意大利ATOS溢流閥主要特點外漏堵絕,內漏易控,使用安全。 內外泄漏是危及(ji)安(an)(an)全的要素(su)。其它自控閥(fa)(fa)(fa)(fa)通(tong)常將閥(fa)(fa)(fa)(fa)桿(gan)(gan)伸出,由電(dian)動(dong)(dong)(dong)、氣動(dong)(dong)(dong)、液動(dong)(dong)(dong)執行(xing)機構(gou)控制閥(fa)(fa)(fa)(fa)芯的轉動(dong)(dong)(dong)或(huo)移(yi)動(dong)(dong)(dong)。這都要解決長期(qi)動(dong)(dong)(dong)作閥(fa)(fa)(fa)(fa)桿(gan)(gan)動(dong)(dong)(dong)密封的外泄漏難題;唯有電(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)是用(yong)電(dian)磁(ci)(ci)(ci)力(li)作用(yong)于密封在電(dian)動(dong)(dong)(dong)調節閥(fa)(fa)(fa)(fa)隔磁(ci)(ci)(ci)套管內的鐵芯完成(cheng),不(bu)存在動(dong)(dong)(dong)密封,所(suo)以外漏易(yi)(yi)堵絕。電(dian)動(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)力(li)矩控制不(bu)易(yi)(yi),容易(yi)(yi)產生內漏,甚至拉斷閥(fa)(fa)(fa)(fa)桿(gan)(gan)頭部;電(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)的結構(gou)型(xing)式(shi)容易(yi)(yi)控制內泄漏,直至降(jiang)為零。所(suo)以,電(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)使用(yong)特別安(an)(an)全,尤其適用(yong)于腐(fu)蝕(shi)性、有毒或(huo)高低(di)溫的介質。 意大利ATOS溢流閥系統簡單,便接電腦,價格低謙。 溢(yi)流閥(fa)本(ben)身(shen)結(jie)構簡(jian)單,價(jia)格也低,比起調節(jie)閥(fa)等其它種(zhong)類執行器易(yi)于安裝維(wei)護。更顯著的(de)(de)(de)(de)是(shi)所(suo)組(zu)成的(de)(de)(de)(de)自控系統(tong)簡(jian)單得多(duo),價(jia)格要低得多(duo)。由于電磁閥(fa)是(shi)開(kai)關信號(hao)控制,與工控計算機(ji)連接十分方便。在當今電腦(nao)普及,價(jia)格大(da)幅(fu)下降的(de)(de)(de)(de)時代(dai),電磁閥(fa)的(de)(de)(de)(de)優勢就更加明(ming)顯。 意大利ATOS溢流閥動作快遞,功率微小,外形輕巧。 電(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)響應(ying)時(shi)間可以短至幾個(ge)毫秒(miao),即使是(shi)先導式(shi)電(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)也可以控制在幾十毫秒(miao)內。由(you)于自成回路,比之其它(ta)自控閥(fa)(fa)(fa)反(fan)應(ying)更靈敏。設計得當(dang)的電(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)線圈(quan)功率消耗很低,屬節(jie)能(neng)產品;還可做(zuo)到(dao)只需觸發動(dong)(dong)作,自動(dong)(dong)保(bao)持閥(fa)(fa)(fa)位,平(ping)時(shi)一點也不(bu)耗電(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)外形尺寸小,既節(jie)省空間,又輕巧美(mei)觀。電(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)調節(jie)精度(du)受限(xian),適用(yong)介質受限(xian)。電(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)通常只有開關兩(liang)種(zhong)狀態,閥(fa)(fa)(fa)芯只能(neng)處(chu)于兩(liang)個(ge)極限(xian)位置(zhi),不(bu)能(neng)連續調節(jie),(力圖突破的新構思不(bu)少,但還都處(chu)于試驗試用(yong)階段(duan))所以調節(jie)精度(du)還受到(dao)一定限(xian)制。 ATOS溢流閥對介質潔凈度有較高要求,含顆粒狀的介質不能適用,如屬雜質須先濾去。 另外,粘稠狀介(jie)質(zhi)不(bu)(bu)能適(shi)(shi)用(yong),而(er)且,特(te)定的(de)(de)(de)產品(pin)適(shi)(shi)用(yong)的(de)(de)(de)介(jie)質(zhi)粘度范(fan)圍相對較(jiao)窄。意大利(li)ATOS溢流(liu)閥(fa)型(xing)號多樣,用(yong)途(tu)(tu)廣泛(fan)。電(dian)磁(ci)(ci)閥(fa)雖有(you)先天(tian)不(bu)(bu)足(zu),優(you)(you)點仍十分突出,所(suo)以就設計(ji)成(cheng)多種(zhong)多樣的(de)(de)(de)產品(pin),滿足(zu)各(ge)種(zhong)不(bu)(bu)同的(de)(de)(de)需求,用(yong)途(tu)(tu)極為(wei)廣泛(fan)。電(dian)磁(ci)(ci)閥(fa)技術的(de)(de)(de)進步也(ye)都是圍繞著如何(he)克服先天(tian)不(bu)(bu)足(zu),如何(he)更好地發揮固(gu)有(you)優(you)(you)勢而(er)展(zhan)開。 意大利ATOS溢流閥原裝* AGMZA-A-10/250/M AGMZA-A-10/250/PA-M AGMZA-A-20/250/M AGMZO-A-10/100 AGMZO-A-10/100/Y 20 AGMZO-A-10/210 AGMZO-A-10/210/18 AGMZO-A-10/210/E AGMZO-A-10/210/Y AGMZO-A-10/315 AGMZO-A-10/315/E 20 AGMZO-A-10/315/Y AGMZO-A-20/210 AGMZO-A-20/315 AGMZO-A-20/315/Y AGMZO-A-32/315 AGMZO-AE-10/210 10 AGMZO-AE-10/315 10 AGMZO-AE-20/315/Y 10 AGMZO-AE-32/315 AGMZO-TER-010/210/I AGMZO-TER-10/100/I AGMZO-TER-10/210 AGMZO-TER-10/315/Y 40 AGMZO-TER-20/210 AGMZO-TER-20/315/Y 40 |