Umgomo wokusebenza womjovo wamafutha
1. Uma i-valve ye-solenoid yomjovo ingacushiwe, i-spring encane icindezela i-valve yebhola ngaphansi kwepuleti le-pivot ku-valve yokukhulula.
Emgodini kawoyela, imbobo yokukhipha uwoyela ivaliwe futhi umfutho wesitimela ovamile uyakhiwa ekamelweni lokulawula i-valve.Ngokufanayo, umfutho ophakeme wesitimela ovamile uyakhiwa emgodini we-nozzle.Ngenxa yalokho, i-valve yenaliti iphoqeleka ukuthi ingene esihlalweni se-valve futhi ihlukanise futhi ivale isiteshi sokucindezela okuphezulu kusuka ekamelweni elivuthayo, futhi i-valve yenaliti ihlala ivaliwe.
2. Lapho i-valve ye-solenoid icushwa, ipuleti le-pivot liya phezulu, i-valve yebhola iyavuleka bese kuvulwe imbobo yokukhipha uwoyela.
Ngalesi sikhathi, ukucindezela ekamelweni lokulawula kuyancipha, futhi ngenxa yalokho, ingcindezi ku-piston nayo iyancipha.Lapho amandla angumphumela wokucindezela ku-piston kanye nesiphethu sombhobho sehla ngaphansi kwengcindezi esebenza ku-cone yokucindezela yevalvu yenaliti yomjovo kaphethiloli (umfutho kawoyela lapha usewumfutho ophezulu wesitimela ojwayelekile), i-valve yenaliti izoba kuvulwe futhi uphethiloli uzojovwa egumbini elivuthayo ngembobo yombhobho.Lokhu kulawulwa okungaqondile kwe-valve inaliti yomjovo kwamukela isethi yesistimu yokukhulisa ingcindezi ye-hydraulic, ngoba amandla adingekayo ukuze uvule ngokushesha i-valve yenaliti ayikwazi ukukhiqizwa ngokuqondile yi-valve ye-solenoid.Okubizwa ngokuthi umsebenzi wokulawula okudingekayo ukuvula i-valve yenaliti ukuvula imbobo yokukhipha amafutha nge-valve ye-solenoid ukunciphisa ukucindezela ekamelweni lokulawula, ukuze uvule i-valve yenaliti.
3. Uma i-valve ye-solenoid ivaliwe, ngeke icushwe.Amandla amancane entwasahlobo azocindezela phansi umnyombo we-solenoid valve kanye nebhola
I-valve ivala imbobo yokukhipha amanzi.Ngemuva kokuthi imbobo yokukhipha uwoyela ivaliwe, uphethiloli ungena egumbini lokulawula i-valve usuka embotsheni yokufaka uwoyela ukuze kusungulwe umfutho kawoyela.Lo mfutho uwumfutho wesitimela sikaphethiloli.Le ngcindezi isebenza ekugcineni kwe-plunger ukukhiqiza ukucindezela okuya phansi.Ngaphezu kwalokho, amandla angumphumela we-nozzle spring makhulu kunokucindezela kukaphethiloli wokucindezela okuphezulu ekamelweni le-nozzle endaweni eyi-conical ye-valve yenaliti, ukuze i-valve yenaliti yomlomo ivaliwe.
4.Ngaphezu kwalokho, ngenxa yokucindezela okukhulu kukaphethiloli, ukuvuza kuzokwenzeka ku-valve yenaliti kanye ne-plunger yokulawula, uwoyela ovuzayo uzogelezela echwebeni elibuyisela uwoyela.