2141.52.00.39.02，2141.52.00.35.02意大利PNEUMAX電磁閥木工家具電子包裝氣動閥
PNEUMAX電磁閥概述：
使用于電子氣控系統(tǒng)，按尺寸可分為10mm,18mm和26mm。易于成組匯流和集成電路安裝;其工作原理：通電時，電磁力吸合先導孔閥芯，先導孔打開，主閥活塞上腔壓力下降，在主活塞上腔和下腔形成上低下高的壓力，這樣下腔壓力推動主活塞打開閥門；斷電時，彈簧力復位關閉先導孔，主活塞上腔增壓，在主活塞上腔和下腔形成上高下低的壓力，介質壓力和彈簧力推動主活塞，閥關閉。常開式與常閉式相反。
紐邁司電磁閥結構：
閥體：陽極氧化鋁合金
操縱器：陽極氧化鋁合金
密封：防油丁氰橡膠
彈簧：不銹鋼或彈簧鋼
使用與維護：
潤滑油進行適當潤滑能降低密封磨損，同時過濾也能延長壽命。
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