| 选矿厂大端盖铸造裂纹的产生及预防 |
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| 引用本文： | 马金元,李凤山,张金水,陈爱梅,王存刚.选矿厂大端盖铸造裂纹的产生及预防[J].包钢科技,2002,28(2):61-62,95. |
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| 作者姓名： | 马金元 李凤山 张金水 陈爱梅 王存刚 |
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| 作者单位： | 包钢(集团)机械设备制造公司,内蒙古,包头,014010 |
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| 摘 要： | 本文针对近期生产的选矿厂大端盖,在粗车加工时发现的裂纹缺陷进行分析,查找原因,制定预防措施,保证了后期制作此类铸件的质量.
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| 关 键 词： | 裂纹 铸型 增碳 偏析 |
| 文章编号： | 1009-5438(2002)02-0061-02 |
Appearance and preventing measures for big blank cap casting crack at Ore-dressing Plant |
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| MA Jin-yuan,LI Feng-shan,ZHANG Jin-shui,CHEN Ai-mei,WANG Cun-gang.Appearance and preventing measures for big blank cap casting crack at Ore-dressing Plant[J].Science & Technology of Baotou Steel(Group) Corporation,2002,28(2):61-62,95. |
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| Authors: | MA Jin-yuan LI Feng-shan ZHANG Jin-shui CHEN Ai-mei WANG Cun-gang |
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| Abstract: | The paper presents reasons and preventing measures for crack of big blank cap happened in roughing tool, which can give some reference for such machine production in future. |
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| Keywords: | crack casting mold carbureting segregation |
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