从热轧产品看：与本钢1700热连轧机相比，晶粒尺寸略小，强度值略高，延伸率略低。
Compared with Bengang 1700 hot rolling mill, the strip rolling product has smaller crystal granularity, higher strength value, and lower extension rate.
介绍韶钢中板轧机前后延伸辊道上利用P LC可编程控制器实现蠕动控制的方法。
The method of realizing a creeping control with PLC of the front and rear extensional transmission rollers on medium plate rolling mill at SISG is described in the paper.
在钢管连轧机组中，毛管延伸是主要变形工序之一，对机组的生产能力和产品质量起着重要的作用。
In tube continuous-rolling mills, steel tube con-rolling process is one of the main deformations, and plays an important role in capacity and quality of products.
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