| 热处理对CrO2低铬铸铁组织和性能的影响 |
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| 引用本文： | 葛继平 陈美玲. 热处理对CrO2低铬铸铁组织和性能的影响[J]. 金属热处理, 1997, 0(7): 15-17 |
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| 作者姓名： | 葛继平 陈美玲 |
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| 作者单位： | 大连铁道学院 |
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| 摘 要： | 研究了ＣｒＯ２低铬铸铁的铸态组织结构，结果指出，铸态组织为Ｆｅ３Ｃ、Ｃｒ７Ｃ３型共晶碳化物＋索氏体基体组成。热处理不改变碳化物类型，但适当热处理可获得较高的硬度。
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| 关 键 词： | 低铬铸铁 组织 性能 热处理 白口铁 |
The Effect of Heat Treatment on Structure and Properties of Low chromium Cast Iron |
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| Ge Jiping,Chen Meiling,Chen Yuxi,Wang Xuezhi. The Effect of Heat Treatment on Structure and Properties of Low chromium Cast Iron[J]. Heat Treatment of Metals, 1997, 0(7): 15-17 |
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| Authors: | Ge Jiping Chen Meiling Chen Yuxi Wang Xuezhi |
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| Abstract: | In this paper the structure of low chromium cast iron (CrO2) on cast condition has been researched The results show that the structure is composed of eutectic carbide Fe 3C,(Cr,Fe) 7C 3 and sorbite The type of carbide is not changed but high hardness can be acquired by heat treatment |
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| Keywords: | low chromium cast iron structure properties |
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