| 电流继电器整定值的调节 |
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| 引用本文： | 王天全,王凯.电流继电器整定值的调节[J].内燃机车,2003(12):28-30. |
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| 作者姓名： | 王天全 王凯 |
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| 作者单位： | 永济电机厂技术开发部,山西,永济,044502 |
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| 摘 要： | 通过分析目前机车上广泛采用的电磁式电流继电器 ,指出其在设计上的不足 ,并提出采用凸轮、微动开关结构和通过调闭合位置时动静铁心间非工作气隙 ,来调整整定值的建议
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| 关 键 词： | 电流继电器 整定值 调节 吸合值 释放值 非工作气隙 |
| 文章编号： | 1003-1820(2003)12-0028-04 |
| 修稿时间： | 2003年2月28日 |
Adjustment of the setting value of current relay |
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| WANG Tian-quan,WANG Kai.Adjustment of the setting value of current relay[J].Diesel Locomotives,2003(12):28-30. |
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| Authors: | WANG Tian-quan WANG Kai |
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| Abstract: | The design shortages of the electro-magnetic current relays widely used in the existing locomotives are pointed out and analysed.The suggestion to adjust the setting value by using cam and microswitch structure and by adjusting the non-working-gap between movable and static cores at closed positions,is proposed in this paper. |
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| Keywords: | current relay setting value adjustment pick-up value release value non-working-gap |
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