直動(dong)式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)原(yuan)理(li):常(chang)閉型通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi),電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)線圈產生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)力(li)(li)(li)把敞開(kai)(kai)件(jian)從閥(fa)(fa)(fa)(fa)(fa)座上(shang)提起,閥(fa)(fa)(fa)(fa)(fa)門打開(kai)(kai);斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi),電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)力(li)(li)(li)消失(shi),彈(dan)簧把敞開(kai)(kai)件(jian)壓(ya)(ya)在(zai)閥(fa)(fa)(fa)(fa)(fa)座上(shang),閥(fa)(fa)(fa)(fa)(fa)門敞開(kai)(kai)。特(te)點:真空、負(fu)壓(ya)(ya)、零(ling)壓(ya)(ya)時(shi)(shi)能(neng)(neng)正(zheng)常(chang)工(gong)(gong)作(zuo)(zuo)(zuo),通(tong)徑一般不超過(guo)25mm。分步直動(dong)式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)原(yuan)理(li):當入口(kou)(kou)與出(chu)口(kou)(kou)達(da)到啟(qi)動(dong)壓(ya)(ya)差(cha)時(shi)(shi),通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)后,電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)力(li)(li)(li)先導小閥(fa)(fa)(fa)(fa)(fa),主(zhu)閥(fa)(fa)(fa)(fa)(fa)下腔壓(ya)(ya)力(li)(li)(li)上(shang)升,上(shang)腔壓(ya)(ya)力(li)(li)(li)下降,利用(yong)壓(ya)(ya)差(cha)把主(zhu)閥(fa)(fa)(fa)(fa)(fa)向上(shang)推(tui)開(kai)(kai);斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi),電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)是(shi)(shi)一種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)控(kong)制(zhi)的(de)機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)一體(ti)化元件(jian)，可將電(dian)(dian)(dian)(dian)(dian)(dian)信號轉換(huan)為機(ji)械運(yun)動(dong)，實(shi)現(xian)對工(gong)(gong)程控(kong)制(zhi)系(xi)統的(de)自(zi)動(dong)化控(kong)制(zhi)。其(qi)(qi)主(zhu)要(yao)原(yuan)理(li)是(shi)(shi)當電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)，在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)內(nei)部產生(sheng)磁(ci)(ci)(ci)場，使得鐵(tie)芯吸(xi)引(yin)或推(tui)動(dong)彈(dan)性元件(jian)，從而使閥(fa)(fa)(fa)(fa)(fa)門開(kai)(kai)啟(qi)或關閉。電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)廣泛(fan)應(ying)用(yong)于各種(zhong)工(gong)(gong)程領域(yu)，例如工(gong)(gong)業(ye)控(kong)制(zhi)、農業(ye)灌溉、家用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)器等，其(qi)(qi)主(zhu)要(yao)作(zuo)(zuo)(zuo)用(yong)是(shi)(shi)控(kong)制(zhi)和(he)調節(jie)氣體(ti)、液體(ti)和(he)流(liu)(liu)體(ti)的(de)流(liu)(liu)動(dong)。在(zai)液壓(ya)(ya)系(xi)統中，電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)可以(yi)用(yong)于控(kong)制(zhi)或改變(bian)工(gong)(gong)作(zuo)(zuo)(zuo)液的(de)流(liu)(liu)向、壓(ya)(ya)力(li)(li)(li)和(he)流(liu)(liu)量，以(yi)實(shi)現(xian)液壓(ya)(ya)作(zuo)(zuo)(zuo)業(ye)的(de)精確控(kong)制(zhi)。在(zai)蒸汽(qi)系(xi)統中，電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)可以(yi)控(kong)制(zhi)蒸汽(qi)的(de)流(liu)(liu)量和(he)溫度，確保(bao)(bao)系(xi)統的(de)安(an)(an)(an)全和(he)穩定(ding)運(yun)行。總之，電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)在(zai)工(gong)(gong)程領域(yu)中具有非常(chang)重要(yao)的(de)作(zuo)(zuo)(zuo)用(yong)，能(neng)(neng)夠(gou)實(shi)現(xian)對流(liu)(liu)體(ti)的(de)精確控(kong)制(zhi)，提高生(sheng)產效率并(bing)確保(bao)(bao)系(xi)統的(de)安(an)(an)(an)全性和(he)穩定(ding)性。一般應(ying)根據系(xi)統的(de)流(liu)(liu)量選(xuan)擇合(he)適(shi)接管(guan)口(kou)(kou)徑的(de)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)，同時(shi)(shi)還要(yao)考(kao)慮其(qi)(qi)工(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)、適(shi)用(yong)的(de)環境溫度、工(gong)(gong)作(zuo)(zuo)(zuo)壓(ya)(ya)力(li)(li)(li)等參數要(yao)求。在(zai)進(jin)行電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)安(an)(an)(an)裝時(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)的(de)閥(fa)(fa)(fa)(fa)(fa)體(ti)應(ying)與管(guan)道垂直，以(yi)保(bao)(bao)證電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)(fa)閥(fa)(fa)(fa)(fa)(fa)芯能(neng)(neng)輕松地上(shang)下運(yun)動(dong)。

