actiyator

actiyator

1. Keywords main fan;actiyator;energy saving;

主扇;调速器;节能;

2. Keywords double speed motor;front leaves adjusted;aerofoil leaves;intelligent actiyator;

双速电机;可调前导叶;机翼型叶片;智能调速;

3. actiyator with the frequency conversion

变频调速器

4. Keywords actiyator with the frequency conversion;control system;air compressors;electricity-saving;

变频调速器;控制系统;空压机;节电;

5. Application of Liquid Resistance Start-up Actiyator to Control Main Fan Energy-saving Running

可控液体电阻启动调速器与主扇的节能运转

6. It has great theoretic value,because it involves many technics in following areas. computer control, exact mechanical transmission, direct current actiyator and man-machine engineering,etc.

它里面融合了计算机自动控制、精密机械传动、电机调速、人机工程等多种技术，有着较深的理论价值。

7. Research on the microcomputer annulet machine actiyator

微机小轮机调速器的研究

8. Keywords shear cutter, PLC, direct current actiyator, flying shear carriage;

横切机;飞剪车;直流调速;定时控制;PLC;

9. Hydraulic actiyator system is one of the important systems for operating quality and security of electrical power plant.

水轮机调速系统是影响电力系统运行质量和安全的最重要的控制系统之一。

10. Because of variety of tasks, the badness of working condition, unsbench low speed and incline of overspeed, construction vehicle usually use diesel engine with fullscale actiyator as power source.

由于工程车辆作业条件与作业工况复杂、多变，以及柴油机怠速不稳、易于超速的缺点，所以工程车辆一般采用全程调速柴油机作为动力源。

11. Chapter two tells the work principle of the parts in the shear cutter and discusses the direct current actiyator particularly.

第二章针对横切机各部分工作原理进行了叙述，并针对直流调速装置部分作了详细探讨；

12. Research on the actiyator control system of the water wheels machine with parallel hydraulic system

采用并联型液压系统的水轮机调速器控制系统研究