Ikhoyili yokutshisa
Ngophuhliso lwenjini yepetroli yeemoto ukuya kwicala lesantya esiphezulu, umlinganiselo woxinzelelo oluphezulu, amandla aphezulu, ukusetyenziswa kwepetroli okuphantsi kunye nokukhutshwa okuphantsi komoya, isixhobo sokutsha esiqhelekileyo asikwazanga ukuhlangabezana neemfuno zokusetyenziswa. Izinto eziphambili zesixhobo sokutsha yi-ignition coil kunye nesixhobo sokutshintsha, ukuphucula amandla e-ignition coil, i-spark plug inokuvelisa amandla aneleyo e-spark, eyimeko esisiseko yesixhobo sokutsha ukuze sivumelane nokusebenza kweenjini zanamhlanje.
Kukho iiseti ezimbini zeekhoyili ngaphakathi kwekhoyili yokutsha, ikhoyili yokuqala kunye nekhoyili yesibini. Ikhoyili yokuqala isebenzisa ucingo olujiyileyo olune-enamel, oluhlala malunga ne-0.5-1 mm wire enamel malunga nee-turns ezingama-200-500; Ikhoyili yesibini isebenzisa ucingo olujiyileyo olune-enamel, oluhlala malunga ne-0.1 mm wire enamel malunga nee-turns ezili-15000-25000. Elinye icala lekhoyili yokuqala liqhagamshelwe kumbane we-voltage ephantsi (+) kwisithuthi, kwaye elinye icala liqhagamshelwe kwisixhobo sokutshintsha (i-breaker). Elinye icala lekhoyili yesibini liqhagamshelwe kwikhoyili yokuqala, kwaye elinye icala liqhagamshelwe nesiphelo sokukhupha somgca we-voltage ephezulu ukuya kwi-output high voltage.
Isizathu sokuba ikhoyili yokutsha ikwazi ukuguqula i-voltage ephantsi ibe yi-voltage ephezulu emotweni kukuba inohlobo olufanayo ne-transformer eqhelekileyo, kwaye ikhoyili ephambili inomlinganiselo wokujika omkhulu kunekhoyili yesibini. Kodwa indlela yokusebenza kwekhoyili yokutsha yahlukile kwi-transformer eqhelekileyo, i-frequency yokusebenza ye-transformer eqhelekileyo imiselwe yi-50Hz, ekwaziwa ngokuba yi-power frequency transformer, kwaye ikhoyili yokutsha ikwimo yomsebenzi we-pulse, ingathathwa njenge-pulse transformer, ngokwesantya esahlukileyo senjini kwiifrikhwensi ezahlukeneyo zokugcina amandla okuphindaphindiweyo kunye nokukhupha.
Xa i-coil yokuqala ivuliwe, kuvela i-magnetic field enamandla ejikeleze yona njengoko umbane usanda, kwaye amandla e-magnetic field agcinwa kwi-iron core. Xa isixhobo sokutshintsha siqhawula isekethe ye-coil yokuqala, i-magnetic field ye-coil yokuqala ibola ngokukhawuleza, kwaye i-coil yesibini iva i-voltage ephezulu. Okukhona i-magnetic field ye-coil yokuqala iphela ngokukhawuleza, kokukhona umbane usiba mkhulu ngexesha lokuqhawulwa kombane, kwaye okukhona umlinganiselo wokujika kwee-coil ezimbini umkhulu, kokukhona i-voltage ephezulu ebangelwa yi-coil yesibini.
Phantsi kweemeko eziqhelekileyo, ubomi bekhoyili yokutsha buxhomekeke ekusetyenzisweni kwendalo kunye nokusetyenziswa kwesithuthi, kwaye ngokubanzi kufuneka itshintshwe emva kweminyaka emi-2-3 okanye iikhilomitha ezingama-30,000 ukuya kuma-50,000.
I-ignition coil yinxalenye ebalulekileyo yenkqubo yokutsha kwenjini yeemoto, indima yayo ephambili kukuguqula umbane wesithuthi osebenzisa umbane ophantsi ube ngumbane osebenzisa umbane ophezulu ukuze kutshalwe igesi exutyiweyo kwisilinda kwaye kukhuthazwe ukusebenza kwenjini.
Nangona kunjalo, ukuba kufunyaniswe ukuba injini kunzima ukuyiqalisa, ukukhawulezisa akuzinzanga, kwaye ukusetyenziswa kwepetroli kuyanda, kuyimfuneko ukujonga ukuba ikhoyili yokutsha kufuneka itshintshwe ngexesha na. Ukongeza, ukutshintshwa kwekhoyili yokutsha kufuneka kwenziwe ziingcali ukuqinisekisa ukuba ikhoyili yokutsha itshintshiwe inokusebenza ngokuqhelekileyo kwaye iphephe ezinye iingxaki ezibangelwa kukungasebenzi kakuhle.
