ASCO電磁脈沖閥,EFG353A047*
美國ASCO阿斯卡直角式電磁脈沖閥技術(shù)指標(biāo)
1.工作壓力 0.4 ~ 0.6Mpa
2.工作介質(zhì) 清潔空氣
3.工作電壓 DC24±10%,AC220V ±10%
4.工作電流 0.9 0.23
5.使用環(huán)境 溫度-10 oC ~ +55oC,空氣的相對濕度不超過85%
6.使用壽命 膜片噴吹100 萬次或三年
美國ASCO阿斯卡直角式電磁脈沖閥建議:
1.噴吹時(shí)間(脈沖寬度) 40~400ms
2.間隔時(shí)間(脈沖間隔) 60S 以上
直角式電磁脈沖閥工作原理
美國ASCO阿斯卡電磁脈沖閥的氣腔由膜片分成前、后兩個氣室,當(dāng)氣腔內(nèi)充氣時(shí),壓縮空氣經(jīng)節(jié)流孔進(jìn)入后氣室,后氣室的壓力將膜片封堵閥的輸出端,使電磁脈沖閥關(guān)閉。脈沖噴吹控制儀的電信號驅(qū)動電磁先導(dǎo)頭的動鐵芯移動,從而打開后氣室放氣孔,后氣室快速失壓使膜片后移,壓縮空氣通過閥的輸出端噴射,使電磁脈沖閥開啟。脈沖噴吹控制儀電信號終止,電磁先導(dǎo)頭的動鐵芯返回封堵后氣室放氣孔,后氣室壓力快速回升使膜片又封堵閥的輸出端,使電磁脈沖閥關(guān)閉。
ASCO電磁脈沖閥
美國ASCO(TMF-Z)電磁脈沖閥為直角式閥,其進(jìn)出口之間的夾角為90度,它適用于儲氣筒與除塵噴吹管的安裝連接,氣流暢通,能提供符合要求的脈沖清灰氣流。
技術(shù)參數(shù)
工作壓力:0.3-0.6MPa 工作介質(zhì):清潔空氣
電壓:DC24V/AC220V 電流:800mA/60mA
使用環(huán)境:溫度℃-65℃空氣相對濕度不超過85%
ASCO電磁脈沖閥,EFG353A047*
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ASCO電磁脈沖閥,EFG353A047*