您好, 歡迎來到化工儀器網
美國MOOG伺服閥D661-4186產品資料
美國MOOG伺服閥D661-4186產品資料
MOOG伺服閥工作原理：
典型的MOOG伺服閥由永磁力矩馬達、噴嘴、檔板、閥芯、閥套和控制腔組成(見圖)。當輸入線圈通入電流MOOG伺服閥時，檔板向右移動，MOOG伺服閥使右邊噴嘴的節流作用加強，流量減少，右側背壓上升；同時使左邊噴嘴節流作用減小，流量增加，MOOG伺服閥左側背壓下降。閥芯兩端的作用力失去平衡, 閥芯遂向左移動。高壓油從S流向C2，送到負載。MOOG伺服閥負載回油通過 C1流過回油口，進入油箱。閥芯的位移量與力矩馬達的輸入電流成正比，MOOG伺服閥作用在閥芯上的液壓力與彈簧力相平衡，MOOG伺服閥因此在平衡狀態下力矩馬達的差動電流與閥芯的位移成正比。MOOG伺服閥如果輸入的電流反向，則流量也反向。表中是伺服閥的分類。
美國MOOG伺服閥D661-4186產品資料
美國MOOG液控伺服閥主要是指MOOG電液伺服閥,它在接受電氣模擬信號后，MOOG電液伺服閥相應輸出調制的流量和壓力。它既是電液轉換元件，MOOG液控伺服閥也是功率放大元件，MOOG電液伺服閥它能夠將小功率的微弱電氣輸入信號轉換為大功率的液壓能（流量和壓力）輸出。在MOOG電液伺服系統中，它將電氣部分與液壓部分連接起來，MOOG液控伺服閥實現電液信號的轉換與液壓放大。MOOG電液伺服閥是電液伺服系統控制的核心。
美國MOOG伺服閥D661-4186產品資料
D633-308B MOOG
D633-313B MOOG
D633-317B MOOG
D633-380B MOOG
D633-471B MOOG
D633-472B MOOG
D633-473B MOOG
D633-481B MOOG
D633-501B MOOG
D633-525B MOOG
D633-599B MOOG
D633-603B MOOG
D634-1062 MOOG
D634-1062 MOOG
D634-1063 MOOG
D634-538A
D634-1063 MOOG
D634-538A MOOG
D636-225-0000 MOOG
D661-393D MOOG
D661-4023 MOOG
D661-4033 MOOG
D661-4069 MOOG
D661-4070 MOOG
D661-4099 MOOG
D661-4157B MOOG
D661-4158B MOOG
D661-4168 MOOG
D661-4178 MOOG
D661-4186 MOOG
D661-4187 MOOG
D661-4303E MOOG
D661-4313C MOOG
D661-4332C MOOG
D661-4334C MOOG
D661-4438E MOOG
D661-4451C MOOG
D661-4507C MOOG
D661-4575C MOOG
D661-4576C MOOG
D661-4586E MOOG
D661-4594C MOOG
D661-4624? MOOG
D661-4636 MOOG
D661-4640 MOOG
D661-4649 MOOG
D661-4650 MOOG
D661-4651 MOOG
D661-4652 MOOG
D661-4691C MOOG
D661-4697C MOOG
D661-4729 MOOG
D661-4773 MOOG
D661-4776 MOOG
D661-4782 MOOG
D661-4790 MOOG
D661-4826 MOOG
D661-4867 MOOG
D661-4931 MOOG
D661-5611 MOOG
D661-5625C MOOG
D661-6313C MOOG
D661-6324 MOOG
D661-6326 MOOG
D661-6357C MOOG
D661-6359 MOOG
D661-6360 MOOG
D662-1923E-4 MOOG
D662-4010 MOOG
D662-4014 MOOG
D662-4036 MOOG
D662-4037 MOOG
D662-4038 MOOG
D662-4050 MOOG
D662-4065 MOOG
D662-4083 MOOG
D662-4099 MOOG
D662-4106B MOOG
D662-4115 MOOG
D662-4118B MOOG
D662-4124 MOOG
D662-4723 MOOG
D662-4846 MOOG
D662-4884 MOOG
D662-4930 MOOG
D662Z1931E MOOG
D662Z4017 MOOG
D662Z4310K MOOG
D662Z4336K MOOG
D662Z4341K MOOG
D662Z4378K MOOG
D662Z4380? MOOG
D662Z4384K MOOG
D662Z4615K MOOG
D662Z4813 MOOG
D662Z4814 MOOG
D662Z4815 MOOG
D663-1922E-4 MOOG
D663-306K MOOG
D663-344K MOOG
D663-4007 MOOG
D663-4012 MOOG
D663-4025 MOOG
D663-4031 MOOG
D663-4318K MOOG
D663-4705 MOOG
D663-4769 MOOG
D663-5002 MOOG
D663-5304K MOOG
D663Z4305K MOOG
D663Z4307K MOOG
D663Z4322K MOOG
D664-4009 MOOG
D664-4013 MOOG
D664-4036 MOOG
D664-4039 MOOG
D664-4311K MOOG
D664-4383K MOOG
D664-4384K MOOG
D664-4406 MOOG
D664-4714 MOOG
D664-4784 MOOG
D664Z4306K MOOG
D664Z4382K MOOG
D664Z4406K MOOG
D671-0039-0001 MOOG
D671-0040-0001 MOOG
D671-0051-0001 MOOG
D671-0052-0001 MOOG
D671-0068-0001 MOOG
D671-0070-0001 MOOG
D672-0006-0000 MOOG
D672-0013-0001 MOOG
D672-0026-0001 MOOG
D672-0027-0001 MOOG
D672-0028-0001 MOOG
D672-0036-0001 MOOG
D672-0037-0001 MOOG
D672-5706-0001 MOOG
D673-0001-0000 MOOG
D673-5702-0001 MOOG
D673-5705-0001 MOOG
D674-0015-0001 MOOG
D674-5706-0001 MOOG
D675-5704-0001 MOOG
D675-5705-0001 MOOG
D682Z4059 MOOG
D682Z4060 MOOG
D683-4822 MOOG
D683Z4010 MOOG
D684-4912 MOOG
D684Z4011 MOOG
D685-4837D MOOG
D765-019-5 MOOG
D765-1048-5 MOOG
D765-1603-5 MOOG
D791-5008 MOOG
D791-5021 MOOG
D791-5045 MOOG
D792-5002 MOOG
D792-5018 MOOG
G040-123-001 MOOG
G631-3002B MOOG
G631-3004B MOOG
G631-3006B MOOG
G761-3003B5 MOOG
G761-3004B5 MOOG
G761-3009B MOOG
G761-3602B MOOG
G761-3605B MOOG
M040-104B MOOG