文档介绍：第 2 期总第 17 4 期冶金丛刊 S um . 174 N O .2
2 0 0 8 年 4 月 M E T A L L U R G IC A L C O L L E C 竹O N S A Pri l 2 0 0 8
国内铁路用钢生产现状分析及莱钢的对策
孙进李艳青孙庆亮张利平
(莱芜钢铁集团技术研发中心)
摘要介绍了国内重点企业铁路用钢材的生产情况和铁路用钢下游用户的应用特点和应用发展趋势。结合莱
钢目前已开发生产的铁路用的钢材品种和生产工艺现状,提出莱钢应加强铁道用钢材市场的调研与开发,进一步
加强新工艺新技术的开发与应用,加快铁道部资质认证等相应措施,以尽快适应铁路用钢材市场的发展。
关键词铁路用钢; 生产; 应用特点; 应对措施
中图分类号:F4 07 .3 文献标识码:A 文章编号:1671 一3818(2008 )02 一加45 一06
A N A L Y SIS 0 N D 0 M E ST IC M A N U F A C T U R IN G S T A T U S O F R A IL W A Y
S T E E L A N D T H E C 0 N T E R M E A SU R E S 0 F L A IG A N G
Sun Jin LiY anqing Sun Qingl iang Zhang LiPing
(Th e Technolo盯 R & D Center of La iwu lro n and st eelCo.,Lt d.)
A bstract Th e dom estic m anufa cturi ng status ofra ilway steelwere intrO duced. Th e applicat ion charc ter-
i stics and tre nd Of develoPm ent were also intro duced. Com bining with th e Pro duction technology status
a nd developed ra ilway st eels in laigang,som e suggestionswere putfo rw ard to suitth e developm entofra U-
w ay steel m arket,such as stre ngening re searc h and develoPm ent on ra ilway steel m arket,enhancing the
d evelopm entand appliction of new technology ,fa stening the authentication Of M inistry of R ailways.
K ey w ords railway steel; pro duction; application characteri stics; corre s卯nding m easure s
1 概述型钢、H 型钢、冷弯型钢和彩色板、不锈板等)、桥梁
随着《中国铁路“十一五”规划》的正式发布,中用钢(H 型钢、工字钢、槽钢、角钢以及各种