ASCO不銹鋼電磁閥原廠發貨ASCO不銹鋼電(dian)磁(ci)閥可(ke)以(yi)無(wu)壓(ya)差(cha)工(gong) 作(zuo)；反沖式電(dian)磁(ci)可(ke)以(yi)實現(xian)無(wu)壓(ya)差(cha)工(gong)作(zuo)，但(dan)可(ke)能(neng)影響(xiang)流 量；先導式asco電(dian)磁(ci)閥必須靠一定的壓(ya)力差(cha)（不低(di)于zui小 工(gong)作(zuo)壓(ya)差(cha)）才能(neng)正常工(gong)作(zuo)。   asco電(dian)磁(ci)閥工(gong)作(zuo)壓(ya)差(cha)范圍越(yue)寬，產品適用性(xing)就越(yue)廣。

ASCO不銹(xiu)鋼電(dian)磁閥(fa)(fa)是流(liu)(liu)(liu)(liu)(liu)體(ti)(ti)只能(neng)沿進(jin)水(shui)口流(liu)(liu)(liu)(liu)(liu)動(dong)(dong)(dong)，出水(shui)口介質卻無(wu)法(fa)(fa)回流(liu)(liu)(liu)(liu)(liu)，俗稱單(dan)(dan)向(xiang)閥(fa)(fa)。單(dan)(dan)向(xiang)閥(fa)(fa)又稱止(zhi)(zhi)(zhi)回閥(fa)(fa)或逆止(zhi)(zhi)(zhi)閥(fa)(fa)。用(yong)于液壓(ya)(ya)系(xi)統(tong)(tong)中(zhong)防止(zhi)(zhi)(zhi)油流(liu)(liu)(liu)(liu)(liu)反向(xiang)流(liu)(liu)(liu)(liu)(liu)動(dong)(dong)(dong),或者用(yong)于氣(qi)(qi)動(dong)(dong)(dong)系(xi)統(tong)(tong)中(zhong)防止(zhi)(zhi)(zhi)壓(ya)(ya)縮空氣(qi)(qi)逆向(xiang)流(liu)(liu)(liu)(liu)(liu)動(dong)(dong)(dong)。單(dan)(dan)向(xiang)閥(fa)(fa)有直(zhi)通式(shi)(shi)和直(zhi)角(jiao)式(shi)(shi)兩種(zhong)(zhong)。直(zhi)通式(shi)(shi)單(dan)(dan)向(xiang)閥(fa)(fa)用(yong)螺(luo)紋(wen)(wen)連(lian)(lian)(lian)(lian)接(jie)(jie)安裝(zhuang)在管(guan)路上。直(zhi)角(jiao)式(shi)(shi)單(dan)(dan)向(xiang)閥(fa)(fa)有螺(luo)紋(wen)(wen)連(lian)(lian)(lian)(lian)接(jie)(jie)、板式(shi)(shi)連(lian)(lian)(lian)(lian)接(jie)(jie)和法(fa)(fa)蘭連(lian)(lian)(lian)(lian)接(jie)(jie)三種(zhong)(zhong)形式(shi)(shi)。單(dan)(dan)向(xiang)閥(fa)(fa)是流(liu)(liu)(liu)(liu)(liu)體(ti)(ti)只能(neng)沿進(jin)水(shui)口流(liu)(liu)(liu)(liu)(liu)動(dong)(dong)(dong)，出水(shui)口介質卻無(wu)法(fa)(fa)回流(liu)(liu)(liu)(liu)(liu)，俗稱單(dan)(dan)向(xiang)閥(fa)(fa)。單(dan)(dan)向(xiang)閥(fa)(fa)又稱止(zhi)(zhi)(zhi)回閥(fa)(fa)或逆止(zhi)(zhi)(zhi)閥(fa)(fa)。用(yong)于液壓(ya)(ya)系(xi)統(tong)(tong)中(zhong)防止(zhi)(zhi)(zhi)油流(liu)(liu)(liu)(liu)(liu)反向(xiang)流(liu)(liu)(liu)(liu)(liu)動(dong)(dong)(dong),或者用(yong)于氣(qi)(qi)動(dong)(dong)(dong)系(xi)統(tong)(tong)中(zhong)防止(zhi)(zhi)(zhi)壓(ya)(ya)縮空氣(qi)(qi)逆向(xiang)流(liu)(liu)(liu)(liu)(liu)動(dong)(dong)(dong)。單(dan)(dan)向(xiang)閥(fa)(fa)有直(zhi)通式(shi)(shi)和直(zhi)角(jiao)式(shi)(shi)兩種(zhong)(zhong)。直(zhi)通式(shi)(shi)單(dan)(dan)向(xiang)閥(fa)(fa)用(yong)螺(luo)紋(wen)(wen)連(lian)(lian)(lian)(lian)接(jie)(jie)安裝(zhuang)在管(guan)路上。直(zhi)角(jiao)式(shi)(shi)單(dan)(dan)向(xiang)閥(fa)(fa)有螺(luo)紋(wen)(wen)連(lian)(lian)(lian)(lian)接(jie)(jie)、板式(shi)(shi)連(lian)(lian)(lian)(lian)接(jie)(jie)和法(fa)(fa)蘭連(lian)(lian)(lian)(lian)接(jie)(jie)三種(zhong)(zhong)形式(shi)(shi)。

