Chii chinonzi ABS mumotokari
Kushanda kwemashini

Chii chinonzi ABS mumotokari

27.06.2022 /

Kutenda kune anti-lock braking system, kana ABS, kugadzikana uye kutonga kwemotokari panguva yebhureki kunovimbiswa, uye kureba kwebhureki kunopfupikiswa. Kutsanangura musimboti wekushanda kweiyo system iri nyore:

  • pamotokari dzisina ABS, paunodzvanya brake pedal zvakasimba, mavhiri akavharwa zvachose - ndiko kuti, haatenderere uye haateereri chidhiraivho. Kazhinji pane mamiriro ezvinhu apo, paunenge uchibhureki, unofanirwa kushandura nzira yekufamba, pamotokari isina anti-lock braking system, izvi hazvigone kuitwa kana brake pedal ikatsikirirwa, uchafanirwa kusunungura pedal kwenguva pfupi. nguva, shandura chidhiraivho munzira kwayo uye wodzvanya bhureki zvakare;
  • kana ABS iripo, mavhiri haana kumbovharwa zvachose, ndiko kuti, unogona kushandura zvakachengeteka nzira yekufamba.

Chii chinonzi ABS mumotokari

Imwezve yakakosha, iyo inopa kuvapo kweABS, kugadzikana kwemotokari. Kana mavhiri akazara zvachose, zvakaoma kufanotaura mafambiro emota, chero chinhu chidiki chinogona kuikanganisa - shanduko munzira yemugwagwa (kubviswa paasphalt kusvika pasi kana matombo ekugadzira), kutsetseka kudiki kwemugwagwa. track, kubonderana nechipingaidzo.

ABS inobvumidza iwe kudzora trajectory yebhureki chinhambwe.

ABS inopa imwe mukana - iyo braking chinhambwe ipfupi. Izvi zvinowanikwa nekuda kwekuti mavhiri haavharidzi zvachose, asi anotsvedza zvishoma - anoramba achitenderera pamucheto wekuvhara. Nekuda kweizvi, chigamba chekusangana chevhiri nepamusoro pemugwagwa chinowedzera, zvichiteerana, mota inomira nekukurumidza. Zvisinei, zvakakosha kuyeuka kuti izvi zvinogoneka chete pamugwagwa wakaoma, asi kana iwe uchityaira mumugwagwa wakanyorova, jecha kana tsvina, ipapo kushandiswa kweABS kunotungamirira, pane zvinopesana, kune chokwadi chokuti kureba kwekufamba kunowedzera.

Kubva pane izvi tinoona kuti anti-lock braking system inopa zvinotevera zvakanakira:

  • kukwanisa kudzora trajectory yekufamba panguva yebhureki;
  • chinhambwe chebhureki chinova chipfupi;
  • motokari inochengetedza kugadzikana panjanji.

Anti-lock braking system mudziyo

ABS yakatanga kushandiswa mukupera kwe70s, kunyangwe musimboti wacho waizivikanwa pakutanga kweindasitiri yemotokari.

Mota dzekutanga dzakashongedzerwa anti-lock braking system ndiMercedes S-Klasse, dzakakunguruka kubva pamutsetse wegungano muna 1979.

Zviri pachena kuti kubva panguva iyo zvakawanda zvakagadziridzwa kuhurongwa, uye kubva muna 2004 motokari dzose dzeEurope dzinobudiswa chete neABS.

Zvakare nehurongwa uhu kazhinji shandisa EBD - brake force distribution system. Zvakare, iyo anti-lock braking system inosanganiswa neiyo traction control system.

Chii chinonzi ABS mumotokari

ABS inosanganisira:

  • control unit;
  • hydraulic block;
  • kumhanya kwevhiri uye brake pressure sensors.

Iwo ma sensors anounganidza ruzivo nezve ma parameter ekufamba kwemota uye anoaendesa kune control unit. Kana mutyairi achangoda kubhureki, masensa anoongorora kumhanya kwemotokari. Muchikamu chekutonga, ruzivo urwu rwose runoongororwa nerubatsiro rwezvirongwa zvakakosha;

Iyo hydraulic block yakabatana kune mabhureki masilinda evhiri rega rega, uye shanduko yekumanikidza inoitika kuburikidza nekupinza uye kupera simba mavharuvhu.




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