Inherent Contradictory of Hot Strip Rolling AGC System

Yang Weidong

doi:10.13374/j.issn1001-053x.1996.01.006

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Yang Weidong. Inherent Contradictory of Hot Strip Rolling AGC System[J]. Chinese Journal of Engineering, 1996, 18(1): 23-27. doi: 10.13374/j.issn1001-053x.1996.01.006

Citation:

Yang Weidong. Inherent Contradictory of Hot Strip Rolling AGC System[J]. Chinese Journal of Engineering, 1996, 18(1): 23-27. doi: 10.13374/j.issn1001-053x.1996.01.006

Yang Weidong. Inherent Contradictory of Hot Strip Rolling AGC System[J]. Chinese Journal of Engineering, 1996, 18(1): 23-27. doi: 10.13374/j.issn1001-053x.1996.01.006

Citation:

Yang Weidong. Inherent Contradictory of Hot Strip Rolling AGC System[J]. Chinese Journal of Engineering, 1996, 18(1): 23-27. doi: 10.13374/j.issn1001-053x.1996.01.006

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Inherent Contradictory of Hot Strip Rolling AGC System

doi: 10.13374/j.issn1001-053x.1996.01.006

Yang Weidong

College of Autornation and Information Engineering, USTB, Beijing 100083, PRC

Received Date: 1995-03-20
Available Online: 2021-10-29

Abstract

Abstract

Analyzes two basic control modes of hot strip mill AGC system:GM mode and X-ray monitor mode, uncovers the conflict between GM and X-ray monitor modes and its harmful effects for thickness error elimination, and gives the new concept of AGC weak control area and its basic characteristics.
- hot rolled strip,
- continuous rolling,
- computer control,
- thickness