Mabuleki: Zodziwikiratu

Titawona zomwe zikuwonetsa kuyendetsa bwino, tiyeni tsopano tiwone za braking. Mudzawona kuti pali zosinthika zambiri kuposa momwe mukuganizira, komanso kuti izi sizingowonjezera kukula kwa diski ndi mapepala.

Tiyenera kukumbukira mwamsanga kuti braking ndi kutembenuza mphamvu ya kinetic kukhala kutentha pogwiritsa ntchito zipangizo zamakina kapena zamagetsi (zokhudzana ndi mabuleki a electromagnetic, omwe amatha kuwonedwa pamagalimoto, magalimoto osakanizidwa ndi magetsi).

Mwachiwonekere, ndikupempha odziwa zambiri kuti alemeretse nkhaniyi popereka malingaliro pansi pa tsamba, zikomo kwa iwo pasadakhale.

Werenganinso:

• Khalidwe loyendetsa: kudziwa zinthu
• Zosintha zomwe zimatha kunyengerera woyesa magalimoto

Matawi

Matayala ndi ofunikira kwambiri pakubowoleza chifukwa amakumana ndi zofooka zambiri zakuthupi. Nthawi zambiri ndimabwereza, koma zikuwoneka ngati zopanda nzeru kupulumutsa pa mfundo iyi ... Ngakhale madalaivala olumala ayenera kusankha matayala abwino (kusiyana kumawonekeradi ...).

Mtundu wofufutira

Choyamba, ndi mphira umene udzakhala wabwino kwambiri kapena wocheperapo, ndi ubwino woonekeratu kwa iwo omwe ali ndi mphira wa kusankha koyamba. Koma kuwonjezera pa khalidwe, mphira idzakhalanso yofewa, yogwira bwino ndi chigawo chofewa komanso kukana kuvala bwino ndi gulu lolimba. Komabe, samalani, mphira wofewa pakatentha kwambiri amatha kukhala ofewa kwambiri ndikupangitsa kugudubuza. M'mayiko otentha kwambiri, muyenera kusintha povala mphira wolimba kwambiri, monga momwe timachitira m'nyengo yozizira ndi matayala achisanu (omwe amakhala ndi mphira wofewa kuti agwirizane ndi kuzizira).

Ndiye pali njira zopondaponda zokhala ndi matayala omwe azigwira bwino ntchito mu asymmetric komanso njira yabwinoko. Zofananira ndizosavuta komanso zotsika mtengo kwambiri chifukwa ndizofanana ndendende ... Mwachidule, ndizovuta komanso zotsogola mwaukadaulo.

Muyenera kudziwa kuti kusweka kwa mphira pobowola komanso kuti mawonekedwe a ziboliboli ndi ofunika kwambiri kuti azitha kuyenda bwino. Kenako mainjiniya amapanga zowoneka bwino zomwe zimathandizira kulumikizana kwa matayala ndi msewu pansi pamikhalidwe imeneyi.

Pamtunda, ndipo muyenera kudziwa izi, ndibwino kukhala ndi malo osalala (oletsedwa pamsewu wapagulu), ndiye kuti, popanda chosema komanso osalala! Ndipotu, pamene pamwamba pa tayala ikukhudzana ndi msewu, mumakhala ndi mphamvu zambiri, choncho mabuleki adzagwira ntchito.

Makulidwe ?

Kukula kwa matayala ndikofunikanso, ndipo ndizomveka, popeza kukula kwa tayala kumapangitsa kuti matayala agwire bwino, motero, mabuleki adzagwira ntchito mwamphamvu kwambiri. Choncho, ichi ndi mtengo woyamba wa miyeso: 195/60 R16 (apa m'lifupi ndi 19.5 cm). M'lifupi ndi kofunika kwambiri kuposa mainchesi awiri (omwe "alendo" ambiri amadzichepetsera kuyang'ana ... kuyiwala za ena onse).

Mukawonda kwambiri, zimakhala zosavuta kuti mutseke mawilo panthawi yolimba. Chifukwa chake, kuchepa kwa matayala, gawo lochepa lomwe mabuleki amatha kuchita ...

