小型横列式轧机实现连铸坯一火成材实践  

The Production Practice of “Once Heating Into Product” of Continuous Casting Billet for Small Transverse Arrangement Mill

作　　者：任来锁[1] 

机构地区：[1]泰山钢铁总公司

出　　处：《山东冶金》1998年第1期13-15,共3页Shandong Metallurgy

摘　　要：泰山钢铁总公司轧钢厂原料由设计的７５ｍｍ×７５ｍｍ方坯变为１００ｍｍ×１００ｍｍ连铸坯后，通过合理设计孔型、改造轧机、增设圆盘式飞剪机、分钢器、配套改造冷床抛出机构等，实现了一火成材，产量提高５２ｔ／ｄ，成材率提高１２．４％。As the raw material of 75mm×75mm square billet is changed into 100mm×100mm continuous casting billet in rolling plant of Tai Mountain iron and steel group general corporation,the production process of “once heating into product” is achieved by reasonable roll passesdesign,reforming rolling mill,adding disc shearer and reforming throwing mechanism of cold beds,etc.the productive capacity of product is enhanced 52t/d and the rate of finished products is enchanced 12.4%.

关 键 词：轧机 横列式轧机 一火成材 连铸坯 轧制 

分 类 号：TG335.6[金属学及工艺—金属压力加工]