帶鋼熱連軋AGC系統的內在矛盾
Inherent Contradictory of Hot Strip Rolling AGC System
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摘要: 對帶鋼熱連軋AGC系統的兩種基本控制方式-GM方式與X射線監控方式進行了分析,揭示了它們之間的矛盾及時厚差消除的不利影響,給出了AGC弱控制區的新概念及其基本特點。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.
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