Chii chinonzi yemagetsi braking system?
Zvichengeteka maitiro,  Mota mudziyo,  Kushanda kwemashini

Chii chinonzi yemagetsi braking system?

Zvemagetsi mota braking system


Pamwe mutyairi wega wega anoziva kuti elektroniki braking system ABS chii. Iyo anti-lock braking system yakagadzirwa uye yakatanga kuvhurwa naBosch muna 1978. ABS inodzivirira mavhiri kubva pakuvhara panguva yekumira. Nekuda kweizvozvo, mota inoramba yakadzikama kunyangwe paine kumira kwechimbichimbi. Uye zvakare, mota inoramba ichidzora panguva yeku braking. Nekudaro, nekumhanyisa kuri kuwedzera mota dzemazuva ano, imwe ABS yanga isisakwanise kuve nechokwadi chekuchengetedza. Naizvozvo, yakawedzeredzwa neakawanda masisitimu. Nhanho inotevera yekuvandudza mabhureki mashandiro mushure meABS yaive yekugadzira masisitimu anoderedza mabhureki ekupindura nguva. Izvo zvinodaidzwa kunzi mabhureki masisitimu kubatsira mukubamba mabhureki. ABS inogadzira yakazara-pedal braking seyinobudirira sezvinobvira, asi haigone kushanda kana iyo pedal isinganyanye kushushikana.

Electronic akamedura booster


Iyo brake booster inopa emergency braking kana mutyairi akango tsimbirira bhureki rekumedura, asi izvi hazvina kukwana. Kuti uite izvi, iyo sisitimu inoyera kuti nekukurumidza sei uye nechisimba chii mutyairi anomanikidza chitiviri. Zvino, kana zvichidikanwa, pakarepo wedzera kumanikidza mu brake system kusvika pakakwirira. Nehunyanzvi, iyi pfungwa inoitwa seinotevera. Iyo pneumatic brake booster ine yakavakirwa-mukati tsvimbo yekumhanyisa sensor uye nemagetsi magetsi. Panongopinda chiratidzo kubva kune yekumhanyisa sensor inopinda munzvimbo yekudzora, tsvimbo inofamba nekukurumidza zvakanyanya. Izvi zvinoreva kuti mutyairi arova chitiviri zvine mutsindo, electromagnet inogoneswa, izvo zvinowedzera simba rinoshanda padanda. Iko kumanikidza muiyo braking system inowedzera zvakanyanya mukati memamiriseconds. Ndokunge, iyo yekumisa nguva yemotokari yakaderedzwa mumamiriro ezvinhu apo zvese zvakasarudzwa kubva panguva.

Kubudirira mune yemagetsi braking system


Nekudaro, otomatiki anobatsira mutyairi kuwana anonyanya kushanda mabhureki mashandiro. Braking maitiro. Bosch yakagadzira nzira nyowani yekufungidzira iyo inogona kugadzirira iyo braking system ye emergency braking. Inoshanda tandem ne adaptive cruise control, ine radar inoshandiswa kuona zvinhu pamberi pemotokari. Iyo sisitimu, ichinge yaona chipingamupinyi kumberi, inotanga kumanikidza zvishoma mabhureki emabhureki kumadhisiki. Nekudaro, kana mutyairi akadzvanya bhureki rebhureki, anobva agamuchira mhinduro inokurumidza. Sekureva kwevagadziri, iyo nyowani sisitimu inoshanda zvakanyanya kupfuura yakajairwa Brake Batsira. Bosch inoronga kuita anofungidzira kuchengetedza system mune ramangwana. Ndeupi anokwanisa kuratidza mamiriro akaomesesa kumberi nekudengenyeka kwemabhureki emabhureki.

Kudzora kwesimba kwemagetsi braking system


Dynamic brake control. Imwe hurongwa hwemagetsi iDBC, Dynamic Brake Control, yakagadziridzwa neBMW mainjiniya. Izvi zvakafanana neiyo Brake Assist masisitimu anoshandiswa, semuenzaniso, muMercedes-Benz uye Toyota mota. Iyo DBC system inomhanyisa uye inowedzera kuwedzera kwekumanikidza mubhureki actuator muchiitiko chekumira kwechimbichimbi. Uye izvi zvinogonesa diki bhureki chinhambwe kunyangwe nekusakwana kuedza pamapedali. Kubva pane data pamusoro pehuwandu hwekumanikidza kuwedzera uye simba rinoshandiswa kune pedal, komputa inosarudza kuitika kwemamiriro ane njodzi uye pakarepo inoisa yakanyanya kudzvanywa mubhureki system. Izvi zvinoderedza zvakanyanya chinhambwe chekumira chemota yako. Iyo control unit inowedzerawo kufunga kumhanya kwemotokari uye kupfeka mabhureki.

