• Airflow over oil to the surface, produce fluctuations, carry air, inner part rotation, formed on the oil film.

    气流掠过时,产生波动夹带部分气流旋转在内筒壁形成

    www.sokongyaji.com

  • This article analyses the influence of the support of oil film vibration damping of the main spindle on cutting degree of roughness through cutting test.

    本文通过粗糙度切削试验分析讨论车床主轴支承加工粗糙度影响

    www.websaru.net

  • This is because a proper warm-up can assist the oil to form an oil film between the engine parts and components, and then reduce the wear of engine parts.

    是因为合理的预热能够协助机油发动机部件部件之间构成”,然后削减发动机部件磨损

    www.jnygsk.com

  • Journal center orbit, oil film pressure and stress distribution on alloy has been got by lubricating calculation.

    通过润滑计算得到轴心轨迹压力合金应力分布轴瓦失效过程进行了分析

    dict.cnki.net

  • This is very helpful to choose suitable nonlinear oil film force model in the dynamic analysis for rotor-bearing systems.

    进行转子-轴承系统非线性动力学分析选取恰当模型提供了理论指导

    dict.cnki.net

  • In this paper, an oil film thickness VXI measuring system of the thrust bearing test has been applied to set up a new kind of optical fiber reflective sensor mod el.

    本文建立新型反射光纤位移传感器数学模型,并将其用于推力轴承试验测量厚度VXI测试系统中。

    dict.cnki.net

  • This article provides a basis for the further investigation into oil film dynamics and for high speed rotor system design.

    本文的工作深入研究动力特性高速转子系统设计奠定基础

    www.dictall.com

  • The article describes the system constitution and design calculation of oil film bearing lubrication system.

    介绍轴承润滑系统系统组成设计计算

    www.chemyq.com

  • This paper introduces the method of calculating minimum oil film thickness between teeth of gear pump on the basis of elastohydrodynamic lubrication theory, with achieving computer-aid-analysis.

    本文根据流”理论介绍了计算齿轮泵齿最小厚度方法,并且实现了计算机辅助分析。

    dict.cnki.net

  • Instantaneous temperature field of piston rings and oil film, seldom mentioned by previous researchers, has been concluded.

    得出了以前很少人涉及活塞环温度

    dict.cnki.net

  • This paper explains the image expansion and confusion of the red and blue primary colours caused by the electric charge accumulation on the oil film in the colour TV light valve tube.

    本文电荷积累现象引起图象扩大原色不能正确显示原因进行了解释

    dict.cnki.net

  • The method is based on Pulse echo characteristic in oil film. Separatingone pulse echo from reflected pulses, the oil film change is demonstrated.

    基本原理超声波层中的反射波中分离出一条与厚度的变化同步变化反射脉冲井进行处理显示厚度。

    dict.cnki.net

  • In this article, author derives oil film perturbed pressure equation through expanding pressure using a Taylor Series. With exponential film assumption, analytical expression of OFSD is also derived.

    本文通过压力进行二阶泰勒级数展开得到压力方程组采用指数假定求解压力方程组得到推力轴承刚度和阻尼解析表达式

    dict.cnki.net

  • The effective mathematical model was established by the research on brake oil film layer.

    通过制动分层研究建立有效数学模型

    www.redlib.cn

  • A new method for on-line identifying oil film dynamic coefficient of large journal bearing is proposed.

    提出一种用于大型滑动轴承动特性系数在线识别方法

    dict.cnki.net

  • The invention relates to a method and device used for testing the thickness of a hydrostatic oil film.

    发明一种用于静压厚度测量方法装置

    ip.com

  • Lubricant base oil in the oil film formed by a lubricant, in the harsh (extreme pressure) conditions, mainly by the soap and anti-wear agents act as a lubricant.

    润滑脂基础形成润滑作用,苛刻()条件下主要抗磨润滑作用。

    www.hxhg.com

  • Potential variation of thin oil film in electrolyte is an electrochemical process.

    薄层电解质中的电位变化一个电化学过程

    www.dictall.com

  • Because the said oil film separates fresh rice-flour noodles from pollution of impurities in the air, the fresh rice-flour noodles can be preserved for at least two months.

    ,能有效地阻隔空气中的杂物米粉污染。这种便携速食米粉保质期最少两个月以上,食用方便。

    ip.com

  • Four-row roller bearings on the working rolls mainly bear roll-bending force and axial force, while the oil film on the backup roll mainly bear rolling force and most of the bending moment.

    工作四列滚子轴承主要承受轴向支撑轴承主要承受轧制绝大部分弯曲力矩

    www.fabiao.net

  • According to the actual application of operating experiment in the thrust bearing test board, the designed oil film thickness VXI measuring system shows better performance.

    通过应用推力轴承试验台实测厚度VXI检测系统显示了良好性能

    dx.doi.org

  • These essential extreme pressure properties prevent the rupture of the lubricating oil film within the impact mechanism, where both reciprocating and rotating motions are employed.

    这些基本的特性,可防止往复式旋转式撞击情形下破裂

    www.xhlshell.com

  • This oil film separates the metal surfaces and reduces friction.

    这个润滑油金属表面隔离开减少摩擦

    www.tdict.com

  • The physical model established takes into account the lubricating oil film, thrust bearing, runner and thrust head.

    物理模型包括润滑油推力轴承镜板推力

    www.dictall.com

  • The parameters such as oil film pressure, oil flux and so on are obtained from joint solution of Reynolds and energy equations of SFD.

    文中根据雷诺边界条件,通过求解SFD雷诺方程能量方程得到SFD压力分布、滑油流量参数

    dict.cnki.net

  • The Reynolds equation including a moving particle was presented and a new equation could be used for the condition of no particles in the oil film field.

    首先导出新的润滑雷诺方程,该方程不仅适用颗粒存在润滑求解,同时适用颗粒润滑问题求解。

    dict.cnki.net

  • Theoretical analyses are made to such important characteristics as that the resonance frequency is a monotonous increasing function of oil film damping and that there is an optimum value...

    对于共振频率阻尼单调函数,以及阻尼关于轴端振幅存在特性进行理论分析,并得出若干重要结论。

    dict.cnki.net

  • The water absorbed by the polypropylene is again absorbed out by 3a molecular sieve, thus the weight of oil film absorbed can be known.

    聚丙烯纤维同时,也能吸收一部分3a分子筛,即可得到吸收

    dict.cnki.net

  • Based on worksite practice, the paper introduces Cleaning and Overhaul Technology of the chock, bushing, sleeve which are the key parts in the oil film bearing.

    本文针对薄壁衬套零件易产生加工装配变形问题 ,根据实际经验提出了解决措施 ,经实践使用证明 ,效果理想。

    www.dictall.com

  • The foregoing provides a basis for the selection of oil-film force model during the nonlinear dynamic analysis and design of an actual rotating mechanical rotor-elliptic bearing system.

    研究结果为实际旋转机械转子-椭圆轴承系统进行非线性动力学分析设计选择模型提供依据

    dict.cnki.net

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