ASCO不銹鋼電(dian)(dian)(dian)磁(ci)閥(fa)處于(yu)通電(dian)(dian)(dian)狀態，線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)中電(dian)(dian)(dian)磁(ci)線(xian)(xian)(xian)(xian)(xian)及(ji)導線(xian)(xian)(xian)(xian)(xian) 通電(dian)(dian)(dian)后會產生(sheng)熱效應，導致線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)升溫(wen)。升溫(wen)幅度(du)的(de)大 小直接影(ying)響電(dian)(dian)(dian)磁(ci)線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)的(de)絕緣性(xing)能和asco電(dian)(dian)(dian)磁(ci)閥(fa)動(dong)作的(de)可靠 性(xing)，線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)溫(wen)升超過絕緣等級后線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)會燒(shao)毀。同時(shi)(shi)因溫(wen) 度(du)升高，線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)電(dian)(dian)(dian)磁(ci)線(xian)(xian)(xian)(xian)(xian)的(de)電(dian)(dian)(dian)阻增加，電(dian)(dian)(dian)流(liu)會相對(dui)減小， 導致線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)的(de)功率下降，asco電(dian)(dian)(dian)磁(ci)閥(fa)的(de)電(dian)(dian)(dian)磁(ci)力也將隨之降 低(di)，這些在asco電(dian)(dian)(dian)磁(ci)閥(fa)設(she)計時(shi)(shi)是必須考慮的(de)。使用中如(ru)發 現線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)溫(wen)升超標時(shi)(shi)應停電(dian)(dian)(dian)檢(jian)查(cha)，查(cha)明原(yuan)因并及(ji)時(shi)(shi) 維護(hu)。

