旋转轴承

The end cap will be used as the bearing or swivel point.

端盖将被用来作为轴承或旋转点。

The continued advancement in the state of the art of rotating machinery will be highly dependent on bearing and dynamic seal technology, Fabrication methods, material development, and a better understanding of the dynamic flow conditions within the turbopump through the development of three-dimensional computational fluid dynamics and special instrumentation.

继续提高在该国最先进的旋转机械将高度依赖于轴承和动态密封技术，制备方法，材料的发展，并更好地了解动态水流条件与涡轮泵，通过发展三三维计算流体动力学和特殊仪器。

Ball bearing unit is with excellent running precision and easy re-greasing.

带座外球面轴承具有良好的旋转精度，可方便的再润滑。

Aclinic adjustment method is used instead of the conventional way, the arc trace is gained through rotation of the shell of the top roller bearing.

改进时摒弃了利用标准上罗拉轴承外壳旋转来获取圆弧划痕以供调整的方法，采用了平面直线调整法。

This method can make sure the structure radiant sound status in total noise and the detail phonate part quickly and correctly.(3) Study on the control mechanism of structure noise radiated from rotary machines, we build a common model of rotary machine structure noise analysis relied on the general characters of rotary machines. Based on this model, we analyzed various influence factors to structure radiant noise using the union of revolution and numerical calculation method. We found that the joint stiffness between the rotor and the frame is the most sensitive parameter of structure radiant noise by calculating and analyzing.

根据本文对于旋转机械结构噪声控制技术的研究结果和惯性振动筛工作的特殊要求，对有关参数的选择进行了讨论，并通过试验为降低惯性振动筛噪声找到了两个新的方法：即，在轴间相对运动要求不高的情况下，可以在激振器与筛体之间安装一组减振器，通过适当选取减振器参数，既可以使机体在工作频率附近获得稳定振幅，保证振动筛正常工作，又可以使机体的高频响应减小，降噪效果显著；反之，如果轴间相对运动精度要求(来源：1aABC论文网www.abclunwen.com)较高，可以采用空心滚动体轴承，在保证滚动体强度的条件下也可以获得较好的降噪效果。

FYB---double-direction angular contact thrust ball bearing is a bearing unit composed of an integral outer ring, a group of sectile inner rings, steel balls, cage assemblies and sealing.

FYB—双向推力角接触球轴承是由一整体外圈、一组剖分式内圈、钢球和保持架组件及密封组成的轴承单元，其结构紧凑体积小，可双向受力，旋转精度高，并可在承受很高径向负荷同时承受一定的轴向负荷。

The susceptor rested on a pedestal whose shaft is connected to a motor that provides rotation.

感应器安装在轴承台上，它的支架与提供旋转的马达相接。

For example, an increase in the drive spin-up time and the number of retries it takes to succeed in spinning up the drive usually means motor and/or bearing failure, which can lead to data loss.

例如，增加了驱动器启动的时间和数量的尝试才能成功地旋转的驱动器通常意味著发动机和/或轴承故障，从而导致数据丢失。

Lubricate the bearings with general purpose grease and check that the roller rotates freely.

然后用通用润滑脂润滑轴承，并保证滚子自由旋转。

For eccentric locking collar type bearing, rotating the eccentric locking collar to lock the shaft by hand in direction of the rotation. Then tighten the set screw which located at the eccentric locking collar.

对于带偏心紧固套的外球面球轴承，将偏心套套在轴承内圈的偏心台上，沿轴的旋转方向拧紧偏心套，再用内六角螺钉扳手拧紧偏心套上的紧定螺钉。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。