RNB-0.2ZG

RNB-0.2ZK

RNB-0.4ZG

RNB-0.4ZK

RNB-0.8ZG

RNB-0.8ZK

RNB-1.6ZG

RNB-1.6ZK

SNB-0.1K (90V)

SNB-0.1G (24V)

SNB-0.2K (90V)

SNB-0.2G (24V)

SNB-0.4K (90V)

SNB-0.4G (24V)

SNB-0.8K (90V)

SNB-0.8G (24V)

SNB-1.2K (90V)

SNB-1.2G (24V)

SNB-2.5K (90V)

SNB-2.5G (24V)

SNB-5K (90V)

SNB-5G (24V)

SNB-10K (90V)

SNB-10G (24V)

RNB-0.2K (90V)

RNB-0.2G (24V)

RNB-0.4K (90V)

RNB-0.4G (24V)

RNB-0.8K (90V)

RNB-0.8G (24V)

RNB-1.6K (90V)

RNB-1.6G (24V)

RNB-3K (90V)

RNB-3G (24V)

RNB-5K (90V)

RNB-5G (24V)

RNB-10K (90V)

RNB-10G (24V)

RNB-20K (90V)

RNB-20G (24V)

MNB-0.2K (90V)

MNB-0.2G (24V)

MNB-0.4K (90V)

MNB-0.4G (24V)

MNB-0.8K (90V)

MNB-0.8G (24V)

MNB-1.2K (90V)

MNB-1.2G (24V)

MNB-2.5K (90V)

MNB-2.5G (24V)

MNB-5K (90V)

MNB-5G (24V)

MNB-10K (90V)

MNB-10G (24V)

MNB-20J (72V)

MNB-20K (90V)

MNB-40K (90V)

MNB-40J (72V)

MNB-80K (90V)

MNB-80J (72V)

小倉日本(ben)原裝(zhuang)電磁閥(fa)SNB-0.8G DC-24V技術資(zi)料

AMB- 2.5 AMB 5 AMB 10 AMB 20 AMB 40 AMB 80 AMC 2.5 AMC 5 AMC 10 AMC 20 AMC 40 AMC 80

AMP 2.5 AMP 5 AMP 10 AMP 40 AMP 80 AMU-2.5C AMU 5C AMU 10C AMU 20C AMU 40C AMU 80C

VCE 0.6 VCE 1.2 VCS 2.5 VCS 5；VBE 0.6 VBE 1.2 VBE 2.5 VBE 5/VBS0.6 VBS1.2 VBS 2.5 VBS 5；VCEH 0.6 VCEH 1 VCE 2.5 VCE 5/VCS 0.6 VCS 1.2.2 VCEH 2.5 VCEH 5/VCSH 0.6 VCSH 1.2 VCSH 2.5 VCSH 5；VBEH 0.6 VBEH 1.2 VBEH 2.5 VBEH 5/VBSH 0.6 VBSH 1.2 VBSH 2.5 VBSH 5；VCEHA 0.6 VCEHA 1.2 VCEHA 2.5 VCEHA 5/VCSHA 0.6 VCSHA 1.2 VCSHA 2.5 VCSHA 5；VBEHA 0.6 VBEHA 1.2 VBEHA 2.5 VBEHA 5/VBSHA 0.6 VBSHA 1.2 VBSHA 2.5 VBSHA 5；

