MOOG電液比例閥的發(fā)展展望
　　(1) 美國MOOG電液比例閥將滿足液壓系統(tǒng)高壓、大流量的發(fā)展要求，electro-hydraulic proportional valve will meet the high-pressure hydraulic systems,在其他各式閥類的比例將逐步增大，尤其是在工程機(jī)械領(lǐng)域，he development requirements of large flow will gradually increase in the proportion of other kinds of valves,MOOG電液比例閥的相對手動比例閥的應(yīng)用份額將逐漸增大，并zui終占主導(dǎo)地位。especially in the field of mechanical engineering, the relative proportion of electro-hydraulic proportional valve manual valve applications share will gradually increase and eventually dominate.
　　(2) 新結(jié)構(gòu)和新功能的比例閥， new structures and new features proportional valve, 如采用開關(guān)閥作為導(dǎo)閥的電液比例閥、直動導(dǎo)控一體化設(shè)計的比例閥等開始應(yīng)用于實際系統(tǒng)，such as the use of on-off valve as a pilot valve electro-hydraulic proportional valve, direct acting guide the design of proportional valve control integration began to be used,并成為主流的結(jié)構(gòu)之一 and become one of the mainstream structure。
　　(3) moog電液比例閥控制器的數(shù)字化、小型化、總線控制及集成于閥一體成為重要的發(fā)展方向。Electro-hydraulic proportional valve controller digitization, miniaturization, bus control and important direction of development to become integrated in the valve one
    (4) 電反饋和數(shù)字顯示的比例閥在液壓系統(tǒng)中的應(yīng)用逐漸流行。Applications proportional valve electrical feedback and digital display in the hydraulic system is gaining popularity.