Research progress and prospect of pantograph slide materials
The pantograph slide is the core equipment for the train to obtain energy, and the good performance of its material is the key to ensuring the trains' safe and stable operation. With the further improvement in speed of high-speed trains that are characterized by high power, high capacity, and l...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2023-11-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2023.06.001 |
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| Summary: | The pantograph slide is the core equipment for the train to obtain energy, and the good performance of its material is the key to ensuring the trains' safe and stable operation. With the further improvement in speed of high-speed trains that are characterized by high power, high capacity, and long-distance operation, higher requirements has been put forward for the performance of pantograph slide materials. This paper starts with an overview of the development history of pantograph slide materials in China and abroad, including metal slide plates, pure carbon slide plates, powder metallurgy slide plates, metal-impregnated carbon slide plates, and composite slide plates. The processing technologies, as well as pros and cons are also reviewed for these pantograph slide materials at different stages of development. This paper concludes by outlining the prospects for the future development of high-performance pantograph slide materials, taking into account the actual development conditions of China's electrified railways. |
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| ISSN: | 1000-128X |