Zvemagetsi braking system DBC system


Iyo DBC sisitimu inoshandisa iyo hydraulic yekuwedzeredza musimboti, kwete iyo vharumu musimboti. Iyi hydraulic system inopa iri nani uye yakanyatsojeka muyero weiyo braking simba mune chiitiko chekumira kwechimbichimbi. Uye zvakare, DBC yakabatana neABS uye DSC, ine simba kudzora kudzora. Kana yamiswa, mavhiri ekumashure anoburutswa. Pakukona, izvi zvinogona kukonzera ekisero rekumashure remotokari kutsvedza nekuda kwekuwedzera mutoro kumberi kwekisero. CBC inoshanda pamwe chete neABS kurwisa kumashure axle flex panguva yekumira mumakona. CBC inovimbisa zvakakwana kugoverwa kwebhureki simba mumakona, kudzivirira kutsvedza kunyangwe mabhureki achiiswa. Inoshanda musimboti. Uchishandisa zviratidzo kubva kuABS sensors uye kuona vhiri kumhanya, SHS inogadzirisa kuwedzera kwe braking simba kune yega yega brake cylinder.

Magetsi akamedura muripo


Saka inokura nekukurumidza pane vhiri rekumberi, riri rekunze kutenderera, pane mamwe mavhiri. Naizvozvo, zvinokwanisika kuita pamashure mavhiri neakakwira braking simba. Izvi zvinokweretesa nguva dzemauto anowanzo tenderedza muchina wakakomberedza axis yakatwasuka panguva yeku braking. Iyo sisitimu inomisikidzwa ichienderera uye isingacherechedzwe nemutyairi. EBD system, yemagetsi brake simba rekuparadzira. Iyo EBD sisitimu yakagadzirirwa kugovera zvekare mabhureki mabhureki pakati pemberi uye kumashure mavhiri. Zvakare nemavhiri kurudyi uye kuruboshwe kwemotokari, zvinoenderana nemamiriro ekutyaira. EBD inoshanda sechikamu chetsika yechina-chiteshi chemagetsi inodzorwa ABS. Paunenge uchimisa yakananga-mberi mota, mutoro unogovaniswa. Mavhiri ekumberi akaremerwa uye mavhiri ekumashure haana kuiswa.

ABS - yemagetsi braking system


Naizvozvo, kana mabhureki ekumashure akagadzira simba rakafanana nemabhureki epamberi, mikana yekuvharika kwemavhiri ekumashure ichawedzera. Uchishandisa mavhiri ekumhanya masensa, iyo ABS control unit inoona nguva ino uye inodzora simba rekuisa. Izvo zvinofanirwa kucherechedzwa kuti kugoverwa kwemasimba pakati peaxles panguva yebraking zvakanyanya kunoenderana nehukuru hwemutoro uye nzvimbo yayo. Mamiriro echipiri apo kupindira kwemagetsi kunova kunobatsira kana kumira pakona. Muchiitiko ichi, mavhiri ekunze anotakurwa uye mavhiri emukati anosunungurwa, saka kune ngozi yekuvhara kwavo. Zvichienderana nemasaini kubva kumavhiri sensors uye yekumhanyisa sensor, iyo EBD inosarudza mamiriro ekubhureki vhiri. Uye nerubatsiro rwemusanganiswa wemavharuvhu, inogadzirisa kudzvinyirirwa kwemvura inopihwa kune imwe neimwe yemaitiro evhiri.

Zvemagetsi braking system mashandiro


Inoshanda sei ABS? Izvo zvinofanirwa kucherechedzwa kuti iyo yakanyanya kunamatira kweiri vhiri kumugwagwa pamusoro, ingave yakaoma kana yakanyorova asphalt, yakanyorova paver kana yakakungurutswa sinou, inozadziswa nevamwe, kana kuti pane 15-30%, hama slip. Iyi ndiyo slippage ndiyo chete inogamuchirwa uye inodikanwa, iyo inosimbiswa nekugadzirisa iyo system mamiriro. Ndezvipi zvinhu izvi? Kutanga, isu tinocherekedza kuti ABS inoshanda nekugadzira mabhureki emabhureki emvura ekumanikidza ayo anopfuudzwa kumavhiri. Dzese dziripo mota dzeABS dzine zvinhu zvikuru zvitatu. Iwo ma sensors akaiswa pamakumbo uye anorekodha kutenderera kumhanya, zvemagetsi dhizaini yekugadzirisa uye modulator kana kunyange modulator, sensors. Fungidzira kuti pane pini pini yakasungirirwa pahubhu yevhiri. Iyo transducer yakaiswa pamusoro pekuguma kwekorona.

