A ceramic bearing is pre-loaded through a pre-loaded spring.
陶瓷轴承通过预紧弹簧进行预紧。
Dynamic performance of a ceramic bearing spindle unit is studied in this paper.
对陶瓷轴承主轴单元的动态性能特点进行了实验研究。
We adopt the ceramic bearing electric spindle to achieve high speed and precision grinding.
实验室采用陶瓷球轴承作支承的电主轴做高速精密磨削。
Surface defects in ceramic bearing balls may significantly affect ball strength and reduce rolling contact fatigue lifetime.
陶瓷轴承球的表面缺陷会严重降低球的强度和滚动接触疲劳寿命。
Because of occurrence of ceramic bearing electric spindle units, the level of product of numerical control machine tools had obviously been enhanced.
陶瓷轴承电主轴单元的出现，使数控机床的产品档次明显提高。
The theory methods mentioned above can be used in high-and ultra-high-speed hybrid ceramic bearing as well as common baring in structural parameter design.
上述理论方法为开展高速超高速混装陶瓷球轴承乃至于普通轴承的结构参数设计提供依据。
The serious damage accidents induced by the out shell and ceramic bearing fracture of circulating pump in 660 MW thermal power plant have lead to great losses.
某超超临界660MW机组发生循环水泵外筒体断裂脱落、陶瓷轴承损坏的事故，造成重大损失。
Vertical outer and internal load bearing walls are ceramic block to resist potential flooding.
室内外垂直承重墙是陶瓷砌块的，抵御可能的洪水。
This grinder use electric spindle which hold by ceramic ball bearing as high-speed spindle system, and use linear motor as precision feed system.
该磨床选用陶瓷球轴承电主轴作为高速主轴系统，利用直线电机作为高速精密进给系统。
The unit production of ceramic tooling and bearing hand (since) is moving ultra-precision machine bearings manufacturers recognized the equipment.
本单位生产的陶瓷工装及轴承手(自)动超精机是轴承厂家公认的设备。
Interior non-bearing walls are ceramic brick.
室内非承重墙是瓷砖做的。
The results in the present work might be used to guide the design and application of hybrid ceramic ball bearing at special working condition.
试验结果对特殊工况下陶瓷球轴承的设计和应用具有参考价值。
The paper also discussed other important problems, such as machining and testing of ceramic balls, inner and outer rings of the bearing as well as structure design of ceramic ball bearing.
文章讨论了陶瓷材料的选择、陶瓷球和内外套圈的加工与检测、以及陶瓷球轴承的结构设计等重要问题。
Our products cover, but not limit to, bearings, bearing accessories, industrial belts, ceramic components, rubber components, plastic components.
公司主要经营各类传动部件，有轴承及轴承配件，工业皮带，陶瓷、橡胶、塑料结构件等。
The new types of ceramic cutting tools have been widely applied to the fields in metallurgy, water pump , mine mechanical, bearing, roller bead screw, automobil, defense industry and ect.
新型陶瓷刀具已在我国冶金、水泵、矿山机械、轴承、滚珠丝杠、汽车、军工等十几个行业得到应用。
The invention discloses an insulation bearing with a ceramic coating and a preparation method thereof, and belongs to the technical field of rolling bearings.
一种陶瓷涂层绝缘轴承及其制备方法，属于滚动轴承技术领域。
Besides, the research of ceramic cylindrical roller bearing is less.
而关于陶瓷材料圆柱滚子轴承的研究则更少。
As the project is very brittle ceramic expansion coefficient and small, bearing gap may not be too small to hold axis in order to avoid accidents.
由于工程陶瓷很脆且膨胀系数小，所以轴承间隙不得过小，以免发生抱轴事故。
The pre-failure of the cage is the main cause leading to the decrease of domestic ceramic ball bearing life.
经分析，导致国产混合陶瓷球轴承使用寿命下降的主要原因是保持架的提前失效。
Test results show that the life of ceramic ball bearing is lower than steel ball bearing under the same working condition, but the wear condition of its ring is better.
试验结果表明，在相同试验工况下，混合陶瓷球轴承的使用寿命低于全钢轴承，但是其沟道表面的磨损情况优于全钢轴承。
The ceramic tablewares have a bearing on human body.
陶瓷食具是盛放食物的容器，与人体健康休戚相关。
The ceramic tablewares have a bearing on human body.
陶瓷食具是盛放食物的容器，与人体健康休戚相关。
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