Technical measures are proposed for safe operation of fireproof fluid hydraulic coupling in explosive pit environment.

提出了难燃液偶合器在井下防爆作业安全运行的技术措施。

Speed variable hydraulic coupling device could be used in every kind of motors, but is less safety than the former.

调速型液力耦合器，适用于各类电动机，但可靠性不如前者；

In a mechanical transmission, the oil loses its lubricating capacity if overheated; in a hydraulic coupling or converter, the fluid leaks under the pressure created.

若过热，机械传动装置中的润滑油会丧失润滑能力，而液力耦合器或变矩器会发生渗漏。

The governing behavior of hydraulic coupling has been expounded, and the causes resulting in unstability of outlet flow rate of the said pump being analysed.

阐述了液力联轴器的调节性能，分析了水泵出水流量不稳定的原因。

It expounded special functions of hydraulic coupling used in the drive of multi-drums and malti-ple heads mounted on long distance belt conveyer.

阐述了液力偶合器在长距离胶带输送机多滚筒驱动和多头驱动中的特殊作用。

According to two units with hydraulic coupling in hydropower plants, the effect of expanded unit connection to low frequency oscillations damping was studied in detail.

研究机组之间存在水力联系的水电站中，两台机组采用扩大单元接线对系统低频振蕩阻尼的影响。

Research and development of hydraulic coupling used in hollow shaft can effectively resolve problems of the large-scale transmitting mechanism on its own large quality and inertia.

空心轴用液压联轴器的研究开发有效的解决了大型传动机构自身质量惯性大等问题。

The author believes that the questions are resulted from the combined operations of asynchronous motor hydraulic coupling and working machinery when they do not match well each other.

认为主是要由于异步电机、液力偶合器、工作机「三者联合运行时」匹配不当造成。

In the light of the problem of excessive fuel consumption in hydraulic torque converter drive of mechanical drilling RIGS, experiments on the hydraulic coupling transmission are conducted.

针对机械驱动鉆机液力变矩器传动消耗燃油多的问题，开展了液力偶合器传动的试验。

Speed regulating hydraulic coupling has a good power saving effect and has been borne out by many cement plants.

调速液力偶合器是一种有良好节能效果的偶合器，已被多家水泥厂所证实。