| T7型检衡车电气系统设计特点 |
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| 引用本文： | 闫伟.T7型检衡车电气系统设计特点[J].铁道技术监督,2007,35(4):41-43. |
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| 作者姓名： | 闫伟 |
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| 作者单位： | 齐齐哈尔铁路车辆(集团)有限责任公司,黑龙江,齐齐哈尔,161002 |
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| 摘 要： | T7型检衡车首次采用了先进的遥控操纵技术及具有自锁功能、自动开闭的电磁铁吊钩,起重小车、砝码小车均采用独立双绕组结构的双速电动机拖动,起动冲击小,运行平稳,检测的精度高;砝码小车配有牵引杆,可实现砝码小车推拉整车运动。
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| 关 键 词： | 检衡车 电气系统 特点 |
| 文章编号： | 1006-9178（2007）04-0041-03 |
| 收稿时间： | 2007-01-08 |
| 修稿时间： | 2007年1月8日 |
Characteristics on the Electric System Design of T7 Type of Weight Bridge Test Car |
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| Yan Wei.Characteristics on the Electric System Design of T7 Type of Weight Bridge Test Car[J].Railway Quality Control,2007,35(4):41-43. |
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| Authors: | Yan Wei |
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| Abstract: | T7 type of weight bridge test car adopts advanced remote control technology for the first time, and the electric magnetic lifting hook with self-locking and self-unlocking functions. Both of the crane car and the weight car are powered by dual speed electric motor with independent double windings, and thus they both are featured by small starting current, stable running and high inspection precision. The weight car is equipped with traction rod, and thus the weight car could move the whole car. |
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| Keywords: | Weight Bridge Test Car Electric System Characteristics |
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