二位五通雙電控，NF8551A322而進油孔是常開的,液壓油就會進入不同的排油管,然后 通過油的壓力來推動油剛的活塞,活塞又帶動活塞桿,活塞竿帶動 機械裝置動.這樣通過控制電磁鐵的電流就控制了機械運動. 電磁閥的結(jié)構(gòu)原理 一:直動式電磁閥 有常閉型和常開型二種.常閉型斷電時呈關(guān)閉狀態(tài),當線圈通電時 產(chǎn)生電磁力,使動鐵芯克服彈簧力同靜鐵芯吸合直接開啟閥,介質(zhì) 呈通路; 當線圈斷電時電磁力消失, 動鐵芯在彈簧力的作用下復位, 直接關(guān)閉SMC電磁閥有什么作用之處。

    二位五通雙電控，NF8551A322導閥口開啟而導閥口設(shè)在主閥口上,且動鐵芯與主閥 芯連在一起,此時主閥上腔的壓力通過導閥口卸荷,在壓力差和電 磁力的同時作用下使主閥芯向上運動,開啟主閥介質(zhì)流通.當線圈 斷電時電磁力消失,此時動鐵芯在自重和彈簧力的作用下關(guān)閉導閥 孔,此時介質(zhì)在平衡孔中進入主閥芯上腔,使上腔壓力升高,此時 在彈簧復位和壓力的作用下關(guān)閉主閥
8210G94      8320G83       54190883     SCE238A009
EF8320G200   8210G15       8316G64      8342G001
8210G009     EF8300D61     NFB307C79    SCXB307B075
12500001     8210G88       EF8327G42    EV8316G84V 
NFB307B05F   NF8327B001    NFB327A002   NFB307078
NFB307021    NFB307C79     10700208     8210G88
55100004     55102005      55102011     EF8300D61U
43004158     52100008      SCG353A047   EF8342G1
55100004     EF8316G304    EF8344G374   8320G182V
52000004     EV8316G38V   JBEF8210G088  JBEF8210G089
NF8553A317MO NFB327A112    NFG551A309   NFXB316A309
8210G009     WPHTB344A074  EF8210G14    30400008
30400007     43800178      43400259     45000519
EFHT8316G54  EFG353A043    SCE370A027V  8210G22

WBIS8314A300MO 88100142    EV8316G384V  8210G95
8342G001     WPTISB307A406 V8316G384V   EFG551G417MO 
NFB551B401   EF8320G18     54100883     55102005
55102009     55102011      EF8300D61U   43004422
U8325B39V    SCE238A007    43004166     NFB316A54
55192005     E238A207      34207093     EF8025B224
HT8316G074   12100309      34203086     8345G1
19200001     8210G13       8321G1       EF8300D61U
SCG531B001MS 8262G80M0     EF8320G188   EF8342C1
43550447     55192009      55192011     EV8316G82
8210G037     SCXG327A001   EF8210G088   EF8342G3MS
SCG353A047   SCG353A051    8320G10      NB327A001
8215G2       8342G703      SCB307B065F  SCG553A005MS
NFB307B065   WT8511A1MS    HT8316G66    EF8342G1MS
K303116      HB8316G074    HB8320G174   13100199
88100144     35500076      54191023     54291023
8266D26V     55192011      HB8316D15VMB HB8316G16VMB