What is the role of the thrust bearing?

推力轴承的作用是承受转子在运行中的轴向推力，确定和保持汽轮机转子和汽缸之间的轴向相互位置。

The thrust bearing is the role of the axial thrust bearing rotor in operation, determine and maintain the axial relative position between rotor and cylinder.

涡轮增压器 中推力轴承的作用？

Thrust bearing of turbocharger role?

一般来说（具体不同型号结构会有微笑变化）是卡在定套轴封中的槽里的，也就是你说的密封部件中间没有直接接触，因为轴封是和轴一起转动，而止推片一般是不转的 工作状态，两者中间是油膜止推片的作用，是给转子做轴向定位，防止转子合件（涡轮、轴、叶轮及其上轴封等转动部件统称）的轴向串动 和防止转子合件径向串动的浮动轴承一起，完成转子的完整的定位，使得增压器的转子在设计位置转动，不会偏向与中间体、涡壳、压壳等摩擦

In general (specifically, different types of structure will have small changes) is stuck in the positioning sleeve to seal in the trough, is you said sealing member intermediate no direct contact, because the seal is to rotate together and shaft, and the thrust piece is generally not to work state, between the two is oil film thrust sheet the effect of axial positioning, is to do to prevent the rotor, rotor subassembly (turbine, shaft, impeller and shaft seal and so on rotating parts together) axial moving and prevent the rotor assembly with radial move floating bearing, positioning complete rotor, the rotor voltage regulator rotation in the design position, not bias and intermediates, the vortex shell, shell and other friction press

推力轴承油盆中油的作用

The oil sump of the role of thrust bearing

两个作用：1、冷却作用。2、润滑作用。

Two effects: 1, cooling effect. 2, a lubricating effect.

推力球轴承都包括哪些特点

What are the characteristics of thrust ball bearing

1.属可分离型轴承，接触角90°，可以分别安装，只能承受轴向负荷.

1 genera of separable bearing, the contact angle of 90 degrees, can be mounted separately, can only bear the axial load.

2.极限转速低。钢球加离心力挤向滚道外侧，易于擦伤，但不适于高速运转.

2 limit rotational speed is low. Steel ball centrifugal force applied to the lateral extrusion raceway, easy bruising, but not suitable for high speed running.

3.单向轴承可承受单向轴向负荷，双向轴承可承受双向轴向负荷. 4.带球面座圈的推力球轴承具有调心性能，可消除安装误差的影响.

3 one-way bearing can bear axial load, two-way two-way bearings can withstand axial load at 4 with spherical seat thrust ball bearings are self-aligning performance, can eliminate the influence of the installation error