• You can see the bearing of course, with the journal in it.

    可以看到当然轴承杂志

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  • It can measure the oil film thickness, oil temperature, crank Angle, speed, journal center locus and minimum oil film thickness of main bearing in diesel engine.

    系统测量内燃机轴承厚度、油膜温度曲轴转角转速轴心轨迹最小油膜厚度。

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  • Similarly, in the crankshaft journal and crankshaft bearing clearance measurements, they can draw on such skills.

    同样进行曲轴轴颈曲轴轴承配合间隙测量时可以借鉴这种操作技巧

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  • The present concept can be used not only to design a more outstanding journal bearing but also to design a thrust bearing or a slider bearing with an outstanding performance.

    本文提出的设计理念不但用于设计出具有优异特性的径向滑动轴承而且可以设计出具有复合表面的轴向滑动轴承滑块轴承。

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  • The results shown that, with the effect of nonlinear components, the symmetry of rotation trajectory of the bearing center was broken, and the motion of the journal center presented a steady state.

    计算结果表明非线性因素作用下,轴承中心轴心轨迹不再具有对称性轴颈中心却表现为一种稳定运动状态。

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  • The crankshafts shown in Fig 1-4 is actually made up of various parts such as main bearing journals, rod journal, crank arm, bearing, counter balanced weight and flywheel end.

    1-4中,曲轴实际上以下不同部分组成,它们分别轴承轴颈、连杆轴颈、曲轴轴承平衡(?)以及飞轮

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  • Rotor bearing system is the heart of large-scale rotating machinery, as a major way to support, the dynamic problem of tilting pad journal bearing (TPJB) growing concern by the people.

    转子—轴承系统大型旋转机械核心部件,作为主要支承方式的可倾瓦滑动轴承支承,它动力学特性日益人们所关注

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  • It is necessary to consider the influence of the nonlinearity of fluid forces in tilting pad journal bearings when the dynamics performance of the rotor-tilting pad bearing system is analyzed.

    可见进行转子-可轴承系统非线性动力学分析时有必要计入可倾瓦滑动轴承油膜非线性的影响

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  • In this paper, the oil film force of finite journal bearing is obtained using averaging natural value method.

    利用平均求得有限轴承

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  • A method of determining the load on journal bearing of three-cone bit is described in this paper.

    本文阐述了牙轮钻头滑动轴承载荷测试方法

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  • Stability and coupling dynamic behaviors of a journal active electromagnetic bearing rotor system are analyzed.

    研究径向主动电磁轴承支承不对称转子系统的动力行为稳定性

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  • The effect of the couple stress on the thermo hydrodynamic performance of a finite journal bearing is studied in this paper.

    研究了应力偶有限长滑动轴承流体动力特性影响

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  • Oil flow rate is an important performance parameter of journal bearing.

    滑动轴承耗油量一项重要特性参数

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  • By analyzing reasons for break of engine crankshaft journal and bearing, this paper describes mainly some countermeasures they are break in use and maintenance.

    通过发动机曲轴轴颈轴承损坏原因分析,重点阐述了发动机使用与维修中预防损坏的措施和方法。

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  • Using this method, the static characteristics of spiral grooved gas journal bearing are calculated and analyzed, and some conclusions are made as well.

    文中还这种方法计算分析了气体螺旋径向轴承静态性能,获得了一些有益的结论

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  • This paper studies in detail the effect of magnitude and distribution of rotor unbalance on the stability of rotor-journal bearing system.

    本文详细考察了滑动轴承支承转子不平衡质量的大小分布系统稳定性影响

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  • Discriminating methods were analyzed of dynamics stabilization of speed of rotor - journal bearing system with combining engineering practices and adopting theory of system dynamics.

    结合工程实例采用系统动力学设计思想详细分析滑动轴承转子系统动态失稳转速判别方法

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  • Dynamic behaviors of a rotor system with nonlinear journal bearing supports were analyzed.

    研究非线性径向轴承支承转子系统动力行为

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  • The nonlinear gear mesh force and nonlinear oil film force were considered synchronously, the dynamic model of geared rotor-oil journal bearing system was proposed.

    同时考虑非线性齿轮啮合非线性影响,建立齿轮-转子-滑动轴承系统动力学模型

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  • With reference to a symmetrical unbalanced rotor treated as a continuous elastic shaft suPPorted at its end by lubricated journal bearings, the short bearing model is adoPted.

    研究了非线性弹性转子-轴承系统的轴心轨迹,认为对称不平衡转子连续弹性两端支撑滑动轴承上,油膜反力采用非线性轴承模型

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  • Oil film fracture position is an important characteristic of journal bearing.

    滑动轴承破裂位置滑动轴承静特性之一。

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  • The calculation speed and accuracy as using this method is discussed. The result shows that this method appear to be fast accurate and wide suitable method for journal bearing calculation.

    这种方法涉及的计算精度计算速度作了探讨,结果表明,这种方法一种非常快速精确适用面广轴承性能计算方法。

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  • Based on CCD sensor and its correlative technology, a sort of on-line inspection system for the coaxality error of journal bearing accessory is developed.

    开发了基于CCD传感器及其相关技术、可应用于工业实时在线检测滑动轴承套类零件同轴度误差检测系统

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  • This paper deals mainly with the formulation, processes and microstructure of the diffusion Vanadium-coating with powder on the journal bearing steel of cone bits.

    本文着重研究了牙轮钻头轴承粉末配方工艺渗层组织结构。

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  • A mathematical model is presented to study the linear stability of tilting-pad journal bearing system.

    提出轴承系统解析模型其进行线性稳定性分析。

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  • This method is valuable to the step-by-step optimization in all-course recurrence in the design of the journal bearing with hydrodynamic lubrication.

    此法流体动压轴承优化设计时,在逐步寻优进行全过程大循环迭代中特别有效。

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  • The result shows that compared with slenderness ratio of bearing and the eccentricity of rotor, the journal clearance is the main factor influencing the trajectory and domain characteristics.

    数值结果表明,同轴承比及转子质量偏心相比,轴颈间隙影响系统轴心轨迹频域特性主要因素

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  • The dynamic performance and stability of a externally pressurized hybrid journal-thrust floating ring bearing were studied considering the cavitations in deep pockets.

    研究了计入气穴影响径推联合动静压轴承动态性能稳定性

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  • The paper derives the unit discharge formula of a journal sliding bearing according to the theory of Couette flow between two concentric cylinders.

    根据环隙科特理论导出滑动轴承偏心环隙单位宽循环流量公式

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  • The paper derives the unit discharge formula of a journal sliding bearing according to the theory of Couette flow between two concentric cylinders.

    根据环隙科特理论导出滑动轴承偏心环隙单位宽循环流量公式

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