了解海隆HERION直動式電磁閥操作方法

特點作用:

它是一(yi)種(zhong)直動和(he)先(xian)導(dao)式相結合的原理，當入(ru)口(kou)(kou)與出口(kou)(kou)沒有壓(ya)(ya)(ya)差時(shi)(shi)(shi)，通電(dian)后，電(dian)磁力直接把先(xian)導(dao)小閥(fa)(fa)(fa)(fa)和(he)主(zhu)閥(fa)(fa)(fa)(fa)關(guan)(guan)閉件依次向(xiang)上(shang)提起(qi)，閥(fa)(fa)(fa)(fa)門(men)打開。當入(ru)口(kou)(kou)與出口(kou)(kou)達到啟動壓(ya)(ya)(ya)差時(shi)(shi)(shi)，通電(dian)后，電(dian)磁力先(xian)導(dao)小閥(fa)(fa)(fa)(fa)，主(zhu)閥(fa)(fa)(fa)(fa)下(xia)腔壓(ya)(ya)(ya)力上(shang)升，上(shang)腔壓(ya)(ya)(ya)力下(xia)降，從而(er)利(li)用壓(ya)(ya)(ya)差把主(zhu)閥(fa)(fa)(fa)(fa)向(xiang)上(shang)推開;斷電(dian)時(shi)(shi)(shi)，先(xian)導(dao)閥(fa)(fa)(fa)(fa)利(li)用彈簧力或(huo)介質壓(ya)(ya)(ya)力推動關(guan)(guan)閉件，向(xiang)下(xia)移(yi)動，使閥(fa)(fa)(fa)(fa)門(men)關(guan)(guan)閉。

特(te)點:1.在真空、負壓(ya)、零壓(ya)時能正常工(gong)作，但通徑一般不超(chao)過25mm。

HERION電(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)的(de)主要特(te)(te)點電(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)外(wai)漏(lou)堵絕，內(nei)漏(lou)易(yi)控(kong)，使用安全(quan)。內(nei)外(wai)泄(xie)漏(lou)是危及(ji)安全(quan)的(de)要素。其它自控(kong)閥(fa)(fa)(fa)(fa)通(tong)常(chang)將閥(fa)(fa)(fa)(fa)桿(gan)伸出，由電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)、氣動(dong)(dong)(dong)(dong)、液(ye)動(dong)(dong)(dong)(dong)執行(xing)機構(gou)控(kong)制(zhi)閥(fa)(fa)(fa)(fa)芯的(de)轉(zhuan)動(dong)(dong)(dong)(dong)或移(yi)動(dong)(dong)(dong)(dong)。這都要解決(jue)長期動(dong)(dong)(dong)(dong)作閥(fa)(fa)(fa)(fa)桿(gan)動(dong)(dong)(dong)(dong)密(mi)(mi)封的(de)外(wai)泄(xie)漏(lou)難題;唯(wei)有電(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)是用電(dian)(dian)(dian)磁(ci)力作用于(yu)密(mi)(mi)封在(zai)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)調節(jie)閥(fa)(fa)(fa)(fa)隔磁(ci)套(tao)管(guan)內(nei)的(de)鐵芯完(wan)成(cheng)，不存(cun)在(zai)動(dong)(dong)(dong)(dong)密(mi)(mi)封，所以(yi)外(wai)漏(lou)易(yi)堵絕。電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)力矩控(kong)制(zhi)不易(yi)，容易(yi)產生內(nei)漏(lou)，甚至拉斷(duan)閥(fa)(fa)(fa)(fa)桿(gan)頭(tou)部;電(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)的(de)結構(gou)型式容易(yi)控(kong)制(zhi)內(nei)泄(xie)漏(lou)，直至降為(wei)零。所以(yi)，電(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)使用特(te)(te)別安全(quan)，尤其適用于(yu)腐蝕(shi)性(xing)、有毒或高低(di)(di)溫的(de)介質。 HERION電(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)系統簡單，便接電(dian)(dian)(dian)腦，價(jia)(jia)格低(di)(di)廉。電(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)本身結構(gou)簡單，價(jia)(jia)格也低(di)(di)，比起調節(jie)閥(fa)(fa)(fa)(fa)等其它種類(lei)執行(xing)器易(yi)于(yu)安裝(zhuang)維護。更(geng)顯著的(de)是所組成(cheng)的(de)自控(kong)系統簡單得多，價(jia)(jia)格要低(di)(di)得多。

.在零(ling)壓差或真空、高壓時亦可動作，但功率較大，要求(qiu)必須水平安裝。

常閉型，通電(dian)時電(dian)磁線圈產生(sheng)足夠的電(dian)磁力(li)把運(yun)動部件(由磁芯、閥(fa)桿、上(shang)下部的膜片/密封件構成)從(cong)閥(fa)座上(shang)提起，閥(fa)門(men)開啟;斷(duan)電(dian)時彈(dan)簧力(li)把運(yun)動部件壓在閥(fa)座上(shang)，閥(fa)門(men)關閉。

產品(pin)型號:

8240314.9101.024.00

8240200.9101.02400

V45A611A-C313A

102GA4848

8253250.8001.024.00

8240700.9101.024.00

R07-200-RNKG

8240480.9101.024.00。

8674214.8900.02401

海隆 9802765.2052.024.00

2636047.0242.024.00 

8296600.6176.024.00

二位五通電磁閥(fa)/2623500/3052/220V 

二位五通電磁閥/2636000/0246/220V

8392795.8171. 24VDC

VS26SB11DF213A

了解海隆HERION直動式電磁閥操作方法