| 新型高膨胀系数铸铁的研究 |
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| 引用本文： | 顾林喻,梁工英.新型高膨胀系数铸铁的研究[J].热加工工艺,1991(1):21-23. |
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| 作者姓名： | 顾林喻 梁工英 |
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| 作者单位： | 西安工业学院
(顾林喻)，西安交通大学(梁工英) |
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| 摘 要： | 利用正交试验方法,研究了合金元素对灰铸铁膨胀系数的影响;选择了获得高膨胀系数铸铁的最佳成分。并利用该成分获得了接近ZL102合金膨胀系数的新型无镍的高膨胀系数铸铁。
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| 关 键 词： | 铸铁 合金元素 正交试验 膨胀系数 |
A Study of a New Type of High Expansion Coefficient Cast Iron |
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| Gu Linyu Liang Gongying.A Study of a New Type of High Expansion Coefficient Cast Iron[J].Hot Working Technology,1991(1):21-23. |
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| Authors: | Gu Linyu Liang Gongying |
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| Affiliation: | Gu Linyu Liang Gongying |
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| Abstract: | The effect of alloying elements on expansion coefficient of greg iron was investigated. A optimum composition of a kind of high expansion coefficient cast iron was obtained with orthogonal test. The expansion coefficient of this new iron without Ni element can be closed to that of ZL102 Al alloy. |
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| Keywords: | Cast iron Expansion alloy orthogonal test |
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