通过轴承、端面密封组件在液氧、液氮中的运转试验，可为发动机研制提供准确数据。
The operation tests of bearing and face seal components in LOX and liquid nitrogen provided accurate data for future engine development.
叙述了180涡轮钻具用减速器的传动比，齿轮传动，端面机械密封和偏心短圆柱轴承的设计计算过程和有关处理办法。
The design calculation process and related process methods for transmission ratio, gear transmission, end mechanic sealing and eccentric short roller bearing used for 180 turbine drill are described.
轴承内孔或外表面与套圈一端面连接的套圈表面。
Bearing bore or outside the surface and the ferrule end face connected to a ring surface.
通过对短圆柱滚子轴承滚子端面、内外圈挡边端磨现象的分析，提出了针对性的措施。
Via analysis of the end wearing of the roller end of the short cylindrical roller bearing, the edges of the inner and outer rings, the corresponding measures are given out.
为此将轴承内圈端面与挡圈之间制成齿状啮合。
Therefore gear-shape engagement is made between the end surface of interior ring of bearing and baffle ring.
介绍的圆锥滚子端面侧摆智能检测系统，符合圆锥滚子轴承检测规程要求，可以实现圆锥滚子端面侧摆自动检测和自动分拣。
This article introduces a kind of intelligent measuring system, which accords with the rule of measuring for tapered roller bearing, and can actualize auto-measuring for SDW and auto-picking.
圆锥滚子基准端面摆动SDW(端面侧摆)是圆锥滚子轴承的一项重要质量指标。
The roller large end face run-out of tapered roller bearing (SDW) is an important quality index for tapered roller bearing.
结果表明，轴承内圈端面上的缺陷由夹杂物或夹渣所致，为冶金缺陷。
The results showed that the defects on the inner ring of the bearing are hair-cracking causing by serious impurities or slag enclosures, these are metallurgy defects.
或为设在电机壳体侧壁或端面上对应于轴承部位的圆形或方形注油孔。
Alternatively, the oil injection hole is the round or square oil injection hole which is arranged at the positions of the side wall or end surface of the motor shell corresponding to the bearing.
轴承制造厂指定作为基准面的套圈(垫圈)端面，可以作为测量的基准。
Bearing manufacturer's ring designated as the base level (ring) end, can be used as the benchmark measure.
针对这一问题进行了深入分析，发现轴承与砂轮架端面之间的磨擦是重要原因。
By careful analysis, we found that the main reason is friction between bear and vertical side.
对于不可分离型轴承，允许在一个套圈端面上，标上完整的标志。
In the case of type bearings can not be separated, allowing a ring-side at the surface, marked with a symbol of integrity.
本文针对92507轴承内圈端面上的块状物缺陷，采用OM,SEM和EDS等方法进行了分析。
This paper deals with the massive defect of facing of 92507 bearing internal ring was analysed by means of OM, SEM and EDS.
对分离型轴承，必须在每个套圈端面上标上完整的标志。
Separate bearings, rings on each side must be marked on the surface of a sign of integrity.
同时又对滚子端面的小型推力球轴承推导出接触应力、疲劳强度和静载强度的计算公式。
Also, the calculation formula of the contact stress, the fatigue strength and the static strength for the small thrust bearing which are attached at the end face of roller are derived.
同时进行了进口端面密封设计、推力轴承设计以及对水泵效率影响的讨论。
Other design methods were also presented, such as the face seal at inlet, axial thrust bearing, and its effect to pump efficiency was also discussed.
在高速轻载的工况下，滚子轴承的打滑蹭伤及由于滚子歪斜引起的滚子端面磨损已成为滚子轴承的主要失效原因。
The ge neral fatigue theory of rolling bearings is unable to predict the failure due to skidding and skewing of rolling elements, which often occur in high speed roller bearings.
在高速轻载的工况下，滚子轴承的打滑蹭伤及由于滚子歪斜引起的滚子端面磨损已成为滚子轴承的主要失效原因。
The ge neral fatigue theory of rolling bearings is unable to predict the failure due to skidding and skewing of rolling elements, which often occur in high speed roller bearings.
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