| 高速机车牵引齿轮强度的试验研究 |
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| 引用本文： | 葛宰林.高速机车牵引齿轮强度的试验研究[J].大连铁道学院学报,1997,18(1):61-63. |
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| 作者姓名： | 葛宰林 |
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| 作者单位： | 大连铁道学院机车车辆系 |
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| 摘 要： | 对美国和国产要车牵引齿轮进行了强度试验分析，认为只要适当优选材料和工艺，国产机车牵引齿轮要以取代美国的牵引齿轮。
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| 关 键 词： | 弯曲 疲劳强度 高速机车 试验 牵引齿轮 |
Study of Drawing Gears Strength in High Speed Diesel Locomotive |
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| Ge Zailin.Study of Drawing Gears Strength in High Speed Diesel Locomotive[J].Journal of Dalian Railway Institute,1997,18(1):61-63. |
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| Authors: | Ge Zailin |
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| Institution: | Dept.of Locomotive and Railway Car |
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| Abstract: | According to the test analysis of the drawing gears made of 42CrMo and 1050,we have considered that the 42CrMo can substitute the 1050 to make drawing gears of high speed locomotives. |
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| Keywords: | high speed gears gear strength bending fatigue scuffing contact fatigue |
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