Automatic Gauge Control of Plate and Strip and Simulation Analysis on the AGC System in CSP Line
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摘要: 邯鋼引進的薄板坯連鑄連軋(CSP)中,用長行程液壓缸與階梯墊板結合的熱軋板帶厚度自動控制(AGC),提高了快速液壓執行機構的穩定性和響應速度,以熱軋機組液壓AGC系統為對象,利用Matlab軟件對系統進行了分析,并研究了系統各主要因素對系統動態特性的影響.Abstract: In the thin plate slab continuous-casting and continuous-rolling device imported by Handan Iron & Steel Corporation,the stability and responding speed of fast hydraulic actuating mechanism are raised with automatic gauge control (AGC) using long distance hydraulic cylinder combined with step backup plate for hot-rolling plate and strip production. The method of digital sedation was used to investigate the dynamic characteristic of hydraulic AGC system of hot rolling mill in CSP line of Handan Iron and Steel Corporation. On the basis of the math model, the effects of main parameters impact on the dynamic characteristic of system by using the newest software _Matlab were studied.
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Key words:
- rolling process /
- hydraulic AGC /
- dynamic characteristic /
- computer simulation
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