阐述了摄象法实现热轧圆钢的直径在线检测原理。
According to the photographic principle for on-line measurement of the diameter of hot rolling bar, a new method is introduced.
针对热轧废水中的悬浮物具有磁性并可影响废水中油珠的稳定性这一特点，指出了采用磁凝聚法进行处理的优势。
It is pointed out that magnetic agglomeration is advantageous in treatment of hot rolling wastewater, because the suspended solids in the wastewater are magnetic and can affect the stability of oil.
采用有限元法分析了棒材连续热轧中变形区及出变形区时轧件横断面温度场。
The temperature field of the bar in and out the deformation zone during continuous rolling is simulate by finite element method.
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