Iinxalenye ezishiyekileyo ze-VOLVO 14550884 EC210 12V 24V 28V 110V 220V icoil yevalve ye-solenoid

Ubude bekhoyili yevalve ye-solenoid bungama-61mm ubukhulu bangaphakathi obuyi-21mm
Enye: i-solenoid valve coil ezine ukusilela okuqhelekileyo kunye nezisombululo
I-1, ikhoyili yevalve ye-solenoid itshiswe ngaphandle, inokususa i-valve ye-solenoid yocingo, kunye nomlinganiselo we-multimeter, ukuba ivuliwe, i-coil ye-valve ye-solenoid itshiswe ngaphandle. Isizathu kukuba i-coil imanzi, ibangela ukugquma okubi kunye nokuvuza kwamagnetic, okubangela ukugqithisa ngokugqithisileyo kwi-coil kwaye itshiswe, ngoko ke ukuthintela imvula kwi-valve ye-solenoid. Ukongeza, intwasahlobo yomelele kakhulu, amandla okusabela makhulu kakhulu, ikhoyili ijika ibe mbalwa kakhulu, ukufunxa akwanelanga kunokwenza ikhoyili itshiswe. Kwimeko kaxakeka, iqhosha lemanuwali kwikhoyili lingacinezelwa ukusuka kwindawo ethi "0" ukuya kwindawo ethi "1" ukwenza ivalve ivuleke.
2, Ukuvuza komoya. Ukuvuza komoya kuya kubangela ukungonelanga koxinzelelo lomoya, okwenza kube nzima ukuvula nokuvala ivalve enyanzelekileyo. Isizathu kukuba i-gasket yokutywina yonakele okanye i-valve ye-spool igugile kwaye imigodi emininzi iyahamba. Xa ujongene nokungaphumeleli kwe-valve ye-solenoid yenkqubo yokutshintsha, ixesha elifanelekileyo kufuneka likhethwe ukujongana ne-valve ye-solenoid xa iphuma amandla. Ukuba ayinakuphathwa ngaphakathi kwesikhewu sokutshintsha, inkqubo yokutshintsha inokunqunyanyiswa kwaye iphathwe ngokuzolileyo.
I-3, Ivalve ye-solenoid ibambekile. Umkhono wevalve yesilayidi ye-Solenoid kunye ne-spool enococeko oluncinci (ngaphantsi kwe-0.008mm), ngokuqhelekileyo yindibano enye, xa kukho ukungcola koomatshini kwi-oyile okanye encinci kakhulu, kulula ukuxinga. Indlela yonyango ingaba yintsimbi yentsimbi ukusuka kumngxuma wentloko efakwe, ukuze ibuyele emva. Isisombululo esisisiseko kukususa i-valve ye-solenoid, ukukhupha umkhono we-spool kunye ne-spool, ucoce nge-CC14, ukwenzela ukuba i-spool iguquguquke kumkhono wevalve. Xa uchithwa, ingqalelo kufuneka ihlawulwe kulandelelwano lwendibano kunye nesikhundla sangaphandle se-wiring yecandelo ngalinye, ukwenzela ukuba udibanise kwakhona kunye nocingo ngokuchanekileyo. Kwakhona kuyimfuneko ukujonga ukuba umngxuma wokutshiza wenkungu yeoli uvaliwe kwaye nokuba ioli yokuthambisa yanele.
I-4, i-valve ye-solenoid edibeneyo ikhululekile okanye intambo iyawa, i-valve ye-solenoid ayiyi kuba ngumbane, kwaye ucingo lunokufakwa.
