Yintoni i-coil yokutsha kwemoto
Ikhoyili yokutsha yemoto yinxalenye ebalulekileyo kwinkqubo yokutsha yemoto, enoxanduva lokuguqula i-voltage ephantsi (ngesiqhelo i-12 volts) enikezelwa yibhetri yemoto ibe yi-voltage ephezulu (ngesiqhelo i-amashumi amawaka e-volts) ukuvelisa i-spark yokutshisa umxube wepetroli kwisilinda yenjini, ngaloo ndlela iqhuba imoto.
Ingaba isebenza kanjani
Iikhoyili zokutsha kwezithuthi zisebenza ngokomgaqo wokungenisa i-electromagnetic. Xa iswitshi yokutsha ivaliwe, i-voltage ephantsi ebonelelwa yibhetri yesithuthi idluliselwa nge-coil yokuqala ukuya kwi-coil yesibini. Umbane kwi-coil yokuqala uyatshintsha kwi-coil yesibini, nto leyo eyenza i-magnetic field enamandla. Xa umbane kwi-coil yokuqala unqunyulwa, i-magnetic field iyawa ngokukhawuleza, nto leyo ebangela i-voltage pulse enkulu kwi-coil yesibini. Le pulse ye-voltage ephezulu idluliselwa kwi-wire ukuya kwi-spark plug, nto leyo edala i-spark evuthela umxube we-fuel kwi-cylinder.
Ulwakhiwo lwesakhiwo
Iikhoyili zokutsha kweemoto zihlala ziquka ezi zinto zilandelayo ziphambili:
Ikhoyili Eyintloko: ineentambo zobhedu ezixineneyo eziqhagamshelwe kwibhetri elungileyo yesithuthi kunye nemodyuli yokulawula yenkqubo yokutsha ukuze ifumane umbane othe ngqo we-voltage ephantsi.
Ikhoyili yesibini: yenziwe ngeengcingo ezibhityileyo, ezigqunywe ngentsimbi, ezihlala zifakwe kwi-iron okanye kwi-magnetic core, ezivelisa ii-pulses ze-voltage ephezulu nge-electromagnetic induction.
I-Iron Core : isetyenziselwa ukuphucula intsimi ye-electromagnetic eveliswa yi-coil yesibini ukuze ibonelele ngokuqhuba okungcono.
Iswitshi Yokutsha: Isixhobo sokutshintsha esilawula ikhoyili yokutsha kwaye siqalise inkqubo yokutsha.
Imodyuli yoLawulo : jonga kwaye ulawule ukusebenza kwekhoyili yokutsha, lungisa ixesha lokutsha kunye nesantya sokutsha kwentliziyo.
Uhlobo
Iikhoyili zokutsha kweemoto zahlulwe kakhulu zibe ziintlobo ezimbini:
Ikhoyili yokutsha yemagnethi evulekileyo : yenziwe ngomgaqo we-electromagnetic mutual inductance, isakhiwo esilula, kodwa ilahleko enkulu yamandla.
Ikhoyili yokutsha yesekethe yemagnethi evaliweyo : ukujika okuphambili kunye nokujika okwesibini okujikeleze umongo wesinyithi, ukuvuza okuncinci kwemagnethi, izinga eliphezulu lokuguqula amandla, elisetyenziswa kakhulu kwinkqubo yokutsha ye-elektroniki yanamhlanje.
Isenzo
Indima ephambili ye-ignition coil kukuguqula i-voltage ephantsi ibe yi-voltage ephezulu, ukuqinisekisa ukuba i-spark plug inokuvelisa ii-spark ezaneleyo zokutshisa umxube we-fuel, ngaloo ndlela iqinisekisa ukusebenza okuqhelekileyo kunye nokutsha okuthambileyo kwenjini.
Ukusilela kunye nokugcinwa
Ukungaphumeleli kwekhoyili yokutshisa kunokukhokelela ekushukumeni kwenjini, ukukhawulezisa okubuthathaka, ubunzima bokuqala kunye nezinye iingxaki. Izizathu eziqhelekileyo zokungaphumeleli ziquka ukuguga kwekhoyili, ukungaphumeleli kweplagi yentlantsi, kunye neengxaki zomgca. Ngexesha lokugcinwa, ikhowudi yempazamo inokufundwa, ukuhlolwa ngokubonakalayo, uvavanyo lokuxhathisa kunye nezinye iindlela zokuxilonga nokulungisa.
