Ikimenyetso cy'imodoka gikoresha crankshaft bivuze iki?
Sensoreri ya crankshaft, izwi kandi nka sensor y'aho crankshaft iherereye, ni sensor y'ingenzi muri sisitemu yo kugenzura moteri. Ikoreshwa cyane cyane mu kumenya aho crankshaft ihagaze, ikimenyetso cyo hagati cya piston, n'umuvuduko wa moteri, kandi itanga amakuru y'ingenzi kuri unit igenzura moteri (ECU) kugira ngo igenzure igihe cyo gutwika n'igihe cyo gutera lisansi. Ihame ry'imikorere ya sensoreri ya crankshaft rishingira ku bwoko bwayo, harimo ahanini ubwoko bwa induction ya magnetic-electric, ubwoko bwa Hall effect, n'ubwoko bwa photoelectric. Ubwoko bwa induction ya magnetic-electric butanga ibimenyetso binyuze mu induction ya electromagnetic, ubwoko bwa Hall effect bugaragaza aho buherereye hakoreshejwe impinduka za voltage ya Hall, kandi ubwoko bwa photoelectric bwohereza amakuru binyuze mu kuziba umwobo w'urumuri no guhindura ikimenyetso cya photoelectric; izi sensors akenshi zikorana na sensor y'aho camshaft iherereye kugira ngo zimenye neza inguni ya crankshaft n'umuvuduko wa angular, zigahamya ko igihe cyo gutwika n'igihe cyo gutera lisansi ari cyiza. Akamaro kayo ni ingenzi, ntabwo ari ukugena gusa igihe cyo gutwika n'igihe cyo gutera lisansi, ahubwo inasesengura ihindagurika ry'inguni ya crankshaft kugira ngo hamenyekane amakosa ya moteri no gutanga inkunga yo kugenzura imburagihe no kugenzura imyuka ya lisansi. Mu kubungabunga imodoka, amakosa akunze kugaragara muri sensor ya crankshaft arimo gutakaza ikimenyetso cyangwa kubangamirana, bishobora guteza ingorane mu gutangira kwa moteri, kudakora neza, cyangwa gutakaza ingufu; uburyo bwo kumenya ubusanzwe burimo kugenzura imiyoboro y'insinga, ibimenyetso bisohoka, cyangwa agaciro k'ubudahangarwa bw'ibikoresho kugira ngo harebwe ko imikorere isanzwe.
Amakosa akunze kugaragara muri sensor ya crankshaft arimo gutakaza ikimenyetso cyangwa kubangamirana, bishobora guteza ingorane mu gutangira kwa moteri, kudakora neza, cyangwa gutakaza ingufu; uburyo bwo kumenya ubusanzwe burimo kugenzura imiyoboro y'insinga, ibimenyetso bisohoka cyangwa agaciro k'ubudahangarwa bwa sensor kugira ngo harebwe ko imikorere isanzwe.
Kunanirwa kwa sensor ya crankshaft bishobora gutera ibimenyetso nko kunanirwa gutangira kwa moteri, gushya nabi no gushyiramo lisansi igihe gikwiye, kwiyongera kwa vibration ya moteri no kuzimya umuvuduko, nibindi, kandi ni ngombwa kuyigenzura no kuyisimbuza ku gihe.
Ibimenyetso bidasanzwe byo gutangira no kubaga
Kunanirwa kwa sensor ya crankshaft bigira ingaruka zitaziguye ku gihe cyo gutwika no gutera lisansi kuri moteri, kandi bigaragazwa n'ibi bikurikira:
Gutangira cyangwa kutabasha gutangira: Bitewe n'uko sensor idashobora gutanga ikimenyetso cyo gushyira crankshaft aho ihagaze, ECU (ishami rigenzura moteri) ntishobora kugenzura umuriro no gutera lisansi, bigatuma igihe cyo gutangira gihita amasegonda arenga 5 cyangwa umuriro ukabura inshuro nyinshi, kandi mu bihe bikomeye, amashanyarazi afite ingufu nyinshi n'amashanyarazi aterwa lisansi birahagarara.
Kunyeganyega kwa moteri no kubura ingufu:
Kudahindagurika: Umuvuduko wa moteri uhindagurika ku buryo butari buri hagati ya 600-1200 rpm, kandi ijwi ry'ipine ry'umuyoboro riragaragara.
