上海辰丁銷售德國海隆Herion壓力開關  銷售海隆Herion18D系列壓(ya)(ya)力(li)(li)(li)開關，NORGREN（HERION）所有流體：20D系列壓(ya)(ya)力(li)(li)(li)開關，NORGREN（HERION）小型圈液體系列：08系列，NORGREN（HERION）電(dian)子壓(ya)(ya)力(li)(li)(li)開關：33D系列，NORGREN（HERION）模擬壓(ya)(ya)力(li)(li)(li)傳感器：18S系列，NORGREN（HERION）電(dian)子壓(ya)(ya)力(li)(li)(li)開關/探頭：40D系列。

上海辰丁銷售德國海隆Herion壓力開關    德(de)國海隆(long)Herion公司(si)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)特(te)點(dian)   HERION電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)的(de)(de)主要(yao)(yao)(yao)特(te)點(dian)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)外(wai)(wai)(wai)漏(lou)堵(du)絕，內(nei)(nei)漏(lou)易(yi)控，使用(yong)(yong)(yong)安全(quan)。內(nei)(nei)外(wai)(wai)(wai)泄(xie)漏(lou)是(shi)危及(ji)安全(quan)的(de)(de)要(yao)(yao)(yao)素。其它(ta)(ta)自控閥(fa)(fa)(fa)(fa)(fa)通常(chang)將閥(fa)(fa)(fa)(fa)(fa)桿伸出，由電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)、氣動(dong)(dong)(dong)(dong)、液動(dong)(dong)(dong)(dong)執(zhi)預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)先(xian)(xian)(xian)(xian)進(jin)要(yao)(yao)(yao)先(xian)(xian)(xian)(xian)進(jin)行機構(gou)(gou)控制閥(fa)(fa)(fa)(fa)(fa)芯(xin)(xin)的(de)(de)轉動(dong)(dong)(dong)(dong)或移(yi)動(dong)(dong)(dong)(dong)。這都要(yao)(yao)(yao)解(jie)決(jue)長期動(dong)(dong)(dong)(dong)作閥(fa)(fa)(fa)(fa)(fa)桿動(dong)(dong)(dong)(dong)密(mi)封(feng)的(de)(de)外(wai)(wai)(wai)泄(xie)漏(lou)難題；唯有(you)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)是(shi)用(yong)(yong)(yong)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)力作用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)密(mi)封(feng)在(zai)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)調(diao)節(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)隔磁(ci)(ci)(ci)(ci)(ci)套(tao)管內(nei)(nei)的(de)(de)鐵(tie)芯(xin)(xin)完成，不(bu)(bu)(bu)存(cun)在(zai)動(dong)(dong)(dong)(dong)密(mi)封(feng)，所(suo)以(yi)(yi)外(wai)(wai)(wai)漏(lou)易(yi)堵(du)絕。電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)(fa)力矩控制不(bu)(bu)(bu)易(yi)，容(rong)易(yi)產生內(nei)(nei)漏(lou)，甚至(zhi)拉斷閥(fa)(fa)(fa)(fa)(fa)桿頭部；電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)的(de)(de)結(jie)構(gou)(gou)型式容(rong)易(yi)控制內(nei)(nei)泄(xie)漏(lou)，直至(zhi)降為零。所(suo)以(yi)(yi)，電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)使用(yong)(yong)(yong)特(te)別安全(quan)，尤其適(shi)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)腐蝕性(xing)、有(you)毒或高(gao)低溫的(de)(de)介(jie)質(zhi)。 HERION電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)系統簡單(dan)，便(bian)接電(dian)(dian)(dian)腦，價格(ge)低廉。電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)本身結(jie)構(gou)(gou)簡單(dan)，價格(ge)也(ye)低，比起調(diao)節(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)等其它(ta)(ta)種(zhong)類執(zhi)預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)*要(yao)(yao)(yao)*預(yu)(yu)先(xian)(xian)(xian)(xian)進(jin)要(yao)(yao)(yao)先(xian)(xian)(xian)(xian)進(jin)行器易(yi)于(yu)(yu)(yu)(yu)安裝維護。