| 新型铸态贝氏体钢的抗磨损性能研究 |
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| 引用本文： | 徐征,关砚聪,徐国义,丁霖溥.新型铸态贝氏体钢的抗磨损性能研究[J].哈尔滨理工大学学报,2003,8(1):73-75,78. |
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| 作者姓名： | 徐征 关砚聪 徐国义 丁霖溥 |
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| 作者单位： | 哈尔滨理工大学,机械动力工程学院,黑龙江,哈尔滨,150080 |
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| 摘 要： | 研制了一种新型铸态贝氏体钢农机耙片，以代替原65Mn钢及传统生产工艺，研究表明：耙片在土壤砂石中的磨损属于低应力冲击磨粒磨损，而新研制的铸态贝氏体钢的硬度、韧性和抗磨性都明显优于热处理后的65Mn钢。
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| 关 键 词： | 抗磨损性能 铸态贝氏体钢 耙片 农用机械 |
| 文章编号： | 1007-2683(2003)01-0073-03 |
Study of Wear Resistance of a New As-Cast Bainitic Steel |
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| XU Zheng,GUAN Yan-cong,XU Guo-yi,DING Lin-pu.Study of Wear Resistance of a New As-Cast Bainitic Steel[J].Journal of Harbin University of Science and Technology,2003,8(1):73-75,78. |
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| Authors: | XU Zheng GUAN Yan-cong XU Guo-yi DING Lin-pu |
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| Abstract: | A kind of new harrow disk made up of as -cast bainitic steel is studied and produced to replace the 65Mn steel and the traditional manufacturing craftwork. The research indicates that the wear of disk is the Low-Pull impacting grit wear in the soil. But the new as-cast bainitic steel has many characteristics such as greater hardness and tenacity, so the wear resistance of the new bainitic steel is better than the 65Mn steel that has been heat treated. |
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| Keywords: | as-cast bainitic steel harrow disk wear |
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