品牌 | SMC/日本 | 流動方向 | 其他 |
---|---|---|---|
3C閥門類別 | 工業 | 應用領域 | 電子,電氣 |
原裝SMC二位五通電磁閥,SMC尺寸圖
二位(wei)五通(tong)(tong)電(dian)(dian)磁(ci)(ci)(ci)閥(fa)是(shi)(shi)用(yong)來(lai)控(kong)制(zhi)(zhi)流(liu)體的(de)(de)(de)(de)自動(dong)(dong)化基礎(chu)元(yuan)件,屬于執行器;并不(bu)限(xian)于液(ye)壓,氣動(dong)(dong)。電(dian)(dian)磁(ci)(ci)(ci)閥(fa)用(yong)于控(kong)制(zhi)(zhi)液(ye)壓流(liu)動(dong)(dong)方向(xiang),工廠(chang)的(de)(de)(de)(de)機(ji)械裝置一般都(dou)由液(ye)壓缸控(kong)制(zhi)(zhi),所以就會用(yong)到電(dian)(dian)磁(ci)(ci)(ci)閥(fa)。 電(dian)(dian)磁(ci)(ci)(ci)閥(fa)的(de)(de)(de)(de)工作原理,電(dian)(dian)磁(ci)(ci)(ci)閥(fa)里有密閉的(de)(de)(de)(de)腔,在的(de)(de)(de)(de)不(bu)同位(wei)置開(kai)(kai)有通(tong)(tong)孔(kong),每(mei)個孔(kong)都(dou)通(tong)(tong)向(xiang)不(bu)同的(de)(de)(de)(de)油管,腔中間是(shi)(shi)閥(fa),兩面是(shi)(shi)兩塊電(dian)(dian)磁(ci)(ci)(ci)鐵,哪面的(de)(de)(de)(de)磁(ci)(ci)(ci)鐵線圈通(tong)(tong)電(dian)(dian)閥(fa)體就會被吸引到哪邊,通(tong)(tong)過(guo)控(kong)制(zhi)(zhi)閥(fa)體的(de)(de)(de)(de)移動(dong)(dong)來(lai)檔住或漏出不(bu)同的(de)(de)(de)(de)排油的(de)(de)(de)(de)孔(kong),而進油孔(kong)是(shi)(shi)常開(kai)(kai)的(de)(de)(de)(de),液(ye)壓油就會進入不(bu)同的(de)(de)(de)(de)排油管,然后通(tong)(tong)過(guo)油的(de)(de)(de)(de)壓力(li)來(lai)推動(dong)(dong)油缸的(de)(de)(de)(de)活(huo)塞(sai),活(huo)塞(sai)又帶動(dong)(dong)活(huo)塞(sai)桿,活(huo)塞(sai)桿帶動(dong)(dong)機(ji)械裝置運動(dong)(dong)。這樣通(tong)(tong)過(guo)控(kong)制(zhi)(zhi)電(dian)(dian)磁(ci)(ci)(ci)鐵的(de)(de)(de)(de)電(dian)(dian)流(liu)就控(kong)制(zhi)(zhi)了機(ji)械運動(dong)(dong)
機能1單電控
主體可選項0標準品
它是一種直動和(he)先導(dao)式相結(jie)合的原理,當(dang)入口(kou)(kou)與(yu)出(chu)口(kou)(kou)沒有壓(ya)差時(shi)(shi),通電(dian)(dian)(dian)后(hou),電(dian)(dian)(dian)磁力(li)(li)直接(jie)把先導(dao)小(xiao)閥(fa)和(he)主閥(fa)關(guan)閉(bi)件依次(ci)向上提起,閥(fa)門打開(kai)。當(dang)入口(kou)(kou)與(yu)出(chu)口(kou)(kou)達到(dao)啟動壓(ya)差時(shi)(shi),通電(dian)(dian)(dian)后(hou),電(dian)(dian)(dian)磁力(li)(li)先導(dao)小(xiao)閥(fa),主閥(fa)下(xia)腔壓(ya)力(li)(li)上升,上腔壓(ya)力(li)(li)下(xia)降(jiang),從而利用(yong)壓(ya)差把主閥(fa)向上推(tui)開(kai);斷電(dian)(dian)(dian)時(shi)(shi),先導(dao)閥(fa)利用(yong)彈簧力(li)(li)或介質壓(ya)力(li)(li)推(tui)動關(guan)閉(bi)件,向下(xia)移動,使(shi)閥(fa)門關(guan)閉(bi)。
特點(dian):在零(ling)壓差或真空、高壓時亦(yi)能可*動(dong)作(zuo),但功率較大,要求必須水平安裝(zhuang)。
額定電壓5DC24V
導線引出方式DD型 DIN型插座式 帶插頭
過電壓保護回路-無
手動操作的種類B鎖定式B型
換向閥(fa)不(bu)能換向或(huo)換向動(dong)(dong)作緩慢,一般(ban)是(shi)因潤滑不(bu)良、彈(dan)簧被卡住或(huo)損壞、油污或(huo)雜質卡住滑動(dong)(dong)部(bu)(bu)分等原(yuan)因引(yin)起的。對此,應先檢查油霧器的工作是(shi)否正(zheng)常;潤滑油的粘度是(shi)否合適。必要(yao)時,應更換潤滑油,清(qing)洗換向閥(fa)的滑動(dong)(dong)部(bu)(bu)分,或(huo)更換彈(dan)簧和換向閥(fa)。
原裝SMC二位五通電磁閥,SMC尺寸圖
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