Uruzingo rw'umuriro.
Bitewe n’iterambere rya moteri ya lisansi y’imodoka ku cyerekezo cy’umuvuduko mwinshi, igipimo cyo gukanda cyane, ingufu nyinshi, ikoreshwa rike rya lisansi n’ibyuka bike bihumanya, igikoresho gisanzwe cyo gutwika nticyashoboye kuzuza ibisabwa mu ikoreshwa. Ibice by’ingenzi by’igikoresho cyo gutwika ni coil yo gutwika n’igikoresho cyo guhinduranya, kongera ingufu za coil yo gutwika, icyuma gifunga lisansi gishobora gutanga ingufu zihagije, ari na byo by’ibanze by’igikoresho cyo gutwika kugira ngo kijyane n’imikorere ya moteri zigezweho.
ihame
Ubusanzwe haba hari amaseti abiri y'imigozi imbere muri koyili yo gushyushya, koyili y'ibanze n'iy'inyongera. Koyili y'ibanze ikoresha insinga nini ifite icyuma gishyushya, ubusanzwe insinga ifite icyuma gishyushya ya 0.5-1 mm hafi y'izunguruka 200-500; Koyili y'inyongera ikoresha insinga ntoya ifite icyuma gishyushya, ubusanzwe insinga ifite icyuma gishyushya ya 0.1 mm hafi y'izunguruka 15000-25000. Impera imwe y'ikoyili y'ibanze ihujwe n'amashanyarazi make (+) ku modoka, naho impera indi ihujwe n'igikoresho gihindura (breaker). Impera imwe y'ikoyili y'inyongera ihujwe n'ikoyili y'ibanze, naho indi mpera ihujwe n'impera y'umuyoboro w'amashanyarazi menshi kugira ngo itange umuriro mwinshi.
Impamvu coil yo gushyushya ishobora guhindura voltage nkeya mu modoka, ni uko ifite ishusho imwe na transformer isanzwe, kandi coil y'ibanze ifite igipimo kinini cyo guhindukira kuruta coil ya kabiri. Ariko uburyo bwo gukora coil yo gushyushya butandukanye na transformer isanzwe, frequency isanzwe yo gukora transformer ni 50Hz, izwi kandi nka transformer y'ingufu, kandi coil yo gushyushya iri mu buryo bw'imikorere y'ingufu, ishobora gufatwa nk'transformer y'ingufu, bitewe n'umuvuduko utandukanye wa moteri ku mivuduko itandukanye yo kubika no gusohora ingufu kenshi.
Iyo coil y'ibanze ikoreshejwe, imbaraga zikomeye za rukuruzi zikorwa hirya no hino uko umuyoboro w'amashanyarazi wiyongera, kandi ingufu za rukuruzi zibikwa mu gice cy'icyuma. Iyo igikoresho gihinduranya gihagaritse umurongo wa coil y'ibanze, imbaraga za rukuruzi za coil y'ibanze zibora vuba, kandi coil y'inyongera yumva voltage nyinshi. Uko imbaraga za rukuruzi za coil y'ibanze zishira vuba, ni ko umuriro w'amashanyarazi wiyongera mu gihe cyo guhagarika umuriro, kandi uko coil ebyiri zihinduka cyane, ni ko voltage iterwa na coil y'inyongera yiyongera.
Ubwoko bwa koili
Ingufu zo gutwika hakurikijwe urusobe rw'amashanyarazi zigabanyijemo ubwoko bwa rukuruzi bufunguye n'ubwoko bwa kabiri bwa rukuruzi bufunze. Ingufu zo gutwika zisanzwe ni ubwoko bwa rukuruzi bufunguye, kandi igice cyazo cy'icyuma gifatanye n'impapuro za silikoni za 0.3mm, kandi hari imigozi y'inyongera n'iy'ibanze ikikije igice cy'icyuma. Ubwoko bwa rukuruzi bufunze bukoresha igice cy'icyuma gisa na Ⅲ gikikije igice cy'ibanze, hanyuma izunguruka igice cy'inyongera hanze, maze umurongo wa rukuruzi ukorwa n'igice cy'icyuma. Ibyiza bya funguzi zo gutwika zifunze ni ukugabanuka guke kwa rukuruzi, gutakaza ingufu nke n'ingano nto, bityo sisitemu yo gutwika ikoresheje ikoranabuhanga muri rusange ikoresha funguzi zo gutwika zifunze.
Gutwika hakoreshejwe imibare
Muri moteri ya lisansi yihuta cyane y’imodoka zigezweho, hashyizweho uburyo bwo gutwika bugenzurwa na microprocessor, izwi kandi nka digital electronic illumination system. Uburyo bwo gutwika bugizwe n’ibice bitatu: microcomputer (mudasobwa), sensor zitandukanye na actuators.