Zindikirani, komabe, kuti pamisewu yonyowa kwambiri (kapena yachisanu), ndi bwino kukhala ndi matayala owonda kwambiri, chifukwa ndiye tikhoza kusonkhanitsa kulemera kwakukulu (kotero galimoto) pamtunda wawung'ono, ndipo chithandizo ndi chofunika kwambiri pa malo ang'onoang'ono. kukoka kudzakwezedwa (kotero kuti malo oterera amayenera kuthandizidwa mowonjezereka) ndipo tayala laling'ono kwambiri limagawa madzi ndi matalala (kuposa tayala lalikulu lomwe lingagwire kwambiri pakati pa msewu ndi rabala). Ichi ndichifukwa chake matayala ndi otambalala ngati omwe ali pa AX Kway pamisonkhano yachisanu ...

Kukwera kwa mitengo?

Kuwonjeza tayala kudzakhala ndi zotsatira zofanana kwambiri ndi zachifundo za rabara ... Zowonadi, pamene tayala likuwonjezedwa kwambiri, limakhala ngati labala lolimba kwambiri, choncho nthawi zambiri ndi bwino kukhala otsika pang'ono kusiyana ndi apamwamba kwambiri. Komabe, samalani, kuthamanga kwa mpweya kosakwanira kumaphatikizapo chiopsezo cha kuphulika pa liwiro lalikulu, chomwe ndi chimodzi mwa zinthu zoipitsitsa zomwe zingachitike kwa dalaivala, choncho musamaseke nazo (yang'anani galimoto yanu nthawi ndi nthawi). Zimakulolani kuti mupewe izi chifukwa tayala lopanda mpweya limawoneka mofulumira. Lamulo ndikuyang'ana kupanikizika komwe kuli mwezi uliwonse).

Kotero timakhala ndi mphamvu pang'ono pamene tikuyendetsa galimoto ndi tayala lochepa kwambiri, chifukwa chakuti timakhala ndi malo okhudzana ndi msewu (kuponderezana kwambiri kumapangitsa kuti tayala liwonongeke pansi, zomwe ndizofunikira kwambiri.). Ndi tayala lotenthedwa kwambiri tidzakhala ndi malo ochepa pokhudzana ndi phula ndipo tidzataya kufewa kwa tayala chifukwa lidzapunduka pang'ono kuti titseke mawilo mosavuta.

Pamwamba pake, tayalalo silimatenthedwa pang'ono, choncho limafalikira pamwamba pa phula lalikulu, zomwe zimachepetsa chiopsezo choterereka.

Komanso dziwani kuti kuphulika ndi mpweya wabwino (80% nayitrogeni ndi 20% mpweya) kudzawonjezera kutentha kwa mpweya (oksijeni yomwe imakula), pamene matayala okhala ndi 100% nayitrogeni sangakhale ndi zotsatirazi (nayitrogeni imakhala yabwino).

Chifukwa chake musadabwe kuwona + 0.4 bar yochulukirapo mukayesa kuthamanga kwa kutentha, podziwa kuti muyenera kuchita kuzizira ngati mukufuna kuwona kupsinjika kwenikweni (kukatentha kumakhala kosokeretsa kwambiri).

Chipangizo cha braking

Magalimoto onse a priori ali ndi mabuleki okulirapo, popeza onse ali ndi ABS. Apa ndipamene timazindikira kuti kuyendetsa bwino kumadalira makamaka mgwirizano pakati pa tayala ndi chipangizo cha braking.

Kusunga mabuleki abwino ndi matayala ang'onoang'ono kapena m'kamwa woyipa kumayambitsa kutsekeka pafupipafupi motero kuyambitsa kwa ABS. Mosiyana ndi zimenezi, matayala aakulu kwambiri okhala ndi mabuleki apakatikati amapangitsa kuti pakhale mtunda wautali wamabuleki popanda mawilo kutseka. Mwachidule, kukondera wina kwambiri kapena kukonda wina kwambiri sikuli kwanzeru kwambiri, mphamvu ya braking ikawonjezedwa, m'pamenenso muyenera kutero kuti mphirayo atsatire.

Choncho tiyeni tione zina mwa makhalidwe a braking zipangizo.

