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What is the role of the thrust bearing?
推力軸承的作用是承受轉子在運行中的軸向推力，確定和保持汽輪機轉子和汽缸之間的軸向相互位置。
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.
渦輪增壓器 中推力軸承的作用？
Thrust bearing of turbocharger role?
一般來說（具體不同型號結構會有微笑變化）是卡在定套軸封中的槽里的，也就是你說的密封部件中間沒有直接接觸，因為軸封是和軸一起轉動，而止推片一般是不轉的 工作狀態，兩者中間是油膜止推片的作用，是給轉子做軸向定位，防止轉子合件（渦輪、軸、葉輪及其上軸封等轉動部件統稱）的軸向串動 和防止轉子合件徑向串動的浮動軸承一起，完成轉子的完整的定位，使得增壓器的轉子在設計位置轉動，不會偏向與中間體、渦殼、壓殼等摩擦
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
推力軸承油盆中油的作用
The oil sump of the role of thrust bearing
兩個作用：1、冷卻作用。2、潤滑作用。
Two effects: 1, cooling effect. 2, a lubricating effect.
推力球軸承都包括哪些特點
What are the characteristics of thrust ball bearing
1.屬可分離型軸承，接觸角90°，可以分別安裝，只能承受軸向負荷.
1 genera of separable bearing, the contact angle of 90 degrees, can be mounted separately, can only bear the axial load.
2.極限轉速低。鋼球加離心力擠向滾道外側，易于擦傷，但不適于高速運轉.
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.單向軸承可承受單向軸向負荷，雙向軸承可承受雙向軸向負荷. 4.帶球面座圈的推力球軸承具有調心性能，可消除安裝誤差的影響.
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