最新ASCO電(dian)磁閥(fa)使用(yong)說明(ming)書(shu)

　　ASCO電磁閥可以(yi)安裝在管(guan)道(dao)中的任何位(wei)置，而氣動球閥是從(cong)旋(xuan)(xuan)塞閥發展而來的。它(ta)具有相(xiang)同的90度旋(xuan)(xuan)轉(zhuan)運(yun)動，但區別在于(yu)公雞體是球形的，帶(dai)有圓形的通孔或穿過軸的通道(dao)。球體與(yu)通道(dao)開口的比例應(ying)使球旋(xuan)(xuan)轉(zhuan)90度時，所(suo)有球體都存在于(yu)入口和出口處(chu)以(yi)阻(zu)止流(liu)動。此(ci)類閥門可安裝在管(guan)道(dao)中的任何位(wei)置。

　　ASCO電磁閥只(zhi)需要使用氣(qi)(qi)動(dong)執行器與(yu)氣(qi)(qi)源一(yi)起旋(xuan)轉(zhuan)90度，就可以(yi)用很(hen)(hen)小的(de)(de)(de)旋(xuan)轉(zhuan)扭矩將(jiang)其緊(jin)密關閉(bi)。閥的(de)(de)(de)相同的(de)(de)(de)內腔(qiang)提供了(le)一(yi)條(tiao)直線流動(dong)路徑(jing)，對介(jie)質(zhi)的(de)(de)(de)阻力很(hen)(hen)小。通(tong)常(chang)，認(ren)為球閥直接(jie)打(da)開(kai)和關閉(bi)。球閥的(de)(de)(de)主要特(te)點是結構緊(jin)湊，易于(yu)(yu)操(cao)作和維護，適(shi)用于(yu)(yu)水(shui)，溶劑，酸(suan)和天然氣(qi)(qi)等(deng)常(chang)見(jian)工(gong)作介(jie)質(zhi)，也適(shi)用于(yu)(yu)氧氣(qi)(qi)，過(guo)氧化(hua)氫等(deng)惡(e)劣(lie)工(gong)作條(tiao)件(jian)下的(de)(de)(de)介(jie)質(zhi)。

　　ASCO電磁閥(fa)(fa)閥(fa)(fa)體可(ke)以是一體的，也可(ke)以是組合的。ASCO電磁閥(fa)(fa)克服了使用壽命(ming)短，并且在現有工作環境(jing)中容易損壞傳統氣動球(qiu)閥(fa)(fa)的情況。氣動球(qiu)閥(fa)(fa)包括(kuo)閥(fa)(fa)座和閥(fa)(fa)體。產品的閥(fa)(fa)座放(fang)在閥(fa)(fa)上。閥(fa)(fa)體和閥(fa)(fa)座由對聚苯乙烯制成。

　　ASCO電(dian)(dian)磁(ci)(ci)閥(fa)(fa)由(you)(you)線(xian)圈(quan)驅動(dong)(dong)，只能開(kai)啟或關(guan)閉(bi)(bi)，切換時動(dong)(dong)作(zuo)時間短(duan)。電(dian)(dian)動(dong)(dong)閥(fa)(fa)通(tong)常由(you)(you)電(dian)(dian)機(ji)驅動(dong)(dong)。當(dang)打(da)開(kai)或關(guan)閉(bi)(bi)動(dong)(dong)作(zuo)完成時，需求在某一(yi)(yi)時刻必(bi)須是模擬的，可(ke)以被條(tiao)件化。電(dian)(dian)磁(ci)(ci)閥(fa)(fa)一(yi)(yi)般流(liu)(liu)量(liang)系數(shu)很小(xiao)，工作(zuo)壓差很小(xiao)。比(bi)如25口徑電(dian)(dian)磁(ci)(ci)閥(fa)(fa)的流(liu)(liu)量(liang)系數(shu)比(bi)15口徑電(dian)(dian)動(dong)(dong)球閥(fa)(fa)小(xiao)很多。電(dian)(dian)磁(ci)(ci)閥(fa)(fa)由(you)(you)電(dian)(dian)磁(ci)(ci)線(xian)圈(quan)驅動(dong)(dong)，電(dian)(dian)磁(ci)(ci)線(xian)圈(quan)被電(dian)(dian)壓沖擊損壞(huai)。相當(dang)于開(kai)關(guan)的效(xiao)果，也就(jiu)是通(tong)斷。

