SMC電磁閥是用來控制流體的自動化基礎元件,屬于執行器;并不限于 液壓,氣動.電磁閥用于控制液壓流動方向,工廠的機械裝置一般 都由液壓鋼控制, 所以就會用到電磁閥. 電磁閥是用電磁控制的 工業設備,用在工業控制系統中調整介質的方向,流量,速度和其 他的參數.電磁閥有很多種,不同的電磁閥在控制系統的不同位置 發揮作用,最常用的是單向閥,安全閥,方向控制閥,速度調節閥 等.電磁閥是用電磁的效應進行控制,主要的控制方式由繼電器控 制.這樣,電磁閥可以配合不同的電路來實現預期的控制,而控制 的精度和靈活性都能夠保證. 圖中桿狀的物體就是通過電控制的閥桿,利用電磁力可以將閥桿打 開或者關閉. 下面以氣動系統為例子說明電磁閥在工業控制中的應用.所謂氣動 系統,就是以氣體為介質的控制系統.氣動系統中,這種能源的介 質通常就是空氣.在真正使用的時候,通常把大氣中的空氣的體積 加以壓縮,從而提高它的壓力.壓縮空氣主要通過作用于活塞或葉 片來作功. 

氣(qi)(qi)(qi)動(dong)(dong)(dong)系(xi)統中(zhong),電磁閥(fa)的(de)作用就是在控(kong)(kong)制系(xi)統中(zhong)按(an)照控(kong)(kong)制的(de)要(yao)求來(lai)調 整壓(ya)(ya)縮空氣(qi)(qi)(qi)的(de)各種狀態,氣(qi)(qi)(qi)動(dong)(dong)(dong)系(xi)統還需要(yao)其他元(yuan)(yuan)件的(de)配合,其中(zhong)包(bao) 括(kuo)動(dong)(dong)(dong)力元(yuan)(yuan)件,執(zhi)行元(yuan)(yuan)件,開關,顯示設備及其它輔助(zhu)設備.動(dong)(dong)(dong)力元(yuan)(yuan) 件包(bao)括(kuo)各種壓(ya)(ya)縮機,執(zhi)行元(yuan)(yuan)件包(bao)括(kuo)各種氣(qi)(qi)(qi)缸.這(zhe)些都(dou)是氣(qi)(qi)(qi)動(dong)(dong)(dong)系(xi)統中(zhong) 不可缺少的(de)部分.而(er)閥(fa)體是控(kong)(kong)制算法得以實現的(de)重要(yao)設備.比如(ru)單(dan)向(xiang)(xiang)閥(fa)讓壓(ya)(ya)縮空氣(qi)(qi)(qi)從壓(ya)(ya)縮機進入氣(qi)(qi)(qi)罐,當壓(ya)(ya)縮機關閉時,阻止 壓(ya)(ya)縮空氣(qi)(qi)(qi)反方向(xiang)(xiang)流(liu)動(dong)(dong)(dong);安全閥(fa)當儲氣(qi)(qi)(qi)罐內的(de)壓(ya)(ya)力超過(guo)允許限度,可 將壓(ya)(ya)縮空氣(qi)(qi)(qi)排出;方向(xiang)(xiang)控(kong)(kong)制閥(fa)通過(guo)對氣(qi)(qi)(qi)缸兩個(ge)接口(kou)交替地(di)加壓(ya)(ya)和(he)排 氣(qi)(qi)(qi),來(lai)控(kong)(kong)制運動(dong)(dong)(dong)的(de)方向(xiang)(xiang);速(su)度調節閥(fa)能簡便實現執(zhi)行元(yuan)(yuan)件的(de)無級調 速(su).