Kukula kwa disk

Kukula kwa dimba la disc, kumapangitsanso kukangana kwapamapadi pakusintha kwa gudumu limodzi. Izi zikutanthauza kuti padzakhala nthawi yochuluka yoziziritsa pakati pa miyendo iwiri pamwamba, choncho tidzakhala ndi mabuleki otalikirapo (kaya ndi mabuleki angapo kapena mabuleki omwewo: hard braking pa 240 km / h ikutanthauza kuti kupirira kwabwino chifukwa ma disks adzakhala akukangana pa mtunda wautali / nthawi yayitali).

Choncho, tidzakhala ndi mabuleki akuluakulu kutsogolo ndi ang'onoang'ono kumbuyo, chifukwa 70% ya braking imatengedwa ndi kutsogolo, ndipo kumbuyo kumapereka kukhazikika pamene mabuleki (kupanda kutero, kumbuyo kumafuna kudutsa kutsogolo. . Galimoto yomwe siimalunjika ndi kutsika kwakukulu, muyenera kusintha nthawi zonse pamene mukuyendetsa).

Mitundu ya ma disc

Monga momwe mungaganizire, pali mitundu ingapo ya ma disks. Choyamba, awa ndi ma hard disks ndi ma diski olowera mpweya. Diski yolimba ndi mbale wamba "yozungulira yachitsulo" yomwe imasonkhanitsa kutentha mosavuta chifukwa cha mphamvu ya Joule (apa imakhala ngati mikangano yamakina yomwe imayambitsa kutentha). The litayamba mpweya kwenikweni litayamba dzenje pakati, Tingaonenso ngati ma disks awiri glued pamodzi ndi kusiyana pakati. Khomo ili limalepheretsa kutentha kwakukulu kuti lisachulukane, chifukwa mpweya ndi wowongolera kutentha pang'ono ndipo umasunga kutentha pang'ono (mwachidule, ndi insulator yabwino komanso woyendetsa bwino wa kutentha), motero kutentha kosachepera kukwanira kwathunthu. (kotero ndi makulidwe a disk omwewo).

Kenako pamabwera ma diski olimba komanso opindika, okhala ndi kusiyana kofananira pakati pa hard and ventilated discs. Kwenikweni timabowola mabowo mu ma diski kuti tiziziziritsa bwino. Pomaliza, pali ma grooved discs omwe ali othandiza kwambiri: amazizira bwino kuposa ma diski odzaza ndipo amakhala okhazikika kuposa ma disc obowoleredwa, omwe sali ofanana kwambiri kutentha (ndendende chifukwa cha mabowo). Ndipo popeza zinthuzo zimakhala zopanda mphamvu zikatenthedwa mosagwirizana, timatha kuona ming'alu ikuwonekera apa ndi apo pakapita nthawi (chiwopsezo cha kusweka kwa disc, chomwe ndi tsoka likachitika mukuyendetsa).

Nayi chimbale chotuluka

Ma disc ena monga kaboni / ceramic kuti muwonjezere kupirira. Zowonadi, mkombero wamtunduwu umagwira ntchito pamatenthedwe apamwamba kuposa momwe umayendetsa bwino pamasewera. Nthawi zambiri, mabuleki wamba amayamba kutenthedwa kwambiri pamene ceramic ifika kutentha kwapanyanja. Choncho, ndi mabuleki ozizira, ndi bwino kugwiritsa ntchito ma disc ochiritsira, omwe amachita bwino pa kutentha kochepa. Koma pakukwera masewera, zoumba za ceramic ndizoyenera.

Zikafika pakuchita ma braking, tisayembekezere zambiri ndi zoumba, makamaka kukula kwa disc ndi kuchuluka kwa pistoni za caliper zomwe zingapangitse kusiyana (ndipo pakati pa zitsulo ndi ceramic, ndizovala kwambiri komanso kusintha kwa kutentha kwa ntchito. ).

Mitundu ya mapulateleti

Mofanana ndi matayala, kudumpha pamapadi si njira yanzeru kwambiri yopitira chifukwa imathandiza kwambiri kufupikitsa mtunda wanu woyima.

Kumbali inayi, muyenera kudziwa kuti mukakhala ndi mapepala apamwamba kwambiri, amawononga ma disc. Izi ndizomveka, chifukwa ngati ali ndi mphamvu zowonjezera, amatsuka ma disks mofulumira. Mosiyana ndi izi, mumayika sopo ziwiri m'malo mwake, mumatha ma disc anu m'zaka miliyoni, koma mtunda woyimitsa udzakhalanso doko lamuyaya ...

