AUTOCONTROLLER FOR COLD-ROLLING MILL PRESSING THICKNESS

The invention automatic thickness control instrument indudes the stated unit of limit of of thickness deviation, comparision unit, samplking unit, contorl unit and driving unit wich can be used to proceed close cycle control for cold-rolling mill, so that the man-power is saved and the thick uniform...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU LIUGAN, GU XIAONIAN
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROLLING PHYSICS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Beschreibung
Zusammenfassung:	The invention automatic thickness control instrument indudes the stated unit of limit of of thickness deviation, comparision unit, samplking unit, contorl unit and driving unit wich can be used to proceed close cycle control for cold-rolling mill, so that the man-power is saved and the thick uniformity of rolling strip is raised. Besides, this control instrument is also set controllable supplement unit and warning unit to made the process of control more quick and more convenient in usage.