I-Coil Coil.
Ngokuthuthukiswa kwenjini ye-Automobile kaphethiloli kuya ekuqondisweni kwesivinini esiphezulu, isilinganiso esiphakeme sokucindezela, amandla aphezulu, ukusetshenziswa okuphansi kwamafutha kanye nokuphuma okuphansi, idivaysi yokulahla yendabuko yehlulekile ukufeza izidingo zokusebenzisa. Izakhi eziyinhloko zedivayisi yokulahla yikhokho ye-loction kanye nedivaysi yokushintsha, ukuthuthukisa amandla wekhoyili yokulahla, i-spark plug ingakhiqiza i-energy spark ezanele, okuyisimo esiyisisekelo sedivayisi yokulahla ukuzivumelanisa nokusebenza kwezinjini zesimanje.
Kuvame ukuba namasethi amabili amakhoyili ngaphakathi kwekhoyili yokulahla, ikhoyili eyinhloko kanye nekhoyili yesibili. Ikhoyili eyinhloko isebenzisa ucingo olukhudlwana olungena, imvamisa cishe ngocingo olungu-0.5-1 mm olunama-wire cishe ngo-200-500; Ikhoyili yesibili isebenzisa i-wire e-finnelled enamelled, imvamisa cishe ngocingo olungu-0,1 mm olungena ku-15000-25000 ajika. Elinye isiphetho sekhoyili eyinhloko lixhumeke kumandla kagesi aphansi (+) emotweni, kanti elinye ukuphela kuxhunyiwe kudivayisi eshintshayo (i-Breaker). Elinye isiphetho sekhoyili yesibili lixhumeke kwikhoyili eyinhloko, kanti elinye ukuphela lixhumeke ngokuphela kokukhishwa komugqa ophakeme wamandla we-voltage ku-voltage ephezulu.
Isizathu sokuthi kungani i-Coil elahlekile ingaguqula i-voltage ephansi ibe yi-voltage ephezulu emotweni yileso sinefomu elifanayo ne-transformer elijwayelekile, futhi ikhoyili eyinhloko inesilinganiso sokujika esikhulu kunekhoyili yesibili. Kepha imodi yokusebenza ye-coil ye-coil yehlukile ihlukile ku-transformer ejwayelekile, imvamisa evamile yokusebenza kwe-transformer ihlelwe i-50hz, futhi i-coil defency ye-pulse, ingabhekwa njengejubane elihlukile le-enjini ngamanani ahlukahlukene okugcina amandla nokukhipha.
Lapho ikhoyili eyinhloko inikwa amandla, i-magnetic field eqinile yenziwa kuyo njengoba ukwanda kwamanje, futhi amandla amandla kazibuthe agcinwe kwi-Iron Core. Lapho idivaysi eshintshile inxhuma umjikelezo we-CRIPIPIRIPE Coil, amandla kazibuthe emalini yokuqapha yamakhoyili eyinhloko ngokushesha, kanye nomuzwa wekhoyili wesibili. Uma ushesha amandla kazibuthe wekhoyili eyinhloko enyamalala, kukhulu okwamanje okwamanje lapho kunqanyulwa khona kwamanje, kanye nokuvulwa okukhulu kwamakhoyili amabili, kuphakama i-voltage eyenziwe yikhoyili yesibili.
Uhlobo lwe-Coil
Ukulahla ikhoyili ngokuya ngomjikelezo kazibuthe uhlukaniswe ngohlobo lwamandla kazibuthe oluvulekile kanye nohlobo lwama-magnetic avaliwe. I-coil yendabuko yendabuko inguhlobo lwamandla kazibuthe oluvulekile, futhi umnyombo wayo we-iron uhlanganiswe ngamashidi ensimbi angu-0.3mm, futhi kukhona amakhoyili asekonhlana nawayisisekelo azungeze umnyombo wensimbi. Uhlobo lwama-magnetic oluvaliwe lusebenzisa umnyombo wensimbi ofana ne-ⅲ ezungeze ikhoyili eyinhloko, bese uveza ikhoyili yesibili ngaphandle, futhi umugqa wamandla kazibuthe wakhelwa yi-Iron Core. Izinzuzo zekhoyili yokudangala kazibuthe evaliwe yizona ezivuthayo kazibuthe, ukulahleka kwamandla okuncane nosayizi omncane, ngakho-ke uhlelo lokulahla lwe-elekthronikhi lusebenzisa ikhoyili evaliwe ye-magnetic dildition.
