Abstract: The control scheme of the looper angle plays an essential role in hot rolling, which is directly related to the tension maintenance of the strip. The conventional scheme uses a ...
Hydraulic components manufacturer HAWE Manufacturing U.S. — a subsidiary of Germany-based HAWE Hydraulik — plans to relocate its valve production from China to Leigh Valley, PA. According to building ...
Abstract: Aiming at the problems of complex operating conditions, large load disturbance, strong coupling of pressure and position control subsystems, and time-varying parameters of independent ...
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