防爆電磁閥的工作原理，需要從閥門的防爆設(shè)計(jì)和電磁閥門兩方面來(lái)進(jìn)行理解：
1.閥門的防爆設(shè)計(jì)：電磁閥門的防爆設(shè)計(jì)，是要把閥門中可能產(chǎn)生火花、電弧和危險(xiǎn)溫度的零部件均放入隔爆外殼內(nèi)，隔爆外殼使閥門內(nèi)部空間與周圍的環(huán)境隔開(kāi)，從而有效避免了閥門運(yùn)行過(guò)程對(duì)周圍爆炸性氣體混合物的影響。
2.電磁閥的工作原理：電磁閥里有密閉的腔，腔中間是閥，兩面是兩塊電磁鐵，哪邊的磁鐵線圈通電，閥體就會(huì)被吸引到哪邊，通過(guò)控制閥體的移動(dòng)來(lái)實(shí)現(xiàn)閥內(nèi)的油壓控制，然后通過(guò)油的壓力來(lái)推動(dòng)油缸的活塞，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(guò)控制電磁鐵的電流就控制了機(jī)械運(yùn)動(dòng)
產(chǎn)品資料
產(chǎn)品展示：
型號(hào)型號(hào)：
GDFWH-10-2B2-D24A,GDFWH-10-2B2-B127A,GDFWH-10-2B2-B220A,隔爆電磁換向閥
GDFWH-10-2B8-D24A,GDFWH-10-2B8-B127A,GDFWH-10-2B8-B220A,隔爆電磁換向閥
GDFWH-10-2B2L-D24A,GDFWH-10-2B2L-B127A,GDFWH-10-2B2L-B220A,隔爆電磁換向閥
GDFWH-10-2B2A-D24A,GDFWH-10-2B2A-B127A,GDFWH-10-2B2A-B220A,隔爆電磁換向閥
GDFWH-10-2B8L-D24A,GDFWH-10-2B8L-B127A,GDFWH-10-2B8L-B220A,隔爆電磁換向閥
GDFWH-10-2B2B-D24A,GDFWH-10-2B2B-B127A,GDFWH-10-2B2B-B220A,隔爆電磁換向閥
GDFWH-10-2B10B-D24A,GDFWH-10-2B10B-B127A,GDFWH-10-2B10B-B220A,隔爆電磁換向閥
GDFWH-10-2B11B-D24A,GDFWH-10-2B11B-B127A,GDFWH-10-2B11B-B220A,隔爆電磁換向閥
GDFWH-10-2B12BL-D24A,GDFWH-10-2B12BL-B127A,GDFWH-10-2B12BL-B220A,隔爆電磁換向閥
GDFWH-10-3C2-D24A,GDFWH-10-3C2-B127A,GDFWH-10-3C2-B220A,隔爆電磁換向閥
GDFWH-10-3C4-D24A,GDFWH-10-3C4-B127A,GDFWH-10-3C4-B220A,隔爆電磁換向閥
GDFWH-10-3C6-D24A,GDFWH-10-3C6-B127A,GDFWH-10-3C6-B220A,隔爆電磁換向閥