MOOG穆格伺服閥D956-2013結(jié)構(gòu)要求

汽閥關(guān)閉過(guò)程：在DEH控制器發(fā)出閥位關(guān)閉指令，通過(guò)電磁作用，將擋板轉(zhuǎn)動(dòng)，擋板移近右邊噴嘴時(shí),該噴嘴的泄油面積減小,使流量減小,噴嘴前的油壓P2升高；與此同時(shí)右邊噴嘴與擋板的距離增大,流量增加, 噴嘴前的油壓P1降低。由于擋板兩側(cè)噴嘴前的油壓與下部滑閥的端部油室是相通的, 當(dāng)兩只噴嘴前的油壓不相等時(shí),則滑閥兩端的油壓P1、P2也不相等,P2>P1，差壓導(dǎo)致滑閥5向左邊移動(dòng)，使滑閥凸肩所控制的油口開(kāi)大，P5油動(dòng)機(jī)下腔油泄掉進(jìn)入P7有壓回油中，使油動(dòng)機(jī)活塞下降，關(guān)小汽閥開(kāi)度。

MOOG D661-4652 D661-4691C D661-4697C D661-4729

MOOG D661-4773 D661-4776 D661-4782 D661-4790

MOOG D661-4826 D661-4867 D661-5611 D661-5625C

MOOG D662-1923E-4 D662-4010 D662-4014 D662-4036

MOOG D662-4037 D662-4038 D662-4065 D662-4083

MOOG D662-4099 D662-4723 D662-4846 D662-4884

MOOG D662Z1931E D662Z4017 D662Z4336K D662Z4341K

MOOG D662Z4378K D662Z4380 D662Z4384K D662Z4813

MOOG D662Z4814 D662Z4815 D663-1922E-4 D663-306K

MOOG D663-344K D663-4007 D663-4012 D663-4025

MOOG D661 P80HAAF6VSX2-B

MOOG D661-4444C/1156-421 G60JOAA6VSX2HA

MOOG D661-4443C/1156-421 G45J0AA6VSX2HA

MOOG D661-4506C/1156-421 G23J0AA6VSX2HA

MOOG D661-4539C/1156-421 G35JOAA5VSX2HA

MOOG D662Z4311K/D630-072A P01JXMF6VSX2-A

MOOG D662-4010/D061-8411 D02HABF6VSX2-A

MOOG D662Z4336K/D630-272D P01JXMF6VSX2-A

MOOG D663Z4307K/D630Z067A P02JONF6VSX2-A

MOOG D663-4007/D061-8412 L03HABD6VSX2-A

MOOG D663Z4307K/D630Z067A P02JONF6VSX2-A

MOOG D663-4007/D061-8412 L03HABD6VSX2-A

MOOG穆格伺服閥D956-2013結(jié)構(gòu)要求