红钢半连续棒材轧机的经济型改造  

the Economic Reconstruction of Semi-continuous Bar Rolling Mills

作　　者：郭新文 

机构地区：[1]长治钢铁(集团)有限公司连轧厂

出　　处：《山西冶金》2002年第4期22-23,44,共3页Shanxi Metallurgy

摘　　要：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”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.

关 键 词：棒材轧机 经济型改造 半连续轧机 

分 类 号：TG333.6[金属学及工艺—金属压力加工]