| 合金钢连铸机铸坯划痕缺陷的治理 |
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| 引用本文： | 耿振岳,王东升,丁刚,吴俊启,侯光合,陈军胜.合金钢连铸机铸坯划痕缺陷的治理[J].冶金设备管理与维修,2013(4):69-70. |
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| 作者姓名： | 耿振岳 王东升 丁刚 吴俊启 侯光合 陈军胜 |
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| 作者单位： | 山东钢铁莱芜分公司特钢事业部,莱芜271104 |
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| 摘 要： | 针对六机六流合金钢连铸机频繁出现铸坯表面划痕、凹陷等缺陷采取一系列改造措施，改造后彻底消除了铸坯划痕、凹陷等表面质量缺陷。
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| 关 键 词： | 铸坯 划痕 凹陷 导向辊 足辊 积渣 |
Treatment to Slab Scratch Defects in Alloy Steel Continuous Caster |
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| Affiliation: | GENG Zhen-yue, WANG Dong-sheng, DING Gang, WU Jun-qi, HUO Guang-he, CHENG Jun-sheng (Special Steel Division of Laiwu Iron and Steel Company of Sbandong Iron ＆ Steel Group Co., Ltd., Laiwu 271104) |
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| Abstract: | The slab surface often appear scratch and concave in the 6-high 6-strand alloy steel continuous caster. Adopt a series of technical modification measures. After the modification, the slab surface quality defects of scratch and concave are eliminated. |
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| Keywords: | Slab scratch concave deflecting roller foot roller slag accumulation |
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