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- Measures of elongating the service life of bearing used in roughing and intermediate mill of high-speed wire mill 延长高线粗中轧机轧辊轴承使用寿命的措施
- Heat Treatment Technology for Increasing Service Life of Hot Forging Die of Bearing Rings 提高套圈热锻模使用寿命的热处理工艺
- Such an initial lubrication will also extend the service life of the bearing. 这种初次注脂也能延长轴承的使用寿命。
- service life of bearing 轴承寿命
- The main bearing uses oil containing bearing, therefore extending the service life of the nachine. 主轴采用自动供油润滑,延长机器使用寿命。
- Of combusting arc, and improve the service life of load fuse box. 和消弧材料的损耗,以提高载熔件的使用寿命。
- Keep clean filter can prolong the service life of the chiller. 保持过滤网干净可以延长冷水机的使用寿命。
- The service life of a dry sliding bearing is expressed as a number of oscillations or revolutions, or in operating hours. 干式滑动轴承的使用寿命以往复次数或运行小时表示。
- One of these is "service life", which represents the actual life of a bearing in real operating conditions before it fails. 其中一种是“使用寿命”,表示轴承在实际运行条件下出现失效前的实际寿命。
- Camber shapes of an aligning drum wheel have direct bearing on the working performances, productivity and service life of a scoop loader for mining. 正位鼓轮曲面的形状对矿用铲斗式装载机的工作性能、生产率和使用寿命都有直接的影响。
- The service life of a machine depends chiefly upon how it is being used. 机器的寿命主要取决于它如何使用。
- The farmers try hard to lengthen the service life of their farm tools. 农民们想尽一切办法延长农具的使用年限。
- The instable voltage of power grid shortens the service life of street lamps. 电网供电电压不稳定，致使路灯的使用寿命缩短。
- However, the basic rating service life is a guideline value which is attained or exceeded by the majority of bearings under the test conditions. 不过,基本额定使用寿命是绝大多数轴承在测试条件下所能达到或超过的指标值。
- Sure, his dad is a lush, but he's always the life of the party. 没错，他父亲是个酒鬼，但他永远是宴会的灵魂人物。
- Therefore, the nitrogen-PIII is regarded as one of the promising technologies for improving the mechanical property and RCF life of bearing. 因此，氮等离子体浸没离子注入被认为是一种很有前景的改善轴承疲劳寿命和综合机械性能的表面改性方法。
- Main shaft bow bearing pedestal uses water-cooling device for continuous operation without overheating and for longer sevice life of bearing . 主轴箱思承采用水冷装置，因此连续长时间使用不发热、不高温、延长轴承使用寿命。
- Great improvement has been brought about in the service life of springs by hot peening. 用锤头连续敲打金属表面的方法大大地延长了弹簧的使用寿命。
- She had led a life of luxury and privilege. 她过著养尊处优的生活。
- Analyses the damaged reasons of bear and gear from design,overhaul and use aspects,sums the methods raised life of gear and bear. 从设计、检修、使用维护等方面分析轴承、齿轮的损坏原因,总结出提高齿轮、轴承使用寿命的方法。
