基于PRO E的热轧分卷线钢卷内圈表面质量的研究与改善.pdfVIP

基于 PRO/E 的热轧分卷线钢卷内圈表面质量的研究与改善 张 宏 于贺宝 熊宏亮 （鞍钢股份有限公司热轧带钢厂，鞍山 114021 ） 1 摘 要 鞍钢热轧 1780 线分卷线自 2000 年投产以来钢卷内圈表面一直存在油污污染及轴向划伤的问题。针对钢卷 内圈表面油污的问题，曾经想过很多处理办法，但都因为人力、物力的大量消耗而以失败告终。同时针对卷取结束 后卸卷过程中的钢卷内圈表面划伤的问题也一直在研究解决当中。 本论文主要阐述了深入研究后油污污染问题及轴向划伤的原因及解决办法，并从根源上杜绝油污污染及划伤问 题，提出适合的解决办法。在满足设备连锁条件的基础上，提出一种全新的控制方法用以解决划伤问题。在 PRO/E 建模环境下，对张力卷取机卷筒建模。利用 PRO/E 中的组件模块可以对卷筒进行运动仿真，全面的理解内表面划 伤的根本原因。并根据仿真结果提出避免划伤的解决方案，设计和修改的精度和效率大大提高。利用 PRO/E 中的 组件模块可以对卷筒进行运动仿真，准确定位油污污染的根源，根据仿真结果提出适宜的解决办法，大大提高设计 和修改的精度和效率[4] 。 关键词 油污 划伤 张力卷取机 卷筒 PRO/E 仿真动画 The Research and Improvement of the Surface Quality in Steel Coil Inner Face of Hot Dividing Line Based on PRO/E Zhang Hong Yu Hebao Xiong Hongliang （Hot-strip rolling plant of Anshan iron and steel group company, Anshan, 114021 ） Abstract Hot Dividing Line of Angang hot-rolled 1780 line has been existing the problem of oil pollution and axial scratches. Aiming at solving these problems ever many processing method were did, but because of the human and material of consumption ended in failure. Considering after discharging the problems of coil inner face axial scratches study and solve have been in the midst. This paper mainly expounds the in-depth study after smeary pollution problems and axial scratch the reasons and solutions, and from the root of eliminate oil pollution and scratches on the problem, this paper proposes some solutions. On the basis of the conditions of the chain satisfy equipment, proposes a kind of brand-new control method to solve scratch problem. In PRO/E modeling environment, to tension’s modeling. Using PRO/E the components of module can be conducted movement simulation reel, thorough understanding of the inner surface scratches on the