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| 电磁高速开关阀的设计方案研究 | |
| 引用本文： | 杨继隆,阮健,俞浙青. 电磁高速开关阀的设计方案研究[J]. 机床与液压, 2001, 2(3): 18-20 |
| 作者姓名： | 杨继隆 阮健 俞浙青 |
| 作者单位： | 浙江工业大学机电工程学院, |
| 基金项目： | 浙江省自然科学基金资助项目 ( 5 980 92 ) |
| 摘 要： | 高速开关元件种类繁多、用途各异、正确选择设计方案是提高其性能水平的重要保证。本文用相似理论分析了阀值尺寸大小、驱动方式及工作时制与开关元件快速性之间的关系。电磁高速开关元件的开关时间与尺寸成正比，大通径的高速开关阀宜采用多级（两级或三级）的结构，设计电磁－机械转换器时，采用双隐开关电磁铁（力马达）其温升比长时制的电磁机械转换器的温升减少，工作效率明显提高。 |
| 关 键 词： | 高速开关阀 相似分析 设计方案 电磁阀 |
| 文章编号： | 1001-3881(2001)2-018-3 |
| 修稿时间： | 2000-07-17 |
Scheme for the design of high-speed solenoid on-off valves |
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| Yang Jilong et al. Scheme for the design of high-speed solenoid on-off valves[J]. Machine Tool & Hydraulics, 2001, 2(3): 18-20 | |
| Authors: | Yang Jilong et al |
| Affiliation: | Yang Jilong et al |
| Abstract: | The determination of design scheme for the High-speed solenoid On-off valves is one of the key elements to sustain the performance, due to their vast varieties and purposes. In this paper, the factors affecting On-off speed, such as dimensional size, actuating method and energizing time-duration, are discussed by means of resemblance theory. It is concluded that the On-off time is proportional to the dimensional size and for this reason, the large dimensional On-off valve should be designed in multi-stated. Besides, the electro-mechanical transformer of short-time energizing duration is superior to that of long-time energizing duration, for it reduces heat. |
| Keywords: | High-speed on-off valve Resemblance analysis Design scheme |
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