| 马钢2500m~3高炉炉腹冷却壁的更换 |
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| 引用本文： | 黄发元.马钢2500m~3高炉炉腹冷却壁的更换[J].炼铁,2001(1). |
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| 作者姓名： | 黄发元 |
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| 作者单位： | 马鞍山钢铁股份有限公司 |
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| 摘 要： | 马钢2500m~3高炉生产6年7个月后,炉腹、炉身下部的冷却壁和炉腰冷却板损坏严重,计划休风16天进行更换。2000年12月6日高炉休风,到20日高炉复风,共用14天半时间,成功地更换了炉腹及其以上4段冷却壁和炉腰1段冷却板。为延长高炉寿命,采用了遥控喷补造衬技术,对风口以上部位进行了喷补造衬。
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| 关 键 词： | 高炉 冷却壁 冷却板 更换 |
Replacement of bosh cooling stave of Maanshan Steel's 2500 m~3 BF |
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| Huang Fayuan.Replacement of bosh cooling stave of Maanshan Steel's 2500 m~3 BF[J].Ironmaking,2001(1). |
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| Authors: | Huang Fayuan |
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| Abstract: | The bosh cooling stave and belly plate of Maanshan Steel's 2 500 m3 BF were seriously damaged after six years and seven months since blowing-in. It took 14. 5 days from blast furnace blowing-out on 6th, December to blast furnace blowing-in on 20th,December, 2000 to replace 4 rows cooling stave above bosh and 1 row belly plate . Technique of remote control spraying lining was adopted in order to prolong blast furnace campaign. |
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| Keywords: | blast furnace cooling stave cooling plate replace ment |
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