VCE 0.6P VCE 1.2P VCE 2.5P VCE 5P /VCS 0.6P VCS 1.2P VCS 2.5P VCS 5P； VBE 0.6P VBE 1.2P VBE 2.5P VBE 5P/VBS 0.6P VBS 1.2P VBS 2.5P VBS 5P ；VCEH 0.6P VCEH 1.2P VCEH 2.5P VCEH 5P/VCSH 0.6P VCSH 1.2P VCSH 2.5P VCSH 5P；VBEH 0.6P VBEH 1.2P VBEH 2.5P VBEH 5P/VBSH 0.6P VBSH 1.2P VBSH 2.5P VBSH 5P；VSAU 1.2 VSAU 2.5 VSAU 5/TMC 0.6-0T8 MC 1.2-48/TMC 0.6 TMC 1.2-48/TMC 2.5-29 TMC 5-38 TMC 10-31 TMC 20/TMF 0.6 TMF 1.2 TMF 2.5 TMF 5 TMF 10 TMF 20/TMC 4EW TMC 4GW TMC 7EW TMC 7GW TMC 16EW TMC 16GW/TMB 0.6 TMB 1.2 TMB 2.5 TMB 5-05 TMB 10 TMB 20/ TMB 0.6H /TMB 0.6H-12 TMB 1.2H TMB 2.5H TMB 5H TMB 10H TMB 20H TMB 0.6HI TMB-1.2HI TMB 2.5HI TMB 5HI TMB10HI TMB20HI/TMP 0.6 TMP 1.2 TMP 2.5 TMP 5 TMP 10 TMP 20

日本OGURA CLUTCH)無勵磁作動

MCNB-2GS MCNB 2GR MCNB 5GS MCNB 5GR MCNB 10GS MCNB 10GR

SNB-0.1G SNB 0.1K SNB 0.2G SNB 0.2K SNB 0.4G SNB 4K SNB 0.8G SNB 0.8K SNB 1.2G SNB 1.2K SNB 2.5G SNB 2.5K SNB 5G SNB 5K SNB 10G SNB 10K/

RNB-0.2G RNB-0.2K RNB-0.4G RNB-0.4K RNB-0.8G RNB-0.8K RNB 1.6G RNB 1.6K RNB 3G RNB 3K RNB 5G RNB 5K RNB 10G RNB 10K RNB 20G RNB 20K

MNB-0.2G MNB 0.2K MNB 0.4G MNB 0.4K MNB 0.8G MNB 0.8K MNB 1.2G MNB 1.2K MNB 2.5G MNB 2.5K MNB 5G MNB 5K MNB 10G MNB 10K MNB 20K MNB 40J MNB 40K MNB 80J MNB 80K

MCDB-5 MCDB-10 MCDB-20/

FNB-0.1G FNB-0.1K FNB-0.2G FNB-0.2K FNB-0.4G FNB-0.4K FNB-0.8G FNB-0.8K 

PNB-1.2B PNB-2.5B PNB-5A PNB-5B PNB-13A PNB-25B PNB-13B PNB-25B

SMC-1.2 SMC-3 SMC-5 SMC-10 SMC-20 SMC-40 SMC-60 SMC-85 SMC-100 SMC-130

OGURA CLUTCH)電磁多板(ban)式：

MDC1.2 MDC-2.5 MDC-5 MDC10 MDC-20 MDC40，MDC80 MDC-160 MDC-250 MDC-320 MDC-450 MDC-600/

MDB-1.2N MDB-2.5N MDB-5N MDB-10N MDB-20N MDB-40N MDB-80N

MWC-1.2 MWC-2.5 MWC-5 MWC-10 MWC-20 MWC40 MWc80 MWC-160 MWC-250 MWC-320 MWC-450 MWC-600/

MWB-1.2 MWB-2.5 MWB-5 MWB-10 MWB-20 MWB-40 MWB-80 MWB-160/

　　為保證電磁(ci)閥(fa)(fa)關閉時的(de)嚴密性，要求系統中介質的(de)流(liu)動方向應與電磁(ci)閥(fa)(fa)閥(fa)(fa)體上的(de)標稱方向一(yi)致，另外，為防(fang)止電磁(ci)閥(fa)(fa)閥(fa)(fa)芯孔被臟堵

電磁閥常見的故障

　　1、電源接線不(bu)良，只需(xu)要重新接線或者(zhe)是接好插件即(ji)可；

　　2、電源的電壓不穩定需(xu)要及時的調整電壓恢復(fu)到額定值；

　　3、系(xi)統內存(cun)在雜(za)質造成電(dian)磁閥(fa)的(de)(de)主閥(fa)芯(xin)或者是動鐵閥(fa)芯(xin)被卡死，必須及時清潔系(xi)統內的(de)(de)雜(za)質然后更換電(dian)磁閥(fa)；

　　4、電(dian)磁閥本身的(de)(de)質(zhi)量問題或者是工(gong)作(zuo)年(nian)限太長，需(xu)要更(geng)換新的(de)(de)；

　　5、主閥芯或者是動(dong)鐵芯的密封件被損(sun)壞造成無法關閉；

　　6、電(dian)磁閥的彈簧(huang)失效，必須及時更換彈簧(huang)