spindle bearing

用法例句

Based on the contact mechanics theory of Hertz, for the slewing bearing calculation.

针对大型回转轴承的设计计算,在赫兹(Hertz)接触力学的基础上,推导了具有初始接触角的球轴承受倾覆力矩作用的解析公式,研究了运用有限元分析软件在进行轴承接触分析时的网格划分标准和单元关键字设置原则。

By investigating the scene of an auto crane overturning accident and comprehensive analysising of appearance,chemical composition and hardness of the slewing bearing\'s inside track,it was considered that the slewing bearing\'s rupture mainly due to the unreasonable design and manufacturing processes.

通过对一起汽车式起重机倾翻事件的事故现场勘察、断裂回转轴承内圈的外观、化学成分及硬度等的综合分析,认为内圈断裂的主要原因是回转轴承的设计、制造工艺不合理引起的。

An FEM model of rotor-bearing system was set up for a single-span-two-disc test rig to obtain such model parameters as the first and second order natural frequency and vibration mode vectors.

以某单跨双盘模型转子实验台为例,建立了该转子-轴承系统有限元模型,得到转子系统前两阶固有频率和振型向量等模态参数·基于转子系统碰摩力的周期性假设,利用模态扩展方法,对故障和健康转子系统振动信号的残差矩阵进行傅立叶级数的分频谐波近似,估算得到转子-轴承各节点的碰摩力·根据转子各结点估算碰摩力的频谱、时序以及等效碰摩力幅确定碰摩发生位置,进而对碰摩故障的程度进行定性评估·试验表明,这种方法可以对转子周期性碰摩进行较精确的诊断,并为其他转子-轴承系统故障诊断提供参考

A reduction calculation method based on fixed interface component mode synthesis is applied to analyze nonlinear dynamic stability of an actual large-scale rotor-bearing system.

采用基于固定界面模态综合法的降维方法对大型实际非线性转子-轴承系统稳定性进行了分析。

The nonlinear dynamical characteristics of a actual large-scale rotor-bearing system is firstly investigated by using numerical simulating method, and the computational results accord with the operating experiences.

采用数值计算方法对实际大型转子-轴承系统的非线性动力学特性进行了研究,计算结果能与现场的运行经验很好地吻合。

Analysis of an Auto Crane Slewing Bearing Rupture Accident

汽车式起重机回转轴承破裂事故分析

Large Slew Bearing Condition Monitoring and Management Research Based on Virtual Instrument;

基于虚拟仪器的大型回转轴承状态监测与管理对策研究

reverse idler gear shaft bearing

回动空转齿轮轴轴承

Fault diagnosis and repair technique of the large-scale slewing bearing

大型回转支撑轴承故障检测及修复工艺

With inner-race rotation slingers should be provided to throw the oil back into the bearing.

当内圈转动时，应该有回注装置使扔掉的油回注轴承。

Modeling for Rotor System of AC Magnetic Bearing Electric Spindle;

交流磁轴承支承电主轴转子系统建模

The part of a vertical shaft that turns in a bearing.

轴踵轴承中能旋转的垂直的轴

Most Bearings support rotating shafts against either transverse (radial) or thrust (axial) loads.

大多数轴承都支承径向或轴向负荷的转轴。

Large Slew Bearing Condition Based Maintenance and Emulation Research about Best Testing Periodic Time;

回转大轴承的状态维修及其最佳检测周期仿真研究

tube and ball type steering column

球轴承套管式转向管柱

steering knuckle bearing grease nipple

润滑转向节轴承油嘴

steering worm sector bearing

转向器扇形蜗轮轴承

In rotating, the shaft splashes oil up into the bearings.

当轴旋转的时候就把油溅入轴承。

Bearings keep the shafts steady.

轴承可以使轴的旋转保持平稳。

Reasons Analysis and Maintenance Measures for the Failture of Converter Trunnion Bearing

转炉耳轴轴承的故障分析和维护措施

coupling for the transmission of rotary motion

传递回转运动联轴节

It is evident that a well lubricated bearing turns more easily than a dry one .

显然，润滑好的轴承，比不润滑的轴承容易转动。

The part of a machine shaft or axle supported by a bearing.

轴颈机械的转动轴或轮轴中由轴承所支撑的部分