Ndeipi iyo yemagetsi braking system yemota?


Inoitwa nemagineti musimboti iri mukati mekoriyori. Magetsi anofambiswa mukutenderera sezvo giya rinotenderera. Iyo frequency yacho inoenderana zvakananga kune angular kumhanya kwevhiri. Ruzivo rwunowanikwa nenzira iyi kubva kune iyo sensor inopfuudzwa kuburikidza netambo kune yemagetsi control unit. Iyo yemagetsi control unit, inogamuchira ruzivo kubva kumavhiri, inodzora chishandiso chekutonga nguva dzekukiya kwavo. Asi nekuti kuvharirwa kunokonzerwa nekumanikidza kwakanyanya kweiyo brake fluid mumutsara unoitungamira kune vhiri. Uropi hunogadzira rairo yekudzikisa kumanikidza. Modulators. Modulators, kazhinji ane maviri solenoid mavharuvhu, ita uyu murairo. Yekutanga inovhara kuwanikwa kwemvura kune mutsetse unopfuura kubva kuna master silinda kuenda kune vhiri. Uye yechipiri, pakunyanya kudzvinyirira, inovhura nzira yeiyo brake fluid mune yakadzvanya bhatiri dura.

Mhando dzemagetsi braking system


Mune anodhura kwazvo uye nekudaro anoshanda kwazvo mana-chiteshi masisitimu, vhiri rega rine rakaputsa yega mvura yekudzvinyirira Sezvingatarisirwa, iyo nhamba yeyew rate sensors, kumanikidza modulators uye kudzora chiteshi mune ino kesi yakaenzana nenhamba yemavhiri. Ese mana-chiteshi masystem anoita EBD basa, akamedura ekisero kugadzirisa. Iyo yakachipa pane imwe yakajairwa modulator uye imwe yekudzora chiteshi Neiyi ABS, mavhiri ese anourayiwa utachiona kana rimwe chete rawo rakavharwa. Iyo inonyanya kushandiswa sisitimu ine ina ma sensors, asi iine ma modulators uye maviri ekudzivirira nzira. Ivo vanogadzirisa kumanikidza pane ekisero zvinoenderana nechiratidzo kubva kune iyo sensor kana vhiri rakaipisisa. Pakupedzisira, ivo vanotanga matatu-chiteshi system. Vatatu modulators yeiyi system vanoshandira matatu chiteshi Isu tave kutama kubva kudzidziso kuita. Nei uchifanira kuramba uchiedza kutenga mota neABS?

Zvemagetsi braking system mashandiro


Mune emergency, kana iwe ukasundidzira nenzira yechisimba bhureki rekumanikidza nechisimba, mune chero, kunyangwe mamiriro akashata emugwagwa, mota haizotendeuki, haizokugwese munzira. Pane zvinopesana, kudzora kwemotokari kuchasara. Izvi zvinoreva kuti unogona kutenderera chipingamupinyi, uye kana ukamira pakona inotsvedza, dzivisa kuita mutserendende. Iko mashandiro eABS anofambidzana nekukasira kuchinjika pane bhureki rekumedura. Simba ravo rinoenderana nemhando yemotokari uye kurira kunonzwika kubva moduli module. Kuita kwesisitimu kunoratidzwa nemwenje wechiedza wakaratidzirwa "ABS" pane pane chiridzwa. Iyo chiratidzo inovhenekera kana iko kuvesa kwabatidzwa uye kudzima 2-3 masekonzi mushure mekutanga injini. Inofanira kuyeukwa kuti kumisa mota neABS hakufanirwe kudzokororwa kana kukanganiswa.

Electronic akamedura nemotokari


Munguva yekubata mabhureki, bhureki rinomedura rinofanirwa kuve rakashushikana nesimba rakakura. Iyo system yacho pachayo inopa diki diki braking daro. Pamigwagwa yakaoma, ABS inogona kupfupisa mabhureki emota neinosvika makumi maviri muzana zvichienzaniswa nemotokari dzine mavhiri akakiyiwa. On chando, chando, nyoro Asphalt, musiyano Chokwadi, uchava zvikuru zvikuru. Ndakacherechedza. Iko kushandiswa kweABS kunobatsira kuwedzera hupenyu hwetai. Kuiswa kweABS hakuwedzere zvakanyanya mutengo wemotokari, hakuomesere kuigadzirisa uye hakudi hunyanzvi hwekutyaira kubva kumutyairi. Iyo inogara ichivandudzwa dhizaini yesystem pamwe nekuderera kwemutengo wavo ichakurumidza kutungamira kuchokwadi chekuti ivo vanozove vanoenderana, akaenzana chikamu chemotokari dzemakirasi ese. Zvinetso nebasa reABS.