Kwihuta guke: Umuvuduko wa moteri uragoye kurenza 3000 rpm iyo uzamuka, kandi umuyoboro w'imyotsi ushobora gusohora amajwi cyangwa umwotsi wera (kubera umuriro utuzuye).
Ingaruka zo gufunga moteri mu gihe utwaye: Guhagarika ingufu bitunguranye bishobora kubaho mu gihe utwaye imodoka yihuta cyane, maze ECU ikaza kwinjira mu buryo bwo kurinda imodoka ikayifunga ku ngufu, ibyo bikaba ari akaga gakomeye.
Imikorere ya sisitemu n'ibimenyetso by'uburiganya
Ikosa rya sisitemu y'ikoranabuhanga:
Imirimo nko kugenzura ubwikorezi bw'imodoka, guhagarara mu buryo bwikora, no gufunga feri mu buryo bw'umwuka birahagarara.
Itara ry'ikosa rihora ricanye cyangwa ricana, kandi amwe mu mamodeli atuma habaho intabaza zo guhuza EPS/ABS.
Ibyuka bihumanya ikirere bidasanzwe n'ikoreshwa rya lisansi: Umwotsi w'umweru udashira urimo impumuro nk'iya lisansi usohoka, icyuma gipima umwuka wa ogisijeni kivuga ko hari ikibazo cy'ihindagurika ry'ibikomoka kuri lisansi, kandi ikoreshwa rya lisansi ririyongera cyane.
Itandukaniro mu kugaragaza uburemere bw'amakosa
Ikosa rito: Ikinyabiziga kiba gifite intege nke iyo kizamuka umusozi, uburyo umuvuduko w'imodoka ugenda buhoro, ariko imikorere y'ingufu ntihinduka cyane.
Ikosa rikomeye: Ntishobora gutangira burundu, kandi moteri ishobora kumvikana nka piston ikubita kuri valve (mu buryo bwa kera).
Iyo sensor ya moteri ikoze mu mwanya wayo inaniwe, imodoka izagaragaza ibimenyetso nko gutangira kudasanzwe, gutakaza ingufu, kwiyongera kwa vibration, n'itara ry'imodoka ricanye, ibi bikurikira:
Gutangiza ikigo kidasanzwe
Kubura ikimenyetso cya sensor bizatera akajagari k'umuriro no gukoresha lisansi igihe cyo kuyitera, bikagaragara nk'ibi bikurikira:
Gutangira mu buryo bukonje: Bisaba kugerageza inshuro nyinshi kugira ngo bishyushye, kandi mu bihe bikomeye, ntibishobora gutangira burundu.
Kongera igihe cyo gutangira: Igihe cyo kuzunguruka kwa moteri ni kirekire cyane, kandi hashobora kubaho amajwi adasanzwe.
Ibibazo byo gutwara imodoka
Ikosa ritera ubusumbane mu buryo bw'amashanyarazi, kandi ibimenyetso bikunze kugaragara birimo:
Kwihuta guke: Uburyo bwo kuzamuka cyangwa kurenga umuvuduko buragenda buhoro, kandi pedali y'umuvuduko igomba kuba yagabanutse cyane kugira ngo yongere umuvuduko.
Gutigita ku buryo butagira icyo bukora: Moteri iratigita cyane iyo iparitse, kandi uruziga cyangwa intebe bifite amajwi agaragara.
Umwotsi w'umweru usohoka: Gutwika bidahagije bituma umwotsi w'umweru usohoka mu muyoboro w'imyotsi. Ikoreshwa rya lisansi ryiyongera: Bitewe no kudakoresha neza uburyo bwo gushyiramo lisansi, imikorere myiza ya lisansi iragabanuka.
Ikosa rya sisitemu y'ikoranabuhanga
Ibimenyetso bidasanzwe bya sensor bizatera urukurikirane rw'ibikorwa:
Itara ry'ikosa riraka: Itara ry'ikosa rya moteri kuri dashboard rihora ricanye cyangwa riraka.
Kunanirwa k'imikorere: Sisitemu zo kugenzura ubwikorezi n'izisohora umwotsi ntizishobora gukoreshwa.
Ingaruka zo gufunga moteri: Moteri ishobora kuzimya mu buryo butunguranye iyo itwaye imodoka ku muvuduko mwinshi, bigateza ibibazo by'umutekano.
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG&MAXUSIbikoresho by'imodoka birahari kugura.
