I-Feiniu uchungechunge lwekhoyili ye-hydraulic solenoid valve MFZ8-60Y

1, i-solenoid valve factory solenoid valve coil isifunda esifushane noma isifunda esivulekile:

Indlela yokubona: okokuqala, linganisa ukuvala kwayo nge-multimeter, futhi inani lokumelana lisondela ku-zero noma elingapheli, okubonisa ukuthi ikhoyili i-circuited short-circuited noma ivulekile-circuited. Uma ukumelana okulinganiselwe kuyinto evamile (cishe amashumi ambalwa ama-ohms), angeke kushiwo ukuthi ikhoyili kufanele ibe yinhle (ngake ngakala ukumelana kwekhoyili ye-valve ye-solenoid cishe ngama-ohms angu-50, kodwa i-solenoid valve ayikwazi. sebenzisa, futhi yonke into ijwayelekile ngemva kokufaka ikhoyili), sicela wenze ukuhlolwa kokugcina okulandelayo: thola i-screwdriver encane eduze kwenduku yensimbi edlula ikhoyili ye-solenoid valve, bese unika amandla ivalve ye-solenoid. Uma izwa kazibuthe, khona-ke ikhoyili ye-valve ye-solenoid inhle, ngaphandle kwalokho imbi.

Isixazululo: Faka esikhundleni ikhoyili yevalvu ye-solenoid.

2. Kukhona okungalungile ngepulaki/isokhethi:

Iphutha le-valve ye-solenoid embonini ye-solenoid valve:

Uma i-valve ye-solenoid inepulaki/isokhethi, kungase kube nezinkinga ngomhlanga wensimbi wesokhethi (engihlangabezane nakho), izinkinga zezintambo kupulaki (njengokuxhuma intambo yamandla ocingweni oluphansi) nezinye izizathu zokuthi amandla awakwazi ukuthunyelwa kukhoyili. Kungcono ukwenza umkhuba: isikulufa isikulufu sokulungisa ngemva kokuba ipulaki selifakwe kusokhethi, bese ugoqa inadi lokulungisa ikhoyili engemuva kwenduku ye-spool.

Uma ipulaki yekhoyili ye-valve ye-solenoid ifakwe inkomba yamandla e-LED, kufanele ixhunywe lapho kusetshenziswa amandla e-DC ukushayela i-valve ye-solenoid, ngaphandle kwalokho inkomba ngeke ikhanyise. Ngaphezu kwalokho, ungawashintshi amapulaki kagesi anenkomba yamandla e-LED yamazinga kagesi ahlukene, okuzobangela ukuthi i-LED ishiswe/umthombo wamandla (ukushintshela kupulaki elineleveli ye-voltage ephansi) ukuthi ibe mfushane noma i-LED. ukukhipha ukukhanya kubuthakathaka kakhulu (shintshela kupulaki enezinga eliphezulu lamandla kagesi).

Uma kungenakukhanya okukhomba amandla, ikhoyili yevalve ye-solenoid ayidingi ukwenziwa i-polar (ngokungafani ne-transistor time relay ne-DC coil voltage kanye ne-intermediate relay ne-DC coil voltage exhunywe ngokuhambisana nesekhethi yokuvuza kwe-diode/resistor < iningi lalawa amaphakathi ama-relay avela eJapan >, adinga ukuhlukaniswa).

Indlela yokwelapha ivalvu ye-solenoid yomkhiqizi we-solenoid: iphutha elilungile lezintambo, lungisa noma shintsha ipulaki nesokhethi.

3. Inkinga ewumgogodla wevalvu:

Iphutha le-1: Lapho ingcindezi ye-medium ngokusebenzisa i-valve ye-solenoid ijwayelekile, i-valve ye-solenoid ayiphenduli lapho inkinobho ebomvu ye-valve ye-solenoid icindezelwa (i-pressure medium ayishintshi futhi ivaliwe), ebonisa ukuthi i-valve umgogodla kufanele ube mubi.

Indlela yokwelapha: Hlola ukuthi ingabe ikhona yini inkinga ngesisetshenziswa, njengokuthi ingabe akhona yini amanzi amaningi anqwabelene emoyeni ocindezelwe (ngezinye izikhathi umsebenzi wesihlukanisi samanzi kawoyela awumkhulu kakhulu, ikakhulukazi uma ipayipi lingaklanywanga kahle, kuzoba namanzi amaningi aqoqiwe emoyeni ocindezelwe oholela ku-valve ye-solenoid) nokuthi ngabe kukhona ukungcola okuningi endaweni ewuketshezi. Bese ukhipha amanzi anqwabelene noma ukungcola ku-valve ye-solenoid kanye nepayipi. Uma ingasebenzi, sicela uyilungise (uma unesikhathi, isineke futhi uyidinga noma shintsha i-valve core, noma umane umisele yonke i-valve ye-solenoid.

Iphutha lesi-2: Ngemva kokuhlolwa, ikhoyili iyikhoyili yokuqala futhi uzibuthe wekhoyili uvamile uma inikwe amandla, kodwa i-valve ye-solenoid namanje ayisasebenzi (okwamanje, umsebenzi wenkinobho ye-manual ye-valve ye-solenoid ingase kube okuvamile), okubonisa ukuthi i-valve core mubi.