钢丝滚道球轴承 meaning in English
wire race ball bearing
Examples
- Possessed more light mass , much less inertia , small size in axes direction , big size in radial direction , higher angular rigidity , frequently been of use in shafting of big radius
钢丝滚道球轴承具有重量轻,转动惯量低,轴向尺寸小,径向尺寸大,支撑刚度高等特点,常用于支撑大口径中空轴系。 - This paper first conducts the research to the steel wire roller conveyer ball bearing rolling body and the steel wire roller conveyer spot contact question , gives the main geometry parameter of the zone of contact by the hertz contact theory , stress extreme value as well as contact body elasticity approach quantity formula , and acts according to the practical application to carry on the simplification , calculates the main parameter of the bearing zone
本论文首先对钢丝滚道球轴承滚动体与钢丝滚道的点接触问题进行研究,由hertz接触理论给出接触区的主要几何参数,应力极值以及接触体弹性趋近量的计算公式,并根据实际应用进行简化,计算出课题所研究轴承接触区的主要参数。 - The bearing spot contact and the friction carries on after the analysis , has carried on the simulation to the bearing work process , from simply established sigin ball two race model to the complex distinction the roller conveyer , the single ball four roller conveyers and the circular roller conveyer single ball four roller conveyer steel wire roller conveyer ball bearing finite element models , introduced the modelling method in detail , the restraint and the load infliction method
在点接触和摩擦分析的基础上,对轴承的工作过程进行了仿真,按由简单到复杂的研究步骤,分别建立起了单球双滚道,单球四滚道和圆环形滚道单球四滚道的钢丝滚道球轴承有限元模型,解决了建模仿真过程中实体模型的建立,约束和载荷的施加等一系列问题。 - In the interest of adapting big size in radial direction , higher precision , higher angular rigidity , less moment of inertia , higher dynamic capability in the three - anxis simulation test turntable . researching the angular rigidity of the wire race ball bearings in axes direction , the adjustment mode and adjustment quantity to shafting , and analysing the contact stress of bearings in work is very necessity
为了适应某些仿真转台研制中关于刚度高,转动惯量尽量小,动态特性要求高等特殊要求,研究钢丝滚道球轴承的轴向支撑刚度,轴系调整方式及调整量,以及该轴承在工作中的受力及应力状况十分必要。 - Foundation in to the steel wire race ball bearing contact theoretical analysis computation , and the steel wire race ball bearing main friction form analysis , gave the bearing several kind of main friction to have the form in the work process , and gave the corresponding theoretical calculation formula
在对钢丝滚道球轴承点接触理论分析计算的基础上,进行了对钢丝滚道球轴承的主要摩擦形式分析,给出了轴承在工作过程中几种主要的摩擦产生形式,并给出相应的理论计算公式。