Mota mabhureki
Kushandurwa kwemabhureki - kutsiva dhiramu brake ne disc brake!
Drum mabhureki ane hovha kubva kumotokari braking tekinoroji. Kusvika kuma70s, iyi yaive chiyero chemota dzese. Nekudaro, dzakawanda dzetsaona huru dzehofori idzi maererano nehukuru hwehumburumbira dzakabatanidzwa nediki-saizi uye isina kurongeka dhiramu mabhureki. Sezvineiwo, izvi zvakakurumidza kuchinja. Yechinyakare uye yakaderera Kunyangwe inorema American mhasuru mota dzekupedzisira 60s dzaiwanzove nemabhureki akadaro - kazhinji nemhedzisiro inouraya. Panguva iyoyo, tekinoroji yekuchengetedza vafambi yakanga ichiri mudiki. Drum Brake Zvakaipa Sezvinorehwa nezita, bhureki redhiramu rine dhiramu rinotenderera. Mukati mayo mune maviri akanyatsobatanidzwa mabhureki pads. Kana mabhureki, mabhureki pads anotsikirirwa mukati medhiramu remabhureki. Iko kunokonzeresa kukwesha kunokonzeresa yaunoda braking maitiro - theoretically. Dambudziko guru nedhiramu brake nderekutadza kwayo zvakakwana...
Sei mabhureki achiridza nekuridza muridzo
Nguva nenguva, mutyairi wese anonzwa muridzo uye kurira kwemabhureki emotokari yake. Mune mamwe mamiriro ezvinhu, ruzha runonyangarika mushure menguva pfupi yekutsikirira pane pedal. Mune dzimwe, dambudziko hariperi. Ruzha rwekunze rwemabhureki harugone kufuratirwa, sezvo kuchengeteka mumugwagwa kunoenderana nazvo. Ngationei kuti ndezvipi zvikonzero zvinoita kuti squeak yemabhureki ionekwe, uye zvakare chii chingaitwa mumamiriro ega ega. Squeaky mabhureki: zvikonzero zvikuru Tisati taenda mune zvakadzama pamusoro pezvikonzero zvikuru nei kudzvanya brake pedal kuchikonzera imwe ruzha, ngatimborangarirai muchidimbu dhizaini yemabhureki. Pavhiri rega rega, sisitimu yacho ine dhiraivha inonzi caliper. Inosunga dhisiki resimbi rakanamirwa kuhubhu yevhiri. Uku ndiko kushandura dhisiki. Mune chigubhu chinoenderana, silinda yebhureki inobvisa mapadhi, uye ...
Mhando dzakasiyana dze mabhureki emabhureki
Ingave yakavharwa, chidimbu chimwe, cast/simbi, kabhoni, kana kunyange ceramic, kune akawanda akasiyana marudzi emabhureki edhisiki. Zvitsvage kana zvionere zvakare nekutarisa chimwe nechimwe chezvakanakira nezvakashata. Musiyano pakati pedhisiki yakazara uye inofefetera Musiyano uri nyore, nzira iri nyore yekuziva izere dhisiki, isina dhisiki isina chero maitiro. Iyo inofefetera dhiraivha inoita senge madhiraivha maviri akaomarara akaturikidzana pamusoro pemumwe aine gaka pakati pawo kuti avandudze kutonhora (inogona chaizvo kuparara nepakati pedhiraivha zvakare). Sezvo mutemo, mabhureki epamberi anofefeterwa, uye mabhureki ekumashure anozadzwa nekuda kwezvikonzero zvekudhura (mabhureki ekumashure haana kutakurwa, saka hapana chikonzero chekuisa madhisiki emhepo). Pano mapindiro anofefeterwa, nzvimbo iri pakati inobvumira zvirinani kupisa kupisa Pano…
Ceramic pads: zvayakanakira nezvayakaipira, wongororo
Kubva pakusikwa kwemotokari dzinozvifambisa, zvave zvakafanira kugadzira michina inobvumira mutyairi kumisa mota nenguva. Mukufambisa kwemazuva ano, iyi haisisiri nzira, asi hurongwa hwose hunosanganisira nhamba yakawanda yezvinhu zvakasiyana-siyana zvinopa kukurumidza kuderedzwa kunokwanisika mukumhanya kwemotokari kana mudhudhudhu. Iyo inoshanda uye passive kuchengetedza sisitimu inosanganisira akawanda zvikamu, kusanganisira iyo brake. Chishandiso chavo chinosanganisira mutsara unofamba nawo brake fluid, brake silinda (imwe master silinda ine vacuum booster uye imwe yevhiri rimwe nerimwe), dhisiki (mumotokari dzebhajeti, mhando yedhiramu inoshandiswa paaxle yekumashure, yaunogona kuverenga. nezve zvakadzama mune imwe wongororo), caliper (kana dhisiki mhando yakashandiswa) uye mapedhi. Kana mota yadzikira (isisiri kushandiswa…
