Iivalvu ze-hydraulic solenoidzisetyenziswa kakhulu kwimveliso yethu.Zingamacandelo olawulo kwi-hydraulic system.Umele ukuba ubone iingxaki ezininzi ezinxulumene ne-solenoid valves kwaye ujongane neziphene ezahlukeneyo.
Umele ukuba uqokelele ulwazi oluninzi olufanelekileyo.I-valve ye-Solenoid yokujongana neengxaki, namhlanje umenzi we-Dalan hydraulic system uya kukwazisa kuwe i-valve ye-solenoid esetyenziswa kwi-hydraulic system.
Masibe nokuqonda kwangaphambili kwevalve ye-solenoid.Ivalve ye-solenoid yenziwe ngekhoyili ye-solenoid kunye ne-magnetic core, kwaye i-valve yomzimba equlethe enye okanye imingxunya emininzi.
Xa i-coil inikwe amandla okanye i-de-energized, ukusebenza kwe-core magnetic kuya kubangela ukuba ulwelo ludlule kumzimba we-valve okanye lunqunyulwe, ukuze kuphunyezwe injongo yokutshintsha indlela yolwelo.
Amacandelo e-electromagnetic yevalve ye-solenoid yenziwe ngumbindi wentsimbi esisigxina, intsimbi ehambayo, ikhoyili kunye nezinye izinto;Inxalenye yomzimba wevalve yenziwe ngumbindi wevalve yespool, umkhono wevalve yespool,
isiseko sentwasahlobo njalo njalo.Ikhoyili ye-solenoid ifakwe ngokuthe ngqo kumzimba wevalve, ovalelwe kwi-gland, yenza indibaniselwano ecocekileyo kunye necwecwe.
Iivalve ze-solenoid ezisetyenziswa ngokuqhelekileyo kwimveliso yethu ziquka indawo ezimbini-indlela-ntathu, i-2-position-way-way-way, i-2-indawo ye-five-way, njl. Makhe ndithethe ngentsingiselo yeebhithi ezimbini kuqala: kwi-valve ye-solenoid,
ifakwe umbane kwaye i-de-energized, kunye nevalve elawulwayo, ivuliwe kwaye ivaliwe.
Kwinkqubo yokulawula isixhobo yejenereyitha yethu ye-oksijini, i-valve ye-solenoid eneendlela ezimbini-yeyona ndlela isetyenziswa kakhulu.Ingasetyenziselwa ukucima okanye ukucima umthombo wegesi kwimveliso,
ukuze utshintshe indlela yegesi yentloko yokulawula inwebu yomoya.Iqulunqwe ngumzimba wevalvu, isigqubuthelo sevalvu, indibano ye-electromagnetic, intwasahlobo kunye nesakhiwo sokutywina kunye namanye amacandelo.
Ibhloko yokutywina emazantsi ombindi wentsimbi eshukumayo ivala indawo yokungena komoya yevalvu yomzimba ngoxinzelelo lwasentwasahlobo.Emva kokufakelwa kombane, i-electromagnetic ivaliwe.
kunye nebhloko yokutywina ngentwasahlobo kwindawo ephezulu yentsimbi ehambayo ivala i-port yokukhupha, kunye nokuhamba komoya kungena kwintloko ye-membrane ukusuka kwi-inlet yomoya ukudlala indima yokulawula.Xa umbane ucinyiwe,
amandla e-electromagnetic ayanyamalala, umbindi wentsimbi eshukumayo ushiya umbindi wentsimbi esisigxina phantsi kwesenzo samandla entwasahlobo, uye ezantsi, uvula izibuko lokuphuma, uvale indawo yokungena umoya,
i-membrane yentloko yokuphuma komoya ikhutshwa kwi-port exhaust, kwaye i-diaphragm ibuyisela.indawo yokuqala.Kwizixhobo zethu zokuvelisa ioksijini, isetyenziselwa ukunqunyulwa okungxamisekileyo kwe
Ivalve elawula inwebu kwindawo yokungena ye-turbo expander, njl.
