| 矿用本安型电磁卸荷阀的研究 |
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| 引用本文： | 韦文术,宋艳亮.矿用本安型电磁卸荷阀的研究[J].煤矿机械,2007,28(10):52-54. |
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| 作者姓名： | 韦文术 宋艳亮 |
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| 作者单位： | 北京天地玛珂电液控制系统有限公司,北京,100013;北京天地玛珂电液控制系统有限公司,北京,100013 |
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| 基金项目： | 煤炭科学研究总院青年创新项目 |
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| 摘 要： | 通过对传统泵站卸荷阀工作原理进行分析,采用了本安型电磁卸荷阀,解决了传统泵站系统的压力波动大,压力调节不方便等问题,并且通过压力检测反馈来控制电磁先导阀启闭,以此控制泵的卸荷时机,使泵的压力波动在设定范围内。
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| 关 键 词： | 卸荷阀 泵站 电磁先导阀 |
| 文章编号： | 1003-0794（2007）10-0052-03 |
| 修稿时间： | 2007-06-17 |
Research on Intrinsically-safe Solenoid Pilot Valve of Mine |
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| WEI Wen-shu,SONG Yan-liang.Research on Intrinsically-safe Solenoid Pilot Valve of Mine[J].Coal Mine Machinery,2007,28(10):52-54. |
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| Authors: | WEI Wen-shu SONG Yan-liang |
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| Affiliation: | Beijing Tiandi Marco Electro - hydraulic Control System Co., Ltd., Beijing 100013, China |
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| Abstract: | Bring forward the new hydraulic element - intrinsically - safe solenoid pilot valve on the basic of general unloading valve. It can solve the problems of big fluctuation of traditional pumping station and convenience. The valve control the unload by the solenoid pilot valve which controlled by feedback pressure, at last,the fluctuation of pressure in the range of set value. |
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| Keywords: | unloading valve pumping station solenoid pilot valve |
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