應用介紹(shao)SMC3通電磁閥/先(xian)導式

功能特(te)點;

電磁(ci)閥從(cong)閥結構(gou)(gou)和材料上的(de)不同與(yu)原理上的(de)區別，分為六個分支(zhi)小(xiao)類：直(zhi)(zhi)動膜(mo)片(pian)結構(gou)(gou)、分步(bu)直(zhi)(zhi)動膜(mo)片(pian)結構(gou)(gou)、先(xian)(xian)導膜(mo)片(pian)結構(gou)(gou)、直(zhi)(zhi)動活(huo)塞(sai)結構(gou)(gou)、分步(bu)直(zhi)(zhi)動活(huo)塞(sai)結構(gou)(gou)、先(xian)(xian)導活(huo)塞(sai)結構(gou)(gou)。

電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)按(an)照功能分類(lei)：水用電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、蒸汽電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、制冷電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、低溫(wen)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、燃(ran)氣(qi)(qi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、消防(fang)(fang)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、氨用電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、氣(qi)(qi)體電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、液體電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、微型(xing)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、脈沖電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、液壓(ya)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、常開電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、油用電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、直流(liu)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、高壓(ya)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)、防(fang)(fang)爆電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)等(deng)。

先導式電磁閥，通電時，依靠電磁力提起閥桿，導閥口打開，此時電磁閥上腔通過先導孔卸壓，在主閥芯周圍形成上低下高的壓差，在壓力差的作用下，流體壓力推動主閥芯向上移動將主閥口打開。

先導膜片式(shi)結構(gou)，低功能。

在一些特殊(shu)(shu)的(de)(de)工(gong)作場所，和(he)用(yong)在特殊(shu)(shu)介質(zhi)的(de)(de)電(dian)(dian)磁閥(fa)，例(li)如有酸堿性介質(zhi)的(de)(de)工(gong)作環境，黃銅和(he)不銹鋼材質(zhi)的(de)(de)電(dian)(dian)磁閥(fa)產品均容易被腐蝕(shi)，所以(yi)用(yong)特殊(shu)(shu)材質(zhi)（工(gong)程塑料PVC、 CPVC、UPVC、ABS或(huo)聚四氟等(deng)）

保護型膜(mo)片(pian)結構設(she)計，壽命延長兩倍(bei)。

配管方(fang)式可以任(ren)意角度安裝，為(wei)增(zeng)強壽命最好是水平管接線圈朝上。

線圈(quan)防(fang)護等級IP65。

斷電時，在彈簧(huang)力和主(zhu)閥(fa)芯重(zhong)力的作(zuo)用下，閥(fa)桿復位，先(xian)導孔(kong)關(guan)閉，主(zhu)閥(fa)芯向(xiang)下移動，主(zhu)閥(fa)口關(guan)閉;電磁閥(fa)上腔壓(ya)力升高，流(liu)體壓(ya)力向(xiang)主(zhu)閥(fa)芯加壓(ya)，密封更(geng)好。

開(kai)關式電磁閥，即(ji)起開(kai)關作用，當(dang)有電流(liu)流(liu)過時(shi)，電磁閥控制(zhi)線路(lu)或(huo)油(you)路(lu)通(tong)斷。

比例式電(dian)磁(ci)(ci)閥，即(ji)根據輸(shu)入的電(dian)流大小不同，輸(shu)出(chu)的壓(ya)力(li)不同，當改(gai)變(bian)輸(shu)入電(dian)流時，即(ji)可改(gai)變(bian)電(dian)磁(ci)(ci)閥輸(shu)出(chu)壓(ya)力(li)，多(duo)用于液壓(ya)系統(tong)。

產品(pin)型號:

滑臺氣缸(gang)  MXS16-10A-M9BL

氣缸  CDQ2A20-30DZ-M9BL

氣缸  CDQ2A32-50DZ-M9BL

氣缸(gang)  CDQ2A32-75DZ-M9BL

氣(qi)缸(gang)  CDU10-30D-M9BL

電磁閥 SY5120-5LZD-C6 SMC

AR40K-F02E-R-B

CDM2RA40-90Z-C73CLS

CDM2B32-20Z

ZPT40HBS-A14

調速(su)控制(zhi)閥 AS2201-01-F06S SMC

調速(su)控制閥 AS1201F-M5-04A

MRHQ20D-180S-N

應用介紹SMC3通電磁閥/先導式