意大利ATOS電磁換向閥的特點: (1)外漏堵絕,內漏易(yi)控(kong),使用(yong)(yong)安全。內外泄(xie)(xie)漏是危及安全的(de)要素。其(qi)它自控(kong)閥(fa)(fa)通常將(jiang)閥(fa)(fa)桿伸出(chu),由(you)電(dian)(dian)動(dong)(dong)、氣動(dong)(dong)、液動(dong)(dong)執(zhi)行(xing)機構控(kong)制閥(fa)(fa)芯的(de)轉動(dong)(dong)或(huo)(huo)移動(dong)(dong)。這都要解決長期動(dong)(dong)作閥(fa)(fa)桿動(dong)(dong)密封(feng)的(de)外泄(xie)(xie)漏難題(ti);唯有電(dian)(dian)磁(ci)(ci)閥(fa)(fa)是用(yong)(yong)電(dian)(dian)磁(ci)(ci)力(li)(li)作用(yong)(yong)于密封(feng)在(zai)電(dian)(dian)動(dong)(dong)調節閥(fa)(fa)隔磁(ci)(ci)套(tao)管內的(de)鐵芯完成,不存在(zai)動(dong)(dong)密封(feng),所以外漏易(yi)堵絕。電(dian)(dian)動(dong)(dong)閥(fa)(fa)力(li)(li)矩控(kong)制不易(yi),容易(yi)產生內漏,甚(shen)至拉斷(duan)閥(fa)(fa)桿頭部;電(dian)(dian)磁(ci)(ci)閥(fa)(fa)的(de)結構型(xing)式容易(yi)控(kong)制內泄(xie)(xie)漏,直至降為零(ling)。所以,電(dian)(dian)磁(ci)(ci)閥(fa)(fa)使用(yong)(yong)特(te)別安全,尤(you)其(qi)適用(yong)(yong)于腐蝕性、有毒或(huo)(huo)高低溫的(de)介質。 (2)系(xi)(xi)統(tong)簡單(dan),便接(jie)電(dian)腦,價(jia)(jia)格(ge)低謙(qian)。電(dian)磁閥(fa)本(ben)身(shen)結(jie)構(gou)簡單(dan),價(jia)(jia)格(ge)也低,比起調(diao)節閥(fa)等(deng)其它種類執行器易于安(an)裝(zhuang)維護(hu)。更顯著的是所(suo)組成的自(zi)控(kong)系(xi)(xi)統(tong)簡單(dan)得多,價(jia)(jia)格(ge)要低得多。由于電(dian)磁閥(fa)是開關信號控(kong)制,與工(gong)控(kong)計算(suan)機連(lian)接(jie)十(shi)分方便。在當今電(dian)腦普及,價(jia)(jia)格(ge)大幅下降的時代,電(dian)磁閥(fa)的優(you)勢就更加明顯。 (3)動(dong)作快遞,功率微(wei)小,外形輕巧。電磁閥響應(ying)時(shi)間可(ke)以(yi)短至幾個(ge)毫(hao)秒,即使是先導式電磁閥也可(ke)以(yi)控(kong)制在幾十毫(hao)秒內。由于自成回路,比之其它自控(kong)閥反應(ying)更靈敏(min)。設(she)計得當的電磁閥線圈功率消耗(hao)很低(di),屬節能產品(pin);還可(ke)做到只需觸發動(dong)作,自動(dong)保持閥位(wei),平(ping)時(shi)一點也不耗(hao)電。電磁閥外形尺寸小,既節省空間,又輕巧美觀。 (4)調(diao)節(jie)精(jing)度(du)受限(xian),適(shi)用(yong)介(jie)質(zhi)受限(xian)。電磁閥(fa)通常只(zhi)有(you)開關兩種狀(zhuang)態,閥(fa)芯只(zhi)能(neng)處于兩個(ge)極限(xian)位置,不能(neng)連(lian)續(xu)調(diao)節(jie),(力圖突破的(de)新構思(si)不少,但還都處于試(shi)驗試(shi)用(yong)階段)所(suo)以(yi)調(diao)節(jie)精(jing)度(du)還受到(dao)一定(ding)(ding)限(xian)制。電磁閥(fa)對介(jie)質(zhi)潔凈度(du)有(you)較高要求(qiu),含(han)顆粒(li)狀(zhuang)的(de)介(jie)質(zhi)不能(neng)適(shi)用(yong),如屬雜質(zhi)須(xu)先濾去。另(ling)外(wai),粘稠狀(zhuang)介(jie)質(zhi)不能(neng)適(shi)用(yong),而且(qie),特定(ding)(ding)的(de)產品適(shi)用(yong)的(de)介(jie)質(zhi)粘度(du)范圍(wei)相(xiang)對較窄。 (5)型號多樣,用(yong)(yong)途(tu)廣泛。電磁(ci)閥(fa)雖有(you)先天不(bu)足,優(you)點(dian)仍十分突出,所以就(jiu)設計成多種多樣的(de)產(chan)品,滿足各種不(bu)同的(de)需求,用(yong)(yong)途(tu)極為廣泛。電磁(ci)閥(fa)技術的(de)進步(bu)也都(dou)是圍繞(rao)著如何克服先天不(bu)足,如何更好地發揮固(gu)有(you)優(you)勢而展開。 意大利ATOS電磁閥DHI系列型號: DHI-0610/A-X 230/50/60AC DHI-0610/A-X 24DC 23 DHI-0610-X 110/50/60AC DHI-0610-X 230/50/60AC 23 DHI-0610-X 24DC DHI-0611/A-X 24DC 23 DHI-0611/FC-X 24DC 23 DHI-06119/A-X 24DC 23 DHI-0611-X 24DC 23 DHI-0612/A-X 24DC DHI-0613/A-X 24DC 23 DHI-0613/WP-X 230AC DHI-0613-X 230/50/60AC DHI-0613-X 24DC DHI-0614-X 24DC DHI-0616/A-X 230/50/60AC DHI-0618/A-X 24DC 23 DHI-0630/2/A-X 230/50/60AC 23 DHI-0630/2/A-X 24DC 23 DHI-0630/2-X 24DC DHI-0631/1/2/A-X 24DC DHI-0631/2/A-IX 24DC DHI-0631/2/A-X 110/50/60AC 23 DHI-0631/2/A-X 230/50/60AC 23 DHI-0631/2/P-X 24DC DHI-0631/2/WP-X 12DC 23 DHI-0631/2/WP-X 220DC 23 DHI-0631/2/WP-X 230/50/60AC DHI-0631/2P/A-X 24DC DHI-0631/2P-X 24DC DHI-0631/2-X 230/50/60AC DHI-0631/2-X 110/50/60AC DHI-0631/2-X 220DC DHI-0631/2-X 230/50/60AC DHI-0631/2-X 24DC DHI-0632/2/A-X 230/50/60AC 23 DHI-0632/2/A-X 24DC 23 DHI-0632/2-X 230/50/60AC DHI-0632/2-X 24DC 23 DHI-0639/C-X 24DC 23 DHI-0670-X 24DC 23 DHI-0671/A-X 24DC DHI-0671/FC-X 24DC 23 DHI-0674-X 24DC 23 DHI-0701/2-X 110/50/60AC DHI-0710/WP-X 24DC 23 DHI-0710-X 230/50/60AC DHI-0710-X 24DC DHI-0711-X 24DC DHI-0711-X 110/50/60AC 23 DHI-0711-X 230/50/60AC DHI-0713/1-X 230/50/60AC DHI-0713/WP-X 12DC 23 DHI-0713/WP-X 230/50/60AC 23 DHI-0713/WP-X 24DC 23 DHI-07139-X 24DC 23 DHI-0713P 24DC DHI-0713-X 110/50/60AC DHI-0713-X 230/50/60AC DHI-0713-X 24DC DHI-0713-X 24DC 23 /PE DHI-0714/WP-X 230/50/60AC DHI-0714/WP-X 230/50/60AC 23 /PE DHI-0714-X 230/50/60AC DHI-0714-X 24DC DHI-0715/FI/NC-X 24DC DHI-0715-X 24DC DHI-0716-X 24DC DHI-0717-X 24DC DHI-0718-X 230/50/60AC DHI-0718-X 24DC DHI-0750/2-X 24DC DHI-0751/2/FI/NC-X 24DC 23 DHI-0751/2/FI/NO-X 24DC 23 DHI-0751/2/WP-X 230/50/60AC DHI-0751/2/WP-X 230/50/60AC 23 /PE DHI-0751/2/WP-X 24DC DHI-0751/2-X 110/50/60AC 23 DHI-0751/2-X 230/50/60AC DHI-0751/2-X 24DC 意大利ATOS電磁閥DHI-0610-X 24DC |