DOT yakadzvanya fluid fluid kupatsanura uye tsananguro
Brake fluid chinhu chakakosha chinozadza iyo brake system yemota uye inoita basa rakakosha mukushanda kwayo. Inotamisa simba kubva pakudzvanya brake pedal kuburikidza ne hydraulic drive kuenda kune mabhureki masisitimu, nekuda kweiyo mota inobhureki nekumiswa. Kuchengetedza huwandu hwakakwana uye mhando yebrake fluid musystem ndiyo kiyi yekutyaira kwakachengeteka. Chinangwa uye zvinodiwa zvemabhureki fluid Chinangwa chikuru chebhureki fluid kuendesa simba kubva kune master brake cylinder kuenda kune mabhureki mavhiri pamavhiri. Iko kugadzikana kwemota braking kunoenderanawo zvakananga nemhando yebrake fluid. Inofanira kuzadzisa zvese zvinodiwa pavari. Uyezve, iwe unofanirwa kuterera kune mugadziri wemvura. Zvinodiwa zvekutanga zvemabhureki fluid: Kupisa kwakanyanya…
Tsananguro uye musimboti wekushanda kweESB system
Muchidimbu EBD inomirira "Electronic Brake Distribution", zvinoreva "electronic brake force distribution system". EBD inoshanda pamwe chete neina-channel ABS uye ndeyekuwedzera kwayo software. Inokutendera kuti unyatso kugovera simba rekubhureki pamavhiri zvichienderana nekuremerwa kwemotokari uye inopa zvirinani controllability uye kugadzikana kana braking. Mashandiro anoita EBD uye dhizaini Munguva yekukurumidzira braking, nzvimbo yepakati yemotokari inoshanduka ichienda kumberi, ichidzikisa mutoro paekisesi yekumashure. Kana panguva ino simba rekubhureki pamavhiri ose akafanana (zvinoitika mumotokari dzisingashandisi masisitimu ekudzora mabhureki), mavhiri ekumashure anogona kuvharika zvachose. Izvi zvinotungamira mukurasikirwa kwekugadzikana kwekutungamira pasi pesimba re lateral mauto, uye ...
Freinage IBS / Ne waya
Kana mabhureki emota dzemazuvano akabatana nemabhureki system, mamiriro acho anotanga kushanduka zvakanyanya ... Saka ngationei kuti rudzii rwebhureki rwunodaidzwa kuti "newaya" kana IBS yekubatanidza mabhureki system. Ndokumbira utarise kuti iyo Alfa Romeo Giulia ndeimwe yemotokari dzekutanga kushandisa iyi system (inopihwa kubva kuEuropean Continental), saka yatovepo mumusika mutsva. Mercedes ave achishandisa teknolojia iyi kwenguva yakati ikozvino neSBC: Sensotronic Brake System, ichiratidza zvakare zvakare kuti nyeredzi inowanzova mberi ... Verenga zvakare: Mabhureki e "classic" anoshanda sei pamotokari. Basic Principle Sezvaungave watoziva kare, iyo brake system yemota is hydraulic, kureva kuti, ine mapaipi akazadzwa nemvura. Paunenge wakabhuka, unoisa kumanikidza pane hydraulic circuit. Pressure iyi ipapo...
Dhizaini uye musimboti wekushanda kwemagetsi emagetsi ekupaka mabhureki (EPB)
Chikamu chakakosha chemotokari chero ipi zvayo ibhureki rekupaka, rinogadzirisa motokari panzvimbo yakamira uye inodzivirira kuti irege kudududza shure kana kuenderera mberi. Motokari dzemazuva ano dziri kuwedzera kugadzirirwa ne electromechanical type ye parking brake, umo magetsi anotsiva anowanzo "handbrake". Dimikira rekuti Electromechanical Parking Brake “EPB” inomirira Electromechanical Parking Brake. Funga nezvemabasa makuru eEPB uye kusiyana kwayo kubva kune yekare parking brake. Tichaongorora zvinhu zvechigadzirwa uye nheyo yekushanda kwayo. EPB mabasa Mabasa makuru eEPB anosanganisira: kuchengeta motokari panzvimbo kana yakamira; bhureki rekukurumidzira kana paine kukundikana kweiyo service brake system; kudzivirira mota kuti isadzokera kumashure kana ichitanga pachikomo. EPB mudziyo Iyo electromechanical handbrake inoiswa pamavhiri ekumashure emota. Nechimiro, inosanganisira zvinotevera ...
