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VAI- Q Strip(热轧带钢综合质量系统 )是一种独特的计算机辅助质量控制系统 ,已在奥钢联林茨钢厂 7机架热带轧机上成功实施。在 1997年中期以来的稳定而连续的运行中 ,系统的预测功能在卷取后立即对带钢力学性能进行准确的在线预测。目前 ,系统的功能已扩展到可对带钢质量参数进行全自动在线控制 ,并且自 2 0 0 0年 1月以来已在林茨厂热带轧机上成功运行。
The VAI-Q Strip (Hot Strip Integrated Quality System) is a unique computer-aided quality control system that has been successfully implemented on the 7-stand hot strip mill at the VAI Linz mill. In a steady and continuous operation since the middle of 1997, the system’s predictive function accurately predicts the strip’s mechanical properties online immediately after coiling. At present, the system has been extended to fully automatic on-line control of strip quality parameters and has been successfully run on the hot rolling mill at Linz since January 2000.