Yintoni umsebenzi wekhoyili yokutsha kwemoto
Indima ephambili yekhoyili yokutsha yemoto kukuguqula i-voltage ephantsi ebonelelwa yibhetri yemoto ibe yi-voltage ephezulu ukuvelisa i-spark yombane evuthela umxube wepetroli kwisilinda yenjini . Ngokukodwa, ikhoyili yokutsha isebenza ngomgaqo wokungenisa i-electromagnetic, iguqula umbane we-voltage ephantsi ube ngumbane we-voltage ephezulu, ukuqinisekisa ukusebenza okuqhelekileyo kunye nokutsha okuthambileyo kwenjini .
Umgaqo wokusebenza
Ikhoyili yokutsha isebenza njengetransformer, kodwa inobunye bayo. Iquka ikakhulu ikhoyili yokuqala, ikhoyili yesibini kunye nesiseko sentsimbi. Xa ikhoyili yokuqala ivuliwe, ukwanda kwamandla ombane kudala amandla ombane aqinileyo ayijikelezileyo, kwaye isiseko sentsimbi sigcina amandla ombane ombane. Xa isixhobo sokutshintsha siqhawula isekethe yekhoyili yokuqala, amandla ombane ekhoyili yokuqala aphela ngokukhawuleza, kwaye ikhoyili yesibini iva amandla ombane aphezulu. Okukhona amandla ombane ekhoyili yokuqala ephela ngokukhawuleza, kokukhona amandla ombane aphezulu ngexesha lokuqhawuka kwamandla ombane, kwaye okukhona umlinganiselo wokujika phakathi kweekhoyili ezimbini uphezulu, kokukhona amandla ombane abangelwa yikhoyili yesibini aphezulu.
Ukusebenza kwempazamo kunye nempembelelo
Ukuba ikhoyili yokutsha ingasebenzi kakuhle, iya kubangela ukuba iplagi yespark ingavuthi ngendlela eqhelekileyo, nto leyo eya kuchaphazela ukusebenza kwenjini ngendlela eqhelekileyo. Ukusebenza kwayo kubandakanya ukuba imoto ayinakuqala ngendlela eqhelekileyo, isantya sokungaqhubi kakuhle asizinzanga, ukukhawulezisa akukho mandla, kwaye isibane sempazamo sivuliwe. Ukongeza, ikhoyili yokutsha yaphukile iya kukhokelela ekungcangcazeleni kwenjini, ukukhawulezisa okubuthathaka, kunye nomgangatho ophezulu.
Iingcebiso zokugcinwa nokugcinwa
Ekubeni i-ignition coil idlala indima ebalulekileyo emsebenzini wenjini yemoto, ukugcinwa kwayo nokugcinwa kwayo kubaluleke kakhulu. Kuphephe ukubeka i-ignition coil kumaqondo obushushu aphezulu ukuze kuthintelwe umonakalo woomatshini nombane. Ukuba i-ignition coil ifunyenwe inempazamo, kufuneka itshintshwe ngexesha ukuqinisekisa ukusebenza okuqhelekileyo kwenjini.
Xa i-coil yokutsha yemoto yonakele, kufuneka kuthathwe amanyathelo alandelayo ukulungisa nokutshintsha i- :
Jonga i-voltage kunye nokumelana : Okokuqala, vula iswitshi yokutsha ibe yi-ON, susa isixhumi se-wiring harness se-ignition coil, kwaye usebenzise i-multimeter ukujonga ukuba kukho malunga ne-12V voltage phakathi kwe-pin No. 3 kwi-connector kunye nentambo yomhlaba. Ukuba akukho voltage, jonga imigca ehambelanayo. Kwangaxeshanye, jonga ukuba kukho i-short circuit okanye i-open circuit phakathi kwe-pin No. 1 kunye ne-pin No. 5 ye-ECU kunye ne-pin No. 2 ye-ECU. Ukongeza, linganisa ukuba ukumelana kwe-coil ephambili ye-sensor kumalunga ne-0.9Ω kwaye ukumelana kwe-coil yesibini kumalunga ne-14.5kΩ. Ukuba la maxabiso awafikelelwanga, cinga ngokutshintsha i-ignition coil.
Imo yamaza okufumanisa : I-oscilloscope isetyenziselwa ukubona ukuba imo yamaza ombane wesibini womgca wevolthi ephezulu yenkqubo yokutsha ikwimeko eqhelekileyo na. Ukuba imo yamaza ayiqhelekanga, ikhoyili yokutsha ingadinga ukutshintshwa.
Buyisela ikhoyili yokutsha: Xa utshintsha ikhoyili yokutsha, qiniseka ukuba ukhetha ikhoyili ehambelana nomzekelo, kwaye ungacingi ngempazamo ukuba zonke iikhoyili zevolthi enye ziyafana. Ukongeza, amanyathelo okuthintela emihla ngemihla nawo abaluleke kakhulu, njengokuhlola rhoqo, ukucoca kunye nokuqinisa uqhagamshelo lwemigca ukuze kuthintelwe iisekethe ezimfutshane okanye iingxaki zokumisa umhlaba; Lungisa ukusebenza kwenjini ukuthintela ivolthi ephezulu; Kwaye uphephe ukuveza ikhoyili yokutsha kubushushu okanye kumswakama ophezulu.
Izizathu zomonakalo we-ignition coil zingabandakanya:
Ukwaluphala: Ikhoyili yokutshaya iya kuguga kancinci kancinci ngexesha lokusetyenziswa, nto leyo ekhokelela ekuncipheni kokusebenza.
Ubushushu obugqithisileyo: ukusebenza kubushushu obuphezulu ixesha elide kunokubangela umonakalo kwikhoyili yokutsha.
indawo enomswakama: ukufuma kunokubangela ukugqwala kwezinto zangaphakathi zekhoyili yokutsha, okuchaphazela ukusebenza kwayo okuqhelekileyo.
Iingxaki zesekethe: Isekethe emfutshane okanye isekethe evulekileyo inokubangela umonakalo kwikhoyili yokutsha.
Amanyathelo okuthintela: Jonga imeko yekhoyili yokutsha rhoqo, gcina indawo yokusebenza yomile, uphephe ukutshisa kakhulu, kwaye ucoce kwaye uqinise uqhagamshelo lomgca rhoqo ukuze wandise ubomi benkonzo yayo.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
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