Ikoreshwa rya tekinoroji ya chassis-2

01 Amashanyarazi ya Hydraulic Sisitemu yo kuyobora

Nkuko bigaragara ku gishushanyo cya 1, amashanyarazi ya Hydraulic Power Steering (EHPS) agizwe na hydraulic power steering (HPS) na moteri yamashanyarazi, ishyigikira sisitemu yambere ya HPS. Sisitemu ya EHPS ikwiranye namakamyo yoroheje, yoroheje, hamwe namakamyo aremereye, hamwe nabatoza bo hagati nini nini. Hamwe niterambere ryihuse ryimodoka nshya zubucuruzi zingufu (nka bisi, ibikoresho, nisuku), isoko yamashanyarazi ya pompe hydraulic yamashanyarazi gakondo yavuye kuri moteri ihinduka moteri, hamwe na sisitemu ya batiri yumuriro mwinshi kuri ibinyabiziga bituma bishoboka gukoresha pompe yamashanyarazi menshi. Sisitemu ya EHPS bivuga sisitemu yo kuyobora hydraulic ikoresha pompe ifite ingufu nyinshi.

Mu gihe impungenge z’igihugu zita ku mutekano n’ubuziranenge bw’ibinyabiziga bishya by’ingufu ziyongera, igipimo cy’igihugu giteganijwe “GB38032-2020 Ibisabwa by’umutekano wa bisi y’amashanyarazi” cyatanzwe ku ya 12 Gicurasi 2020. Igice cya 4.5.2 cyongeweho ibisabwa kugira ngo igenzurwe na sisitemu ifashwa n’amashanyarazi mu gihe gutwara. Ni ukuvuga, mugihe cyo gutwara ibinyabiziga, mugihe ikinyabiziga cyose gihuye nikibazo kidasanzwe cyicyiciro cya B cyumuvuduko mwinshi wamashanyarazi, sisitemu yo kuyobora igomba gukomeza leta ifashwa nimbaraga cyangwa byibuze igakomeza leta ifashwa namasegonda 30 mugihe umuvuduko wikinyabiziga ni hejuru ya 5 km / h. Kubwibyo, kuri ubu, bisi zikoresha amashanyarazi zikoresha uburyo bubiri bwo kugenzura amashanyarazi kugirango zuzuze ibisabwa. Ibindi binyabiziga byubucuruzi byamashanyarazi bikurikiza "GB 18384-2020 Ibisabwa byumutekano wibinyabiziga byamashanyarazi." Ibigize sisitemu ya EHPS kubinyabiziga byubucuruzi byerekanwe ku gishushanyo cya 2. Kugeza ubu, ibinyabiziga byose bifite uburemere bwa toni 4.5 cyangwa birenga biva kuri YI bifashisha sisitemu ya HPS, kandi chassis yikorera ubwayo ibika umwanya wa EHPS.

02 Sisitemu yo kuyobora amashanyarazi

Sisitemu y'amashanyarazi (EPS) ya sisitemu yubucuruzi bworoheje bworoheje ikoresha cyane cyane ibyuma bizunguruka umupira wamaguru (nkuko bigaragara ku gishushanyo cya 3), ikuraho ibice nka pompe hydraulic yamashanyarazi, ikigega cya peteroli, numuyoboro wa peteroli ugereranije na EHPS Sisitemu. Ifite ibyiza bya sisitemu yoroshye, kugabanya ibiro, igisubizo cyihuse, no kugenzura neza. Imiyoboro y'amashanyarazi yahinduwe kuva hydraulic ihinduka amashanyarazi, kandi umugenzuzi agenzura moteri yamashanyarazi kugirango atange ubufasha bwamashanyarazi. Iyo umushoferi ahinduye ibizunguruka, sensor yohereza inguni na signal ya torque kuri mugenzuzi. Nyuma yo kwakira inguni, ibimenyetso bya torque, nandi makuru, umugenzuzi abara kandi asohora ibimenyetso byo kugenzura kugirango agenzure moteri yamashanyarazi kugirango atange ubufasha bwamashanyarazi. Iyo ibizunguruka bidahindutse, ishami rishinzwe kugenzura imbaraga ntiryohereza ibimenyetso, kandi moteri ifashwa ningufu ntikora. Ibigize bisanzwe bya sisitemu yo kuzenguruka imipira yumuriro irerekanwa mumashusho ya 4. Kugeza ubu, YI ikoresha gahunda ya EPS kubwikorera-toni ntoya ya toni.

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