MOOG阀上海祥树优势供应
MOOG | A67999-065 |
MOOG | A67999-100 |
MOOG | A67999-200 |
MOOG | A88594-004 |
MOOG | B46634-002 |
MOOG | B46744-004 |
MOOG | B61042-005 |
MOOG | B67728-001 |
MOOG | B96839-001 |
MOOG | B97007-061 |
MOOG | B97027-012 |
MOOG | B97036-001 |
MOOG | B97067-111 |
MOOG | B97069-061 |
MOOG | C70935-001 |
MOOG | D633-183B |
MOOG | D633-303B |
MOOG | 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 | D634-1063 |
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阀上海祥树优势供应
MOOG伺服阀是MOOG公司研发的电液伺服控制中的关键元件品牌,它是一种接受模拟电信号后,相应输出调制的流量和压力的液压控制阀。电液伺服阀具有动态响应快、控制精度高、使用寿命长等优点,已广泛应用于航空、航天、舰船、冶金、化工等领域的电液伺服控制系统中。
MOOG伺服阀原理
典型的MOOG伺服阀由永磁力矩马达、喷嘴、档板、阀芯、阀套和控制腔组成。当输入线圈通入电流 伺服阀时,档板向右移动,使右边喷嘴的节流作用加强,流量减少,右侧背压上升;同时使左边喷嘴节流作用减小,流量增加,左侧背压下降。阀芯两端的作用力失去平衡, 阀芯遂向左移动。高压油从S流向C2,送到负载。负载回油通过 C1流过回油口,进入油箱。阀芯的位移量与力矩马达的输入电流成正比,作用在阀芯上的液压力与弹簧力相平衡,因此在平衡状态下力矩马达的差动电流与阀芯的位移成正比。如果输入的电流反向,则流量也反向。表中是伺服阀的分类。