日本SMC電磁閥VR1220F-08是用來控制流體方向的自動(dòng)化基礎(chǔ)元件,屬于執(zhí)行器;SMC電磁閥通常用于機(jī)械控制和工業(yè)閥門上面,對(duì)介質(zhì)方向進(jìn)行控制,從而達(dá)到對(duì)閥門開關(guān)的控制。SMC電磁閥的用途在SMC電磁閥不斷發(fā)展的今天,SMC電磁閥的價(jià)值也在不斷的提高。
日本SMC電磁閥VR1220F-08是用來控制流體方向的自動(dòng)化基礎(chǔ)元件,屬于執(zhí)行器;SMC電磁閥通常用于機(jī)械控制和工業(yè)閥門上面,對(duì)介質(zhì)方向進(jìn)行控制,從而達(dá)到對(duì)閥門開關(guān)的控制。SMC電磁閥的用途在SMC電磁閥不斷發(fā)展的今天,SMC電磁閥的價(jià)值也在不斷的提高。
SMC電磁閥為分步動(dòng)作直接先導(dǎo)式SMC電磁閥,可根據(jù)斷電時(shí)所處開、關(guān)狀態(tài)的不同,可分為常閉式
SMC電磁閥和常開式SMC電磁閥。常閉SMC電磁閥,線圈通電后,銜鐵在電磁力作用下先帶動(dòng)副閥閥塞提起,主閥閥杯上的流體經(jīng)副閥流走,減少了作用在主閥閥杯上的壓力,當(dāng)主閥閥杯上的壓力減少到一定值時(shí),銜鐵帶動(dòng)主閥閥杯,并利用壓差而使主閥閥杯開啟,介質(zhì)流通。線圈斷電后,電磁力消失,銜鐵因自重下落復(fù)位。同時(shí)依靠介質(zhì)壓力,主副閥得以緊密關(guān)閉。常開SMC電磁閥,線圈通電后由于吸力作用,動(dòng)鐵芯下移,把副閥閥塞壓下,副閥關(guān)閉,主閥閥杯內(nèi)壓力上升,當(dāng)壓力升到一定值時(shí),主閥閥杯的上下壓差一樣,由于電磁力作用,動(dòng)鐵芯推動(dòng)主閥閥杯下,壓緊主閥閥座,閥門關(guān)閉。線圈斷電時(shí),電磁吸力為零,副閥閥塞和動(dòng)鐵芯由于彈簧作用向上提起,副閥打開,主閥閥杯上的流體經(jīng)副閥流走,減少了作用在主閥閥杯上的壓力,當(dāng)主閥閥杯上的壓力減少到一定值時(shí),利用壓差把主閥閥杯推起,主閥打開,介質(zhì)流通。
VQZ2250-5LB DELETE (RE: VQZ2250-5LB1) VR1211F-04 VR1211F-04 VQZ335Y-5Y-02 VQZ335Y-5Y-02 VP544-4GB-02A DELETE (RE: VP544-4GD1-02A) VP544-4DZ1-03A VP544-4DZ1-03A
VQZ2250-5LO DELETE (RE:VQZ2250-5LO1) VR1211F-06 VR1211F-06 VQZ335Y-5YZ DELETE (RE:VQZ335Y-5YZ1) VP544-4GB-03A DELETE (RE: VP544-4GD1-03A) VP544-4GB-02A DELETE (RE: VP544-4GD1-02A)
VQZ2250-5LO1 VQZ2250-5LO1 VR1211F-07 VR1211F-07 VQZ335Y-5YZ-02 VQZ335Y-5YZ-02 VP544-4GB1-02A DELETE (RE : VP544-4GD1-02A) VP544-4GB-03A DELETE (RE: VP544-4GD1-03A)
VQZ2250-5MB DELETE (RE:VQZ2250-5MB1) VR1220-01 DELETE (RE: VR1210-01) VQZ33-TWJ113Z VQZ33-TWJ113Z VP544-4GB1-03A DELETE (RE : VP544-4GD1-03A) VP544-4GB1-02A DELETE (RE : VP544-4GD1-02A)
VQZ2250-5MB-01 DELETE (RE:VQZ2250-5MB1-01) VR1220-02 VR1220-02 VQZ3421-4MB-02 DELETE (RE: VQZ3421-4MB1-02) VP544-5D WRONG NO VP544-4GB1-03A DELETE (RE : VP544-4GD1-03A)
VQZ2250-5MO1-Q VQZ2250-5MO1-Q VR1220F-06 VR1220F-06 VQZ3421-4YB-02 DELETE (RE: VQZ3421-4YB1-02) VP544-5D-02A DELETE (RE: VP544-5D1-02A) VP544-5D WRONG NO
VQZ2250-5YZ DELETE (RE: VQZ2250-5YZ1) VR1220F-08 VR1220F-08 VQZ3421-5GB1-C6 VQZ3421-5GB1-C6 VP544-5D-02B DELETE (RE: VP544-5D1-02B) VP544-5D-02A DELETE (RE: VP544-5D1-02A)
VQZ2250-5YZ-01 DELETE (RE:VQZ2250-5YZ1-01) VR1220F-10 VR1220F-10 VQZ3421-5GB-C6 DELETE (RE:VQZ3421-5GB1-C6) VP544-5D-03A DELETE (RE: VP544-5D1-03A) VP544-5D-02B DELETE (RE: VP544-5D1-02B)
VQZ2250-5YZ1 VQZ2250-5YZ1 VR1310-02 VR1310-02 VQZ3421-5GB-C8 DELETE (RE:VQZ3421-5GB1-C8) VP544-5D1-02A VP544-5D1-02A VP544-5D-03A DELETE (RE: VP544-5D1-03A)
VQZ2250-5YZB VQZ2250-5YZB VR1350-02 VR1350-02 VQZ3421-5G-X38 VQZ3421-5G-X38 VP544-5D1-02B VP544-5D1-02B VP544-5D1-02A VP544-5D1-02A