更顯著(zhu)的(de)(de)是(shi)所(suo)組成的(de)(de)自控系統簡單(dan)得(de)多(duo)(duo)(duo)，價格(ge)要(yao)(yao)(yao)低得(de)多(duo)(duo)(duo)。由于(yu)(yu)(yu)(yu)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)是(shi)開(kai)關信號(hao)控制，與工控計算機連接十分(fen)方便(bian)。在(zai)當今(jin)電(dian)(dian)(dian)腦普及(ji)，價格(ge)大(da)幅下(xia)降的(de)(de)時代(dai)，電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)的(de)(de)優(you)(you)勢就更加明顯。德(de)國海隆(long)Herion公司(si)HERION電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)動(dong)(dong)(dong)(dong)作快遞，功率微(wei)小，外(wai)(wai)(wai)形輕巧(qiao)。電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)響應(ying)時間(jian)可以(yi)(yi)短至(zhi)幾個(ge)毫秒，即使是(shi)先(xian)(xian)(xian)(xian)導(dao)式電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)也(ye)可以(yi)(yi)控制在(zai)幾十毫秒內(nei)(nei)。由于(yu)(yu)(yu)(yu)自成回路，比之(zhi)其它(ta)(ta)自控閥(fa)(fa)(fa)(fa)(fa)反(fan)應(ying)更靈敏。設計得(de)當的(de)(de)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)線(xian)圈功率消耗很低，屬節(jie)(jie)能產品；還可做到只(zhi)需觸發動(dong)(dong)(dong)(dong)作，自動(dong)(dong)(dong)(dong)保持閥(fa)(fa)(fa)(fa)(fa)位，平時一點(dian)也(ye)不(bu)(bu)(bu)耗電(dian)(dian)(dian)。電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)外(wai)(wai)(wai)形尺(chi)寸小，既(ji)節(jie)(jie)省空間(jian)，又(you)輕巧(qiao)美觀。電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)調(diao)節(jie)(jie)精度受(shou)限(xian)，適(shi)用(yong)(yong)(yong)介(jie)質(zhi)受(shou)限(xian)。電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)通常(chang)只(zhi)有(you)開(kai)關兩(liang)種(zhong)狀(zhuang)(zhuang)態，閥(fa)(fa)(fa)(fa)(fa)芯(xin)(xin)只(zhi)能處于(yu)(yu)(yu)(yu)兩(liang)個(ge)極限(xian)位置，不(bu)(bu)(bu)能連續調(diao)節(jie)(jie)，（力圖(tu)突破的(de)(de)新構(gou)(gou)思(si)不(bu)(bu)(bu)少，但還都處于(yu)(yu)(yu)(yu)試驗試用(yong)(yong)(yong)階段）所(suo)以(yi)(yi)調(diao)節(jie)(jie)精度還受(shou)到一定限(xian)制。HERION電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)對介(jie)質(zhi)潔凈度有(you)較(jiao)高(gao)要(yao)(yao)(yao)求，含顆粒(li)狀(zhuang)(zhuang)的(de)(de)介(jie)質(zhi)不(bu)(bu)(bu)能適(shi)用(yong)(yong)(yong)，如(ru)屬雜質(zhi)須(xu)先(xian)(xian)(xian)(xian)濾去。另外(wai)(wai)(wai)，粘稠狀(zhuang)(zhuang)介(jie)質(zhi)不(bu)(bu)(bu)能適(shi)用(yong)(yong)(yong)，而(er)且，特(te)定的(de)(de)產品適(shi)用(yong)(yong)(yong)的(de)(de)介(jie)質(zhi)粘度范圍相(xiang)對較(jiao)窄(zhai)。HERION電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)型號(hao)多(duo)(duo)(duo)樣(yang)(yang)，用(yong)(yong)(yong)途(tu)(tu)廣(guang)泛。電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)雖有(you)先(xian)(xian)(xian)(xian)天不(bu)(bu)(bu)足(zu)，優(you)(you)點(dian)仍(reng)十分(fen)突出，所(suo)以(yi)(yi)就設計成多(duo)(duo)(duo)種(zhong)多(duo)(duo)(duo)樣(yang)(yang)的(de)(de)產品，滿足(zu)各種(zhong)不(bu)(bu)(bu)同(tong)的(de)(de)需求，用(yong)(yong)(yong)途(tu)(tu)極為廣(guang)泛。電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)技(ji)術的(de)(de)進(jin)步也(ye)都是(shi)圍繞著(zhu)如(ru)何(he)克服先(xian)(xian)(xian)(xian)天不(bu)(bu)(bu)足(zu)，如(ru)何(he)更好(hao)地(di)發揮(hui)固有(you)優(you)(you)勢而(er)展開(kai)