Uburyo bwo kuvura indwara n'ibyifuzo by'imikorere y'imashini (intake valve) hamwe n'uburyo bwo kuyivura.
Inshingano n'uruhare rw'aho moteri ijya (valve y'injira) ni ukugenzura ingano n'ubwiza bw'umwuka winjira muri moteri kugira ngo umwuka ukenewe kugira ngo moteri itwikwe uhagije kandi uhamye.
Agace k'injira cyangwa imvange y'injira ni igice cy'ingenzi cya moteri, bashinzwe kwinjiza umwuka wo hanze muri moteri, bakavanga na lisansi kugira ngo bakore uruvange rushobora gushya, kugira ngo moteri itwikwe neza. Sisitemu y'injira irimo kandi akayunguruzo k'umwuka, imvange y'injira, n'ibindi, byose hamwe bitanga umwuka mwiza kandi wumye kuri moteri mu gihe bigabanya urusaku kandi bikarinda moteri kwangirika kudasanzwe.
Amakosa n'ibintu bishobora kuba birimo kugabanya ingufu za moteri, umuvuduko udahoraho, kugorwa no gutangira, kongera ikoreshwa rya lisansi, nibindi. Ibi bintu bishobora guterwa n'umwanda, kwikubira karubone, kwangirika cyangwa kwangirika kw'ibindi bice nka solenoid valves ziri mu gice cyo kwinjiramo cyangwa aho binjirira. Urugero, niba solenoid valve idakoresha ingufu cyangwa yangiritse, ishobora gutuma solenoid valve inanirwa gufungura neza, bityo bigatuma umwuka winjira. Iyo solenoid valve ifashe cyangwa isoko yangiritse, bizagira ingaruka ku mikorere yayo isanzwe.
Uburyo bwo kuvura n'inama zitangwa harimo gusukura no kubungabunga sisitemu yo kwinjiramo, kugenzura no gusimbuza akayunguruzo k'umwuka, no kugenzura ko kwinjiramo nta nkomyi. Iyo habayeho ikosa, genzura uruziga n'agace k'umwuka gakoresha amashanyarazi, ukureho imyanda ishobora kubaho, kandi usimbuze ibice byangiritse bibaye ngombwa. Kuri gatimu yo kwinjiramo ubwayo, igomba kugenzura niba igenda nk'isanzwe, niba hari ibimenyetso by'uko yahagaze cyangwa yangiritse, no kuyisana cyangwa kuyisimbuza ku gihe. Muri icyo gihe, ibifunga n'imiyoboro iri muri sisitemu yo kwinjiramo bigomba kugenzurwa buri gihe kugira ngo hirindwe ko umwuka usohoka bitewe no gusaza cyangwa kwangirika.
Muri make, kubungabunga uburyo bwo kwinjiza moteri mu modoka no kuyikoresha neza ni ingenzi cyane kugira ngo moteri ikore neza. Mu ikoreshwa rya buri munsi, hagomba kwitabwaho cyane kugira ngo hamenyekane imiterere y’imodoka, kandi hagafatwa ingamba zikwiye zo kuyisana no kuyisana.
Zhuo Meng Shanghai Auto Co., Ltd. yiyemeje kugurisha ibice by'imodoka bya MG & MAUXS.
