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宝钢在“八五”期间,将按照“人无我有,人有我优,人优我严”的原则,发展四方面的关键技术:①炼铁方面形成高炉长寿综合技术,使一代炉龄达到8～10年;②炼钢方面实行铁水预处理和二次精炼技术;③轧钢方面开发连铸坯热送热装和直接轧制技术;④设备方面备品备件国产化率要达到30％以上。此外,开发全厂综合计算机管理系统,使之达到90年代初世
During the “Eighth Five-Year Plan” period, Baosteel will develop the key technologies in four aspects according to the principle of “no one has others, one has me, one does not have one”. Baosteel formed the integrated technology of blast furnace longevity in terms of iron making, Reaching 8 to 10 years; ② the implementation of hot metal pretreatment and secondary refining of steel refining; ③ steel rolling hot billet development and direct rolling technology; ④ equipment, spare parts localization rate of more than 30% . In addition, the development of the entire plant integrated computer management system, so that it reached the early 90s