EPS vs. EHPS: Kunzwisisa Matekinoroji Maviri Akakosha Emagetsi Ekufambisa Simba

Mumotokari dzemazuva ano, masisitimu ekufambisa magetsi akatsiva rubatsiro rwechinyakare rwe hydraulic. Mhinduro mbiri dzakakurumbira dziripo: EPS (Electric Power Steering) uye EHPS (Electro-Hydraulic Power Steering). Kunyange zvazvo ese ari maviri achibatsirwa nemagetsi, akasiyana zvakanyanya mukugadzirwa, kushanda zvakanaka, uye mashandisirwo.

Maitiro eEPS uyeEPPSBasa

EPS inovimba zvizere nemota yemagetsi kuti ipe rubatsiro rwekutungamirira. Kana mutyairi achitenderedza vhiri, sensor ye torque inoona kuti chii chinopinda, uye electronic control unit (ECU) inoverenga simba rekubatsira rinodiwa zvichienderana nekumhanya kwemotokari, yobva yarayira mota kuti iite zvakananga. EPS inoshandisa simba chete kana ichida kutungamirira.

EPPS (electro hydraulic power steering), kune rumwe rutivi, ikushanduka kwesimba remagetsi rinofambiswa nemagetsi (HPS). Panzvimbo pekuti injini ifambiswe nemota, pombi yayo yemagetsi inofambiswa nemota yemagetsi. Pombi yacho inobva yaendesa mvura yemagetsi kumota, ichipa rubatsiro runogona kuchinjwa nekumhanya kwemotokari—yakareruka pakumhanya kwakaderera uye yakasimba pakumhanya kwakakwirira.

Misiyano mikuru pakati peEPS nePombi yeMagetsi yeHydraulic Power Steering

EPS ine chimiro chiri nyore, ichibvisa mapombi ehydraulic, matangi, nemapombi. Izvi zvinoita kuti simba rishande zvakanaka (rinopfuura 90%) uye richengetedze simba ne85% zvichienzaniswa neHPS. Inoshanda zvinyoro nyoro uye haidi kugadziriswa. Zvisinei, rubatsiro rwayo rwemagetsi chete runogona kunzwika se "rwechisikigo" kune vamwe vatyairi uye runogona kuganhurirwa kana paine zvinhu zvinorema.

EHPS inochengetedza zvikamu zve hydraulic, zvichikonzera kusashanda zvakanaka (60-70%) uye kushandiswa kwesimba nguva dzose kunyangwe isiri kutungamira. Inogadzirawo ruzha rwepombi uye inoda kuchinjwa kwemvura nguva nenguva. Asi inopa simba rakasimba uye kunzwa kwemugwagwa kwakasimba, zvichiita kuti ive yakakodzera mota dzekutengesa dzinorema.

Maitiro uye Maitiro eEPS neEHPS

EPS ndiyo inonyanya kukosha mumotokari dzinotakura vanhu nemotokari itsva dzinoshandisa simba, ichibata 99.91% yemusika wevatakurwi veNEV muChina muna 2020.

Pombi yekutyaira mota yemagetsi yekutengeserana, ine 40.1% yemusika wekudzora mota dzemabhizinesi muChina mugore rimwe chete, inoramba yakasimba mumarori nemabhazi uko simba rekubatsira zvakanyanya rakakosha. Sezvo mota itsva dzemabhizinesi dzemagetsi dzichiwedzera, EHPS inobatsirwa nemabhatiri ane simba guru anofambisa pombi dzemagetsi hombe, zvichiita kuti dzirambe dzichishanda.

Tekinoroji dzese dziri kuramba dzichichinja, neEPS ichienda kune waya inodzorwa netambo uye EHPS ichichinjika kumapuratifomu emota dzemagetsi nedzemagetsi.

NF GROUP (yakatangwa muna 1993, mafekitori matanhatu) ikambani huru yekupa zvikamu zveNEV muChina uye ikambani yakasarudzwa yekupa mota dzehondo dzeChina, ichipahita inotonhorera ine voltage yepamusoros, pombi yemvura yemagetsis, BTMS, macompressor emhepo emagetsi, EPS, EHPS, macompressor emagetsi eA/C, mavharuvhu ane nzira nhatu, maheater ekupaka/AC, maplate heat exchangers, nezvimwewo.

Tinogamuchira mibvunzo kubva kune vatengi varipo nevatsva. Ndapota taurai nesu kuti mukurukure zvamunoda pabasa renyu kana kukumbira pepa reruzivo rwehunyanzvi.