红钢半连续棒材轧机的经济型改造

简要介绍了红钢半连续棒材轧机的工艺技术特点。采用半连续轧制工艺使小型轧机技术装备水平得到提升，实现了投资少，见效快的经济型改造，这种改造模式对提高我国小型材“连轧比”有一定的促进作用。

the Economic Reconstruction of Semi-continuous Bar Rolling Mills

The technical characters of hongsteel semicontinuous bar rolling milling is briefly introduced in this article.The equipment level of compact type steel bar technology is improved by adopting semicontinuous rolling down thchnology.The little investment and quick benefits of elonomic reconstruction are achieved.The reconstruction mode will give a forward use to the ratios of continuous rolling down of compact type bar in ourcountry.