查询词典 journal bearing

When the rotor bearing journal of turbine-generator unit and the collector ring of generator are damaged, we can restore them on-line by TR series which are the systems that the rotor bearing journal of large-scale rotary machine is lathed subtly on-line and burnished.

汽轮发电机组的转子轴颈和发电机的集电环损伤可利用TR系列"大型回转机械转子轴颈在线精车与珩磨系统"进行在线修复，其精度可达到国际先进水平，在线修复可避免大范围拆装主设备，避免返厂加工的长途运输，可节省大量的检修时间，具有显著的经济效益。

The assembly of journal and plain bearing liner space is too little, force of organic still oil pressure is small it is the crucial index that affects lubricant result, make lubricate because of lacking engine oil between crankshaft and plain bearing liner and bite dead invalidation, include to be pulled badly, lack lube, layer of alloy of dry attrition generation is fused, grind sliding surface to did not maintain the oily film of certain ply, and all sorts of local overload exhaustion are destroyed, cavitation erosion and V form are destroyed etc, through technology of him director diesel locomotive old experience reachs the analysis of pair of its breakdown reasons, put forward precautionary measures especially. As a result of,the burns caustic mechanism plain bearing liner to burn caustic mechanism of 1 plain bearing liner is the lube film burst between journal and plain bearing liner, cause plain bearing liner and crankshaft generation clash, below high temperature, high pressure and high rotate speed, the wear-resisting alloy layer of plain bearing liner wears away prematurely or fuse, cause plain bearing liner and crankshaft to stick thereby bite, can make the steel back of plain bearing liner and Kong Zhong produces whirligig, inlet port is jammed, carry on the back by steel again with the friction of aperture causes high temperature to make plain bearing liner burned-out further, can cause bolt to break off, happen swing a malign accident that pounds cylinder body of bad internal-combustion engine.

轴颈和轴瓦的装配间隙太小，还有机油压力低是影响润滑效果的关键指标，使得曲轴和轴瓦之间因缺少机油润滑而咬死失效，包括严重拉伤，缺少润滑油，干摩擦产生合金层熔化，磨滑面没有保持一定厚度的油膜，以及各种局部过载疲惫破坏，气蚀和V形破坏等，通过本人主管内燃机车技术多年经验及对其故障原因的分析，特提出预防办法。1轴瓦的烧损机理轴瓦烧损的机理是由于轴颈和轴瓦之间的润滑油膜破裂，导致轴瓦和曲轴产生摩擦，在高温、高压和高转速下，轴瓦的耐磨合金层过早地磨损或熔化，从而引起轴瓦和曲轴粘咬，会使轴瓦的钢背和座孔中产生旋转运动，进油孔被堵塞，再由钢背和座孔的磨擦进一步引起高温使轴瓦烧坏，并会造成螺栓折断，发生甩出捣坏内燃机缸体的恶性事故。

The load on journal bearing and loads on each row are described.

对牙轮钻头滑动轴承受的载荷以及齿圈载荷分布也进行了描述

The nonlinearity of the rotor system is mostly produced by the journal bearing.

在不识别轴承参数的情况下，能很快计算出转子系统的不平衡量。

Comparison of flow rate is presented between measurements and predictions for the tested hydrostatic journal bearing.

试验结果显示出轴承的承载能力和流量主要取决于供水压力，这与理论预测结果基本一致。

Close liaison between language study and the history of civilization has been normal since the rarely years of our century, and it has found expression in a journal bearing the characteristic title Words and Things.

接近地语言研究和文明的历史之间的联络已经是常态自从那以后很少地数年的我们的世纪，和它已经在生特性的名称字和事物的一本日记中发现表达。

Y using finite element method, the dynamic characteristic coefficients of rotor-oil film system in a journal bearing have been investigated theoretically in this paper.

本文采用有限元方法，分析计算了滑动轴承中转子一油膜系统的动态特性参数，并对滑动轴承变形情况下的动态稳定性进行了分析研究，提出了改进滑动轴承设计的一些意见。

Journal bearing vibration on turbine units of peak load regulation often occur obvious changing in short time because of its load change. if this change excess some standards, it might lead to abnormal shutdown of the the unit.

调峰机组由于经常需要在变负荷状态下运行，机组轴系振动往往会在短时间内产生变化，如果这种变化超过允许标准，将导致机组非正常停机，不能完成调峰任务。

The film pressure, leakage flow-rate and friction coefficient of a journal bearing are calculated for different loads acted on shaft.

计 算结果表明，轴颈倾斜时，轴承油膜压力分布、最大油膜压力、油膜厚度分布和最小油膜厚度等都有明显的变化。

To study the property of the short journal bearing in a grease lubricant,a governing equation based on the Ostwald model was derived.

为研究短径向轴承脂润滑特性，基于Ostwald模型推导了短径向轴承的脂润滑控制方程式。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。