According to the photographic principle for on-line measurement of the diameter of hot rolling bar, a new method is introduced.
阐述了摄象法实现热轧圆钢的直径在线检测原理。
The reason of occurrence of calabash like head on large size hot rolled reinforced bar and the method to resolve it are discussed.
探讨了大规格热轧带肋钢筋头部葫芦状的产生的原因及解决的措施。
The reason of occurrence of calabash like head on large size hot rolled reinforced bar and the method to resolve it are discussed.
探讨了大规格热轧带肋钢筋头部葫芦状的产生的原因及解决的措施。
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