Ezimbini: Yintoni umgaqo-nkqubo we-solenoid valve coil introduction inkcazo yevalve ye-Solenoid ibandakanya ikhoyili, imagnethi, intonga ye-ejector. Xa umsinga wombane usetyenziswa kwikhoyili, kwenziwa umazibuthe, otsala umazibuthe, kwaye umazibuthe utsala intonga ye-ejector. Cima amandla, imagnethi kunye ne-ejector rod reset, ukwenzela ukuba i-valve ye-solenoid igqibe inkqubo yomsebenzi. Yiloo ndlela ivalve ye-solenoid esebenza ngayo. Iivalvu ze-Solenoid zisetyenziswa ngokubanzi kwiinkqubo ze-hydraulic ukuvala nokuvula isekethe yeoli. Enyanisweni, kuxhomekeke kwiqondo lokushisa kunye noxinzelelo lwe-medium flowing medium, umzekelo, umbhobho unoxinzelelo kwaye i-artesian state ayinalo uxinzelelo. Ivalve ye-solenoid isebenza ngokwahlukileyo. Umzekelo, kwimo artesian kufuneka zero uxinzelelo isiqalo, inamandla, yonke ikhoyili ukuya ukufunxa isango umzimba. Kwaye imeko yoxinzelelo lwevalve ye-solenoid, ikhoyili inamandla emva kokufunxa isikhonkwane esifakwe kumzimba wesango, kunye noxinzelelo lolwelo lokubeka umzimba wesango phezulu. Umahluko phakathi kwezi ndlela zimbini kukuba i-valve ye-solenoid yelizwe lokuhamba, ngenxa yokuba i-coil yokufunxa umzimba wonke wesango, ngoko umthamo mkhulu kunye ne-valve ye-solenoid yesimo soxinzelelo, kufuneka kuphela ukufunxa isikhonkwane, ngoko ke. umthamo unokuba mncinci ngokwentelekiso.
Ezintathu: (1) ukuvuza kwangaphandle kuvaliwe, ukuvuza kwangaphakathi kulula ukulawula, kwaye ukusetyenziswa kukhuselekile. Ukuvuza kwangaphakathi nangaphandle kuyingozi kukhuseleko. Ezinye iivalvu ezizenzekelayo zivame ukwandisa isiqu, ngombane, i-pneumatic, i-hydraulic actuator yokulawula ukujikeleza kwe-spool okanye ukuhamba. Kuyimfuneko ukusombulula ingxaki yokuvuza yangaphandle ye-valve yesenzo sexesha elide sesitywina esiguqukayo; Kuphela ivalve ye-solenoid ingamandla ombane osebenza kumbindi wentsimbi etywinwe kwityhubhu yomkhono wemagnethi, akukho sitywina esiguquguqukayo, ngoko ke ukuvuza kulula ukukuthintela. Ulawulo lwetorque yevalve yombane alulula, kulula ukuvelisa ukuvuza kwangaphakathi, okanye ukutsala intloko yesikhondo; Ukwakhiwa kwevalve ye-solenoid ivumela ukulawula lula ukuvuza kwangaphakathi kude kube kuncitshiswe kwi-zero. Ngoko ke, ukusetyenziswa kwe-valve ye-solenoid kukhuselekile ngokukodwa, ngokukodwa ifanelekileyo kwi-corrosive, toxic or high and low low media media.
(2) isenzo esicacileyo, amandla amancinci, inkangeleko elula. Ixesha lokuphendula ivalve ye-Solenoid linokuba lifutshane njengeemillisecond ezimbalwa, nevalve yokulinga i-solenoid inokulawulwa kubuninzi beemilliseconds. Ngenxa ye-loop yayo, ithambile ngakumbi kunezinye iivalvu ezizenzekelayo. Ukusetyenziswa kwekhoyili ye-solenoid eyilwe ngokufanelekileyo kuphantsi kakhulu, iimveliso zokonga amandla; Inokwenza kuphela intshukumo yokuqalisa, gcina indawo yevalvu ngokuzenzekelayo, ngokuqhelekileyo akukho kusetyenziswa kwamandla. Ubungakanani bevalve ye-Solenoid incinci, igcina indawo, ilula kwaye intle.
(3) Inkqubo ilula, ngoko ikhompyutha, ixabiso eliphantsi elithobekileyo. I-valve ye-solenoid ngokwayo ilula kwisakhiwo kunye nexabiso eliphantsi. Kulula ukuyifaka kunye nokugcina xa kuthelekiswa nezinye iintlobo zee-actuator ezifana neevalvu ezilawulayo. Yintoni ephawulekayo kukuba inkqubo yokulawula ngokuzenzekelayo ilula kakhulu kwaye ixabiso liphantsi kakhulu. Ngenxa yokuba i-valve ye-solenoid yinkqubo yokulawula umqondiso, kwaye uxhulumaniso lwekhompyutheni yokulawula ishishini lulula kakhulu. Ekudumeni kwekhompyuter yanamhlanje, ixabiso lexesha lokuhla okukhulu, inzuzo yevalve ye-solenoid ibonakala ngakumbi.