Pomaliza, zindikirani kuti mapepala omwe amagwira ntchito bwino kwambiri amatha kutulutsa phokoso loyimba pamene akuwotcha pamene kutentha sikuli kofunikira.

Mwachidule, kuyambira zoyipa mpaka zabwino kwambiri: organic spacers (kevlar / graphite), semi-metallic (semi-metallic / semi-organic) ndipo pamapeto pake cermet (semi-sintered / semi-organic).

Mitundu ya zikwapu

Mtundu wa caliper umakhudza makamaka kugwedezeka komwe kumakhudzana ndi mapepala.

Choyamba, pali mitundu iwiri ikuluikulu: ma calipers oyandama, omwe ndi osavuta komanso otsika mtengo (mbewa mbali imodzi yokha ...), ndi ma calipers okhazikika, omwe ali ndi pistoni mbali zonse za chimbale: ndiye amapinda pansi ndiyeno titha kugwiritsa ntchito pano mphamvu zomangira mabuleki, zomwe sizigwira ntchito bwino ndi caliper yoyandama (yomwe imasungidwa pamagalimoto opepuka omwe amalandira torque yochepa kuchokera ku silinda yayikulu).

Ndiye pali chiwerengero cha pistoni zomwe zimakankhira mapepala. Ma pistoni omwe timakhala nawo, amakulitsa mikangano (pads) pa diski, yomwe imapangitsa kuti ma braking achepetse komanso kuchepetsa kutentha kwawo (kutentha kwambiri kumagawidwa pamtunda wapamwamba, kucheperachepera timafika kutentha kwambiri). Kufotokozera mwachidule, ma pistoni ambiri omwe tili nawo, mapepalawo adzakhala aakulu, omwe amatanthawuza malo ochulukirapo, mikangano yambiri = braking.

Kuti mumvetsetse zojambulazo: ndikanikizira 1cm2 pad pa diski yozungulira, ndimakhala ndi braking pang'ono ndipo pad imatenthedwa mwachangu kwambiri (popeza kuti braking si yofunika kwambiri, diski imazungulira mwachangu komanso imatenga nthawi yayitali, zomwe zimapangitsa kuti pad ikhale yolimba kwambiri. otentha). Ndikanikizira ndi kuthamanga komweko pa 5 cm2 pad (kuchuluka kwa 5), ​​ndimakhala ndi mikangano yokulirapo, yomwe imaphwanya chimbale mwachangu, ndipo nthawi yocheperako imalepheretsa kutenthedwa kwa mapadi. (Kuti mutenge nthawi yofanana ya braking, nthawi yotsutsana idzakhala yaifupi, choncho kulimbana kochepa, kutentha kochepa).

Ndikakhala ndi ma pistoni ambiri, m'pamenenso imakanikizira pa disc, zomwe zikutanthauza kuti imatsika bwino

Udindo wa caliper pokhudzana ndi chimbale (kutsogolo kapena kumbuyo) sichidzakhala ndi zotsatirapo, ndipo malowo adzakhala okhudzana ndi zochitika kapena ngakhale kuziziritsa (malingana ndi mawonekedwe a aerodynamic a magudumu a gudumu, ndizopindulitsa kwambiri kuziyika. iwo ali pamalo amodzi kapena ena).

Mastervac / servo brake

Yotsirizirayi imathandizira pakubowoleza chifukwa palibe phazi lomwe limatha kukankhira mwamphamvu pa silinda ya master kuti ikwaniritse ma braking: pad imakhazikika pama disc.

Kuti muwonjezere kuyesetsa, pali chowonjezera cha brake chomwe chimakupatsani mphamvu zowonjezera kukankhira chopondapo. Ndipo kutengera mtundu womaliza, tidzakhala ndi mabuleki akuthwa kwambiri. Pamagalimoto ena a PSA, nthawi zambiri amakhala olimba kwambiri, kotero kuti timayamba kugogoda tikangogwira pedal. Sikoyenera kuwongolera braking pakuyendetsa kwamasewera ...