Mu by’ukuri, muri moteri zigezweho, uburyo bwo gutera lisansi n’ubw’ingufu bugenzurwa na ECU imwe, isangiye serivise. Serivise ni imwe muri serivise ikoreshwa mu gutera lisansi ikoresheje ikoranabuhanga, nka serivise ikoresha crankshaft position, serivise ikoresha camshaft position, serivise ikoresha throttle position, serivise ikoresha pressure, serivise ikoresha dedetonation, nibindi. Muri byo, serivise ikoresha dedetonation ni serivise y’ingenzi cyane yagenewe gukoresha ikoranabuhanga (cyane cyane moteri ifite turbocharging device), ishobora kugenzura niba dedetonation ya moteri n’urwego dedetonation ya moteri, nk'ikimenyetso cyo gutanga igisubizo kugira ngo itegeko rya ECU rigere ku gushya mbere y’igihe, kugira ngo moteri idakoresha dedetonation kandi ibashe kubona umusaruro mwinshi wo gutwika.
Sisitemu yo gutwika hakoreshejwe ikoranabuhanga (ESA) igabanyijemo ubwoko bubiri hakurikijwe imiterere yayo: ubwoko bw'umutanga n'ubwoko bw'umutanga udatanga (DLI). Sisitemu yo gutwika hakoreshejwe ikoranabuhanga ikoresha coil imwe gusa kugira ngo ikore voltage nyinshi, hanyuma umutanga agacana plug y'urumuri rwa buri cylinder hakurikijwe uko umuriro ukurikirana. Kubera ko akazi ko gutwika coil y'ibanze ya coil ikora hakoreshejwe ikoranabuhanga, umutanga aba yahagaritse igikoresho cyo gukata kandi akora gusa akazi ko gukwirakwiza voltage nyinshi.
Gushyushya kwa silindiri ebyiri
Gushyushya imirasire ibiri bivuze ko imirasire ibiri isangiye umuyoboro umwe wo gushyushya, bityo ubwo bwoko bwo gushyushya bushobora gukoreshwa gusa kuri moteri zifite umubare ungana wa mirasire. Iyo kuri mashini ya silinda 4, iyo piston ebyiri za silinda zegereye TDC icyarimwe (imwe ni ugukanda indi ni umwotsi), imirasire ibiri isangiye umuyoboro umwe wo gushyushya imirasire kandi igashya icyarimwe, kimwe ni ugushyushya imirasire neza ikindi ni ugushyushya imirasire neza, icya mbere kiri mu ruvange rw'umuvuduko mwinshi n'ubushyuhe buke, icya kabiri kiri mu mwuka ushyushya imirasire ufite umuvuduko muke n'ubushyuhe bwinshi. Kubwibyo, ubwiyongere bw'imbaraga hagati ya electrodes za mirasire y'imi ...
Gushyushya ukwabyo
Uburyo butandukanye bwo gushyushya butanga umuyoboro w’amashanyarazi kuri buri cylindi, kandi umuyoboro w’amashanyarazi ushyirwa hejuru y’umuyoboro w’amashanyarazi, kandi ukuraho insinga y’amashanyarazi menshi. Ubu buryo bwo gushyushya bugerwaho hakoreshejwe sensor ya camshaft cyangwa ukareba uburyo umuyoboro w’amashanyarazi ushyirwamo kugira ngo ugere ku muyoboro mwiza, bukwiriye moteri nyinshi za cylindi, cyane cyane kuri moteri zifite valve 4 kuri cylindi. Kubera ko uruhurirane rw’umuyoboro w’amashanyarazi ushobora gushyirwa hagati ya camshaft ifite amashanyarazi abiri hejuru (DOHC), umwanya w’icyuho ukoreshwa neza. Kubera ko umuyoboro w’amashanyarazi n’umuyoboro w’amashanyarazi menshi uhagarikwa, igihombo cyo gutwara ingufu no gutakaza amazi ni gito, nta kwangirika kwa mashini, kandi umuyoboro w’amashanyarazi n’umuyoboro w’amashanyarazi bya buri cylindi birateranywa hamwe, kandi ipaki y’icyuma yo hanze igabanya cyane ingaruka z’amashanyarazi, bishobora kwemeza imikorere isanzwe ya sisitemu yo kugenzura moteri.
Duhamagare niba ukeneye suibicuruzwa bya ch.
Zhuo Meng Shanghai Auto Co., Ltd. yiyemeje kugurisha ibice by'imodoka bya MG & MAUXS.