Isine: i-solenoid valve factory i-solenoid valve coil isiphaluka esifutshane okanye ukubonwa kwekhefu:
I-1, i-solenoid valve factory i-solenoid valve coil isiphaluka esifutshane okanye ikhefu: indlela yokufumanisa: kuqala sebenzisa i-multimeter ukulinganisa i-off, ixabiso lokumelana lithandeka kwi-zero okanye elingapheliyo, ukuba ikhoyili isiphaluka esifutshane okanye ikhefu. Ukuba ixabiso elilinganisiweyo lokumelana liqhelekileyo (malunga namashumi e-ohm), oko akuthethi ukuba i-coil kufuneka ibe yinto enhle (ndakhe ndalinganisa ixabiso lokumelana ne-valve ye-solenoid malunga ne-50 ohm, kodwa i-valve ye-solenoid ayikwazi ukusebenza, yonke into iyinto eqhelekileyo emva kokuba i-valve ye-solenoid ilungile. ukubuyisela ikhoyili), nceda uqhube olu vavanyo lokugqibela lulandelayo: Fumana i-screwdriver encinci kwaye uyibeke kufuphi nentonga yentsimbi kwikhoyili ye-solenoid. Emva koko unike amandla ivalve ye-solenoid. Ukuba ivakalelwa magnetic, ngoko i-solenoid coil ilungile, ngaphandle koko imbi. Isisombululo: Faka enye indawo yevalve ye-solenoid coil.
I-2, iplagi / ingxaki ye-socket: i-solenoid valve factory solenoid valve fault phenomenon: ukuba i-valve ye-solenoid luhlobo lweplagi / i-socket, kunokubakho iingxaki ze-metal socket, iingxaki ze-wiring zeplagi (ezifana nomgca wombane oqhagamshelwe kwintambo yomhlaba) kunye nezinye izizathu azinakuthunyelwa kumandla ekhoyili. Kungcono ukuba ungene kumkhwa wokukhulula i-screw egciniweyo emva kokuba iplagi ikwisokethi, kwaye ukhulule i-nut egciniweyo emva kwentonga ye-spool kwikhoyili. Ukuba iplagi ye-valve ye-solenoid coil ixhotyiswe ngesalathisi samandla e-LED, ngoko ukusetyenziswa kwamandla e-DC ukuqhubela i-valve ye-solenoid iya kudibaniswa kumgca ochanekileyo, ngaphandle koko isalathisi asiyi kukhanya. Ukongeza, musa ukutshintshela iiplagi zamandla ngee-led zamanqanaba ombane ahlukeneyo. Oku kuya kubangela ukuba ii-lead zitshiswe/ubonelelo lombane ( endaweni yeplagi yomgangatho wombane osezantsi) ukuba isekethe imfutshane okanye iiledi zikhuphe ukukhanya okubuthathaka kakhulu ( endaweni yeplagi yomgangatho wombane ophezulu). Ukuba akukho kukhanya kwesalathiso samandla, i-coil yevalve ye-solenoid ayahlukanga i-polarity (ngokungafaniyo ne-transistor time relay egama layo liyi-coil voltage yi-DC kunye ne-coil ene-diode / resistance leakage circuit ngokuhambelana ne-DC intermediate relay, idinga ukwahlula i-polarity). Indlela yonyango yomenzi wevalve ye-solenoid: lungisa iimpazamo ze-wiring, ukulungisa okanye ukubuyisela iiplagi kunye neziseko.
I-3, ingxaki ye-valve ye-spool: i-fault phenomenon 1: kwimeko ye-valve ye-solenoid ngoxinzelelo oluphakathi luqhelekileyo, cinezela i-solenoid iqhosha elibomvu le-valve, i-valve ye-solenoid ayinayo nayiphi na impendulo (i-pressure medium akukho-off utshintsho) , ebonisa ukuba i-valve spool kufuneka ibe mbi. Indlela yonyango: Jonga ukuba kukho iingxaki phakathi, njengokuba kukho amanzi amaninzi emoyeni oxinanisiweyo (ngamanye amaxesha indima ye-oyile yokwahlula amanzi ayinkulu kakhulu, ngakumbi xa uyilo lombhobho lungekho mgangathweni, ucinezelekile. umoya kwivalve ye-solenoid uya kuba namanzi amaninzi), nokuba kukho ukungcola okuninzi kwindawo yolwelo. Emva koko susa amanzi okanye ukungcola kwivalve ye-solenoid kunye nombhobho. Ukuba akunjalo, nceda ulungise (ukuba unexesha, umonde kunye nemfuneko ) okanye utshintshe i-spool, okanye utshintshe yonke ivalve ye-solenoid. Isiphoso se-2: Emva kokuhlolwa, ikhoyili yikhoyili yokuqala kwaye ikhoyili inamandla xa isiqhelo samagnetic, kodwa i-valve ye-solenoid ayisasebenzi (ke iqhosha le-solenoid manual iqhosha linokuba yinto eqhelekileyo), ebonisa ukuba i-valve core. embi.
