Studied the annealing institution of 3003-o aluminum alloy strip for drawing is researched, while the chemical composition and casting, hot rolling, the cold rolling, process were determined.
研究了深冲用3003 - o铝合金带材合理的生产工艺，在化学成分和铸造、热轧、冷轧工艺确定的情况下，试验研究成品退火工艺制度。
The important reason for the poor stability during strip hot rolling process was the working fault resulted by the deviated running of the strip in the mills and the strip end defects.
热轧带钢生产时带钢的端部缺陷或在热轧机组上跑偏等而引起的运行故障，是带钢轧制过程稳定性差的重要原因。
Based on the rolling force model and field data of Baoshan steel plant, the rolling force during continuous hot strip rolling process is simulated by using the DEFORM-2D software.
应用DEFORM - 2d软件对带钢热连轧过程的轧制力进行了有限元模拟，并与宝钢轧制力模型进行了比较。
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