(太原鋼鐵（集團(tuán)）有限公司， 太原 030003)
摘 要: 簡(jiǎn)要介紹了太鋼不銹鋼的發(fā)展歷史， 詳細(xì)描述了“九五”以來(lái)太鋼不銹鋼的重大進(jìn)步，包括50萬(wàn)t不銹鋼系統(tǒng)改造和40萬(wàn)t不銹鋼冷軋薄板改擴(kuò)建項(xiàng)目、 “九五”國(guó)家重點(diǎn)課題“高質(zhì)量不銹鋼板材技術(shù)開發(fā)”以及在質(zhì)量攻關(guān)、 產(chǎn)品開發(fā)、 對(duì)標(biāo)挖潛等方面取得的成就， 實(shí)現(xiàn)了太鋼不銹鋼的跨越式發(fā)展。概要敘述了正在報(bào)批的新建150萬(wàn)t不銹鋼工程的主要內(nèi)容和工藝技術(shù)特點(diǎn)。對(duì)照國(guó)外不銹鋼領(lǐng)域的最新技術(shù)進(jìn)展， 從不銹鋼冶煉、 熱軋、 冷軋進(jìn)行全面對(duì)比、 分析， 并結(jié)合太鋼實(shí)際， 有針對(duì)性地采用先進(jìn)技術(shù)。
關(guān)鍵字: 不銹鋼； 改造； 開發(fā)； 攻關(guān)； 最新進(jìn)展
（Taiyuan Iron and Steel (Group) Co. Ltd.,
Taiyuan 030003, China）
Abstract:The paper briefly describes the history of stainless steel development in Taiyuan Iron and Steel (Group) Co. Ltd. (TISCO) China, describes in detail the major progresses of stainless steel development in TISCO since the ninth Five-Year Plan, including the revamping project of 500000 t stainless steel production line and the expansion project of 400000t cold rolled stainless steel sheets. The achievements in the state key task in Ninth Five-Year Plan “Technological Development of High Quality Stainless Steel Flat Products”, tackling the problems for quality improvement, developing of products, tapping the potentials according to standards, which has made the stainless steel in TISCO develop in a great leap. The paper also introduces synoptically the main contents and characteristics of processes and technologies of the new 1.5×106 t stainless steel project that is in the progress of approval. The paper, combining with the actuall practics of TISCO, also analyses and compares the advanced processes and technologies to be used in the new project of TISCO with the most advanced international processes and technologies for the stainless steel production line including the stainless steelmaking, hot rolling and cold rolling.
Key words: stainless steel; revamping; developing; tackling key problem; new development
