泵叶轮用材失效机理分析
    Practice and study on anti-wear restoration of the blade wheel of slurry pump for the dredge
    挖泥船泥泵叶轮抗磨修复的研究与实践
    Study on Milling Process of Monoblock Blade Wheel
    叶轮的整体铣削过程研究
    Research on isothermal precision forming process of titanium blade wheel with finite volume method
    有限体积法研究钛合金叶轮等温精密成形
    The paper summarizes mainly the research and control of pneumatic noise of local fan, the sonic model of isolated blade wheel and the control method of noise in home and foreign countries.
    文章主要综述了国内外对局部扇风机气动噪声的研究与控制方法,对孤立叶轮的声学模型及其噪声控制方法。
    IMPROVEMENT OF HEAT TREATMENT TECHNIQUE OF TURBINE SHAFT AND BLADE WHEEL MADE OF 35CrMoA STEEL
    35CrMoA钢制汽轮机主轴与叶轮热处理工艺的改进
    Research on the Conpled Vibration of Blade Wheel System for Turbines
    汽轮机叶片—叶轮系统耦合振动研究
    Supersonic Wave's Fault Detection Method of the Turbine Blade Wheel's Key Groove
    汽轮机叶轮键槽超声波探伤方法
    Study on Low Pressure Casting Technology of the Turbo-charge Blade Wheel by Electromagnetic Pump
    增压器叶轮的电磁泵低压铸造技术
    <title>sign of Positioned Fixture for Assembly of the Backward Fan Blade Wheel by Welding
    后向风机叶轮焊接组装定位夹具设计
    Rotating Stability and Greatest Rotating Speed of Half-rotating Blade Wheel Vertical Axis Wind Turbine
    半转叶轮立轴风力机的转动稳定性及最大转速
    The stress and deformation of a paddy fieid blade wheel on the powered rice transplanter model 2Z in the above idealized condition are computed as an example by TRS-80 microcomputer of which the memory expanded to 48k Ram.
    最后,以我国2Z系列机动水稻插秧机的水田叶轮为实例,计算了它在理想的工况下的应力与变形。
    This paper introduces a new method: the application of elastic silicon rubber to build a mould and after BiSn alloy casting, the blade wheel can be directly copied using combined core of sand and the alloy.
    介绍一种新的工艺方法,用弹性硅橡胶制作模具,经浇注BiSn合金后,再通过BiSn合金及芯砂联合制芯,直接仿制叶轮
    Based upon the improvement of design method of axial-flow fan, the blade wheel of mixed-flow fan is modified by using plane cascade material.
    在对轴流风机设计方法进行改进的基础上,借助平面叶栅资料,对混流式通风机叶轮进行设计,使该风机基本无不稳定工况区,风量变化小,具有较稳定的高效率。
    The concept of the angular velocity of solid phase particles is introduced into the blade wheel design,on the basis of which the distortion,velocity field is established.
    叶轮设计引入固相颗粒角速度的概念,以此建立液相的畸变速度场;
    For the turbine shaft and blade wheel made of 35CrMoA steel, the conventionalquenching and tempering process was unable to meet the technique requirements becauseof their lower hardenability. With the improvement of the quenching means and relatedchange of the tempering schedule,the machine parts achieve now the efficient mechanicalproperties.
    简述35CrMoA钢制的汽轮机主轴与叶轮由于其淬透性较差,原来的常规调质工艺不能满足要求.后经改变冷却方法,适当调整回火工艺.使其机械性能达到技术要求。
    This paper gives a detailed description of the said design phi-losophy and process, and analyses the stage characteristics of the three-dimensional flow blade wheel, which provides a reliable basis for the uprating-oriented modification of the compressor.
    本文详细阐述了适台设计思想及过程,井对三元流叶轮的级特性进行了分析,为压缩机的扩容改造提供了可靠的依据。
    This paper analysis and calculates the principle errors of the blade wheel's angle surface in milling, presents the concept of calculating the angle on the form of gear and a new calculating diameter method of adjusting cutter by the addendum circle is given.
    对立铣刀加工叶轮螺旋面的原理误差进行了分析计算,提出了计算齿形角的概念,给出了用计算齿形角以齿顶为计算直径的对刀计算新方法。
 

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