Maitiro ekuona brake pad kupfeka
Kuchengetedza mumugwagwa kunoenderana nemhando ye braking system yemotokari. Ndokusaka kutsiva mapadhi kana kuongororwa kwemamiriro avo kunofanirwa kuitwa nguva nenguva. Kutyaira mota kunogara kuchiperekedzwa nemaitiro maviri anopesana: kukurumidza uye braking. Friction material kupfeka kunoenderana nekumhanya uko mutyairi anotsikirira brake pedal uye kuti kangani system yacho inovhurwa. Mutyairi wega wega panguva yekushanda kwemotokari anofanirwa kutarisa mamiriro emabhureki emota yake kuti aone matambudziko kana kudzivirira. Chimbofunga kuti ndeapi mamiriro ezvinhu anoda kutsiva mapedhi ese, kuti ungaziva sei kuti zvinhu zvakatoshandiswa uye chikamu chichakurumidza kurasikirwa nekubudirira kwayo, uye zvakare izvo maitiro ekupfeka kwebrake pads angaratidza. Ndezvipi zviratidzo zvekupfeka? Pamusoro pezvo, tinokurudzira kuti uverenge ...
Bofu nzvimbo: chinhu chikuru chekurangarira
Bofu inzvimbo isina kuvharwa nemagirazi emota, ine ngozi zvakanyanya nekuti mutyairi haaone paari. Pakuchinja nzira, mutyairi wemotokari anofanira kutarisa magirazi avo, asiwo tarisa mapofu avo kuti ave nechokwadi chekuti haana basa. Vashandisi vemugwagwa vanonyanya kungwarira, tsvaga izvo zvaunoda kuyeuka nezvemapofu mapofu! 🚗 Chii chinonzi bofu? Bofu ndiyo imwe yepfungwa dzekutanga dzauchadzidza kana wapasa rezinesi rako rekutyaira.Chokwadi, kana uchidzidza mitemo yemumugwagwa, mibvunzo yakawanda pamusoro pemapofu inogona kumuka. Nzvimbo dzengozi idzi dzine chekuita nemotokari, mavhiri maviri, vanofamba netsoka uye vanochovha mabhasikoro. Saka, pamotokari, une nzvimbo dzinoverengeka dzekuona: mhepo yemhepo ine munda wako wekuona…
Mashandisiro ekushandisa brake cleaner?
Brake Cleaner chigadzirwa chakagadzirirwa kuchengetedza uye kunyatso chenesa mota yako brake system. Kuti uve nechokwadi chekuchengetedzeka kwako, zvakakosha kuve nechokwadi chekuti mabhureki ako anoshanda nemazvo nekudzikamisa kusakara uye kubvaruka zvine chekuita nekuunganidzwa kwetsvina uye tsvina inovhara ma mechanic parts. 💧 Chii chinoshandiswa brake cleaner? Inowanikwa muspray kana canteen version, iyo brake cleaner inokubvumira kuti uchenese zvikamu zvikuru zvebrake system pasina kukuvadza. Nekuti zvikamu izvi, kunyanya mabhureki pads, zvinopisa nekukurumidza zvakanyanya, zvakakosha kubvisa tsvina kuitira kuti uwane kuita kwakanyanya. Iyo ndeyechokwadi degreaser yekuchenesa mabhureki zvikamu senge calipers. Isu tinokukurudzira kuti udzivise kurojesa chigadzirwa zvakananga paPlaquettes de frein nenjodzi yekukuvadza izvo zvavanenge vakagadzirwa. Saka kune chokwadi ...
Iyo chishandiso uye musimboti wekushanda kweiyo vacuum brake booster
Iyo vacuum booster chimwe chezvinhu zvakakosha zveiyo mota braking system. Chinangwa chayo chikuru ndechekuwedzera simba rinofambiswa kubva kune pedal kuenda kune master brake cylinder. Nekuda kweizvi, kutyaira kunova nyore uye kugadzikana, uye braking inoshanda. Muchikamu chino, tichaongorora kuti amplifier inoshanda sei, tsvaga kuti ndezvipi zvinhu zvayo, uye zvakare kuona kana zvichiita pasina iyo. Mabasa echivharo chekusimudzira Basa guru rekuchenesa (kuzivikanwa kwakajairika kwechigadziro) ndeichi: kuwedzera kushanda nesimba uko mutyairi anotsikirira pabrake pedal; kuve nechokwadi chekushanda kwakanyanya kweiyo braking system panguva yekukurumidzira braking. Iyo vacuum booster inogadzira imwe simba nekuda kwekubuda kwevacuum. Uye uku kusimbaradza muchiitiko chekukurumidzira braking yemota inofamba ichimhanya kwazvo inobvumira iyo yese brake system kushanda ne ...
