| 55SiMn2MoRE铸钢板锤的研制 |
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| 引用本文： | 郭长庆,王贵.55SiMn2MoRE铸钢板锤的研制[J].铸造技术,1996(6):10-13. |
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| 作者姓名： | 郭长庆 王贵 |
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| 作者单位： | 包头钢铁学院 |
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| 摘 要： | 介绍了５５ＳｉＭｎ２ＭｏＲＥ铸钢的化学成分、组织性能，分析了得到优良机械性能的内在因素。工业实验表明，５５ＳｉＭｎ２ＭｏＲＥ铸钢板锤的使用寿命为高锰钢板锤的１．５倍左右。
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| 关 键 词： | 55SiMn2MoRE铸钢 空冷 贝氏体－马氏体复相组织 板锤 |
Research on 55SiMn2MoRE Cast Steel Hammer |
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| Guo Changqing,Wang Gui,Zhang Mingxing.Research on 55SiMn2MoRE Cast Steel Hammer[J].Foundry Technology,1996(6):10-13. |
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| Authors: | Guo Changqing Wang Gui Zhang Mingxing |
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| Affiliation: | Baotou Institute of Iron and Steel Technology |
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| Abstract: | The chemical compostion,microstructure and mechanical properties of the test cast steel are introduced in this paper.The inner influence factors on better mechanical properties are analyzed also.Industrial testing shows that the live of 55SiMn2MoRE cast steel hammer have been some 1 5 times longer than that of high manganese cast steel hammer. |
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| Keywords: | SiMn2MoRE cast steel Air cooling Bainite martensite duplex microstructure Hammer |
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