| CKD7F型机车钩尾框变形和裂纹的原因分析及对策 |
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| 引用本文： | 陈建英. CKD7F型机车钩尾框变形和裂纹的原因分析及对策[J]. 内燃机车, 2005, 0(5): 26-29 |
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| 作者姓名： | 陈建英 |
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| 作者单位： | 资阳机车厂,技术中心,四川,资阳,641301 |
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| 摘 要： | 通过对CKD7F型机车曲线通过能力的分析计算,查明了该型机车钩尾框变形和裂纹的原因,据此对相关结构进行了改进,取得了良好效果。
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| 关 键 词： | CKD7F型机车 钩尾框 曲线通过 变形 裂纹 钩门定位 |
| 文章编号： | 1003-1820(2005)05-0026-04 |
Reason analysis and countermeasures of the deformation and cracks on the coupler yoke frame of CKD7F locomotive |
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| CHEN Jian-ying. Reason analysis and countermeasures of the deformation and cracks on the coupler yoke frame of CKD7F locomotive[J]. Diesel Locomotives, 2005, 0(5): 26-29 |
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| Authors: | CHEN Jian-ying |
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| Abstract: | The reasons for the deformation and cracks occurred on the coupler yoke are found through calculating and analyzing the curve negotiation ability of CK_(7F) locomotive. By improving the relevant structure we have achieved good results. |
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| Keywords: | CKD_(7F) coupler yoke curve negotiation deformation crack locating |
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