Kuvimbika kweiyo yemagetsi braking system


Ziva kuti yazvino ABS ine kuvimbika kwakanyanya uye inogona kushanda kwenguva yakareba pasina kukundikana.Magetsi emagetsi eABS anokundikana zvakanyanya. Sezvo ivo vachidzivirirwa nematanho akakosha uye fiyuzi, uye kana kusashanda kwakadaro kuchiri kuitika, saka chikonzero cheichi chinowanzo kuve nekubatana nekutyorwa kwemitemo uye kurudziro ichataurwa pazasi. Vanonyanya kutambura mudunhu reABS ndiwo mavhiri enzwa. Inowanikwa padivi pezvikamu zvinotenderera zvehubhu kana ekisero. Iko kwema sensors aya hakuna kuchengetedzeka. Kusviba kwakasiyana siyana kana kunyangwe kubvumidzwa kwakakura kwazvo mukati mehubhu mabheyari kunogona kukonzeresa kushomeka kwema sensor, ayo anowanzo kuve chikonzero chekukanganisa kweABS. Uye zvakare, iyo voltage pakati pemabhatiri zviteshi inokanganisa mashandiro eABS.

Magetsi akamedura system voltage


Kana iyo voltage ichidonha kusvika ku10,5 V uye pazasi, iyo ABS inogona kuremerwa zvakazvimiririra kuburikidza neyemagetsi chengetedzo unit. Iyo yekudzivirira relay inogona zvakare kuve yakaremara pamberi pekusagamuchirwa kusachinja-shanduka uye ma surges mumotokari network. Kuti udzivise izvi, hazvigoneke kudzima manifolds emagetsi nemwenje uye injini inomhanya. Izvo zvinodikanwa kunyatso tarisa mamiriro ejenareta kubatana kubatana. Kana iwe uchida kutanga injini nekuimhanyisa kubva kune bhatiri rekunze kana nekuchengetedza mota yako. Semubatsiri wechinangwa ichi, chengeta inotevera mitemo. Paunobatanidza waya kubva kune bhatiri rekunze kuitira kuti mota yemoto idzime, kiyi inobviswa kubva pakaki. Rega bhatiri ichiraje kwemaminetsi mashanu kusvika gumi. Ichokwadi chekuti ABS haina kukwana inoratidzwa nemwenje wekunyevera pane pane chiridzwa.

Kuongorora iyo yemagetsi braking system


Usanyanyisa kuita izvi, mota haizosiiwa isina mabhureki, asi kana ikamiswa, ichaita kunge mota isina ABS. Kana chiratidzo cheABS chikauya uchityaira, misa mota, bvisa injini uye woongorora magetsi ari pakati pezviteshi zvebhatiri. Kana ikawira pasi pe10,5 V, unogona kuenderera uchityaira uye kuchaja bhatiri nekukurumidza sezvazvinogona. Kana chiratidzo cheABS nguva nenguva chichiuya uye kudzima, ipapo zvingangodaro kumwe kuonana mudunhu reABS kwakavharwa. Iyo mota inofanirwa kutinhwa ichipinda mukati megomba rekuongorora, tambo dzese dzakatariswa uye vanobatika magetsi kubviswa. Kana iyo chikonzero cheABS blinking chinking isingawanikwe. Kune akati wandei mabasa ane chekuita nekugadzirisa kana kugadzirisa kweABS brake system.

Mibvunzo nemhinduro:

Chii chinonzi ebetsero braking system? Iyi igadziriro inokwanisa kuchengetedza imwe kumhanya kwemotokari. Inoshandiswa kutyaira pamateru akareba, uye inoshanda nekudzima mafuta anopihwa kumacylinders (brake by motor).

Chii chinonzi spare emergency braking system? Iyi sisitimu inopa yakakwana braking kana iyo huru braking system ikatadza. Inokonzerawo kana kushanda kwemotokari huru kunoderera.

Imhando ipi yebraking system iripo? Mota inoshandisa sevhisi brake system (main), kupaka (hand brake) uye yekubatsira kana emergency (yezviitiko zvekukurumidzira, kana mota huru isiri kushanda).

Ndeipi braking system inoshandiswa kubata mota yakamira? Iyo yekumisa mabhureki system inoshandiswa kuchengetedza mota yakamira yakazvimiririra panzvimbo yayo, semuenzaniso, kana uchimisa chikomo.

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