| 先导式高压气动开关阀的研制 |
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| 引用本文： | 贾光政,王宣银,吴根茂.先导式高压气动开关阀的研制[J].机床与液压,2003(2):12-13,94. |
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| 作者姓名： | 贾光政 王宣银 吴根茂 |
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| 作者单位： | 浙江大学流体传动及控制国家重点实验室,杭州,310027 |
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| 摘 要： | 研制成功了一种应用于高压气体动力系统的先导式高压气动开关阀。说明了阀的组成和结构设计特点；阐述了阀的工作原理；给出了阀的设计计算公式；研制的先导式高压气动开关阀能够满足高压大流量气动动力系统和气动回路的开关控制要求。
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| 关 键 词： | 高压 气动 开关控制阀 先导式 |
| 文章编号： | 1001-3881(2003)2-012-2 |
Development of the Two - stage Pneumatic Extra - high Pressure On - off Valve |
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| Jia Guangzheng,Wang Xuanyin,Wu Genmao.Development of the Two - stage Pneumatic Extra - high Pressure On - off Valve[J].Machine Tool & Hydraulics,2003(2):12-13,94. |
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| Authors: | Jia Guangzheng Wang Xuanyin Wu Genmao |
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| Abstract: | A two - stage pneumatic extra - high pressure on - off valve used for compressed air power system with extra - high pressure was developed. The structure and features of the valve are illustrated detailedly, and its working principle is explained. The formula used for parameters design of the valve is work out. The valve has been applied to the test system of a compressed air power car with high pressure and large flow rate, and it is feasible. |
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| Keywords: | High pressure compressed air Pneumatic On - off control valve |
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