Ngomxholo ongentla, ungayiqonda ngokupheleleyo inkcazo yekhoyili yokutsha yemoto, umgaqo wokusebenza, ulwakhiwo lolwakhiwo, uhlobo kunye nendima yayo ebalulekileyo kwinkqubo yokutsha yemoto.
Ikhoyili yokutsha yemoto yinxalenye ebalulekileyo kwinkqubo yokutsha yemoto, kwaye indima yayo ephambili kukuguqula i-voltage ephantsi (ngesiqhelo i-12 volts) enikezelwa yibhetri yemoto ibe yi-voltage ephezulu (ngesiqhelo i-amashumi amawaka e-volts) ukuvelisa iintlantsi zombane zokutsha umxube wepetroli kwisilinda yenjini, ngaloo ndlela kuqinisekiswa ukusebenza okuqhelekileyo kunye nokutsha okuthambileyo kwenjini.
Umsebenzi kunye nomgaqo othile
Ukuguqulwa kweVoltage
Ikhoyili yokutshisa iguqula umbane we-low-voltage ube ngumbane we-high-voltage ngokusebenzisa umgaqo wokungenisa i-electromagnetic. Xa ikhoyili yokuqala iqhagamshelwe kumbane, kuvela i-magnetic field. Xa isixhobo sokutshintsha siqhawula isekethe yekhoyili yokuqala, i-magnetic field ibola ngokukhawuleza, kwaye ikhoyili yesibini ibangela i-voltage ephezulu ukubonelela nge-spark plug yokutsiba umlilo.
Vuthela umxube wegesi
Umbane osebenza ngamandla aphezulu oveliswa yi-ignition coil uvelisa i-spark yombane nge-spark plug, uvutha umxube wepetroli kwisilinda yenjini kwaye uqhube intshukumo yepiston, ngaloo ndlela uqhuba imoto.
ilungelelaniswe neemfuno zeenjini zanamhlanje
Njengoko iinjini zeemoto zisiya kwisantya esiphezulu, umlinganiselo woxinzelelo oluphezulu, amandla aphezulu, ukusetyenziswa kwepetroli okuphantsi kunye nokukhutshwa komoya okuphantsi, iimfuno zamandla zekhoyili yokutsha ziyanda ukuqinisekisa ukuba iplagi yespark ivelisa intlantsi yamandla aneleyo.
Ukubaluleka kweekhoyili zokutsha
Ukuqala kwenjini: Ukuba ikhoyili yokutshaya iyasilela, imoto isenokungaqali okanye ingabi nangxaki ezifana nokujija okungapheliyo kunye nokukhawulezisa okubuthathaka.
Ukonga ipetroli: Iikhoyili zokutsha ezisebenza kakuhle zonyusa ukonga ipetroli kwaye zinciphisa ukusetyenziswa kwepetroli kunye nokukhutshwa komoya.
Ukugcinwa nokutshintshwa
Ukuhlolwa rhoqo: Kucetyiswa ukuba ujonge ikhoyili yokutsha rhoqo emva kweekhilomitha ezingama-20,000 ukuqinisekisa ukuba iqokobhe layo alinawo amafutha kwaye iintsika zokubopha azikhululekanga.
Umjikelo wokutshintsha: phantsi kweemeko eziqhelekileyo, ikhoyili yokutsha itshintshwa rhoqo emva kweekhilomitha ezili-100,000, kodwa umjikelo othile kufuneka uhlengahlengiswe ngokwendlela esetyenziswa ngayo isithuthi kunye nemeko yokugcinwa kwaso.
Ngamafutshane, ikhoyili yokutsha yemoto idlala indima ebalulekileyo kwinkqubo yokutsha yenjini, kwaye ukusebenza kwayo kuchaphazela ngokuthe ngqo ukuqala kwesithuthi, ukusebenza kwaso kunye nokonga ipetroli.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
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