Mwachidule, chinthu ichi chingathandize kusintha mabuleki, ngakhale kumapeto kwa tsiku sizili choncho ... M'malo mwake, imangosavuta kugwiritsa ntchito mphamvu za braking zomwe zimaperekedwa ndi ma disks ndi mapepala. Chifukwa si chifukwa chakuti muli ndi chithandizo chabwinoko, muli ndi galimoto yomwe imayendetsa bwino, chizindikiro ichi chimatengedwa kwambiri ndi ma disks ndi mapepala (kuthandiza kumangopangitsa kuti braking ikhale yosavuta).

Brake madzimadzi

Zomalizazi ziyenera kusinthidwa zaka ziwiri zilizonse. Apo ayi, imasonkhanitsa madzi chifukwa cha condensation, ndipo kupezeka kwa madzi mu LDR kumapangitsa kuti mpweya upangidwe. Akatenthedwa (mabuleki akafika kutentha) amasanduka nthunzi motero amasanduka mpweya (nthunzi). Tsoka ilo, nthunzi iyi imakula ikatentha, kenako imakankhira mabuleki ndikupangitsa kuti ikhale yomasuka ikamabowoka (chifukwa mpweya umakanizidwa mosavuta).

Geometry / chassis

Chassis geometry idzakhalanso yosinthika yomwe iyenera kuganiziridwa chifukwa galimoto ikatsika kwambiri, imagwa. Monga ngati tayala lopondaponda, kuphwanya kumapereka mawonekedwe osiyanasiyana ku geometry, ndipo mawonekedwewa ayenera kukhala othandiza kuti ma braking awoneke bwino. Ndilibe malingaliro ambiri pano, chifukwa chake sindingathe kufotokoza zambiri pama fomu omwe amathandizira kuyimitsidwa kwakanthawi kochepa.

Kusafanana bwino kungayambitsenso kugwedezeka kumanzere kapena kumanja pamene mukuyendetsa.

Zowonjezera zowopsa

Ma dampers amaonedwa kuti ndi omwe amachititsa kuti pakhale mabuleki. Chifukwa chiyani? Chifukwa zithandizira kapena sizingathandizire kukhudzana kwa gudumu ndi nthaka ...

Komabe, tinene kuti mumsewu wathyathyathya mwangwiro, zotengera kugwedezeka sizigwira ntchito yofunika. Kumbali ina, pamsewu umene suli wabwino (nthawi zambiri), izi zidzalola kuti matayala akhale olimba kwambiri pamsewu. Zowonadi, ndi zotayira zonyezimira, tidzakhala ndi vuto laling'ono la gudumu, lomwe panthawiyi lidzakhala mlengalenga kwa kachigawo kakang'ono ka nthawi, osati pa phula, ndipo mukudziwa kuti kuphulika ndi gudumu mumlengalenga. mpweya sukulolani kuti muchepetse.

Ma Aerodynamics

Galimoto aerodynamics zimakhudza braking m'njira ziwiri. Yoyamba ikugwirizana ndi kutsika kwa aerodynamic: galimotoyo imathamanga mofulumira, imakhala yochepetsetsa kwambiri (ngati pali wowononga komanso malingana ndi malo), kotero kuti braking idzakhala yabwino chifukwa kutsika kwa matayala kudzakhala kofunika kwambiri. ...

Chinthu chinanso ndi zipsepse zosinthika zomwe zikukhala zamakono pa supercars. Ndi za kulamulira mapiko pa braking kuti kukhala ndi mpweya ananyema, amene motero amapereka zina kuyimitsa mphamvu.

Kuphulika kwa injini?

Ndiwothandiza kwambiri pa petulo kuposa dizilo chifukwa dizilo imayenda popanda mpweya wochuluka.

Magetsi adzakhala ndi kusinthika, zomwe zidzalola kuti ziyesedwe ndi mphamvu zowonjezereka kapena zocheperapo molingana ndi kukhazikitsidwa kwa msinkhu wobwezeretsa mphamvu.

