...开轧温度； 组织性能中中图分类号号： TG335.11文献标识码： A文章编号： 1004-4620 （2009） 01-0041-02收稿日期： 2008-07-14[gap=4173]Key words:Key words: 46S20; free-cutting steel; rolling process; initial rolling temperature; microstructure and properties??
基于6个网页-相关网页
提出一次开轧温度和二次开轧温度的自学习算法；
The self-learn algorithm of the first the second start rolling temperature and is presented.
从控制开轧温度，降低终轧温度方面，提高螺纹钢的机械性能。
From controlling the initial rolling temperature and declining the end rolling temperature, improving the mechanical reference of ribbed bars.
再轧制实验，获得了不同开轧温度和轧制压下量对组织性能影响数据。
Through the rolling experiments, the influencing regularity of the rolling starting temperature and the rolling reduction on the microstructure and the mechanical properties has been obtained.
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