VQ系列SMC5通電磁閥結構簡介

可分(fen)為彈性密封(feng)和間隙(xi)密封(feng)。彈性密封(feng)基(ji)本無(wu)泄漏，但(dan)受溫度影響(xiang)；間隙(xi)密封(feng)雖(sui)存在(zai)微(wei)露(lu)但(dan)溫度使(shi)用范圍較(jiao)寬(kuan)，頻(pin)率高。

閥的連接(jie)方(fang)式(shi)有管式(shi)連接(jie)、板式(shi)連接(jie)、法蘭(lan)連接(jie)和集裝式(shi)連接(jie)。

按流通(tong)能(neng)力的(de)分(fen)類(lei)有兩種(zhong)：一(yi)是(shi)按連(lian)接(jie)口(kou)(kou)徑分(fen)類(lei)，另一(yi)種(zhong)是(shi)按有效截面積分(fen)類(lei)。連(lian)接(jie)口(kou)(kou)徑有用閥的(de)公(gong)稱通(tong)徑表(biao)示的(de)，有用連(lian)接(jie)口(kou)(kou)徑的(de)連(lian)接(jie)螺(luo)紋表(biao)示的(de)。

電磁閥從閥結(jie)構(gou)和材(cai)料上的不同與原理上的區別(bie)，分為六個分支小類：直(zhi)(zhi)動(dong)膜片結(jie)構(gou)、分步(bu)直(zhi)(zhi)動(dong)膜片結(jie)構(gou)、先導膜片結(jie)構(gou)、直(zhi)(zhi)動(dong)活塞(sai)結(jie)構(gou)、分步(bu)直(zhi)(zhi)動(dong)活塞(sai)結(jie)構(gou)、先導活塞(sai)結(jie)構(gou)。

電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)按照功能分類(lei)：水用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、蒸汽電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、制冷電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、低溫電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、燃氣(qi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、消(xiao)防電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、氨用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、氣(qi)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、液(ye)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、微(wei)型電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、脈沖電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、液(ye)壓電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、常開電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、油用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、直流電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、高(gao)壓電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)、防爆電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)等。

不銹(xiu)鋼電(dian)(dian)磁閥：是最(zui)(zui)常見的電(dian)(dian)磁閥產品，不銹(xiu)鋼材(cai)質(zhi)因為質(zhi)量好，工作(zuo)穩定，最(zui)(zui)為受用戶歡迎。  

黃銅(tong)電(dian)磁(ci)(ci)閥(fa)：部分要(yao)求不高的(de)用戶，會選擇(ze)黃銅(tong)電(dian)磁(ci)(ci)閥(fa)產品，此類電(dian)磁(ci)(ci)閥(fa)產品價(jia)格相對(dui)偏(pian)低，適應于普通(tong)的(de)工作環境。

閥(fa)(fa)芯結(jie)構(gou)形(xing)式是影響閥(fa)(fa)性能(neng)的重要(yao)因素之(zhi)一。常用的閥(fa)(fa)芯結(jie)構(gou)形(xing)式有滑柱式、座(zuo)閥(fa)(fa)式、滑柱座(zuo)閥(fa)(fa)式（平衡座(zuo)閥(fa)(fa)式）和滑板式等。

VQ系列SMC5通電磁閥結構簡介