攀钢线材厂150方轧制工艺实践  

THE DESIGN OF 150 CUBOID STEEL ROLLING TECHNICS IN WIRE ROD FACTORY OF PANZHIHUA IRON & STEEL(GROUP) CO.

作　　者：杨希茂 宋建国 杨元巍 邹章德 曹枫洲 

机构地区：[1]攀钢线材厂

出　　处：《四川冶金》2006年第5期28-29,27,共3页Sichuan Metallurgy

摘　　要：攀钢线材厂为适应市场竞争的需求,努力扩大原料适应规格,利用现有设备,仅通过孔型设计与采用“往复”轧制方法,使其原料规格由原110方提高到150方,满足了利用现有设备轧制150方的要求,增强了市场抗风险能力,创造了较好的经济效益。On the demand of competition in market, we extend the standard of raw material and utilize equipment in existence, Only by pass design and to-and-fro rolling method, we elevated the standard of raw material from 110 cuboid to 150 cuboid, fulfill the demand of utilize equipment in existence to rolling 150 cuboid, boost up the ability of anti-venture in market and gain better economic benefit.

关 键 词：箱形孔 咬入角 延伸系数 

分 类 号：TG335[金属学及工艺—金属压力加工]