詳細(xì)介紹
SMC電磁閥原裝*
電磁閥的結(jié)構(gòu)原理 一:直動(dòng)式電磁閥 有常閉型和常開型二種.常閉型斷電時(shí)呈關(guān)閉狀態(tài),當(dāng)線圈通電時(shí) 產(chǎn)生電磁力,使動(dòng)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(dāng)線圈斷電時(shí)電磁力消失, 動(dòng)鐵芯在彈簧力的作用下復(fù)位, 直接關(guān)閉SMC電磁閥有什么作用之處,閥口,介質(zhì)不通.結(jié)構(gòu)簡(jiǎn)單,動(dòng)作可靠,在零壓差和微真 空下正常工作. 常開型正好相反. 如小于 φ6 流量通徑的電磁閥
VNB114A-8A-6GB
VNB114AL-6A-4GB-B
VNB114AL-6A-5D
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VNB114AL-6A-5GB-B
VNB114AL-8A-3DZB
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VNB114B-8A-6GB
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VNB114BS-6A-1EZB-B
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VNB114BS-6A-5EZB-B
VNB114BS-8A-3DZ-B
VNB114BS-8A-5GB
VNB114C-8A-4DZ
VNB114C-8A-6G-B
VNB114CS-10A-4GB
VNB114CS-6A-4GB
VNB114CS-6A-4GB-B
VNB114CS-8A-3GB
VNB114CS-8A-4G
VNB114CS-8A-4GB
VNB114CS-8A-5GB
VNB200A-15A-X4
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VNB201B-15A
VNB201BS-15A
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VNB202A-10A
SMC電磁閥原裝*
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VNB203A-10A-B-X100
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VNB204A-10A
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VNB204BS-15A
VNB204C-10A
VNB204CS-10A
VNB211A-10A-4DZB
VNB211A-10A-4GB
VNB211A-10A-5DZ
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VNB211A-10A-5GB
VNB211A-15A-3D
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VNB211A-15A-3GB
VNB211A-15A-4DB
VNB211A-15A-4G
VNB211A-15A-4GB
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VNB211A-15A-5DB
VNB211A-15A-5DZ
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VNB211A-15A-5G
VNB211A-15A-5GB
VNB211A-15A-5TZ
VNB211A-F15A-5D
VNB211A-F15A-5D-Q
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VNB211AL-15A-5DZA
VNB211AS-15A-4DZB
VNB211AS-15A-5TZ
VNB211AV-10A-5DZ-B
VNB211AV-10A-5DZ-X200
VNB211AV-10A-5G
VNB211AV-15-5D
VNB211AV-15A-3G
VNB211AV-15A-4G
VNB211AV-15A-4G-B
VNB211AV-15A-5D
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VNB211AV-15A-5G-B
VNB211B-10A-4GB
VNB211B-15A-3DZ
VNB211B-15A-3DZB
VNB211B-15A-3GB
VNB211B-15A-4D
VNB211B-15A-4DB
VNB211B-15A-4G
VNB211B-15A-4GB
SMC電磁閥適用介質(zhì):
1、氣液態(tài)或混合狀態(tài)分別選用不同品種的電磁閥。
2、介質(zhì)溫度不同規(guī)格產(chǎn)品,否則線圈會(huì)燒掉,密封件老化,嚴(yán)重影響壽命。介質(zhì)溫度應(yīng)選在電磁閥允許范圍之內(nèi)。
3、介質(zhì)粘度,通常在50cSt以下。若超過此值,通徑小于15mm訂高粘度電磁閥。
4、介質(zhì)清潔度不高時(shí)都應(yīng)在電磁閥前配裝反沖過濾閥。介質(zhì)若是定向流通,且不允許倒流。
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VNB214A-15A-5EZ-B
VNB214AS-10A-4DB
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VNB214B-10A-4GB
VNB214B-10A-5DZ
VNB214B-15A-1DZ-B
VNB214B-15A-3DZ
VNB214B-15A-4GB
VNB214B-15A-6GB
VNB214BS-10A-4DB
VNB214BS-15A-4DB
VNB214CS-10A-5DB
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VNB301A-20A
VNB301A-20A-B
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VNB311A-20A-5DB
VNB311A-20A-5DZB
VNB311A-20A-5GB
VNB311A-20A-5T
電磁閥的工作原理: 電磁閥里有密閉的腔,在的不同位置開有通孔,每個(gè)孔都通向不同 的油管,腔中間是閥,兩面是兩塊電磁鐵,哪面的磁鐵線圈通電閥 體就會(huì)被吸引到哪邊,通過控制閥體的移動(dòng)來檔住或漏出不同的排 油的孔,而進(jìn)油孔是常開的,液壓油就會(huì)進(jìn)入不同的排油管,然后 通過油的壓力來推動(dòng)油剛的活塞,活塞又帶動(dòng)活塞桿,活塞竿帶動(dòng) 機(jī)械裝置動(dòng).這樣通過控制電磁鐵的電流就控制了機(jī)械運(yùn)動(dòng).