Eyesihlanu: i-valve ye-solenoid ikhoyili ngoku iya kufudumala, iqondo lokushisa liya kunyuka ngokuthe ngcembe. Emva kwexesha elithile, ukushisa kunye nokutshatyalaliswa kobushushu ngokulinganisela, ukushisa kuya kufikelela kwixabiso elizinzile. Umahluko phakathi kobu bushushu kunye neqondo lobushushu kwindawo ebizwa ngokuba kukunyuka kobushushu. Ukunyuka kobushushu bekhoyili yevalve ye-Solenoid yinto eqhelekileyo. Ukunyuka kwamaqondo obushushu aphezulu okuvumelekileyo okugqitywe luhlobo lwekhoyili yokugquma, ukuxatyiswa kobushushu bekhoyili ye-electromagnetic kufuneka kube kukunyuka okuphezulu okuvumelekileyo kobushushu, ivelufa ye-electromagnetic ubushushu bendalo esingqongileyo ngohlobo lobushushu obuvumelekileyo bekhoyili obuphezulu obuvumelekileyo kunye ne-solenoid valve coil uxabiso lobushushu ukumisela, isantya sophawu jikelele solenoid ikhoyili yevalve usebenzisa iintlobo ze-B zokugquma, ukuba iqondo lobushushu lendawo alikho ngaphezu kwama-60 degrees, ukunyuka kobushushu bekhoyili ye-electromagnetic akukho ngaphezu kwama-70 degrees. (Uhlobo lwe-Insulation ye-Class B: ukuphakama okuphezulu okuvumelekileyo kweqondo lokushisa kwe-90 degrees, ubushushu obuphezulu obuvumelekileyo be-130 degrees). Sebenzisa imitha ukulinganisa ukuchasana kwevalve ye-solenoid, ukuchasana kwekhoyili kufuneka kube malunga ne-100 ohms! Ukuba ukuchasana kwekhoyili akunasiphelo okwaphukileyo, unokuphinda unike amandla ikhoyili yevalve ye-solenoid ngeemveliso zentsimbi kwivalve ye-solenoid, kuba ivalve yesolenoid enemagnethi inokufunxa iimveliso zentsimbi emva kokuba ikhoyili yevalve yesolenoid yenziwe yasebenza. Ukuba unokufunxa iimveliso zentsimbi ukuba ikhoyili ilungile, kungenjalo loo khoyili yaphukile. Ivalve ye-Solenoid ikhoyili yesiphaluka esifutshane okanye indlela yokubona ikhefu kukusebenzisa i-multimeter ukulinganisa kunye nokuvala kwayo, ixabiso lokumelana lithandeka kwi-zero okanye elingapheliyo, ukuba i-coil yesekethe emfutshane okanye ikhefu. Ukuba umlinganiselo wexabiso lokuchasana uqhelekile, awukwazi ukubonisa ukuba ikhoyili kufuneka ilungile, kufuneka kwakhona ifumane i-screwdriver encinci yokunxiba kwi-coil yevalve ye-solenoid kufuphi nentonga yentsimbi, kwaye emva koko kwivalve ye-solenoid inamandla, ukuba uvakalelwa , ke i-coil ye-solenoid valve ilungile, ngaphandle koko imbi.
