| 激冷与锑复合变质在大型矿山风机铝合金叶片上的应用 |
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| 引用本文： | 孟繁琴 吉善利. 激冷与锑复合变质在大型矿山风机铝合金叶片上的应用[J]. 有色金属材料与工程, 1995, 16(2): 90-92 |
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| 作者姓名： | 孟繁琴 吉善利 |
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| 作者单位： | 佳木斯工学院，佳木斯电机厂 |
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| 摘 要： | 文中介绍风机叶片由原来采用钢板冲压成形、焊接而成，改为铝合金并应用激冷与微量元素锑复合变质后，不仅使叶片的内、外质量得到了保证，还大大提高了铸件的耐蚀性和使用寿命，降低了动力消耗和成本。
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| 关 键 词： | 铝合金 叶片 激冷 变质 矿用通风机 |
Application of Chilling and Modification with Sb-composition to Al-alloy Blades of Large Fan for Mines |
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| Meng Fanqin, Hu Min, Jing Yunxue. Application of Chilling and Modification with Sb-composition to Al-alloy Blades of Large Fan for Mines[J]. Nonferrous Metal Materials and Engineering, 1995, 16(2): 90-92 |
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| Authors: | Meng Fanqin Hu Min Jing Yunxue |
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| Abstract: | The blades of fans were formerly made of steel plates by stamping and welding and now they are made of Al-alloys by applyillg chilling and modification with Sb-composition. Thus,the inner and outer qualities of blades can be guaranteed, the anticorrosion ability of the cast can be raised, its life can be lenthened as well as the cost and power used can be decreased. |
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| Keywords: | Al-alloy Blades Chilling Modification |
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