防爆電磁閥的工作原理，需要從閥門的防爆設(shè)計和電磁閥門兩方面來進(jìn)行理解：
1.閥門的防爆設(shè)計：電磁閥門的防爆設(shè)計，是要把閥門中可能產(chǎn)生火花、電弧和危險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，從而有效避免了閥門運(yùn)行過程對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，閥體就會被吸引到哪邊，通過控制閥體的移動來實(shí)現(xiàn)閥內(nèi)的油壓控制，然后通過油的壓力來推動油缸的活塞，活塞又帶動活塞桿，活塞竿帶動機(jī)械裝置動。這樣通過控制電磁鐵的電流就控制了機(jī)械運(yùn)動
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型號型號：
GDYXW-03-5A,GDYXW-03-10A,GDYXW-03-20A,GDYXW-03-31.5A,GDYXW-03-35A,隔爆電磁溢流閥
GDYXW-06-5A,GDYXW-06-10A,GDYXW-06-20A,GDYXW-06-31.5A,GDYXW-06-35A,隔爆電磁溢流閥
GDYXW-10-5A,GDYXW-10-10A,GDYXW-10-20A,GDYXW-10-31.5A,GDYXW-10-35A,隔爆電磁溢流閥
GDYXW-03-5B,GDYXW-03-10B,GDYXW-03-20B,GDYXW-03-31.5B,GDYXW-03-35B,隔爆電磁溢流閥
GDYXW-06-5B,GDYXW-06-10B,GDYXW-06-20B,GDYXW-06-31.5B,GDYXW-06-35B,隔爆電磁溢流閥
GDYXW-10-5B,GDYXW-10-10B,GDYXW-10-20B,GDYXW-10-31.5B,GDYXW-10-35B,隔爆電磁溢流閥
GDYXW-03-10B-Y/D24,GDYXW-03-10B/D24,GDYXW-03-10B-Y/B127,GDYXW-03-10B/B127,隔爆電磁溢流閥
GDYXW-03-10B-Y/B220,GDYXW-03-10B/B220,GDYXW-06-10B-Y/D24,GDYXW-06-10B/D24,隔爆電磁溢流閥
GDYXW-06-10B-Y/B127,GDYXW-06-10B/B127,GDYXW-06-10B-Y/B220,GDYXW-06-10B/B220,隔爆電磁溢流閥
GDYXW-10-10B-Y/D24,GDYXW-10-10B/D24,GDYXW-10-10B-Y/B127,GDYXW-10-10B/B127,隔爆電磁溢流閥
GDYXW-10-10B-Y/B220,GDYXW-10-10B/B220,GDYXW-03-20B-Y/D24,GDYXW-03-20B/D24,隔爆電磁溢流閥
GDYXW-03-20B-Y/B127,GDYXW-03-20B/B127,GDYXW-03-20B-Y/B220,GDYXW-03-20B/B220,隔爆電磁溢流閥
GDYXW-06-20B-Y/D24,GDYXW-06-20B/D24,GDYXW-06-20B-Y/B127,GDYXW-06-20B/B127,隔爆電磁溢流閥
GDYXW-06-20B-Y/B220,GDYXW-06-20B/B220,GDYXW-10-20B-Y/D24,GDYXW-10-20B/D24,隔爆電磁溢流閥
GDYXW-10-20B-Y/B127,GDYXW-10-20B/B127,GDYXW-10-20B-Y/B220,GDYXW-10-20B/B220,隔爆電磁溢流閥
GDYXW-03-31.5B-Y/D24,GDYXW-03-31.5B/D24,GDYXW-03-31.5B-Y/B127,GDYXW-03-31.5B/B127,隔爆電磁溢流閥
GDYXW-03-31.5B-Y/B220,GDYXW-03-31.5B/B220,GDYXW-06-31.5B-Y/D24,GDYXW-06-31.5B/D24,隔爆電磁溢流閥
GDYXW-06-31.5B-Y/B127,GDYXW-06-31.5B/B127,GDYXW-06-31.5B-Y/B220,GDYXW-06-31.5B/B220,隔爆電磁溢流閥
GDYXW-10-31.5B-Y/D24,GDYXW-10-31.5B/D24,GDYXW-10-31.5B-Y/B127,GDYXW-10-31.5B/B127,隔爆電磁溢流閥
GDYXW-10-31.5B-Y/B220,GDYXW-10-31.5B/B220,隔爆電磁溢流閥