| DA阀的控制原理分析与应用 |
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| 引用本文： | 梁贵萍,何晓晖. DA阀的控制原理分析与应用[J]. 贵阳金筑大学学报, 2009, 0(4) |
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| 作者姓名： | 梁贵萍 何晓晖 |
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| 作者单位： | 贵阳学院实验中心;太原工业学院; |
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| 摘 要： | 通过对DA阀的控制原理进行系统分析,论证了其利用DA阀的自动调节作用,可以始终保持液压泵扭矩与发动机的输出扭矩的最佳匹配,防止了机械系统发动机因负载过大而熄火,并提高了使用效率,同时也减轻操作者的心理负担。DA阀在机械行业必将得到越来越广泛应用。
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| 关 键 词： | 转速感应控制阀 液压泵 控制原理 控制压力 排量 |
Control Principle Analysis and Application of DA valve |
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| LIANG Gui-ping HE Xiao-hun. Control Principle Analysis and Application of DA valve[J]. Journal of Jinzhu University of Guiyang, 2009, 0(4) |
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| Authors: | LIANG Gui-ping HE Xiao-hun |
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| Affiliation: | LIANG Gui-ping1 HE Xiao-hun2(1.Experiment Center,Guiyang Univrsity,Guiyang Guizhou 550005,2.Taiyuan Institute of Technology,Taiyuan Shanxi 030008,China) |
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| Abstract: | Through a systematic analysis of the control system of DA valve,the paper proves the automatic adjusting function of DA valve,which can always keep the optimal match between the hydraulic pump torque and the output torque of engine,avoid the flameout of the mechanical system engine due to the heavy load,improve the use rate and at the same time relieve the operator's psychological load.DA valve will be used in the mechanical field widely. |
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| Keywords: | speed induction control valve hydraulic pump control principle control pressure disaplacement |
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