Development of Forward Slip Ratio Control in Tandem Cold Rolling
نویسندگان
چکیده
منابع مشابه
Control of a Continuous Tandem Cold Metal Rolling Process
The continuous tandem cold rolling of metal strip is a highly nonlinear multi-variable complex process the control of which presents additional challenges over those encountered in the control of stand-alone tandem cold rolling. These challenges arise during the passage of the weld, which joins the head of the next strip to the tail of the present strip to maintain the continuity of rolling. Th...
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15 صفحه اولContinuous (Tandem) Cold Rolling Process with Applying ABAQUS Software
The most important purpose of cold rolling processes, in addition to obtaining appropriate mechanical features, is to achieve very low and more precise thicknesses’, the issue that is not possible in hot rolling processes. Today, most cold rolling lines designed continuously and usually consist of 4 to 6 fourroller rolling rack. Finished surface of obtained sheets of cold rolling is Harder and ...
متن کاملContinuous (Tandem) Cold Rolling Process with Applying ABAQUS Software
The most important purpose of cold rolling processes, in addition to obtaining appropriate mechanical features, is to achieve very low and more precise thicknesses’, the issue that is not possible in hot rolling processes. Today, most cold rolling lines designed continuously and usually consist of 4 to 6 fourroller rolling rack. Finished surface of obtained sheets of cold rolling is Harder and ...
متن کاملOptimum Feedback Controller Design for Tandem Cold Metal Rolling
Controlling the tandem cold rolling of metal strip is a significant challenge to the control engineer. This is due mostly to complex interactions between the process variables, nonlinearities that change with process conditions, and long speed-dependent time delays. The present technology is limited in its capability for improvement in performance. This paper describes a new control strategy th...
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ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 1987
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane1955.73.10_1358