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1·This paper is focused on the virtual testing system of bearing bush for depth of parallelism and height.

本文研究的是一个测试轴瓦高出度及轴瓦对口面平行度的虚拟测试系统。

2·A new structure for fixing the bearing bush of the connecting lever in a crankshaft press is introduced.

针对曲轴压力机连杆上轴瓦的固定问题，介绍了一种新的固定结构。

3·Is mainly the axle axis and the bearing bush sliding friction surface wears, becomes rough, creates the bearing oil leak.

密炼机的主要是轴子轴与轴承衬的滑动摩擦表面磨损，变得粗糙，造成轴承漏油。

4·The utility model discloses a device which automatically conveys aluminum plate raw materials used for manufacturing a bearing bush.

本实用新型公开了一种对制造轴瓦的铝板原料进行自动传送的装置。

5·In this paper, aim to the problem of testing for conventional instrument by hand, bearing bush testing system based on virtual instrument is presented.

本文针对传统指针仪表用手动方式来完成轴瓦高出度、平行度测试存在的不足之处，提出了基于虚拟仪器的轴瓦测试系统。

6·Failure of bearing bush fixture is investigated in accessory gearbox of aeroengine. An improved fixing stud with interference is used to fix the bearing bush.

分析了航空发动机附件机匣轴承衬套采用松螺纹固定的结构在高温时失效的原因。

7·The results showed that the segregation of Pb atoms in the interface between the alloy and the steel back was the main factor leading to the failure of the bearing bush.

结果表明， 铅原子在合金层与钢背材料结合面上的聚集是导致轴瓦失效的主要原因。

8·By analyzing the damage and leakage of the wicket gate seal for Baishan hydropower plant, it is presented that the main reason of leakage is applying nylon bearing bush.

对白山电站水轮机导叶密封损坏和漏水原因进行了分析，指出了尼龙导叶轴套的不适用是导叶密封漏水、损坏的重要原因。

9·Macro examination, metallographic microscope, microhardness tester and X ray diffractometer were utilized to study the failure reasons for connecting rode bearing bush of automobile engine.

采用宏微观检验、显微硬度测定、X射线衍射等方法对汽车发动机连杆轴瓦的失效进行了分析。

10·Usually, tungsten bush is used to be the thrust bearing in water power plant, but it is easy burned down since its high temperature during its operation.

水电厂的推力轴瓦，已往多采用钨金瓦，它在运行中温度偏高，容易发生烧瓦事故。