The method of online measuring technique from the thin sheet convexity have putted forward by the article based on high accuracy and stability,and the principle have brought out,and then the experiment have carried out.
本文提出了一种基于激光检测技术的高精度、稳定性好的板带凸度在线检测技术的方法,给出了工作原理,并完成了初步实验验证。
参考来源 - 差动式板材凸度在线激光检测技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
板材轧机上一对带特殊辊型的工作辊轴向相对移动时，可改变辊缝凸度，调节板形。
The gap crown between two work rolls of plate mills and the strip shape can be adjusted by axial shifting of the work rolls, both of them have a special contour.
通过改变轧辊、板带表面的应力分布，来得到理想的带材凸度、板形和厚差。
Optimum profile, shape and thickness difference of strip can be obtained by means of changing stress distribution of load on the surface of strip.
本发明提供了一种板带材轧制用变凸度工作辊，其辊形曲线采用复合函数。
The invention provides a variable convexity working roll for rolling plates, sheets and strips, and a roll shape curve thereof adopts a composite function.
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