氣(qi)(qi)(qi)路系(xi)統(tong): 油(you)(you)(you)(you)(you)(you)(you)(you)(you)路系(xi)統(tong): 冷(leng)凍系(xi)統(tong): A 進氣(qi)(qi)(qi)過(guo)濾器 J 油(you)(you)(you)(you)(you)(you)(you)(you)(you)箱(xiang) P B 冷(leng)凍壓縮機(ji)(ji) 空(kong)氣(qi)(qi)(qi)進氣(qi)(qi)(qi)閥(fa)(fa) K 恒溫旁通(tong)(tong)閥(fa)(fa) Q 冷(leng)凝(ning)器 C 壓縮機(ji)(ji)主機(ji)(ji) L 油(you)(you)(you)(you)(you)(you)(you)(you)(you)冷(leng)卻器 R 熱交(jiao)換(huan)器 D 單向閥(fa)(fa) M 油(you)(you)(you)(you)(you)(you)(you)(you)(you)過(guo)濾器 S 旁通(tong)(tong)系(xi)統(tong) E F 空(kong)氣(qi)(qi)(qi)/油(you)(you)(you)(you)(you)(you)(you)(you)(you)分離(li)器 N 回油(you)(you)(you)(you)(you)(you)(you)(you)(you)閥(fa)(fa) T 空(kong)氣(qi)(qi)(qi)出(chu)(chu)口過(guo)濾器 最小壓力(li)閥(fa)(fa) O 斷油(you)(you)(you)(you)(you)(you)(you)(you)(you)閥(fa)(fa) G 后冷(leng)卻器 H 帶自動(dong)(dong)疏水(shui)器的(de)(de)(de)(de)(de)水(shui)分離(li)器 氣(qi)(qi)(qi)動(dong)(dong)系(xi)統(tong)的(de)(de)(de)(de)(de)示意圖 電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)不(bu)(bu)(bu)但能(neng)夠(gou)應(ying)(ying)用(yong)在氣(qi)(qi)(qi)動(dong)(dong)系(xi)統(tong)中(zhong),在油(you)(you)(you)(you)(you)(you)(you)(you)(you)壓的(de)(de)(de)(de)(de)系(xi)統(tong),水(shui)壓的(de)(de)(de)(de)(de)系(xi)統(tong)中(zhong) 也(ye)能(neng)夠(gou)得(de)到(dao)相同(tong)或者類似(si)的(de)(de)(de)(de)(de)應(ying)(ying)用(yong),比如低功(gong)率不(bu)(bu)(bu)供油(you)(you)(you)(you)(you)(you)(you)(you)(you)小型電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)換(huan)向 閥(fa)(fa),密(mi)封件不(bu)(bu)(bu)需(xu)供油(you)(you)(you)(you)(you)(you)(you)(you)(you),排出(chu)(chu)的(de)(de)(de)(de)(de)氣(qi)(qi)(qi)體不(bu)(bu)(bu)會污染環境,可(ke)(ke)用(yong)于食品(pin),醫 藥,電(dian)(dian)(dian)(dian)(dian)(dian)子等行(xing)業.電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)換(huan)向閥(fa)(fa),電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)技術(shu)(shu)與(yu)控(kong)(kong)(kong)制(zhi)技術(shu)(shu),計算機(ji)(ji)技術(shu)(shu),電(dian)(dian)(dian)(dian)(dian)(dian)子技術(shu)(shu)相結合(he),已(yi)(yi) 經(jing)能(neng)夠(gou)進行(xing)多種復(fu)雜的(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi).比如可(ke)(ke)以(yi)把電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)應(ying)(ying)用(yong)在智(zhi)能(neng)控(kong)(kong)(kong)制(zhi)領 域,應(ying)(ying)用(yong)在無線控(kong)(kong)(kong)制(zhi)技術(shu)(shu)等方面(mian).電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)正是因為能(neng)夠(gou)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)進行(xing) 控(kong)(kong)(kong)制(zhi),所以(yi)它(ta)能(neng)與(yu)各種電(dian)(dian)(dian)(dian)(dian)(dian)子系(xi)統(tong)很好地接口,這(zhe)也(ye)是它(ta)得(de)到(dao) 廣(guang)(guang)泛(fan)應(ying)(ying)用(yong)的(de)(de)(de)(de)(de)一個(ge)主要(yao)原因. 電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)已(yi)(yi)經(jing)廣(guang)(guang)泛(fan)地應(ying)(ying)用(yong)在生產(chan)的(de)(de)(de)(de)(de)各個(ge)領域中(zhong),隨著電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)控(kong)(kong)(kong)制(zhi)技術(shu)(shu)和 制(zhi)造工藝的(de)(de)(de)(de)(de)提高,電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)能(neng)夠(gou)實現更(geng)加精巧的(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi),為實現不(bu)(bu)(bu)同(tong)的(de)(de)(de)(de)(de) 氣(qi)(qi)(qi)動(dong)(dong)系(xi)統(tong),液壓系(xi)統(tong)發揮它(ta)的(de)(de)(de)(de)(de)作用(yong). 電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)的(de)(de)(de)(de)(de)工作原理: 電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)的(de)(de)(de)(de)(de)工作原理: 電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)里有(you)密(mi)閉的(de)(de)(de)(de)(de)腔(qiang),在的(de)(de)(de)(de)(de)不(bu)(bu)(bu)同(tong)位置(zhi)開(kai)有(you)通(tong)(tong)孔,每個(ge)孔都(dou)通(tong)(tong)向不(bu)(bu)(bu)同(tong) 的(de)(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)(you)管,腔(qiang)中(zhong)間是閥(fa)(fa),兩(liang)面(mian)是兩(liang)塊電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie),哪(na)面(mian)的(de)(de)(de)(de)(de)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie)線圈通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)閥(fa)(fa) 體就會被吸引到(dao)哪(na)邊,通(tong)(tong)過(guo)控(kong)(kong)(kong)制(zhi)閥(fa)(fa)體的(de)(de)(de)(de)(de)移動(dong)(dong)來檔住(zhu)或漏(lou)出(chu)(chu)不(bu)(bu)(bu)同(tong)的(de)(de)(de)(de)(de)排 油(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)(de)(de)孔,而進油(you)(you)(you)(you)(you)(you)(you)(you)(you)孔是常開(kai)的(de)(de)(de)(de)(de),液壓油(you)(you)(you)(you)(you)(you)(you)(you)(you)就會進入不(bu)(bu)(bu)同(tong)的(de)(de)(de)(de)(de)排油(you)(you)(you)(you)(you)(you)(you)(you)(you)管,然后 通(tong)(tong)過(guo)油(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)(de)(de)壓力(li)來推(tui)動(dong)(dong)油(you)(you)(you)(you)(you)(you)(you)(you)(you)剛(gang)的(de)(de)(de)(de)(de)活(huo)(huo)塞,活(huo)(huo)塞又帶動(dong)(dong)活(huo)(huo)塞桿,活(huo)(huo)塞竿(gan)帶動(dong)(dong) 機(ji)(ji)械裝置(zhi)動(dong)(dong).這(zhe)樣通(tong)(tong)過(guo)控(kong)(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流就控(kong)(kong)(kong)制(zhi)了機(ji)(ji)械運(yun)動(dong)(dong).

SMC電磁閥廠家，推(tui)薦深圳屹誠機電設備有(you)限公司，歡迎咨詢！