Chigadzirwa uye musimboti wekushanda kwepaki yekupaka
Iyo parking brake (aka handbrake, kana muhupenyu hwemazuva ese "handbrake") chikamu chakakosha chekudzora mabhureki emota. Kusiyana neiyo main brake system inoshandiswa nemutyairi paanenge achityaira, iyo parking brake system inonyanya kushanda kuti ibate mota panzvimbo yakatenuka, uye inogona zvakare kushandiswa se emergency emergency brake system kana paine kutadza kukuru. Kubva munyaya yatinodzidza pamusoro pechigadzirwa uye nheyo yekushanda kwehandbrake. Mabasa nechinangwa chehandbrake Chinangwa chikuru chebhureki rekupaka (kana handbrake) kubata mota panzvimbo panguva yekupaka. Inoshandiswawo kana kutadza kweiyo main braking system panguva yekukurumidzira kana emergency braking. Muchiitiko chekupedzisira, handbrake inoshandiswa se ...
Tsananguro uye musimboti wekushanda kweiyo TCS traction control system
Iyo traction control system seti yezvigadziriso uye zvemagetsi zvikamu zvemotokari zvakagadzirirwa kudzivirira kutsvedza kwemavhiri ekutyaira. Iyo TCS system (Traction Control System, traction control system) izita rekutengesa reiyo traction control system inoiswa paHonda mota. Masisitimu akafanana akaiswa pamotokari dzemamwe mabhureki, asi ane mazita akasiyana ekutengeserana: TRC traction control system (Toyota), ASR traction control system (Audi, Mercedes, Volkswagen), ETC system (Range Rover) nevamwe. Activated TCS inodzivirira mavhiri emotokari kubva pakutenderera kana ichitanga, kumhanyisa kumhanyisa, kukona, kusamira zvakanaka kwemigwagwa, uye shanduko yekukurumidza. Chimbofunga nheyo yekushanda kweTCS, zvikamu zvayo uye kugadzirwa kwakawanda, pamwe chete nezvakanaka uye zvakashata zvekushanda kwayo. Mashandiro eTCS Anoshanda Zvakawanda Mashandiro Anoita Kudzora Sisitimu Yekuita…
Tsananguro uye musimboti wekushanda kwesisitimu kudzora system ESC
ESC ndeye electro-hydraulic inoshanda yekuchengetedza sisitimu, chinangwa chikuru chiri kudzivirira mota kuti irege kusvetuka, kureva, kudzivirira kutsauka kubva kune yakapihwa trajectory yekufamba panguva yakapinza yekufambisa. ESC ine rimwe zita - "dynamic stabilization system". Muchidimbu ESC inomirira Electronic Stability Control - electronic stability control (ECU). Iyo yekudzikamisa sisitimu izere sisitimu inovhara kugona kweABS neTCS. Chimbofunga nheyo yekushanda kwegadziriro, zvikamu zvayo zvikuru, pamwe chete nezvakanaka uye zvakashata zvekushanda. Nheyo yekushanda kweiyo system Ngationgororei musimboti wekushanda kweESC tichishandisa muenzaniso weESP (Electronic Stability Program) kubva kuBosch, iyo yakaiswa pamotokari kubva 1995. Chinhu chinonyanya kukosha kune ESP kuziva nemazvo ...
Mhando, chishandiso uye musimboti wekushanda kwema disc mabhureki
Hydraulic disc mabhureki ndeimwe yemhando yefriction mabhureki. Chikamu chavo chinotenderera chinomiririrwa nebhureki disc, uye chikamu chakagadziriswa chinomiririrwa necaliper ine brake pads. Pasinei nekushandiswa kwakajairika kwedhiramu-mhando mabhureki, disc mabhureki achiri kuwana mukurumbira. Isu tichanzwisisa mudziyo weiyo disc brake, uye zvakare tsvaga mutsauko pakati peaviri mabhureki maitiro. Chigadzirwa che dhisiki mabhureki Dhizaini yedhisiki yedhisiki ndeyotevera: caliper (bracket); kushanda brake cylinder; brake pads; brake disk. Iyo caliper, inova yakakandwa-iron kana aluminium kesi (muchimiro chebhuraketi), inogadziriswa kune inotungamira knuckle. Dhizaini yecaliper inobvumira kuti ifambe ichitevedza madhairekitori mundege yakatwasuka zvine chekuita nebhureki disc (mune nyaya yemuchina ine caliper inoyangarara). Mapistoni ari mumuviri wecaliper, iyo, kana braking, dzvanya brake ...