Ukulahlwa Kwezinombolo
Enjini enesivinini esikhulu se-petroline semoto yanamuhla, uhlelo lokulahla olulawulwa yi-microprocessor, eyaziwa nangokuthi uhlelo lwedijithali lwe-elekthronikhi lwe-elekthronikhi, selusunguliwe. Uhlelo lokulahla luqukethe izingxenye ezintathu: I-Microcomputer (Computer), izinzwa ezahlukahlukene kanye nabasebenzayo abangalahlanga.
Eqinisweni, ezinjini zesimanje, zombili umjovo we-petroline kanye ne-subsystems engaphansi kwezimpawu zilawulwa yi-ECU efanayo, ehlanganyela iqoqo lezinzwa. I-sensor ngokuyisisekelo ifana ne-sensor ohlelweni lomjovo we-petroline olawulwa ngogesi, efana ne-crankshaft isikhundla, inzwa yokususa inzwa, ikakhulukazi inzwa ebaluleke kakhulu enikezelwe idivaysi elilawulwa yi-turbocking), elingaqapha ukuthi injini Ukudonswa kanye nezinga lokudonswa kwemali, njengesiginali yempendulo ukwenza umyalo we-ECU ukufeza ukungalahli kusengaphambili, ukuze injini ngeke inikezelwe futhi ingathola ukusebenza kahle kokuhlanganisa.
I-Digital Electronic Ingction System (ESA) ihlukaniswe ngezinhlobo ezimbili ngokuya ngesakhiwo sayo: Uhlobo lomsabalalisi nohlobo olungewona umsabalalisi (DLI). Uhlobo lomsabalalisi we-elekthronikhi lwe-elekthronikhi lusebenzisa i-coil eyodwa yokulahla ukukhiqiza ama-voltage aphezulu, bese umsabalalisi ethola i-spark plug yesilinda ngasinye lapho ngokulandelana kokulandelana. Kusukela umsebenzi wokuphuma kwekhoyili eyinhloko yekhoyili yokulahla kwenziwa yi-elektroniki yokulahla, umsabalalisi usukhansele idivaysi ephukile futhi udlala kuphela umsebenzi wokusatshalaliswa kwamandla aphezulu.
Ukulahla okubili kwesilinda
Ukulahlwa kwamasilinda amabili kusho ukuthi amasilinda amabili abelana ngekhoyili eyodwa yokulahla, ngakho-ke lolu hlobo lokulahla lungasetshenziswa kuphela ezinjini ezinenombolo yama-cylinder. Uma emshinini wama-cylinder, lapho izibhamu ezimbili zesilinda ziseduze ne-TDC ngasikhathi sinye (enye i-compression kanti enye i-account), enye ingalo i-agnonition yengcindezelo efanayo nokushisa okuphezulu, okushisayo ku-active graces, okushisa okuphezulu kwengcindezi ephansi kanye nokushisa okuphezulu. Ngakho-ke, ukumelana phakathi kwe-spark plug electrodes yalezi ezimbili kuhluke ngokuphelele, futhi amandla akhiqizwa awafani, okuholela emandleni amakhulu kakhulu wokulahla okusebenzayo, accounting cishe ama-80% amandla aphezulu.
Ukuhlukanisa okuhlukile
Indlela ehlukile yokulahla inikeza ikhokhi yokulahla kwisilinda ngasinye, futhi ikhoyili yokulahla ifakwe ngqo ngaphezulu kwe-spark plug, okubuye kuqede i-voltage wire ephezulu. Le ndlela yokulahla itholakala inzwa ye-camshaft noma ngokubheka i-cylinder Comprepress ukuze ifinyelele ekutholeni okunembile, ilungele noma iyiphi inombolo yezinjini zesilinda, ikakhulukazi izinjini ezinama-4 isilinda ngasinye. Ngoba inhlanganisela ye-coil ye-spark plug ingafakwa maphakathi ne-Dual Overhead camshaft (DOHC), indawo yegebe isetshenziswa ngokuphelele. Ngenxa yokukhanselwa komhambisi kanye nomugqa ophezulu we-voltage, ukulahleka kwamandla aphezulu kanye nokulahleka kokuvuza okuncane, futhi i-spark yensimbi yehlisa kakhulu, futhi iphakethe lensimbi langaphandle linciphisa kakhulu ukuphazamiseka kwe-electromagnete, okungaqinisekisa ukusebenza okujwayelekile kohlelo lokulawula ama-electronic.
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UZhuo Meng Shanghai Auto Co, Ltd uzibophezele ekuthengiseni izingxenye ze-MG & Mauxs auto wamukelekile ukuthenga.
