ATOS阿托斯DHI電磁閥DHI-0671/2現貨阿托斯DHI電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)DHI-0671/2的(de)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)部件(jian)由固(gu)定鐵芯(xin)、動(dong)鐵芯(xin)、線(xian)(xian)(xian)圈(quan)等部件(jian)組成；閥(fa)(fa)(fa)體(ti)部分由滑閥(fa)(fa)(fa)芯(xin)、滑閥(fa)(fa)(fa)套(tao)、彈簧底座等組成。電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)線(xian)(xian)(xian)圈(quan)被直接(jie)安裝(zhuang)在閥(fa)(fa)(fa)體(ti)上，閥(fa)(fa)(fa)體(ti)被封閉在密封管中(zhong)(zhong)，構成一個簡潔、緊(jin)湊(cou)的(de)組合，在生產(chan)中(zhong)(zhong)常用的(de)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)有二(er)位三通、二(er)位四(si)通、二(er)位五通等。這里先說(shuo)說(shuo)二(er)位的(de)含(han)義：對(dui)于電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)來說(shuo)就是帶電(dian)(dian)(dian)(dian)(dian)和失電(dian)(dian)(dian)(dian)(dian)，對(dui)于所控(kong)制的(de)閥(fa)(fa)(fa)門來說(shuo)就是開和關，當凸(tu)輪(lun)的(de)凸(tu)起部分轉過去后，阿托斯DHI電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)DHI-0671/2不動(dong)作，應從以下幾(ji)方面排查(cha)，電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)接(jie)線(xian)(xian)(xian)頭(tou)松動(dong)或線(xian)(xian)(xian)頭(tou)脫(tuo)落，電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)不得電(dian)(dian)(dian)(dian)(dian)，可緊(jin)固(gu)線(xian)(xian)(xian)頭(tou)。電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)線(xian)(xian)(xian)圈(quan)燒壞(huai)，可拆(chai)下電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)的(de)接(jie)線(xian)(xian)(xian)，用萬用表測(ce)量，如(ru)果(guo)開路，則(ze)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)線(xian)(xian)(xian)圈(quan)燒壞(huai)。原因有線(xian)(xian)(xian)圈(quan)受潮，引起絕緣(yuan)不好而(er)漏磁(ci)(ci)，造成線(xian)(xian)(xian)圈(quan)內電(dian)(dian)(dian)(dian)(dian)流過大而(er)燒毀，因此要(yao)防止雨水進入電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)。此外，彈簧過硬，反作用力過大，線(xian)(xian)(xian)圈(quan)匝數太(tai)少，吸力不夠也可使得線(xian)(xian)(xian)圈(quan)燒毀。

ATOS阿托斯DHI電(dian)磁閥(fa)DHI-0671/2閥(fa)體結構采用頂裝式設計，以保(bao)證閥(fa)門內部(bu)零(ling)件(jian)的更換和維修可以通過拆(chai)卸閥(fa)門閥(fa)蓋進(jin)行(xing)在線修理，而不需要將閥(fa)門從管線上拆(chai)卸下來。

以保(bao)證閥(fa)門具有長期的(de)(de)、持續(xu)的(de)(de)緊密密封特性。閥(fa)球和閥(fa)座之間的(de)(de)密封不依靠介質(zhi)的(de)(de)壓(ya)力(li)來實現(xian)，確保(bao)閥(fa)門的(de)(de)密封性不受(shou)介質(zhi)壓(ya)力(li)波動的(de)(de)影響。

ATOS阿(a)托斯DHI電磁閥DHI-0671/2規格(ge)參數：

材 質：WCB、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、CF8(304)、CF3(304L)、CF8M(316)、CF3M (316L)、Ti

公(gong)稱(cheng)通經(jing)：DN50~DN350

公稱壓力：PN1.6~25MPa

適用溫(wen)度(du)：-46℃~ 500℃

驅動方式：電動

Atos電磁(ci)(ci)閥的(de)(de)(de)(de)(de)結構型式容易控(kong)(kong)制(zhi)內泄漏(lou)，直(zhi)至(zhi)降為零(ling)。所以(yi)，Atos電磁(ci)(ci)閥使用特(te)別(bie)安全(quan)，尤其適用于(yu)(yu)腐蝕性(xing)、有毒或(huo)高低溫(wen)的(de)(de)(de)(de)(de)介質。ATOS電磁(ci)(ci)閥系(xi)統(tong)簡單，便接電腦，價(jia)(jia)(jia)格低謙(qian)。Atos電磁(ci)(ci)閥本身結構簡單，價(jia)(jia)(jia)格也低，比(bi)起調節閥等其它種類(lei)執行(xing)器(qi)易于(yu)(yu)安裝(zhuang)維護。更顯(xian)著的(de)(de)(de)(de)(de)是所組(zu)成(cheng)的(de)(de)(de)(de)(de)自(zi)控(kong)(kong)系(xi)統(tong)簡單得(de)多，價(jia)(jia)(jia)格要低得(de)多。由于(yu)(yu)電磁(ci)(ci)閥是開(kai)關信號(hao)控(kong)(kong)制(zhi)，與工(gong)控(kong)(kong)計算機連(lian)接十(shi)分方便。在當今電腦普及(ji)，價(jia)(jia)(jia)格大幅下降的(de)(de)(de)(de)(de)時代，電磁(ci)(ci)閥的(de)(de)(de)(de)(de)優勢(shi)就更加明顯(xian)。

阿托斯(si)電(dian)磁(ci)閥DHI/DHU/DHO主要分類(lei)

直動式電磁閥

原理：通電(dian)(dian)時，電(dian)(dian)磁(ci)線(xian)圈產生(sheng)電(dian)(dian)磁(ci)力把關閉(bi)件(jian)從閥(fa)(fa)座(zuo)上提起，閥(fa)(fa)門打開；斷電(dian)(dian)時，電(dian)(dian)磁(ci)力消失，彈(dan)簧把關閉(bi)件(jian)壓在閥(fa)(fa)座(zuo)上，閥(fa)(fa)門關閉(bi)。

特點：在真空、負壓、零壓時能正常工作，但通(tong)徑一般不超(chao)過25mm。

分步直動式電磁閥

原理：它是一種直動和先導式相結合的原理，當入口與出口沒有壓差時，通電后，電磁力直接把先導小閥和主閥關閉件依次向上提起，閥門打開。當入口與出口達到啟動壓差時，通電后，電磁力先導小閥，主閥下腔壓力上升，上腔壓力下降，從而利用壓差把主閥向上推開；斷電時，先導閥利用彈簧力或介質壓力推動關閉件，向下移動，使閥門關閉。ATOS阿托斯DHI電磁閥DHI-0671/2現貨