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ATOS電(dian)磁(ci)(ci)閥(fa)(fa)(fa)(fa)的(de)(de)(de)主要(yao)特(te)點電(dian)磁(ci)(ci)閥(fa)(fa)(fa)(fa)外(wai)漏堵絕(jue)，內(nei)(nei)漏易(yi)(yi)控，使用(yong)(yong)安全。內(nei)(nei)外(wai)泄漏是危及(ji)安全的(de)(de)(de)要(yao)素。其它自控閥(fa)(fa)(fa)(fa)通常(chang)將閥(fa)(fa)(fa)(fa)桿伸出，由電(dian)動(dong)(dong)(dong)(dong)、氣動(dong)(dong)(dong)(dong)、液動(dong)(dong)(dong)(dong)執行機(ji)構(gou)控制閥(fa)(fa)(fa)(fa)芯的(de)(de)(de)轉動(dong)(dong)(dong)(dong)或移動(dong)(dong)(dong)(dong)。這都(dou)要(yao)解決長期動(dong)(dong)(dong)(dong)作(zuo)閥(fa)(fa)(fa)(fa)桿動(dong)(dong)(dong)(dong)密(mi)(mi)封的(de)(de)(de)外(wai)泄漏難題；唯有電(dian)磁(ci)(ci)閥(fa)(fa)(fa)(fa)是用(yong)(yong)電(dian)磁(ci)(ci)力(li)(li)作(zuo)用(yong)(yong)于(yu)密(mi)(mi)封在(zai)電(dian)動(dong)(dong)(dong)(dong)調節閥(fa)(fa)(fa)(fa)隔磁(ci)(ci)套管內(nei)(nei)的(de)(de)(de)鐵芯完成(cheng)，不(bu)存在(zai)動(dong)(dong)(dong)(dong)密(mi)(mi)封，所以外(wai)漏易(yi)(yi)堵絕(jue)。電(dian)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)力(li)(li)矩控制不(bu)易(yi)(yi)，容易(yi)(yi)產(chan)生內(nei)(nei)漏，甚至拉斷(duan)閥(fa)(fa)(fa)(fa)桿頭部；電(dian)磁(ci)(ci)閥(fa)(fa)(fa)(fa)的(de)(de)(de)結構(gou)型式容易(yi)(yi)控制內(nei)(nei)泄漏，直至降為零(ling)。所以，電(dian)磁(ci)(ci)閥(fa)(fa)(fa)(fa)使用(yong)(yong)特(te)別安全，尤其適用(yong)(yong)于(yu)腐(fu)蝕性、有毒或高(gao)低溫的(de)(de)(de)介質。ATOS電磁閥系(xi)統(tong)簡單(dan)，便接(jie)電(dian)(dian)(dian)腦(nao)，價(jia)格低(di)(di)謙。電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)本身結構簡單(dan)，價(jia)格也(ye)低(di)(di)，比(bi)起(qi)調節閥(fa)等其(qi)它(ta)種類執行器易于(yu)(yu)安裝維護。更顯著的是所(suo)組(zu)成的自(zi)(zi)(zi)控(kong)系(xi)統(tong)簡單(dan)得(de)多，價(jia)格要低(di)(di)得(de)多。由(you)于(yu)(yu)電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)是開關信號控(kong)制，與工控(kong)計(ji)算(suan)機連(lian)接(jie)十分(fen)方便。在(zai)當今電(dian)(dian)(dian)腦(nao)普及(ji)，價(jia)格大幅(fu)下(xia)降的時代，電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)的優勢就(jiu)更加明(ming)顯。ATOS電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)動作快遞，功率(lv)微小，外形(xing)輕巧(qiao)。電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)響應(ying)時間可(ke)以(yi)(yi)短至幾個毫秒(miao)，即使是先導(dao)式電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)也(ye)可(ke)以(yi)(yi)控(kong)制在(zai)幾十毫秒(miao)內(nei)。由(you)于(yu)(yu)自(zi)(zi)(zi)成回路，比(bi)之其(qi)它(ta)自(zi)(zi)(zi)控(kong)閥(fa)反(fan)應(ying)更靈敏(min)。設計(ji)得(de)當的電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)線圈功率(lv)消耗很(hen)低(di)(di)，屬節能(neng)產(chan)品；還(huan)可(ke)做到(dao)只(zhi)需(xu)觸發(fa)動作，自(zi)(zi)(zi)動保持閥(fa)位(wei)，平(ping)時一點(dian)也(ye)不(bu)耗電(dian)(dian)(dian)。電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)外形(xing)尺(chi)寸(cun)小，既節省空間，又輕巧(qiao)美觀。電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)調節精度受限(xian)，適(shi)用(yong)介質受限(xian)。電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)通常只(zhi)有開關兩(liang)種狀(zhuang)態，閥(fa)芯只(zhi)能(neng)處于(yu)(yu)兩(liang)個極限(xian)位(wei)置，不(bu)能(neng)連(lian)續調節，（力圖(tu)突破(po)的新構思(si)不(bu)少，但還(huan)都處于(yu)(yu)試驗試用(yong)階段）所(suo)以(yi)(yi)調節精度還(huan)受到(dao)一定限(xian)制。ATOS電磁閥對(dui)介(jie)質潔凈度有(you)較(jiao)高要求，含顆粒狀的(de)(de)(de)介(jie)質不(bu)能適用，如(ru)屬雜(za)質須先(xian)濾去(qu)。另外，粘(zhan)稠狀介(jie)質不(bu)能適用，而(er)且，特定(ding)的(de)(de)(de)產品適用的(de)(de)(de)介(jie)質粘(zhan)度范圍相(xiang)對(dui)較(jiao)窄。ATOS電磁閥(fa)型號(hao)多樣(yang)，用途(tu)廣泛。電磁閥(fa)雖有(you)先(xian)天不(bu)足，優點仍十分突出，所(suo)以(yi)就設計成多種(zhong)多樣(yang)的(de)(de)(de)產品，滿足各(ge)種(zhong)不(bu)同的(de)(de)(de)需求，用途(tu)極為廣泛。電磁閥(fa)技術的(de)(de)(de)進步(bu)也都是圍繞著如(ru)何(he)克服(fu)先(xian)天不(bu)足，如(ru)何(he)更(geng)好地發揮固有(you)優勢而(er)展(zhan)開。