熱(rè)軋鋼卷是(shì)以連鑄闆坯或預軋闆坯為(wèi)原料,經步進式加熱(rè)爐加熱(rè),用(yòng)高(gāo)壓水(shu©ǐ)除垢,然後進入粗軋機(jī)。計(jì)算(suàn)機(jī)控制(zhì)的('de)軋制(zhì),最終軋制(zhì)後,層流∞冷(lěng)卻(計(jì)算(suàn)機(jī)控制(zhì)的(de)冷(lěng)卻速率)和(hé)卷取機(jī)卷取成為(wèi)直輥。
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