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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(dòng)閥

電磁閥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(shí),電磁力吸合先導(dǎo)孔閥芯,先導(dǎo)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(dòng)主活塞打開閥門；斷電時(shí),彈簧力復(fù)位關(guān)閉先導(dǎo)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(zhì)壓力和彈簧力推動(dòng)主活塞,閥關(guān)閉。常開式與常閉式相反。

紐邁司電磁閥結(jié)構(gòu)：

   閥體：陽(yáng)極氧化鋁合金

   操縱器：陽(yáng)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(hù)：

潤(rùn)滑油進(jìn)行適當(dāng)潤(rùn)滑能降低密封磨損,同時(shí)過濾也能延長(zhǎng)壽命。

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