Magalimoto ophatikizika / magetsi ndi magalimoto onyamula anthu amakhala ndi ma braking a electromagnetic, omwe amakhala ndi mphamvu yobwezeretsanso mphamvu kudzera mu chinthu chamagetsi cholumikizidwa ndi kuphatikiza kwa rotor yokhazikika ya maginito (kapena ayi) kukhala stator yokhotakhota. Pokhapokha kuti m'malo mobwezeretsa mphamvu mu batri, timayiponya mu zinyalala muzitsulo zomwe zimatembenuza madziwa kukhala kutentha (zopusa kwambiri kuchokera kumaganizo aukadaulo). Ubwino apa ndikupeza mphamvu yothamanga kwambiri ndi kutentha pang'ono kuposa kukangana, koma izi zimalepheretsa kuyimitsidwa kwathunthu, chifukwa chipangizochi chimathamanga kwambiri tikamathamanga (pali kusiyana kwa liwiro pakati pa rotor ndi stator). Mukaphwanya kwambiri, kusiyana kwakukulu kwa liwiro pakati pa stator ndi rotor ndikofunika kwambiri, ndipo, pamapeto pake, kutsika pang'ono (mwachidule, mukamayendetsa pang'onopang'ono, ndikuchepa kwake).

Chipangizo chowongolera mabuleki

Wogawa mabuleki

Zogwirizana pang'ono ndi geometry yomwe tangowona kumene, wogawa mabuleki (omwe tsopano akulamulidwa ndi ABS ECU) amalepheretsa galimoto kuti isamire kwambiri pamene ikuphwanyidwa, kutanthauza kuti kumbuyo sikukwera kwambiri ndipo kutsogolo sikukwera. ngozi zambiri. Pachifukwa ichi, ekseli yakumbuyo imasiya kugwira / kukokera (ndipo chifukwa chake ikamabowola ...) ndipo mbali yakutsogolo imakhala yolemetsa kwambiri (makamaka matayala omwe amagunda molimba kwambiri ndikutenga mawonekedwe osokonekera, osatchulanso mabuleki atha. ndiye mwamsanga kutenthedwa ndi kutaya mphamvu).

ABS

Kotero iyi ndi njira yotsutsa-lock braking system, yapangidwa kuti iteteze matayala kuti asatseke, chifukwa ndi momwe timayambira kuonjezera mtunda woyimitsa, pamene tikulephera kuyendetsa galimoto.

Koma kumbukirani kuti ndi bwino kuthyoka molimba kwambiri pansi pa ulamuliro wa munthu ngati mukufuna kusunga mtunda waufupi momwe mungathere. Zowonadi, ABS imagwira ntchito mwankhanza ndipo salola kuti mabuleki afupikitsa (zimatenga nthawi kuti amasule mabuleki mu ma jerks, zomwe zimadzetsa kutayika kwa ma braking ang'onoang'ono pamagawo awa (ndipo, ndi ochepa kwambiri, koma ndi moyenerera ndi kuyika mabuleki kwambiri tidzachira).

M'malo mwake, ABS ndiyofunikira makamaka m'misewu yonyowa, komanso chifukwa mabuleki anu amatha kuwongolera. Ngati ndibwereranso ku zitsanzo zam'mbuyomu, ngati tili ndi mabuleki abwino okhala ndi matayala ang'onoang'ono, tidzatseka mosavuta. Pankhaniyi, ABS imagwira ntchito yofunika kwambiri. Kumbali inayi, mukakhala ndi matayala owolowa manja / oboola mabuleki akuluakulu, mudzafunika zochepa chifukwa kutseka sikukhala kochitika modzidzimutsa ...

THUKUTIRA

AFU (thandizo la braking mwadzidzidzi) sizimathandizira kufupikitsa mtunda wa braking mwanjira iliyonse, koma imathandizira "kuwongolera psychology" ya madalaivala. Kompyuta ya ABS imakhala ndi pulogalamu yapakompyuta yomwe imagwiritsidwa ntchito kudziwa ngati muli paulendo wadzidzidzi kapena ayi. Kutengera ndi momwe mukukankhira pedal, pulogalamuyo imazindikira ngati muli pamwadzidzidzi (nthawi zambiri mukamakanikizira chopondapo ndi braking stroke). Ngati ndi choncho (zonsezi zimangochitika mopondereza ndipo zidalembedwa ndi akatswiri omwe amayesa kutanthauzira khalidwe la dalaivala), ndiye kuti ECU idzayambitsa braking pazipita ngakhale mutakanikiza pedal yapakati. Zowonadi, anthu ali ndi malingaliro osakankhira kwathunthu kuopa kutsekereza mawilo, ndipo izi mwatsoka zimawonjezera mtunda woyimitsa ... Kuti athane ndi izi, mabuleki apakompyuta amathanso kulola ABS kugwira ntchito kuti asatseke. Kotero tili ndi machitidwe awiri omwe amatsutsana wina ndi mzake! AFU imayesa kutsekereza mawilo ndipo ABS imayesetsa kupewa.

