heavy duty roller bearing是什么意思

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用法例句

Study on operating temperature of high-speed cylindrical roller bearings;

高速圆柱滚子轴承工作温度研究

192310K cylindrical roller bearing structure and improvement of test;

192310K圆柱滚子轴承结构及检测改进

Optimal design on hollowness of hollowed cylindrical roller bearing without preloading;

无预负荷空心圆柱滚子轴承空心度的优化设计

In order to solve the problem of Edge Effect and increase the load capacity, the effect of axial material properties on the maximum equivalent stress and the maximum contact stress is studied for cylindrical roller bearings made of functionally gradient materials,with the help of finite element analysis.

为了解决轴承"边缘效应"问题,采用有限元法针对功能梯度材料圆柱滚子轴承滚动体的轴向材料性能对轴承最大等效应力和最大接触应力的影响进行了研究,结果表明:当滚动体轴向材料性能分布合理时,在一定程度上可以降低轴承滚动体的最大等效应力和最大接触应力,降低或避免轴承滚动体"边缘效应",提高轴承承载能力。

This paper presents the dynamic stiffness model of cylindrical roller bearings according to the Lagrange theorem considering both the Hertz elastic deformations and the elastohydrodynamic lubrications,and the model is verified by experiments.

依据拉格朗日定理,在考虑Hertz弹性变形和弹性流体动压润滑的情况下,建立了圆柱滚子轴承旋转过程中的动态刚度模型,并用试验验证了动态刚度模型。

Based on theory of modern elastohydrodynamic lubrication and elasticity,thermal elastohydrodynamic lubrication and stress analysis model of isothermal steady-state,non-isothermal transient,roughness of surface on cylindrical roller bearings was established,and this model was solved by means of numerical analysis.

基于现代弹流理论和弹性力学理论建立了圆柱滚子轴承等温稳态、非等温时变及其接触面粗糙的热弹流分析模型和应力分析模型,用数值分析方法对模型进行了求解,并对圆柱滚子轴承弹流动态性能和滚动体接触应力进行了仿真。

radial short cylindrical roller bearing

向心短圆柱滚子轴承

single row cylindrical roller bearing

单列短圆柱滚子轴承

Rolling bearings--Double row cylindrical roller bearings-Boundary dimensions

GB/T285-1994滚动轴承双列圆柱滚子轴承外形尺寸

Rolling bearings--Cylindrical thrust roller bearings--Boundary dimensions

GB/T4663-1994滚动轴承推力圆柱滚子轴承外形尺寸

Rolling bearings--Cylindrical roller bearings-Boundary dimensions

GB/T283-1994滚动轴承圆柱滚子轴承外形尺寸

Load analysis of cylindrical roller bearing with inclined axis

圆柱滚子轴承轴线倾斜时的载荷分析

Study on the Carrying Capacity for Cylindrical Roller Bearings Made of New Materials;

新型材料圆柱滚子轴承承载能力研究

double row centripetal cylindrical roller bearing

双列向心短圆柱滚子轴承

Improvement of tooling of electrical riveting cage for cylindrical roller bearing

圆柱滚子轴承保持架电铆合工装改进

Simulation Analysis of Cylindrical Roller Bearing on ADAMS

基于ADAMS的圆柱滚子轴承仿真分析

Analysis of roller end wear question for high speed short cylindrical roller bearing

高速短圆柱滚子轴承滚子端面磨损问题分析

The failure of the hollow cylinder roller bearing is stress corrosion wearing.

空心圆柱滚子轴承为应力腐蚀磨损失效。

Research on Vibrations of Cyclindrical Roller Bearings Based on Contact Mechanics;

基于接触力学的圆柱滚子轴承振动研究

Research on Mechanical Characteristics of Cylindrical Roller Bearing and Numerical Simulation

圆柱滚子轴承力学特性分析及其数值模拟

Stress Analysis Within Contact Body of Cylindrical Roller Bearing Based on Elasto-Hydrodynamic Lubrication

弹流润滑中圆柱滚子轴承接触体内应力分析

Turning processing allowance influence of cylindrical roller bearing outside diameter to grinding prcessing

圆柱滚子轴承外径车加工留量对磨加工的影响

Assistant design of full complement radial self-locking cylindrical roller bearing by computer

满滚子径向自锁圆柱滚子轴承的计算机辅助设计

Three Dimension Transient Quasi-Dynamic Analysis on High-Speed Cylindrical Roller Bearing of Aeroengine Main-Shaft;

航空发动机主轴高速圆柱滚子轴承三维瞬态拟动力学分析