| 德国与我国机车车辆用螺栓技术的对比分析 |
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| 引用本文： | 陈维金.德国与我国机车车辆用螺栓技术的对比分析[J].铁道技术监督,2011,39(4):2-7. |
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| 作者姓名： | 陈维金 |
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| 作者单位： | 南车戚墅堰机车车辆工艺研究所有限公司,江苏,常州,213011;江苏省轨道交通关键零部件与材料工艺工程技术研究中心,江苏,常州,213011 |
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| 摘 要： | 介绍DIN25201《铁路车辆及其部件的设计准则螺栓连接》对紧固件的风险等级分级、设计、防松和安装等要求，并与我国目前铁路用螺栓紧固件实际应用情况进行对比分析，列举我国机车车辆用螺栓在应用上的一些成绩和存在的差距，推广先进的紧固件应用理念。
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| 关 键 词： | 机车车辆 螺栓 标准 分类 计算 防松 安装 德国 中国 |
Comparing and Analyzing the Bolt Technology Used on Rolling-stock in China and Germany |
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| Chen Weijin.Comparing and Analyzing the Bolt Technology Used on Rolling-stock in China and Germany[J].Railway Quality Control,2011,39(4):2-7. |
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| Authors: | Chen Weijin |
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| Institution: | Chen Weijin |
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| Abstract: | The paper introduces the requirements on risk classification,design,anti-loosening,installation of fastening parts by DIN 25201Norm for Designing Railway Car and Its Parts Bolt Fastening,and compares the above with the practical situation of bolt fastening parts used for China railways at present,points out the achievements in the application of bolts in rolling-stock in China and also the gaps existing,promotes the advanced application concepts of fastening parts. |
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| Keywords: | Rolling-stock Bolt Standard Classification Calculation Anti-loosening Installation Germany China |
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