针对济钢1 450 mm单机架UCM轧机轧制成品厚度在0.3 mm以下薄规格SPCC带钢时,成品道次轧制力大,厚度波动大,无法保证轧制到成品目标厚度的情况,本文从轧机控制主要工艺指标入手,通过对轧制工艺规程、乳化液各项性能指标、轧辊控制三方面的优化,对成品道次厚度波动剧烈、轧制力大、无法升速轧制的问题进行分析解决,保证0.3㎜以下薄规格带钢的顺利的生产。 For Jigang 1 450 mm single-frame UCM rolling mill products under the thickness of 0.3 mm thin gauge SPCC strip, the finished pass rolling force, thickness fluctuations, can not guarantee the rolling target thickness to the finished product, from Starting from the main technological indexes of rolling mill control, through the optimization of the rolling process specification, the performance indexes of the emulsion and the roller control, the problem that the thickness of the finished pass fluctuates violently, the rolling force is large and the rolling can not be accelerated is analyzed Solve, to ensure the smooth production of thin gauge strip below 0.3mm.