sun gear
英 [sʌn ɡɪə(r)]
美 [sʌn ɡɪr]
恒星（中心）齿轮
英英释义
noun
- the central gear in an epicyclic train
双语例句
- If either the number of sun or ring gear is not multiple of planet gear, system will run effectively, with lower impaction of tooth mesh in and out.
行星轮与内齿圈齿数不为行星轮个数的整数被时，轮齿的啮入、啮出对系统的冲击小，系统的效率高。 - The paper does a research about planetary gear train movement and gets speed& acceleration formula about planetary gear and movement formula between sun gear with ring gear in the conversion institutions.
通过研究行星轮系运动，得到行星轮的运动速度、加速度公式、以及转化机构中太阳轮与内齿圈的运动关系方程。 - The static load sharing analysis model of large scale wind turbine gearbox is built, and the transmission errors are analyzed. The calculation method of static load sharing coefficient and the floating quantity of sun gear is acquired.
建立了大型风电齿轮箱的静力学均载分析模型，进行了误差分析，得到了静力学载荷分布不均匀系数的计算方法和太阳轮浮动量。 - In this paper, according to the two freedom degrees of differential gear, we find a new kind of gearing by installing magnetic powder brake on sun gear. With the help of this gearing, the drive and load problems of large belt conveyor can be solved.
本文根据差动轮系自由度等于2的特点，在太阳轮上安装磁粉制动器，从而得到了一种新型的传动装置，可以解决大型带式输送机的驱动和负载起动问题。 - Planetary-stage gear is mainly composed of sun wheel, planetary gear, internal ring gear, etc.
行星级齿轮传动主要由太阳轮、行星轮、内齿圈等组成。 - The test results validate that the approach based on grey probability relational analysis is effective in degradation state recognition for sun gear root crack of planetary gear set. 4.
实验验证结果证实了基于灰色概率关联分析的方法对行星轮系太阳轮齿根裂纹退化状态识别的有效性。 - Finite element analysis of sun gear of oil-submerged planetary reducer
井下专用行星减速器中心齿轮有限元分析 - In the speed differentiator provided in the utility model, the sun wheel and the ring gear can float absolutely, can achieve ideal uniform carriage effect;
本实用新型所述的差速器中，太阳轮和内齿圈完全浮动，可达到理想均载效果； - Mass of the drum will boost too because of enhancing several sizes. Then it will cause the load and the twisting moment of the key sections changed, such as sun gear, roll bearings and so on.
当滚筒的某些尺寸增大引起质量增加时，不可避免的会导致关键部位零部件的载荷、扭矩等发生变化，如太阳轮、太阳轮心轴、行星架处轴承等。 - The epicyclic gear train is connected with the erection seat through the skip key at the internal spline of the sun gear via an internal gear ring, an epicyclic gear and a sun gear.
行星轮系由内齿轮圈，行星齿轮，中心齿轮，在中心齿轮的内花键经跳健与装置座连接。