| 中间包包盖长寿综合技术的研究与应用 |
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| 引用本文： | 欧阳德刚,胡铁山,周明石,王以汉. 中间包包盖长寿综合技术的研究与应用[J]. 炼钢, 2004, 20(2): 34-37 |
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| 作者姓名： | 欧阳德刚 胡铁山 周明石 王以汉 |
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| 作者单位： | 武汉钢铁(集团)公司,技术中心,湖北,武汉,430080;武汉钢铁(集团)公司,技术中心,湖北,武汉,430080;武汉钢铁(集团)公司,技术中心,湖北,武汉,430080;武汉钢铁(集团)公司,技术中心,湖北,武汉,430080 |
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| 摘 要： | 通过对武钢第一炼钢厂中间包包盖实际使用状况与破损形式的现场调研，分析了引起包盖破损的主要原因，制定了延长包盖使用寿命与改善包盖使用性能的综合技术措施，完成了高抗热震性莫来石-刚玉质浇注料的研究、长寿命中间包包盖的结构设计与工业性试验，取得了包盖寿命28个浇次的试验效果，强化了包盖的隔热防护作用，
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| 关 键 词： | 中间包 包盖 寿命 隔热 |
| 文章编号： | 1002-1043(2004)02-0034-04 |
Research and Application of Integrated Technology for Extension of Tundish Cover Life-span |
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| OUYANG De gang,HU Tie shan,ZHOU Ming shi,WANG Yi han. Research and Application of Integrated Technology for Extension of Tundish Cover Life-span[J]. Steelmaking, 2004, 20(2): 34-37 |
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| Authors: | OUYANG De gang HU Tie shan ZHOU Ming shi WANG Yi han |
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| Abstract: | Based on the on site examination of the current state of tundish and damages to the tundish cover in No.1 Steel Plant of WISCO the primary cause to the damages of the cover was determined and analyzed and thereupon an integrated technological measure to prolong the campaign life of the tundish cover and improve the comprehensive properties of the tundish was drawn up and study and development of high shock resistant mullite-corundus castable completed at the same time. The design and industrial scale experiments on the structure of the tundish cover have been carried out and the result of a campaign life of 28 casting times for the cover achieved and the function of heat insulation protection of the cover strengthened as well. |
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| Keywords: | tundish cover life span heat insulation |
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