| 蠕墨铸铁在气缸体铸件上的应用与发展 |
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| 引用本文： | 王有清,胡飞,施华武,范晓明. 蠕墨铸铁在气缸体铸件上的应用与发展[J]. 现代铸铁, 2010, 30(6): 23-26. DOI: 10.3969/j.issn.1003-8345.2010.06.004 |
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| 作者姓名： | 王有清 胡飞 施华武 范晓明 |
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| 作者单位： | [1]湖北天门石油三机铸造有限责任公司,湖北天门431734 [2]武汉理工大学材料科学与工程学院,湖北武汉430070 |
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| 摘 要： | 介绍了蠕墨铸铁的特性,认为其常温抗拉强度明显高于灰铁,而且具有较高的疲劳强度和良好的工艺性;分析了蠕墨铸铁在发动机缸体上的应用情况和存在问题;指出了蠕墨铸铁应用的未来方向。
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| 关 键 词： | 蠕墨铸铁 气缸体 铸件 |
Application and Development of Vermicular Iron to Cylinder Block Castings |
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| WANG You-qing,HU Fei,SHI Hua-wu,FAN Xiao-ming. Application and Development of Vermicular Iron to Cylinder Block Castings[J]. Modern Cast Iron, 2010, 30(6): 23-26. DOI: 10.3969/j.issn.1003-8345.2010.06.004 |
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| Authors: | WANG You-qing HU Fei SHI Hua-wu FAN Xiao-ming |
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| Affiliation: | 1.Hubei Tianmen Petroleum Sanji Casting Co.Ltd.,Tianmen 431734,China;2.School of Materials Science and Engineering,Wuhan University of Technology,Wuhan 430070,China) |
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| Abstract: | The characteristics of the vermicular iron were introduced.It was considered that it has obviously higher tensile strength than gray iron at the normal temperature,and has also relatively higher fatigue strength and excellent processing properties.The application situation of vermicular iron to the engine cylinder block and the existing problems were analyzed.The future application direction of the vermicular iron was pointed out. |
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| Keywords: | vermicular cast iron cylinder block application and development |
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