Control Techniques variable frequency drives provide continuous control, matching motor speed to the specific demands of the work being performed.
控制技术的变频驱动器提供连续控制，配套电机的速度，工作的具体要求正在执行。
On line speed measurement of hot rolling steel is the key point for implementing tension control of continuous rolling process.
热轧钢材的速度在线检测是实现连轧张力控制的关键。
Speed control of drawing roller is one of the key technology for horizontal continuous casting.
拉坯辊速度控制是水平连铸工艺的关键技术之一。
The system was used successfully in the reversing-continuous rolling for the shape steel, and solved the problem of the speed control for the shape steel continuous rolling.
该系统成功地运用于型钢的双机架可逆连轧，很好地解决了可逆连轧中的速度控制问题。
In the field of modern power driving, the adjustable speed control of AC asynchronous motor by inverter is a hot spot because of its notable energy saving function and continuous variable speed.
现代电力传动领域中，交流异步电机变频调速具有显著的节能效果，并且可以实现无级调速，已成为当前电力传动领域研究的热点之一。
Continuous Mills Dual Motor Differential Drive (DMDD) Speed Control System is a newly developed em, in which both electric and mechanic methods are used.
双机联合拖动差动调速连轧机调速系统，是一种电气和机械方法并用的新型调速系统。
Speed program control of drawing roller is one of the key technology for horizontal continuous casting.
辊速度程序控制是水平连铸工艺的关键技术之一。
Speed program control of drawing roller is one of the key technology for horizontal continuous casting.
辊速度程序控制是水平连铸工艺的关键技术之一。
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