Plate shape control method for cold rolling limit width and thinness deep drawing steel

The invention discloses a plate shape control method for cold rolling limit width and thinness deep drawing steel. The method comprises the following steps of producing a plate blank; conveying the plate blank to a hot rolling process for heating; controlling a hot-rolled coil; adopting front-sectio...

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Bibliographische Detailangaben
Hauptverfasser:	XU MING, REN DONG, ZHANG CHONGCHONG, ZHU XINCHENG, DING ZIZHENG, XU JUN, WANG LE, CHEN XIAOXIAO, LIU LIN, GAO XINGCHANG, YAN CHAO, CAO GUANGMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CHEMISTRY FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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