意大利ATOS溢流閥主要特點外漏(lou)堵絕,內(nei)漏(lou)易(yi)控,使用安(an)全。 內外(wai)(wai)泄(xie)漏(lou)(lou)是危及(ji)安全的要(yao)素(su)。其它自控閥(fa)(fa)(fa)通(tong)常將閥(fa)(fa)(fa)桿伸出,由電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)、氣動(dong)(dong)(dong)(dong)(dong)、液動(dong)(dong)(dong)(dong)(dong)執(zhi)行機構(gou)控制閥(fa)(fa)(fa)芯(xin)的轉動(dong)(dong)(dong)(dong)(dong)或移動(dong)(dong)(dong)(dong)(dong)。這(zhe)都(dou)要(yao)解決長期動(dong)(dong)(dong)(dong)(dong)作閥(fa)(fa)(fa)桿動(dong)(dong)(dong)(dong)(dong)密封的外(wai)(wai)泄(xie)漏(lou)(lou)難(nan)題(ti);唯有電(dian)(dian)磁(ci)閥(fa)(fa)(fa)是用(yong)電(dian)(dian)磁(ci)力作用(yong)于密封在電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)調節(jie)閥(fa)(fa)(fa)隔磁(ci)套管內的鐵芯(xin)完成,不存(cun)在動(dong)(dong)(dong)(dong)(dong)密封,所以(yi)外(wai)(wai)漏(lou)(lou)易(yi)(yi)堵絕。電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)力矩(ju)控制不易(yi)(yi),容易(yi)(yi)產(chan)生內漏(lou)(lou),甚至拉(la)斷(duan)閥(fa)(fa)(fa)桿頭(tou)部;電(dian)(dian)磁(ci)閥(fa)(fa)(fa)的結構(gou)型式容易(yi)(yi)控制內泄(xie)漏(lou)(lou),直至降為零。所以(yi),電(dian)(dian)磁(ci)閥(fa)(fa)(fa)使用(yong)特別安全,尤其適用(yong)于腐蝕性、有毒(du)或高低溫的介質。 意大利ATOS溢流閥系統簡單,便接電腦,價格低謙。 溢(yi)流閥本身結構簡(jian)單,價(jia)格(ge)(ge)也低,比起調(diao)節閥等其(qi)它種類執行器易于(yu)安(an)裝(zhuang)維護。更(geng)顯著的是所組成的自控系統簡(jian)單得(de)多,價(jia)格(ge)(ge)要低得(de)多。由于(yu)電(dian)磁(ci)閥是開關信號(hao)控制,與工控計算機連接十分方便。在當今電(dian)腦普及(ji),價(jia)格(ge)(ge)大幅下降(jiang)的時代,電(dian)磁(ci)閥的優勢就更(geng)加(jia)明(ming)顯。 意大利ATOS溢流閥動作快遞,功率微小,外形輕巧。 電磁閥(fa)(fa)(fa)響應時(shi)間(jian)可(ke)以(yi)短至(zhi)幾(ji)個(ge)毫秒(miao),即使是先導(dao)式電磁閥(fa)(fa)(fa)也可(ke)以(yi)控(kong)制在(zai)幾(ji)十毫秒(miao)內。由于自成(cheng)回路,比之其它(ta)自控(kong)閥(fa)(fa)(fa)反應更(geng)靈(ling)敏。設計(ji)得當的電磁閥(fa)(fa)(fa)線(xian)圈(quan)功率消耗很低,屬(shu)節(jie)能(neng)產品;還可(ke)做到只需觸發動作,自動保持閥(fa)(fa)(fa)位(wei),平(ping)時(shi)一點也不耗電。電磁閥(fa)(fa)(fa)外形尺寸小,既(ji)節(jie)省(sheng)空間(jian),又輕巧(qiao)美觀(guan)。電磁閥(fa)(fa)(fa)調節(jie)精(jing)度受(shou)(shou)限(xian),適用(yong)介質受(shou)(shou)限(xian)。電磁閥(fa)(fa)(fa)通常只有(you)開(kai)關兩種狀態,閥(fa)(fa)(fa)芯只能(neng)處(chu)于兩個(ge)極限(xian)位(wei)置,不能(neng)連續調節(jie),(力(li)圖突破(po)的新(xin)構思不少,但還都(dou)處(chu)于試驗試用(yong)階段)所以(yi)調節(jie)精(jing)度還受(shou)(shou)到一定限(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(zhan)(zhan)稠(chou)狀介質不(bu)(bu)能適(shi)(shi)用,而(er)且,特(te)定的(de)產品適(shi)(shi)用的(de)介質粘(zhan)(zhan)度范圍(wei)相對較窄(zhai)。意(yi)大利ATOS溢流閥型號多(duo)樣(yang),用途(tu)廣(guang)泛(fan)。電(dian)磁(ci)(ci)閥雖有先(xian)天不(bu)(bu)足(zu),優點仍十分突出,所(suo)以(yi)就設計成多(duo)種多(duo)樣(yang)的(de)產品,滿足(zu)各種不(bu)(bu)同(tong)的(de)需求,用途(tu)極為廣(guang)泛(fan)。電(dian)磁(ci)(ci)閥技術的(de)進步(bu)也都是圍(wei)繞著如何克(ke)服先(xian)天不(bu)(bu)足(zu),如何更(geng)好地發(fa)揮(hui)固有優勢而(er)展開。 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 |