This article bases on insufficient ability of boiler feed water and constant shaft broken problems.
本文针对锅炉给水泵运行中存在能力不足、经常发生断轴的问题进行研究。
The high power shaft alternator constant frequency systems developed by Siemens is introduced, which is suitable for large container ships.
介绍了西门子开发的大功率轴带交流发电机恒频供电装置，适用于大型集装箱船；
The drive system on Model TCM870 loader features three-element torque converter and counter shaft, constant mesh, power-shift transmission.
TCM 870装载机传动系统，采用三元件液力变矩器和定轴式常啮合动力换档变速器。
A set of inspection equipment for steel ball of RF joint of automotive constant velocity universal joint drive shaft is introduced.
介绍汽车等速万向节传动轴的固定节（RF节）防止漏装钢珠的检测装置。
The dismounting device adopted to dismount the BJ type constant velocity universal joint used for the car drive shaft has the characteristics of high speed, high efficiency and no damage.
采用本发明拆卸装置拆卸轿车驱动轴用BJ型等速万向节具有快速、高效和无损 伤的特点。
The invention is mainly used for dismounting the BJ type constant velocity universal joint used for the car drive shaft.
本发明主要用于轿车驱动轴用BJ型等速万向节的拆卸。
The DC drives provide the answer to the most essential needs of acceleration, deceleration, stopping, and constant velocity, with inherent shaft stiffness for successful operation of the CNC system.
直流电驱动应用自身固有的轴硬度成功地满足了操作CNC时，对最关键的加速度、减速、停止及常速度的需要。
The utility model comprises a workbench, a first and a second fixing seats, a transmission mechanism of constant speed, the output shaft and a top fixing workpiece unit.
定速转动单元包括呈转动穿于第一、二固定座并由动力传动单元驱动的转动内杆；其特征在于所述的转动内杆与输出之间设有皮带变速轮单元及调整单元；
The rotating speed and torque are constant during rotation, as compared with cross-shaft coupler under the same radius of gyration, it raises the driving torque about 50%.
传动时转速、转矩衡定，在同回转直径下比“十字轴式联轴器”提高传动转矩50%左右。
The rotating speed and torque are constant during rotation, as compared with cross-shaft coupler under the same radius of gyration, it raises the driving torque about 50%.
传动时转速、转矩衡定，在同回转直径下比“十字轴式联轴器”提高传动转矩50%左右。
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