| 和谐号动车组撤沙装置及控制 |
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| 引用本文： | 李邦国,孙栋栋,孙正军,张宝.和谐号动车组撤沙装置及控制[J].铁道机车车辆,2011,31(5):70-72. |
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| 作者姓名： | 李邦国 孙栋栋 孙正军 张宝 |
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| 作者单位： | 中国铁道科学研究院 机车车辆研究所,北京,100081 |
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| 摘 要： | 从黏着的角度阐述了撒沙的作用，基于CRH3型动车组的撒沙装置，系统地介绍了撒沙装置的组成、沙质要求、撒沙设备的工作原理及撒沙控制原理。分析了撒沙系统可能存在的问题，指出了撒沙系统需要进一步研究的问题。
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| 关 键 词： | 动车组 撒沙设备 撒沙控制 |
Sanding Equipment and Control of China Railway High-speed(CRH) Electronic Motor Unit (EMU) |
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| LI Bang-guo,SUN Dong-dong,SUN Zheng-jun,ZHANG Bao.Sanding Equipment and Control of China Railway High-speed(CRH) Electronic Motor Unit (EMU)[J].Railway Locomotive & Car,2011,31(5):70-72. |
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| Authors: | LI Bang-guo SUN Dong-dong SUN Zheng-jun ZHANG Bao |
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| Institution: | LI Bang-guo,SUN Dong-dong,SUN Zheng-jun,ZHANG Bao(Locomotive & Car Research Institute,China Academy of railway Sciences,Beijing 100081,China) |
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| Abstract: | The function of sanding is introduced firstly combining with adhesion.Based on sanding equipment of CRH3 EMU,the components of sanding,the quality level of the sand,working principle of the sanding device and the control principle of the sanding system are introduced systematically.The potential problem is proposed and the further research is reviewed. |
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| Keywords: | EMU sanding device sanding control |
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