ASCO不銹鋼電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)鐵通(tong)電(dian)(dian)(dian)(dian)時(shi)(shi)(shi)，連桿被(bei)(bei)提升，帶動轉軸轉動，副(fu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)打(da)開。由于副(fu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)被(bei)(bei)開啟，主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)杯上(shang)部的壓(ya)力(li)流體被(bei)(bei)排出，因此高溫電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)杯下(xia)部的壓(ya)力(li)比上(shang)部高。這樣下(xia)部的壓(ya)力(li)將(jiang)主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)杯向上(shang)推開。主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)被(bei)(bei)打(da)開后(hou)，上(shang)下(xia)壓(ya)力(li)相等，閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)杯在電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)力(li)上(shang)下(xia)壓(ya)力(li)作用(yong)下(xia)。置于平衡狀(zhuang)態(tai)(tai)，閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)打(da)開。斷電(dian)(dian)(dian)(dian)時(shi)(shi)(shi)在銜鐵自(zi)重及返回(hui)彈簧作用(yong)下(xia)，關(guan)下(xia)副(fu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)，副(fu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)關(guan)閉(bi)(bi)后(hou)，隨之高溫電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)杯，上(shang)部的壓(ya)力(li)升高而將(jiang)主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)杯壓(ya)下(xia)，達到斷流密(mi)封(feng)作用(yong)，閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)關(guan)閉(bi)(bi)。電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)，其結構主(zhu)(zhu)(zhu)要(yao)由副(fu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)和主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)組(zu)成。根據(ju)斷電(dian)(dian)(dian)(dian)時(shi)(shi)(shi)所處狀(zhuang)態(tai)(tai)的不同，可分為常(chang)閉(bi)(bi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)和常(chang)開電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)。常(chang)閉(bi)(bi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)，常(chang)位時(shi)(shi)(shi)，活動鐵芯(xin)封(feng)住副(fu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)口(kou)，閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)腔(qiang)內壓(ya)力(li)平衡，副(fu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)口(kou)封(feng)閉(bi)(bi)。當線(xian)圈通(tong)電(dian)(dian)(dian)(dian)，產生電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)力(li)將(jiang)活動鐵芯(xin)吸上(shang)，副(fu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)打(da)開，主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)腔(qiang)內的介質自(zi)導閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)口(kou)外泄(xie)，以致主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)膜片上(shang)下(xia)產生壓(ya)力(li)差(cha)，膜片被(bei)(bei)迅(xun)速托(tuo)起，主(zhu)(zhu)(zhu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)口(kou)開啟，閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)呈通(tong)路(lu)狀(zhuang)態(tai)(tai)。

EF8003G1 HE8025B225 8210G2 8262G007V

8342G001 EF8342G20 8262G232 EF8320G184MS

43800064 43500078 EF8342G20 54191027

35500070 19000006 HB8320G174 45000014

EF8003G1 HE8025B225 8210G2 8262G007V

8342G001 EF8342G20 8262G232 EF8320G184MS

43800064 43500078 EF8342G20 54191027

35500070 19000006 HB8320G174 45000014

EF8003G1 HE8025B225 8210G2 8262G007V

8342G001 EF8342G20 8262G232 EF8320G184MS

43800064 43500078 EF8342G20 54191027

35500070 19000006 HB8320G174 45000014美國ASCO不銹鋼電磁閥原廠發貨圖片如下：

ASCO不(bu)(bu)銹鋼電(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)結構(gou)原理:不(bu)(bu)銹鋼電(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)根據(ju)斷電(dian)(dian)時所處開關狀態的(de)(de)不(bu)(bu)同，可(ke)分為常(chang)閉電(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)和(he)常(chang)開電(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)。常(chang)閉電(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)，線圈通電(dian)(dian)后(hou)銜鐵在電(dian)(dian)磁(ci)(ci)力作用(yong)ASCO電(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)的(de)(de)安(an)全(quan)數據(ju)，并可(ke)以用(yong)于(yu)的(de)(de)SIL4/AK7電(dian)(dian)磁(ci)(ci)滑(hua)閥(fa)(fa)(fa)有螺紋端口(kou)連(lian)接和(he)“NAMUR標準"同樣(yang)的(de)(de)滑(hua)閥(fa)(fa)(fa)3/2 NC或(huo)5/2控制功能可(ke)以適應雙作用(yong)和(he)單作用(yong)執行機構(gou)本閥(fa)(fa)(fa)排氣口(kou)連(lian)接，提供更(geng)好的(de)(de)環境保護，特別是對(dui)敏(min)感地區，如(ru)潔凈(jing)室的(de)(de)建議，制藥(yao)和(he)食(shi)品加工行業(ye)的(de)(de)應用(yong)該閥(fa)(fa)(fa)提供對(dui)入口(kou)的(de)(de)液體，粉塵或(huo)環保任何其他外(wai)來物質（環境的(de)(de)保護建設）。