　　ASCO電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)通(tong)常由電(dian)(dian)(dian)(dian)機(ji)(ji)驅動(dong)(dong)(dong)，電(dian)(dian)(dian)(dian)機(ji)(ji)相(xiang)對抗電(dian)(dian)(dian)(dian)壓沖擊(ji)。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)為(wei)(wei)快開(kai)(kai)(kai)快關(guan)，一般在(zai)(zai)小(xiao)(xiao)流(liu)(liu)量(liang)(liang)、小(xiao)(xiao)壓力(li)下(xia)使用，要(yao)求(qiu)開(kai)(kai)(kai)關(guan)頻率高的(de)就地電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閥(fa)(fa)(fa)換向(xiang)。電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閥(fa)(fa)(fa)的(de)開(kai)(kai)(kai)度可以(yi)(yi)(yi)控(kong)(kong)制(zhi)(zhi)(zhi)，條件有開(kai)(kai)(kai)、關(guan)、半開(kai)(kai)(kai)半閉，可以(yi)(yi)(yi)控(kong)(kong)制(zhi)(zhi)(zhi)管道(dao)內(nei)介質的(de)流(liu)(liu)動(dong)(dong)(dong)，但是(shi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)不(bu)(bu)能滿足(zu)這個要(yao)求(qiu)。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)結構簡(jian)單(dan)，價格(ge)低廉，比調節(jie)閥(fa)(fa)(fa)等其他(ta)執(zhi)行器(qi)更(geng)容(rong)易維護。更(geng)值得注意的(de)是(shi)，自(zi)動(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)系統(tong)簡(jian)單(dan)多(duo)了，價格(ge)也(ye)低了很(hen)多(duo)。由于(yu)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)由開(kai)(kai)(kai)關(guan)信號控(kong)(kong)制(zhi)(zhi)(zhi)，與工控(kong)(kong)機(ji)(ji)連(lian)接非常方便。在(zai)(zai)計(ji)(ji)算機(ji)(ji)無處(chu)不(bu)(bu)在(zai)(zai)、價格(ge)大幅下(xia)跌的(de)當今時代，電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)的(de)優勢越(yue)來越(yue)明顯。表現(xian)動(dong)(dong)(dong)作，力(li)量(liang)(liang)小(xiao)(xiao)，造型輕(qing)。ASCO電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)的(de)響(xiang)應時間可以(yi)(yi)(yi)短至幾(ji)毫秒，甚至先(xian)導電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)也(ye)可以(yi)(yi)(yi)控(kong)(kong)制(zhi)(zhi)(zhi)在(zai)(zai)幾(ji)十毫秒以(yi)(yi)(yi)內(nei)。因為(wei)(wei)是(shi)自(zi)帶電(dian)(dian)(dian)(dian)路，所以(yi)(yi)(yi)比其他(ta)自(zi)動(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)閥(fa)(fa)(fa)有更(geng)主動(dong)(dong)(dong)的(de)響(xiang)應。設(she)計(ji)(ji)精(jing)良(liang)的(de)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)線(xian)圈功耗(hao)低，屬(shu)于(yu)節(jie)能產品；它也(ye)可以(yi)(yi)(yi)只(zhi)通(tong)過(guo)觸發動(dong)(dong)(dong)作自(zi)動(dong)(dong)(dong)附著在(zai)(zai)閥(fa)(fa)(fa)門位置(zhi)，正常情況下(xia)不(bu)(bu)耗(hao)電(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)體積小(xiao)(xiao)，節(jie)省空(kong)間，輕(qing)巧美(mei)觀。調節(jie)精(jing)度有限(xian)(xian)，介質有限(xian)(xian)的(de)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)只(zhi)能開(kai)(kai)(kai)關(guan)，閥(fa)(fa)(fa)芯只(zhi)能處(chu)于(yu)兩個方位，所以(yi)(yi)(yi)調節(jie)精(jing)度是(shi)有界限(xian)(xian)的(de)。ASCO電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)對介質的(de)潔凈度要(yao)求(qiu)很(hen)高，顆粒介質不(bu)(bu)適用，所以(yi)(yi)(yi)必(bi)須先(xian)過(guo)濾(lv)雜(za)質。