| 低铬耐磨铸铁球组织及性能研究 |
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| 引用本文： | 张细菊,吴润,夏先平,赵继良,陈大凯. 低铬耐磨铸铁球组织及性能研究[J]. 武汉科技大学学报(自然科学版), 1997, 0(1) |
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| 作者姓名： | 张细菊 吴润 夏先平 赵继良 陈大凯 |
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| 作者单位： | Zhang Xiju，Engineer;College of Material Science and Technology，Wuhan Yejin University of Science and Technology，Wuhan 430081，China. Wu Run Xia Xianpin Zhao Jiliang Chen Dakai |
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| 摘 要： | 青电耐磨材料厂生产的低铬铸铁球用于破碎煤块，其成分及组织不符合要求，使用一周，破损率高达５０％以上。经取样对比分析，找出了破损的原因，并提出了改进措施。经多炉次试验，使组织达到正常，性能得到改善，使用寿命提高。使用一月，破损率不超过３％，煤磨球磨耗低于部颁标准１２０ｇ／ｔ煤。
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| 关 键 词： | 合金；铁球；耐磨性 |
A Study on the Structure and Properties of the Low Chromium Cast Ball |
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| Zhang Xiju,Engineer,College of Material Science and Technology,Wuhan Yejin University of Science and Technology,Wuhan ,China. Wu Run Xia Xianpin Zhao Jiliang Chen Dakai. A Study on the Structure and Properties of the Low Chromium Cast Ball[J]. Journal of Wuhan University of Science and Technology(Natural Science Edition), 1997, 0(1) |
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| Authors: | Zhang Xiju Engineer College of Material Science Technology Wuhan Yejin University of Science Technology Wuhan China. Wu Run Xia Xianpin Zhao Jiliang Chen Dakai |
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| Affiliation: | Zhang Xiju,Engineer,College of Material Science and Technology,Wuhan Yejin University of Science and Technology,Wuhan 430081,China. Wu Run Xia Xianpin Zhao Jiliang Chen Dakai |
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| Abstract: | |
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| Keywords: | alloy cast iron ball wear resistence |
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