| 电力机车受电弓欠风压保护装置 |
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| 引用本文： | 周桂元.电力机车受电弓欠风压保护装置[J].电力机车与城轨车辆,2003,26(1):45-46,48. |
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| 作者姓名： | 周桂元 |
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| 作者单位： | 韶关机务段,广东,韶关,512023 |
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| 摘 要： | 阐述了电力机车受电弓欠风压保护装置的设计思想、主要功能及设计的原则和要求,并对其主要结构、工作原理、技术条件及应用事项作了相应说明。
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| 关 键 词： | 电力机车 受电弓 保护装置 |
| 文章编号： | 1672-1187(2003)01-0045-02 |
Protective device for pantograph under-air-pressure on electric locomotive |
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| Abstract: | This pa per introduces the design of protective device for pantograph under-air-pressu re on electric lo-comotive from the aspects as design idea,main function and d esign demands.It also expounds the main structure,work ing prin ciple,technic al condition and operation of the device. |
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| Keywords: | electric locomotive panto graph protective device |
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