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水压比例溢流阀的设计及实验研究

Design and Experimental Research on the Water Hydraulic Proportional Relief Valve
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摘要 基于水介质的特点,设计了一种先导式水压比例溢流阀。对比例电磁铁的推力特性及研制的水压比例溢流阀的静态特性进行了实验研究,研究结果表明:采用的比例电磁铁的力-电流特性有较好的线性度;在主阀套上加组合密封件对水压比例溢流阀的滞环有较大影响;研制的水压比例溢流阀具有较好的启闭特性和压力流量特性。
出处 《液压与气动》 北大核心 2008年第5期19-21,共3页 Chinese Hydraulics & Pneumatics
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