Ivalve ye-solenoid eneendlela ezine isetyenziswa ngokubanzi kwimveliso yethu, kwaye umgaqo wayo wokusebenza umi ngolu hlobo lulandelayo:
Xa i-current idlula kwi-coil, i-excitation effect iyenziwa, kwaye umbindi wentsimbi utsala umbindi wentsimbi oshukumayo, kwaye umbindi wentsimbi oshukumayo uqhuba undoqo wevalve ye-spool
icinezela intwasahlobo, itshintsha indawo yondoqo wevalve ye-spool, ngaloo ndlela itshintsha isalathiso solwelo.Xa ikhoyili ikhutshwa amandla, undoqo wevalve yesilayidi uya kutyhalwa ngokungqinelana nawo
kumandla alastiki e-* spring, kwaye umbindi wentsimbi uya kutyhalelwa umva ukwenza ulwelo luqukuqele kwicala langaphambili.Kwimveliso yethu ye-oksijini, ukutshintshwa kwe-valve enyanzelekileyo ye-molecular
inkqubo yokutshintsha i-sieve ilawulwa yi-valve ye-solenoid eneendlela ezimbini, kwaye ukuhamba komoya kunikezelwa ngokulandelelana kuzo zombini iziphelo zepiston yevalve enyanzelekileyo.Ukulawula ukuvulwa kunye
ukuvala ivalve enyanzelekileyo.Ukungaphumeleli kwe-valve ye-solenoid kuya kuchaphazela ngokuthe ngqo isenzo se-valve yokutshintsha kunye ne-valve yokulawula.Ukungaphumeleli okuqhelekileyo kukuba i-valve ye-solenoid ayisebenzi.
Kufuneka ijongwe kule miba ilandelayo:
(1) I-terminal yevalve ye-solenoid ikhululekile okanye iziphelo zentambo ziyawa, ivalve ye-solenoid ayisebenzi, kwaye iziphelo zentambo zinokuqiniswa.
(2) Ikhoyili yevalve ye-solenoid itshiswe ngaphandle.I-wiring ye-valve ye-solenoid inokususwa kwaye ilinganiswe nge-multimeter.Ukuba isiphaluka sivulekile, i-coil ye-solenoid valve itshiswa ngaphandle.
Isizathu sokuba i-coil ichaphazeleke ngomswakama, okuya kubangela ukugquma okungahambi kakuhle kunye nokuvuza kwamagnetic flux, okuya kubangela ukugqithisa ngokugqithisileyo kwikhoyili kwaye kutshiswe phantsi.
Ngoko ke, amanzi emvula kufuneka athintelwe ukuba angangeni kwivalve ye-solenoid.Ukongeza, intwasahlobo inzima kakhulu, amandla okuphendula makhulu kakhulu, inani lokujika kwekhoyili lincinci kakhulu,
kwaye amandla okufunxa awanele, nto leyo enokubangela ukuba ikhoyili ivuthe.Kunyango olungxamisekileyo, iqhosha lemanyuwali kwikhoyili linokuguqulwa ukusuka ku-“0” ukuya “ku-“1” ngexesha lomsebenzi oqhelekileyo wokuvula ivalve.
(3) Ivalve ye-solenoid ixingile.Isithuba sentsebenziswano phakathi komkhono wevalve yesilayidi kunye nesiseko sevalve yevalve ye-solenoid incinci kakhulu (ngaphantsi kwe-0.008mm), kwaye ngokuqhelekileyo idityaniswe kwisiqwenga esinye.
Xa ukungcola koomatshini kusiziswa okanye ioli yokuthambisa incinane kakhulu, iya kuxinga lula.Indlela yonyango kukusebenzisa ucingo lwentsimbi ukugqobhoza umngxuma omncinane osentloko ukuze ibuyele umva.
Isisombululo esingundoqo kukususa ivalve ye-solenoid, khupha umbindi wevalve kunye nomkhono wevalve, kwaye uwucoce ngeCCI4 ukwenza undoqo wevalve uhambe bhetyebhetye kumkhono wevalvu.Xa uqhaqha,
nikela ingqalelo kulandelelwano lwendibano yamacandelo kunye nendawo yocingo lwangaphandle, ukwenzela ukuba i-reassembly kunye ne-wiring ichanekile, kwaye ukhangele ukuba i-oil spray hole ye-lubricator ivaliwe.
nokuba ioli yokuthambisa yanele.
(4) Ukuvuza.Ukuvuza komoya kuya kubangela ukungonelanga koxinzelelo lomoya, okwenza kube nzima ukuvula nokuvala ivalve enyanzelekileyo.Isizathu kukuba i-gasket yokutywina yonakele okanye ivalve yesilayidi igugile,
kubangele ukuvuthuza komoya kwimingxuma emininzi.Xa ujongana nempazamo yevalve ye-solenoid yenkqubo yokutshintsha, ixesha elifanelekileyo kufuneka likhethwe, kwaye ivalve ye-solenoid kufuneka
kusetyenzwa ngayo xa amandla elahlekile.Ukuba ukuqhutyelwa phambili akukwazi ukugqitywa ngaphakathi kwesithuba sokutshintsha, inkqubo yokutshintsha inokunqunyanyiswa kwaye iphathwe ngokuzolileyo.
Ixesha lokuposa: Jan-11-2023