Iyini i-ABS emotweni
Ukusebenza kwemishini

Iyini i-ABS emotweni

27.06.2022 /

Ngenxa ye-anti-lock braking system, noma i-ABS, ukuqina nokulawula kwemoto ngesikhathi sokubhuleka kuyaqinisekiswa, nebanga lokubhuleka nalo liyafinyezwa. Ukuchaza isimiso sokusebenza kwalolu hlelo kulula kakhulu:

  • ezimotweni ezingenayo i-ABS, uma ucindezela i-pedal ye-brake kanzima, amasondo avaliwe ngokuphelele - okungukuthi, awajikelezi futhi awalaleli isondo lokushayela. Ngokuvamile kunezimo lapho, lapho u-braking, udinga ukushintsha umzila wokunyakaza, emotweni ngaphandle kwe-anti-lock braking system, lokhu akunakwenziwa uma i-pedal ye-brake icindezelwa, kuzodingeka ukhulule i-pedal okwesikhashana. isikhathi, jikisa isiteringi ngendlela efanele bese ucindezela ibhuleki futhi;
  • uma i-ABS ivuliwe, amasondo awakaze avinjwe ngokuphelele, okungukuthi, ungashintsha ngokuphepha umzila wokunyakaza.

Iyini i-ABS emotweni

Okunye okubalulekile, okunikeza ukuba khona kwe-ABS, ukuqina kwemoto. Lapho amasondo engasebenzi ngokuphelele, kunzima kakhulu ukubikezela umzila wemoto, noma iyiphi into encane ingathinta - ushintsho endaweni yomgwaqo (ukususwa kwe-asphalt phansi noma amatshe agandaywe), ukuthambekela okuncane komgwaqo. ithrekhi, ukungqubuzana nesithiyo.

I-ABS ikuvumela ukuthi ulawule i-trajectory yebanga lokubhuleka.

I-ABS inikeza enye inzuzo - ibanga lokubhuleka lifushane. Lokhu kufinyelelwa ngenxa yokuthi amasondo awavimbeli ngokuphelele, kodwa ashelela kancane - aqhubeka nokujikeleza onqenqemeni lokuvimbela. Ngenxa yalokhu, i-patch yokuxhumana yesondo enendawo yomgwaqo iyanda, ngokulandelana, imoto ima ngokushesha. Kodwa-ke, kufanelekile ukukhumbula ukuthi lokhu kungenzeka kuphela kumzila owomile, kodwa uma ushayela emgwaqeni omanzi, isihlabathi noma ukungcola, khona-ke ukusetshenziswa kwe-ABS kuholela, ngokuphambene nalokho, ukuthi ibanga lokubhuleka liba lide.

Kulokhu sibona ukuthi i-anti-lock braking system inikeza izinzuzo ezilandelayo:

  • ikhono lokulawula umzila wokunyakaza ngesikhathi sokubhuleka;
  • ibanga lokuma liba lifushane;
  • imoto igcina uzinzo emzileni.

Idivayisi yesistimu ye-anti-lock braking

I-ABS yaqala ukusetshenziswa ngasekupheleni kwawo-70s, nakuba isimiso ngokwaso besaziwa kusukela ekuqaleni kwemboni yezimoto.

Izimoto zokuqala ezifakwe i-anti-lock braking system yiMercedes S-Klasse, zaphuma emgqeni womhlangano ngo-1979.

Kuyacaca ukuthi kusukela ngaleso sikhathi izinguquko eziningi zenziwe ohlelweni, futhi kusukela ngo-2004 zonke izimoto zaseYurophu zikhiqizwa kuphela nge-ABS.

Futhi nalolu hlelo kuvame ukusebenzisa i-EBD - uhlelo lokusabalalisa amandla amabhuleki. Futhi, i-anti-lock braking system ihlanganiswe nohlelo lokulawula ukudonsa.

Iyini i-ABS emotweni

I-ABS iqukethe:

  • iyunithi yokulawula;
  • i-hydraulic block;
  • isivinini sesondo kanye nezinzwa zokucindezela amabhuleki.

Izinzwa ziqoqa ulwazi mayelana nemingcele yokuhamba kwemoto futhi ziluthumele eyunithi yokulawula. Lapho nje umshayeli edinga ukubhuleka, izinzwa zihlaziya ijubane lemoto. Kuyunithi yokulawula, lonke lolu lwazi luhlaziywa ngosizo lwezinhlelo ezikhethekile;

I-hydraulic block ixhunywe kumasilinda amabhuleki esondo ngalinye, futhi ukuguqulwa kwengcindezi kwenzeka ngokusebenzisa ama-valve okudonsa nawokukhipha.




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