| 浅析ZPW-2000A型移频轨道电路维修及故障处理 |
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| 引用本文： | 汪海阔.浅析ZPW-2000A型移频轨道电路维修及故障处理[J].铁道通信信号,2010,46(3):31-32. |
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| 作者姓名： | 汪海阔 |
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| 作者单位： | 兰州铁路局银川电务段,730900,甘肃白银 |
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| 摘 要： | 简单介绍了ZPW-2000A无绝缘移频轨道电路原理。针对该系统的故障特点,讨论故障判断和维修处理建议,并总结了日常维修的一般方法。
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| 关 键 词： | 无绝缘轨道电路 维修 故障处理 |
Maintenance and Troubleshooting of ZPW-2000A Frequency-shift Modulated Track Circuit |
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| Abstract: | The principle of ZPW-2000A jointless audio frequency shift modulated track circuit were introduced in this paper. Aimed at system characteristicof features ,discussed fault diagnosis and maintenance treatment recommendations,and summarizes the common method for maintenance. |
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| Keywords: | Jointless track circuit Maintenance Trouble shooting |
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