内圈引导法兰的滑动接触表面。
Sliding contact surfaces of the guide flange of the inner ring.
恒压卷恒铜刷握良好的滑动接触特性,噪音小,免干扰。
Constant Volume Constant copper brush sliding contact characteristics of a good grip, noise, interference-free.
列车运行时,受电弓通过与接触网滑动接触而取得电能传送给电力机车。
Through the moving contact, electric locomotive can obtain power energy from the pantograph.
本实用新型滑触线是一种起重运输等移动电气设备用的滑动接触供电线路。
The utility model discloses a sliding contact wire which is a sliding contact power supply circuit for mobile electric appliance device, such as lifting devices, transporting devices, etc.
此传感器可安装在旋转轴上,而固定的测量仪器采用磁性耦合技术,可避免滑动接触。
The sensor can be installed on shafts and the stationary measuring equipments are magnetically coupled, thus can avoid slipping contacts.
从滑动接触应力的角度,为轮轨关系的许多实际课题的研究提供了一个计算分析公式。
A calculating and analyzing formula is provided, from the point of view of slipping contact stresses, for the researching of many practical projects concerning the wheel-rail relations.
本文研究梯度层、三明治层及普通多层膜覆层体受相同表面载荷滑动接触作用下的弹塑性变形情况。
The sliding contacts of gradient layers, sandwich layers and ordinary multi-layers coatings subjected to the same surface load have been investigated under elastic-plastic deformation in this paper.
第一部分(141)弹性支撑在转子外周上,用于与移动接触件部件(132/133)滑动接触。
The first section (141) bears resiliently against the rotor periphery for sliding contact with the moving contact parts (132/133).
对传统直流励磁机的励磁系统而言,其带有滑动接触部分的换向器和炭刷等薄弱环节,需要定时检修与维护。
The exciter system of traditional dc exciter has some weaknesses, whose commutators and carbon brushes often need examining, repairing and maintaining timely.
在超高真空粘附装置内原位测定钒钛铸铁、球墨铸铁的粘附力,计算铸铁表面滑动接触时的表面温度,实验发现,粘附力随温度升高而下降。
The adhesive forces betwenn V T i iron and ductile iron have been measured in Ultra High Vaccum adhesion equipment in situs The surface temperature of iron under the equalibrilum state is calculated.
为了避免推力圆柱滚子轴承发生滑动,滚子的锥度要合适以至于扩大的接触线可以与轴承轴相交。
To avoid sliding that occurs in cylindrical roller thrust bearings, the taper Angle of the rollers is selected so the extended contact lines intersect on the bearing axis.
如果我们这样做了,会发现两接触面间的滑动摩擦力也加倍了。
If we do so we find that sliding friction between the surfaces in also doubled.
将砂土颗粒的接触方式分为完善联结和滑动联结。
The contact among grains can be classified as perfect contact and sliding contact.
为了基托均匀分散牙合力,这需要两侧上下颌尽可能多的人工牙在相互滑动的过程中有接触关系。
For the forces to be distributed throughout the denture bases, there need to be contacts between as many teeth as possible as they glide over each other, and on both sides of the arch.
从理论上分析了滑动摩擦对接触变形的影响,给出了压陷量的修正公式,并通过试验加以验证。
This paper analyzes the influence of sliding friction on contact deformation in theory and demonstrates it by means of test.
假设当两个接触面处于相对滑动的临界状态时,切向力与垂向力成正比。
Provided two contact bodies are in the critical state of relative sliding, the tangential force is proportional to the vertical force.
本文提出了一种基于迭代技术的边界元法求解三维无滑动摩擦型弹性接触问题。
A boundary element method based on an iterative technique for solving the three-dimensional elastic contact problem without sliding is presented.
提出并应用了柔性转子的概念,使定子、转子在接触面上的径向相对滑动大为减小。
The idea of flexible rotor is presented for decreasing slide friction on the contacting surface of the stator and the rotor.
本论文中所研究的电力机车受电弓滑板的工作是滑动电接触的典型例子。
The study of this thesis is on the pantograph slider of locomotive, which is a typical example of the sliding electric contact theory.
滑动变压器是自动化码头非接触感应电能传输系统的核心部件,可以实现高速货物运输小车的安全供电。
Sliding transformer is a core element in contact-less inductive power transfer system of automatic dock, which can realize safe power supply for highspeed freight dollies.
对于船艏高能搁浅的情况,损伤路径会向船体外侧偏离,船舶与礁石之间的接触由剧烈的冲击逐渐过度到侧向挤压和滑动摩擦;
For bow hard grounding, damage path will go toward the side of ship hull, and the contact between the ship and the rock will change gradually from intense impact to lateral press and slip friction.
角接触推力球轴承在高速运转时,作用在球上的离心力和旋转力矩可能会导致钢球在滚道内滑动。
When angular contact thrust ball bearings operate at high speeds, the centrifugal forces and gyratory moments acting on the balls may cause them to slide on the raceways.
型角接触关节轴承内圈的滑动表面是不对称球面。
The sliding surface of s type angular contact spherical plain bearing inner ring is a non -symmetrical spherical surface.
论文首先对目前常用的几种齿轮性能进行了分析,比较了渐开线与摆线齿轮的滑动系数,渐开线与圆弧齿轮的弯曲应力和接触应力。
Firstly, the performance of several kinds of gears that is commonly used in present is analyzed. the sliding coefficients of the involute gear and the cycloidal gear are compared.
提出了可以考虑初始缝隙和切向剪切滑动的“剪切滑移模型”,可以用于模拟结构与相邻物体之间接触面的力学特性。
A model named shear slide model is presented, which can be used to simulate the mechanical property of the contact surface between the structure and its adjacent object.
研究表明,存在一个半接触角使得无级变速器在整个速比范围内,滑动率较小,自转角速度的绝对值较小,传动效率也较高。
The study shows that the slipping ratio is less, the spin angular velocity at traction contact point is also lower and the transmission efficiency is…
通过定义接触面滑动屈服函数和流动势函数,得出了热接触边界的互补方程。
Through defining slide yield function and floating potential function of thermo-contact surface, the complementary equation of thermo-contact boundary was got.
通过定义接触面滑动屈服函数和流动势函数,得出了热接触边界的互补方程。
Through defining slide yield function and floating potential function of thermo-contact surface, the complementary equation of thermo-contact boundary was got.
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