Ulwakhiwo lwekhoyili yokutshisa. Ikhoyili yokutshisa yahlulwe yangamacandelo amabini: ikhoyili yokuqala kunye nekhoyili yesibini. Ikhoyili yokuqala yenziwe ngocingo oluqinileyo olune-enamel, elinye icala liqhagamshelwe kwisiphelo esihle sombane ophantsi kwisithuthi kwaye elinye icala liqhagamshelwe kwisixhobo sokutshintsha (i-circuit breaker).
Ikhoyili yesibini yenziwe ngocingo olucolekileyo olune-enamel, elinye icala liqhagamshelwe kwikhoyili yokuqala, kwaye elinye icala liqhagamshelwe kwisiphelo sokukhupha ucingo oluphezulu ukuze kuphume umbane ophezulu. Ikhoyili yokukhanyisa ngokwesekethe yemagnethi inokwahlulwa ibe luhlobo oluvulekileyo lwemagnethi kunye nohlobo lwemagnethi oluvaliweyo lwesibini. Ikhoyili yokukhanyisa yendabuko ivulelekile, ingundoqo wayo yenziwe ngephepha lesinyithi le-silicon elingu-0.3mm, iikhoyili zesibini kunye neziphambili zibotshelelwe kwisiseko sesinyithi; Ikhoyili yokuqala evalelweyo inesiseko sesinyithi, ikhoyili yesibini isongelwe ngaphandle, kwaye umgca wentsimi yemagnethi wenziwe yingundoqo yesinyithi ukwenza isekethe yemagnethi evaliweyo.
Amanyathelo okutshintsha ikhoyili yokutsha. Ukutshintshwa kwekhoyili yokutsha kufuneka kwenziwe yingcali enobuchule, kuba ukutshintshwa okungafanelekanga kunokukhokelela kwezinye iingxaki. Ngaphambi kokuba kutshintshwe ikhoyili yokutsha, khupha imoto kumbane, susa ikhoyili yokutsha, kwaye ujonge ukuba ezinye izinto zonakele okanye zigugile, ezifana neeplagi ze-spark, iikhoyili zekhoyili yokutsha, kunye neemodyuli zekhoyili yokutsha.
Ukuba ezinye izinto zifunyenwe zineengxaki, nazo kufuneka zitshintshwe. Emva kokutshintsha ikhoyili yokutsha, kuyimfuneko ukwenza ulungiso lwenkqubo ukuqinisekisa ukuqala nokusebenza kwenjini okuqhelekileyo, kunye nokuphepha iimeko ezingaqhelekanga ezifana nobunzima bokuqalisa, ukungazinzi kokukhawulezisa, kunye nokusetyenziswa kwepetroli okwandisiweyo.
Indima yekhoyili yokutsha. Indima ephambili yekhoyili yokutsha kukuguqula amandla aphantsi e-voltage abe ngumbane ophezulu ukuze kutshiswe umxube wegesi kwisilinda kwaye kutyhalwe injini ukuze isebenze. Umgaqo osebenzayo wekhoyili yokutsha kukusebenzisa umgaqo wokungenisa i-electromagnetic ukuguqula umbane ophantsi wesithuthi ube ngumbane ophezulu, ukuze iplagi ye-spark ivelise iintlantsi kwaye itshise igesi exutyiweyo.
Ngoko ke, ukusebenza kunye nomgangatho wekhoyili yokutshaya kubalulekile ekusebenzeni kwenjini okuqhelekileyo. Ukuba ikhoyili yokutshaya ayisebenzi, kuya kukhokelela kwiingxaki ekuqaliseni injini, ukukhawulezisa okungazinzanga, ukusetyenziswa kwepetroli okwandileyo kunye nezinye iingxaki, nto leyo echaphazela kakhulu ukhuseleko kunye nentuthuzelo yesithuthi.
Ngamafutshane, i-ignition coil yinxalenye ebalulekileyo yenkqubo yokutsha kwenjini yeemoto kwaye kufuneka ihlolwe kwaye itshintshwe rhoqo ukuqinisekisa ukuba injini isebenza kakuhle. Xa kutshintshwa i-ignition coil, iingcali kufuneka ziqwalasele ukujonga ukuba kukho iingxaki na kwezinye izinto ezinxulumene noko, kunye nokulungisa inkqubo ukuze kuthintelwe ezinye iingxaki. Kwangaxeshanye, kufuneka siqonde nomgaqo-nkqubo wokusebenza kunye nolwakhiwo lwe-ignition coil ukuze silondoloze kwaye silondoloze imoto yethu ngcono.
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I-Zhuo Meng Shanghai Auto Co., Ltd. izimisele ukuthengisa iinxalenye zeemoto ze-MG&MAUXS kwaye wamkelekile ukuzithenga.