4 chiwongolero?!

Inde, makina ena owongolera amalola mabuleki abwino! Chifukwa chiyani? Chifukwa ena aiwo amatha kuchita zomwezo ngati oyambira otsetsereka: chipale chofewa. Monga lamulo, mawilo aliwonse akumbuyo amatembenukira mosiyanasiyana kuti achepetse kufanana pakati pawo: chifukwa chake pali "chipale chofewa".

Nkhani

Malingana ndi nkhaniyo, ndizosangalatsa kuona zomwe zimakhudza magawo ena a galimoto, tiyeni tiwone.

Liwilo lalikulu

Kuthamanga kwambiri ndi gawo lovuta kwambiri la braking system. Chifukwa kuthamanga kwachangu kwa ma disks kumatanthauza kuti kwa nthawi yofanana ya kupanikizika pa brake, pad idzagwedeza malo omwewo kangapo. Ngati ndithyoka pa 200, pad pa nthawi inayake (nenani sekondi imodzi) idzapukuta kwambiri (chifukwa pali kusintha kwakukulu mu sekondi imodzi kuposa 1 km / h), chifukwa chake kutentha kumakhala kocheperako komanso koopsa kwambiri. monga momwe timayendetsa mwachangu. Chifukwa chake, kuthamanga kwambiri pa liwiro lochokera ku 100 mpaka 200 km / h kumayambitsa kupsinjika kwambiri pama diski ndi mapepala.

Ndipo chifukwa chake, ndikuthamanga kumeneku komwe tingathe kuyeza bwino ndikuyesa mphamvu ya chipangizo cha braking.

Kutentha kwa brake

Kutentha kogwira ntchito n'kofunika kwambiri: mapepala omwe amazizira kwambiri amatha kusuntha pang'ono pa diski, ndipo mapepala omwe amawotcha kwambiri adzachita chimodzimodzi ... Kotero mukufunikira kutentha koyenera ndipo makamaka zindikirani kuti pamene mukuyamba mabuleki anu. sizili bwino.

Kutentha kumeneku kudzakhala kosiyana ndi carbon / ceramic, kutentha kwawo kumakwera pang'ono, komwe kumachepetsanso kuvala panthawi yoyendetsa masewera.

Kutenthedwa mabuleki akhoza ngakhale kusungunula ziyangoyango pa kukhudzana ndi zimbale, kuchititsa mtundu wa wosanjikiza mpweya pakati pa ziyangoyango ndi zimbale ... Kwenikweni, iwo sangakhozenso kukhudzana ndipo timapeza kuganiza kuti pali sopo mipiringidzo m'malo. pansi!

Chodabwitsa china: mukakakamiza mabuleki mwamphamvu, mumayika pachiwopsezo chozizira zoziziritsa kukhosi (zomwe sizingachitike ndi ma pads apamwamba). Zowonadi, ngati akumana ndi kutentha kwambiri, amatha kukhala okhazikika komanso oterera kwambiri: chifukwa chake timalephera kugundana ndikutaya tikamaboola.

Nthawi zambiri, kutentha kwa mabuleki kudzakhala kogwirizana ndi kutentha kwa matayala. Ichi ndi chifukwa cha kukangana kwa matayala pamene braking, komanso kuti mkombero kutentha (kutentha kwa chimbale ...). Zotsatira zake, matayala amawombedwa kwambiri (kupatula nayitrogeni) ndipo matayala amakhala ofewa kwambiri. Omwe ali ndi luso loyendetsa galimoto amadziwa kuti galimotoyo imavina mofulumira pamatayala ake, ndiyeno timapeza kuti galimotoyo imayima pang'ono pamsewu ndipo imakhala ndi thupi lochulukirapo.