Isithandathu: iimveliso zevalve ye-solenoid emsebenzini, kuya kufunyanwa ukuba kukho ukushisa kwi-valve ye-solenoid coil, ngokuqhelekileyo kubangelwa ukufudumeza kwe-valve ye-solenoid ixesha elide lokusebenza. Kodwa ngokude nje imveliso ngaphakathi kweqondo lokushisa elifanelekileyo, ukufudumeza kwe-valve ye-solenoid coil akuyi kuchaphazela umsebenzi oqhelekileyo we-valve ye-solenoid. Nangona kunjalo, ukuba ukushisa okusebenzayo kuphezulu kakhulu, kuya kuchaphazela ukusebenza kakuhle kwe-valve ye-solenoid kunye nokonakalisa iindawo ze-valve ye-solenoid. Izizathu zokufudumeza kwekhoyili yevalve ye-solenoid kunye neendlela zonyango zezi zilandelayo:
I-1, jonga kuqala ukuba iqondo lokushisa le-valve ye-solenoid ikhoyili kwimveliso ukuqhelana noluhlu lobushushu, oku kunokubhekisa kwincwadana yemveliso yevalve ye-solenoid, ngokubanzi kukho imiyalelo ethile malunga nomsebenzi wevalve ye-solenoid kunye nobushushu bokusingqongileyo. Ukuba akunjalo, qhagamshelana nomenzi ngokwemodeli. Ngokuqhelekileyo ubushushu obuncinane be-valve ye-solenoid buyinto eqhelekileyo yomsebenzi wemveliso, nje ukuba ayidluli ubushushu obuthile bulungile, lo msebenzisi unokuqiniseka.
2, ngenxa yokukhethwa okungafanelekanga komsebenzisi, iimveliso zevalve ye-solenoid zihlala zivulekile kwaye zihlala zivaliwe iindidi ezimbini, ukuba umsebenzisi usebenzisa i-valve ye-solenoid eqhelekileyo, kwaye umsebenzi wangempela uvulekile, kulula ukubangela i-valve ye-solenoid. coil overheating phenomenon. Kwaye ukuba esi sizathu, inokutshintsha kuphela iimveliso zevalve ye-solenoid entsha, ngoko ke ukhetho lomsebenzisi lubaluleke kakhulu.
I-3, ukuba i-valve ye-solenoid coil ifakwe imodyuli yokukhusela ukugcina amandla (indima yemodyuli yokugcina amandla kukugcina amandla kunye ne-solenoid valve coil cooling), kunye nokungaphumeleli kwemodyuli yokukhusela umbane, kuya kukhokelela ekufudumeni kwe-coil. .
4. Umsebenzi ogqithisayo, oko kukuthi, indawo yokusebenza yangempela yevalve ye-solenoid, idlula uluhlu lwendawo yokusebenza yoyilo lwemveliso ye-solenoid valve. Umzekelo, ubushushu be-ambient kunye nobushushu obuphakathi buphezulu kakhulu, okanye uxinzelelo luphezulu kakhulu kunye nombane wombane kunye nezinye iingxaki.
I-5, i-solenoid valve coil ngokwayo iingxaki zomgangatho, esi sizathu asinakwenzeka kakhulu, kuba umenzi akayi kuchaphazela igama labo le-brand kunye nemveliso ephantsi. Ngoko kuya kubakho ingqalelo kumgangatho weemveliso zevalve ye-solenoid. I-valve ye-Solenoid i-coil yokufudumeza ukushisa, ukuba ngaphakathi koluhlu lomsebenzi wemveliso, abasebenzisi abasetyenziswayo abanakukhathalela, oku akuyi kubangela ukuba yintoni impembelelo kumsebenzi we-valve ye-solenoid.
Isixhenxe: ukuchasana kwe-valve ye-solenoid ene-multimeter, ukuchasana kwekhoyili kufuneka kube malunga ne-100 ohm, ukuba ukuchasana kwekhoyili akunasiphelo ephukileyo, unokunika i-valve ye-solenoid coil kumbane kunye neemveliso zentsimbi. Ivalve yesolenoid, kuba ivalve yesolenoid enemagnethi inokufunxa iimveliso zentsimbi emva kokuba ivalve yesolenoid yenziwe yasebenza. Ukuba unokufunxa iimveliso zentsimbi ukuba ikhoyili ilungile, oko kuthetha ukuba ikhoyili yaphukile. Ivalve ye-Solenoid ikhoyili yesiphaluka esifutshane okanye indlela yokubona ikhefu kukusebenzisa i-multimeter ukulinganisa kunye nokuvala kwayo, ixabiso lokumelana lithandeka kwi-zero okanye elingapheliyo, ukuba i-coil yesekethe emfutshane okanye ikhefu. Ukuba umlinganiselo wexabiso lokuchasana uqhelekile, awukwazi ukubonisa ukuba ikhoyili kufuneka ilungile, kufuneka kwakhona ifumane i-screwdriver encinci yokunxiba kwi-coil yevalve ye-solenoid kufuphi nentonga yentsimbi, kwaye emva koko kwivalve ye-solenoid inamandla, ukuba uvakalelwa , ke i-coil ye-solenoid valve ilungile, ngaphandle koko imbi.