XG808 Pilot solenoid valve Shagong Excavator solenoid valve spool 16mm excavator ingxenye SV38-30

Zonke izinhlobo zama-valve e-cartridge enentambo: isakhiwo, isimiso sokusebenza nokusebenza

Okokuqala, izidingo eziyisisekelo zokusebenza kwamavalvu we-hydraulic:
① Isenzo esibucayi nesithembekile, umsebenzi ozinzile, umthelela omncane nokudlidliza;
Ukulahlekelwa kwengcindezi kuncane lapho amafutha egeleza;
③ Ukusebenza kahle kokubekwa uphawu, ukuvuza okuncane kwangaphakathi;
④ Isakhiwo esilula nesihlangene, ukufakwa kalula, ukulungisa amaphutha nokugcinwa kokuguquguquka okuhle.
Okwesibili, imodi yokuxhuma i-valve:
Uxhumano olunemicu: Umzimba wevalvu unemicu yangaphakathi noma yangaphandle futhi ixhunywe ngemicu yamapayipi.
Ukuxhumeka kwe-Flange: Umzimba we-valve une-flange futhi uxhunywe ne-flange yepayipi.
Uxhumano olushiselwe: Umzimba we-valve one-groove eshiselwe, uxhumano olushiselwe ngepayipi.
Ukuxhuma i-clamp: I-valve body ine-clamp futhi ixhunywe ku-clamp yepayipi.
Ukuxhuma komkhono: Ivalvu ixhunywe nepayipi ngomkhono
Ukuxhuma i-clamping: Indlela yokuxhuma yokubopha ngokuqondile i-valve namapayipi amabili kanye namabhawudi.

Ama-valve e-Cartridge angahlukaniswa abe izinhlobo ezimbili zokufakwa: Slip-in kanye ne-Screw-in

Ikilasi. Uhlobo lwe-slip-in ngokuvamile lubizwa ngokuthi i-valve ye-cartridge yezindlela ezimbili noma i-logic element, ngokuvamile edinga ama-valve okulawula umshayeli engeziwe ukuze asebenze.

Yenza. Uhlobo lwesikulufu ivalvu ye-cartridge yochungechunge echazwe kulesi sihloko, engaqeda eyodwa noma ngaphezulu ngokuzimela (ngemuva kokulayisha imbobo yokukhweza)

Imisebenzi ye-Hydraulic, njenge-valve yokusiza, i-electromagnetic direction valve, i-flow control valve, i-balance valve, njll.

I-valve ye-Solenoid iyimishini yezimboni elawulwa yi-electromagnetic, isetshenziselwa ukulawula izingxenye eziyisisekelo ezizenzakalelayo zoketshezi, ngokuvuza kwangaphandle kuvinjelwe, ukulawula kalula ukuvuza kwangaphakathi, ukusetshenziswa okuphephile; Isakhiwo esilula, intengo ephansi, kulula ukuyifaka nokuyinakekela; Isenzo esisheshayo, amandla amancane, ukubukeka okulula; Amamodeli ahlukahlukene, ububanzi obubanzi bokusetshenziswa nokunye. Kunezinkinga ezithile nge-valve ye-solenoid. Ake sibheke kahle amaphutha avamile we-valve ye-solenoid.

1, i-coil short circuit noma ikhefu

Indlela yokubona: Okokuqala sebenzisa i-multimeter ukuze ulinganise ukucisha kwayo, inani lokumelana lisondela ku-zero noma elingapheli, okubonisa ukuthi ikhoyili emfishane noma isekethe evuliwe. Uma inani lokumelana lingalinganiswa ngokujwayelekile (mhlawumbe amashumi ama-euro e-China), ngeke kubonise ukuthi inkinga yekhoyili yinhle. Sicela uhlaziye izinkinga ezilandelayo futhi ekugcineni uphumelele ukuhlolwa: Thola i-screwdriver encane futhi usibeke eduze kwentonga yensimbi kukhoyili yokulawula i-valve ye-solenoid, bese unika amandla i-valve ye-solenoid, uma sizwa kazibuthe, khona-ke i-solenoid valve isebenza kahle, ukuklwebha kubi.
Isixazululo: Faka esikhundleni ikhoyili yevalvu ye-solenoid.

2, inkinga yepulaki/isokhethi

Iphutha elenzeka: Uma i-valve ye-solenoid iwuhlobo lwepulaki/isokhethi, kungase kube nenkinga yesiphethu sensimbi yesokhethi (umbhali uhlangabezane nayo), inkinga yezintambo kupulaki (njengentambo yamandla exhunywe ocingweni lwaphansi) nezinye izizathu azikwazi ukuthumela amandla kukhoyili. Kungcono ukwenza umkhuba: ngemva kokuxhuma isokhethi
Isikulufu esigxilile, ikhoyili esiqwini se-spool ngemuva kwesipikili samantongomane angashintshi.