Ndemanga zonse ndi mayankho

chatha ndemanga yolemba:

Pistavr WOTHANDIZA WABWINO KWAMBIRI (Tsiku: 2018, 12:18:20)

Zikomo chifukwa cha nkhaniyi.

Ponena za AFU, zidziwitso zaposachedwa zomwe ndidalandira zikufanana ndi kuchuluka kwa braking poyerekeza ndi braking wamba popanda AFU, koma sitinafikire kuthamanga kwambiri kwa braking (kudandaula koyenera kwa opanga kuti galimotoyo sikhala yokhazikika pamaso pa amphamvu kwambiri. braking.).

Chinthu chomaliza cha braking motsimikiza ... ndi anthu.

Njira yokhayo yothandiza komanso, koposa zonse, njira yabwino kwambiri ndiyo kugwetsa mabuleki, ndiko kuti "kuukira" kwamphamvu kwambiri (kuthamanga kwambiri, m'pamenenso mungagwiritse ntchito mayendedwe a brake pedal), ndikutsatiridwa ndi "kumasulidwa" kwanthawi zonse kwa braking, millimeter. pa millimeter. mpaka mutalowa njira. Ndikuganiza kuti madalaivala samasamala kutseka kwa magudumu pa 110 km / h, koma amasamala ndi galimoto yomwe imayandama ndikumaliza kuyendetsa. Ngati tidawafotokozera kusukulu yoyendetsa galimoto kuti ndi chiwongolero chowongoka titha kuswa ndi mphamvu zathu zonse, mosasamala kanthu za liwiro….

Wothamanga wanu atha kukhala ndi masewera a Cup 2, obowoleza, opindika, ma disc 400mm ndi ma Loraine carbon pads ... etc. Ngati simukudziwa kuphwanya, sizimveka ...

Zikomo kachiwiri chifukwa cha zolemba zanu. Kutchuka kwaukadaulo si ntchito yophweka, ndipo mukuchita bwino.

lanu

Ine. 1 Zotsatira (izi) ku ndemanga iyi:

• Admin WOTSATIRA MALO (2018-12-19 09:26:27): Zikomo chifukwa chowonjezera ichi ndi chithandizo!

  Mukunena zowona, koma apa mukupempha madalaivala wamba kuti akhale ndi luso la dalaivala waukadaulo. Chifukwa sikophweka nthawi zonse kusiya mabuleki, makamaka chifukwa zimatengeranso kutengeka kwa kukanikiza chopondapo. Kumverera komwe nthawi zambiri kumakhala kovutirapo pamagalimoto ena (mwachitsanzo, pamagalimoto ena monga 207, kulibe kupita patsogolo ndipo kumakhala kovuta kwambiri kutsitsa).

  Pankhani ya AFU, ndi yovomerezeka chifukwa choopa kutseka mawilo osati kuopa kugwedezeka, kafukufuku wambiri wachitika pa izi choncho sakutsata kutanthauzira kwanga.

  Zikomo kachiwiri chifukwa cha ndemanga yanu, ndipo ngati mukufuna kuthandiza malowa, muyenera kusiya ndemanga za galimoto yanu (ngati ilipo m'mafayilo ...).

(Positi yanu idzawonekera pansi pa ndemanga pambuyo pakutsimikizira)

Kupitiliza Ndemanga za 2 :

Taurus WOTHANDIZA WABWINO KWAMBIRI (Tsiku: 2018, 12:16:09)

Kuyika ma pistoni awiri moyang'anizana sikuwonjezera kukakamiza kwa nsapato. Monga ma pistoni awiri motsagana. Kulimbitsa kumatha kuchitidwa ndi ma pistoni akuluakulu kapena silinda yaying'ono ya master. Kaya kutsika kwa ma pedals, kapena mabuleki akuluakulu a servo. Ine. 1 Zotsatira (izi) ku ndemanga iyi: Admin WOTSATIRA MALO (2018-12-16 12:28:03): Ndakonza malembawo kuti aphatikizepo kanthu. Ndawonjezeranso ndime yaying'ono yokhuza brake booster, ndikuwonetsani ngati mumakonda chilichonse 😉 (Positi yanu idzawoneka pansi pa ndemanga)

Lembani ndemanga

Kodi mumalipira ndalama zingati pa inshuwaransi yamagalimoto?