| 新型高精度大通径电液比例调速阀的研究 |
| |
| 引用本文： | 胡均平,吴伟辉,朱桂华,罗春雷. 新型高精度大通径电液比例调速阀的研究[J]. 机械设计与研究, 2004, 20(1): 55-57 |
| |
| 作者姓名： | 胡均平 吴伟辉 朱桂华 罗春雷 |
| |
| 作者单位： | 中南大学,机电工程学院,长沙,410083;中南大学,机电工程学院,长沙,410083;中南大学,机电工程学院,长沙,410083;中南大学,机电工程学院,长沙,410083 |
| |
| 摘 要： | 针对现有大通径电液比例调速阀控制精度不高的不足，根据压差-电气-面积补偿原理，采用先导式阀体结构形式，设计了能对大流量进行精确控制的电液比例调速阀，测试并分析了新阀的性能。
|
| 关 键 词： | 电液比例 调速阀 大通径 压差-电气-面积补偿 |
| 文章编号： | 1006-2343(2004)01-055-03 |
| 修稿时间： | 2003-06-23 |
The Study of New High-precision Heavy-flow Electric-hydraulic Proportional speed control Valve |
| |
| HU Jun-ping,WU Wei-hui,ZHU Gui-hua,LUO Chun-lei. The Study of New High-precision Heavy-flow Electric-hydraulic Proportional speed control Valve[J]. Machine Design and Research, 2004, 20(1): 55-57 |
| |
| Authors: | HU Jun-ping WU Wei-hui ZHU Gui-hua LUO Chun-lei |
| |
| Abstract: | According to the differential pressure-electric-area compensating principle,the author adopts the construction of forerunner valve plus main valve to design a high-precision heavy-flow electric-hydraulic proportional speed control valve,which will overcome the disadvantages existed in now used heavy-flow electric-hydraulic proportional speed control valve.The author has also tested and analyszed the performance of the new valve. |
| |
| Keywords: | electric-hydraulic control speed control valve heavy flow differential pressure-electric-area compensating principle |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
