For the present situation of rough rolling strip head and tail low width precision on hot strip mill, analysis the cause of strip head and tail width tolerance.
针对热轧带钢粗轧头尾宽度尺寸精度低的现状，分析了带钢头尾宽度超差的原因。
The invention discloses an auxiliary adjusting method for controlling the head and tail width of a hot continuous rolling band steel, and belongs to the technical field of band steels.
一种热连轧带钢头尾宽度控制辅助调节方法，属于轧钢技术领域。
For width of carbon steel, problem of strip head and tail width narrowing was solved effectively through optimizing adjustment of model parameter, and strip width accuracy was improved.
本文就碳钢的宽度而言，针对带钢头尾宽度拉窄的现象，通过对模型相关参数的优化调整，有效解决了头尾宽度拉窄的问题，提高了带钢的宽度精度。
For width of carbon steel, problem of strip head and tail width narrowing was solved effectively through optimizing adjustment of model parameter, and strip width accuracy was improved.
本文就碳钢的宽度而言，针对带钢头尾宽度拉窄的现象，通过对模型相关参数的优化调整，有效解决了头尾宽度拉窄的问题，提高了带钢的宽度精度。
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