| 车轴坯皮下夹杂的改善与控制 |
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| 引用本文： | 代华云. 车轴坯皮下夹杂的改善与控制[J]. 钢铁钒钛, 2002, 23(2): 51-54 |
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| 作者姓名： | 代华云 |
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| 作者单位： | 攀枝花钢铁研究院,四川,攀枝花,617000 |
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| 摘 要： | 阐述了车轴坯皮下夹杂的分布，组成，形态及形成原因，据此采取了切实可行的改进措施，改善了车轴坯的皮下夹杂，稳定了车轴坯质量，使车轴坯磁探废品率控制在2％以下。
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| 关 键 词： | 车轴坯 皮下夹杂 浇铸 |
| 文章编号： | 1004-7638(2002)02-0051-04 |
| 修稿时间： | 2002-01-17 |
IMPROVEMENT AND CONTROL OF SUBSURFACE INCLUSIONS IN AXLE BILLET |
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| DAI Hua-yun[BHDWGmm,WK,WK,WKW]. IMPROVEMENT AND CONTROL OF SUBSURFACE INCLUSIONS IN AXLE BILLET[J]. Iron Steel Vanadium Titanium, 2002, 23(2): 51-54 |
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| Authors: | DAI Hua-yun[BHDWGmm WK WK WKW] |
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| Affiliation: | DAI Hua-yun[BHDWG4mm,WK2,WK42,WK2W] |
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| Abstract: | The distribution, composition, conformation and formation reason of subsurface inclusions in axle billet was discussed in this paper. The ways improving quality of axle billet have been applied in factory. The rate of spoiled of magnetic crack detection have been controlled below 2%, and the quality of axle billet is stability. |
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| Keywords: | axle billet subsurface inclusions casting |
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