采用倒角结晶器及连铸弱冷工艺、提高轧件边角部温度可以有效抑制管线钢边部缺陷的产生。
The adoption of the chamfered mould, slow cooling in CC and increasing the edge and corner temperature could effectively suppressed the edge defect of pipeline steel.
提出一种快速的边部检测算法，即边界局部搜索算法，并应用于冷轧带钢表面缺陷在线检测系统。
A fast border-detection algorithm named local border search algorithm was presented here, and applied to an on-line surface inspection system for cold rolled strips.
通过该方法进行带钢的轧制可以达到轧辊及带钢边部板型缺陷的控制。
By using the method, the defects of the roller and the edge plate profile of the strip steel can be controlled when in the rolling of the strip steels.
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