单列角接触球轴承能够提供径向和推力载荷。
Single row angular contact ball bearings can accommodate radial and thrust loads.
从而从理论和实践上证实了这种轴承系统适用于受有较小推力载荷的悬臂支承轻载高速机械。
It is verified by both theory and practice that this rotor-bearing system, to which small thrust load is applied, is suitable for small load and high-speed machine with cantilevered end.
圆锥滚子轴承适用于径向和推力,但也接受联合载荷和倾斜力矩。
Taper roller bearings are suitable for both radial and thrust forces but also accept combined loads and tilting moments.
利用光束作为外部能量源可以减轻火箭自身携带的系统重量和质量,为科学研究扩大有效载荷空间,并提供更大的推力。
Using light as an external power source can alleviate the weight and mass of having an onboard system, leaving room for scientific payloads, for example, and it provides more propulsive power.
圆柱滚子和推力滚针组合轴承yrt系列具有旋转精度高、可承受较大的径向载荷和双向轴向载荷以及大的倾覆力矩等特点。
YRT series cylindrical roller and thrust needle roller combined bearings, with high rotation accuracy, can support heavier radial loads, double direction axial load and inclined torque, etc.
推力球轴承是可分离型轴承,只能承受轴向载荷。
This type of bearings is separable, which can only carry axial load.
在平常的不压井起下钻作业中,管柱下入井眼是依靠其自身重量,不需要附加的向下载荷或者推力。
In ordinary stripping operations, the pipe falls into the wellbore under its own weight, and no additional downward force or pushing is required.
单向推力球轴承可承受单一方向的轴向载荷。
Single thrust ball bearing can be subject to the axial load from single direction.
建立由欧拉角所确定的扑翼飞行器的载荷计算方法和步骤,揭示出扑翼飞行器通过扑翼运动同时产生升力、推力的机理。
The evaluation methods and step of the loading for the FMAV are set up so that these Euler angles can be specified to provide wing motions that generate the lift and propulsion for the vehicle.
推力球轴承能承受两个方向的交变轴向载荷。
Thrust ball bearing is separable bearing and only can be subject to axial load.
向心推力球轴承特别适用于承受合成载荷。
Radial thrust bearing is especially fit for enduring composed load.
本测力计供计量推力(压力)用,测量计的测量范围为10%极限载荷至100%极限载荷。
YF series cylindric thrust meter is used for thrust (pressure) measurement. The measurement range is 10%-100% of the load limit.
发动机:两台F404-GE-402复燃发动机,单台推力达到18000磅,足以让战斗中的整机推重比超过1。根据不同的任务和载荷,战斗半径一律超过500海里。
Power Plant: Two F404-GE-402 afterburning engines, each in the 18,000 pound thrust class, which results in a combat thrust-to-weight ratio greater than 1-to-1.
主要是承受载荷方向不一样,向心轴承是主要承受较大的径向载荷和一部分较小的轴向负荷,推力是承受较大的轴向载荷和较小的径向负荷。
Bear the load direction is mainly not the same, the main bearings to the heart to bear a larger part of a smaller radial load and axial load to bear large axial thrust loads and a smaller radial load.
文中用集中载荷法对30万千瓦汽轮机推力盘进行了强度和刚度计算,并提出了改进推力盘强度和刚度计算方法的意见。
Calculations are made in the article on a 300MW steam turbine with its thrust collar under concentrated load. As a conclusion, the authors suggest the modification of triditional calculation method.
经试验,安装该节流器的推力轴承在一定载荷范围内静态刚度接近无穷大,而且无气膜不稳定现象发生。
Results of the experiment show that hydrostatic gas-lubricated bearing with self controlled cone slot restrictor possesses of very high static stiffness and satisfactory stability in certain range.
经试验,安装该节流器的推力轴承在一定载荷范围内静态刚度接近无穷大,而且无气膜不稳定现象发生。
Results of the experiment show that hydrostatic gas-lubricated bearing with self controlled cone slot restrictor possesses of very high static stiffness and satisfactory stability in certain range.
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