Chii chinonzi throttle yemotokari
Vharuvhu inopinza injini (throttle valve) ivharuvhu inodzora mhepo inopinza injini uye inogadzirisa simba rinobuda uye mashandisirwo emafuta einjini nekugadzirisa mafambisirwo emhepo.
Mavharuvhu emotokari, anozivikanwawo semavharuvhu emotokari kana kuti mavharuvhu epedal egasi, zvinhu zvakakosha muhurongwa hwekutarisira injini dzemotokari. Basa rayo guru nderekudzora simba rinobuda uye kushandiswa kwemafuta einjini nekudzora kufamba kwemhepo muinjini, izvo zvinokanganisa huwandu hwemafuta anopinzwa muinjini.
Nheyo yekushanda kwevharuvhu yemotokari
Kudzora kuyerera kwemhepo: Kana mutyairi akadzvanya pedal yegesi, masensa anoshandura chiito kuita chiratidzo chemagetsi chinotumirwa kuElectronic Control Unit (ECU). ECU inogadzirisa kuvhurwa kwevharuvhu yethrottle munguva chaiyo zvichienderana nenzvimbo yethrottle, mamiriro einjini nezvimwe zvinhu, nokudaro ichidzora huwandu hwemhepo inopinda muinjini.
Kudzora simba rinobuda: Kuchinja kwekuvhurwa kwevharuvhu yethrottle kunokanganisa zvakananga huwandu hweinjini, izvo zvinokanganisa huwandu hweinjini inopinzwa mafuta uye kushanda zvakanaka kwemoto. Kuwedzera kuvhurwa kunovandudza mashandiro einjini, ukuwo kuderedza kuvhurwa kuchibatsira kuderedza kushandiswa kwemafuta.
Kudzora Kwezvakatipoteredza uye Kuburitsa Utsi: Nekudzora zvakakwana chiyero chemhepo nemafuta, mavharuvhu emagetsi anobatsira kuita kuti kupisa kuve nyore, nokudaro zvichideredza kuburitswa kwezvinhu zvinokuvadza zvakaita secarbon dioxide, carbon monoxide uye nitrogen oxides mupombi yemusana.
Kukosha kwekufambisa mota
Kugadzirisa mashandiro: Kudzora throttle nemazvo kunogadzirisa hunhu hwesimba reinjini, senge simba uye torque, zvichivandudza ruzivo rwekutyaira.
Kuchengetedza mafuta: Kuburikidza nekugadzirisa kufamba kwemhepo nemazvo, vharuvhu ye throttle inobatsira kuvandudza kushanda zvakanaka kwemafuta uye kuderedza kushandiswa kwemafuta.
Mupiro wezvakatipoteredza: Mavharuvhu emagetsi anoita basa rakakosha mukuderedza kuburitswa kwemagasi ane njodzi uye anotevedzera mitemo yezvakatipoteredza iri kuramba ichioma.
Kugadzirisa uye matanho ekudzivirira
Semuridzi wemotokari, zvakakosha kuchenesa nekuchengetedza throttle nguva dzose kuti ive nechokwadi chekuti iri kushanda zvakanaka uye kuchengetedza kushanda zvakanaka kweinjini. Semuenzaniso, kuiswa kwekabhoni kunogona kukanganisa kumhanya kwemhinduro ye throttle uye kunyatsovhurika kwayo, saka inofanira kuongororwa uye kucheneswa nguva dzose.
Muchidimbu, simba remotokari rinoita kuti injini dzishande zvakanaka, iro rine simba guru pakushanda kwemotokari, kuchengetedza mafuta uye kudzora kuburitsa utsi munzvimbo dzakatikomberedza.
Basa guru revharuvhu remotokari (rinozivikanwawo sevharuvhu remotokari) nderekudzora simba rinobuda uye kushanda zvakanaka kwemafuta nekutonga huwandu hweinjini. Mabasa ayo chaiwo anogona kupfupikiswa seizvi:
Kudzora simba uye kudzora kumhanya
Mutyairi anodzora zvakananga kufamba kwemhepo muinjini nekutsika pedal yekumhanyisa kuti achinje throttle opening. Kana kufamba kwemhepo kukawedzera, huwandu hwemafuta anopinda muinjini hunowedzerawo saizvozvo, uye kupisa kunowedzera, zvichiita kuti simba reinjini riwedzere (senge kumhanyisa kana kukwira); Kusiyana neizvi, kumhanya uye kushandiswa kwemafuta zvinoderedzwa (senge kumhanya kwakafanana kana kuderedza kumhanya). Kugadzirisa uku kunobvumira mota kupindura zviri nyore kune zvinodiwa zvakasiyana zvekutyaira.
Kugadzirisa emission optimization uye kuvandudza kushanda zvakanaka kwekupisa
Vharuvhu yethrottle inoderedza huwandu hwecarbon monoxide (CO) nemahydrocarbon (HC) mugasi reutsi nekudzora zvakakwana chiyero chemhepo-mafuta. Semuenzaniso, kana mutoro wakaderera, kuderedzwa kwakakodzera kwemhepo inodya kunogona kuita kuti kupiswa kuve kwakanyanya uye kuderedza kusvibiswa kwemhepo.
Kudzora Kudzivirirwa Kweinjini uye Kuchengetedzwa
Kana zvinhu zvisina kujairika zvakaita sekugogodza nemoto zvikaonekwa, vharuvhu ye throttle inogona kukurumidza kudzikamisa huwandu hweinjini uye kuderedza mutoro weinjini kudzivirira kukuvara kwemuchina. Panguva imwe chete, kushanda kwayo kwemuganho wekumhanya kunodzivirira kupera kwezvikamu nekuda kwekumhanya kwakanyanya.
kubatana kwesisitimu inobatsira
Mumasystem ane turbocharged kana hybrid, throttle inobatanidzwa ne electronic control unit (ECU) kuti iwedzere kumanikidzwa uye kushanda zvakanaka kwesimba. Semuenzaniso, mamwe mamodheru anoderedza kuramba kwesimba uye anovandudza kudzoreredzwa kwesimba nekuvhara throttle panguva yekubhureka.
Muenzaniso wemusiyano wekushandisa
Mota dzedhiziri dzine mavharuvhu emagetsi anopinza: dzinonyanya kushandiswa kudzora kuburitsa mweya pane kudzora simba (nekuti mainjini edhiziri anoshandisa musimboti wekushanda kwekumanikidza kupisa)
Masisitimu eHybrid: Mavharuvhu ethrottle anowanzo shanda pamwe chete nemota kuti simba rigoverwe nemazvo.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa zvikamu zvemotokari zveMG&750 zvinogamuchirwa Kutenga.
