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簡要描述:采購SMC減壓閥ARJ1020F系列,SMC電磁閥優點SMC減(jian)(jian)壓(ya)(ya)閥(fa)(fa)按(an)結(jie)構形式(shi)可(ke)(ke)分(fen)為薄(bo)膜(mo)式(shi)、彈簧(huang)薄(bo)膜(mo)式(shi)、活(huo)塞式(shi)、杠桿式(shi)和(he)波紋管式(shi);按(an)閥(fa)(fa)座數目可(ke)(ke)人(ren)為單座式(shi)和(he)雙(shuang)座式(shi);按(an)閥(fa)(fa)瓣的(de)位置不(bu)同可(ke)(ke)分(fen)為正(zheng)作用式(shi)和(he)反作用式(shi)。先導式(shi)減(jian)(jian)壓(ya)(ya)閥(fa)(fa)當減(jian)(jian)壓(ya)(ya)閥(fa)(fa)的(de)輸出壓(ya)(ya)力較(jiao)高或通徑較(jiao)大(da)時(shi),用調壓(ya)(ya)彈簧(huang)直接調壓(ya)(ya),則彈簧(huang)剛度必然(ran)過大(da),流量變化時(shi),輸出壓(ya)(ya)力波動較(jiao)大(da),閥(fa)(fa)的(de)結(jie)構尺寸(cun)也將增大(da)。
品牌 HYDAC/德國賀德克 應用領域 電子
采購SMC減壓閥ARJ1020F系列,SMC電磁閥優點
SMC減壓閥的使用技巧:
在設定機械泵的驅動壓力時,正確的方法是使驅動壓力高于背壓1-1.5kg/cm2(15-20psig)。這在大多數情況下是正確的。但有時為達到泵的要求排量,需要將驅動壓力設得稍高一些。驅動壓力高時,不利的一面是容易對進氣閥造成磨損。如果驅動壓力高于要求值,會對進氣閥造成嚴重的磨損而不得不提前更換進氣閥。
在這種情況下,建議使用減壓閥或減壓閥站。減壓閥既可以允許將驅動壓力維持在能夠滿足泵排量的設定壓力,同時也可以保護進氣閥不受磨損。另外,在應用空間較狹窄時,建議使用帶集汽管的減壓閥站。在泵泵水過程中,集汽管為泵供汽從而為泵提供了緩沖區。這個緩沖區使整個裝置的動作柔和,減少對減壓閥的磨損。
SMC減壓(ya)(ya)(ya)(ya)閥(fa)(fa)按(an)結(jie)構形式(shi)(shi)(shi)(shi)(shi)(shi)(shi)可(ke)分(fen)(fen)為薄膜式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、彈簧(huang)(huang)薄膜式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、活(huo)塞式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、杠桿式(shi)(shi)(shi)(shi)(shi)(shi)(shi)和(he)波紋管式(shi)(shi)(shi)(shi)(shi)(shi)(shi);按(an)閥(fa)(fa)座數目可(ke)人為單座式(shi)(shi)(shi)(shi)(shi)(shi)(shi)和(he)雙座式(shi)(shi)(shi)(shi)(shi)(shi)(shi);按(an)閥(fa)(fa)瓣的(de)(de)(de)位(wei)置不(bu)同(tong)可(ke)分(fen)(fen)為正(zheng)作用(yong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)和(he)反作用(yong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)。先導(dao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)減壓(ya)(ya)(ya)(ya)閥(fa)(fa)當減壓(ya)(ya)(ya)(ya)閥(fa)(fa)的(de)(de)(de)輸出壓(ya)(ya)(ya)(ya)力較高或通徑(jing)較大時,用(yong)調(diao)壓(ya)(ya)(ya)(ya)彈簧(huang)(huang)直(zhi)接調(diao)壓(ya)(ya)(ya)(ya),則彈簧(huang)(huang)剛度必然過(guo)大,流量(liang)變化時,輸出壓(ya)(ya)(ya)(ya)力波動(dong)(dong)較大,閥(fa)(fa)的(de)(de)(de)結(jie)構尺寸也將增(zeng)大。為了克服這些缺點,可(ke)采用(yong)先導(dao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)減壓(ya)(ya)(ya)(ya)閥(fa)(fa)。先導(dao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)減壓(ya)(ya)(ya)(ya)閥(fa)(fa)的(de)(de)(de)工作原理與直(zhi)動(dong)(dong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)基本(ben)相同(tong)。先導(dao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)減壓(ya)(ya)(ya)(ya)閥(fa)(fa)所用(yong)的(de)(de)(de)調(diao)壓(ya)(ya)(ya)(ya)氣體,是由(you)小型(xing)的(de)(de)(de)直(zhi)動(dong)(dong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)減壓(ya)(ya)(ya)(ya)閥(fa)(fa)供(gong)給的(de)(de)(de)。若把小型(xing)直(zhi)動(dong)(dong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)減壓(ya)(ya)(ya)(ya)閥(fa)(fa)裝在(zai)閥(fa)(fa)體內部,則稱為內部先導(dao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)減壓(ya)(ya)(ya)(ya)閥(fa)(fa);若將小型(xing)直(zhi)動(dong)(dong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)減壓(ya)(ya)(ya)(ya)閥(fa)(fa)裝在(zai)主閥(fa)(fa)體外部,則稱為外部先導(dao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)減壓(ya)(ya)(ya)(ya)閥(fa)(fa)。
采購SMC減壓閥ARJ1020F系列,SMC電磁閥優點
ARJ1020F-M5-04
ARJ1020F-M5-041
ARJ1020F-M5-06
ARJ1020F-M5-061