Yog vim li cas tus nres pedal ua mos tom qab hloov lub nres nres
Txheem
Txawm tias ib yam dab tsi yooj yim xws li hloov cov pawm nres yog, qhov tseeb, kev kho kev cuam tshuam hauv kev ruaj ntseg tseem ceeb tshaj plaws. Koj yuav tsum paub tag nrho cov subtleties thiab qhov tshwm sim ntawm cov txheej txheem, uas ntau tus neeg tsis pom zoo, thiab tom qab ua tiav cov haujlwm, lawv yuav tsis txaus siab rau qhov tshwm sim.
Ib qho teeb meem uas tshwm sim yog qhov tsis ua hauj lwm (softness) ntawm lub pedal mus rau hauv pem teb es tsis txhob ntawm ib txwm khov thiab muaj zog braking.
Vim li cas lub pedal tsis ua haujlwm tom qab hloov cov ntaub qhwv
Yuav kom nkag siab txog qhov tseem ceeb ntawm qhov tshwm sim, nws yog ib qho tsim nyog kom nkag siab meej, yam tsawg kawg ntawm lub cev, yuav ua li cas lub tsheb nres qhov system ua haujlwm. Yuav ua li cas raws nraim yuav tsum tshwm sim tom qab nias lub pedal, thiab yuav ua li cas tshwm sim tom qab ua yuam kev.
Lub pedal pas nrig los ntawm lub ntsiab hydraulic lub tog raj kheej tsim siab nyob rau hauv lub nres kab. Cov kua dej yog incompressible, yog li quab yuam yuav raug xa mus los ntawm cov qhev thooj voos kheej kheej nyob rau hauv lub calipers rau lub nres pads thiab lawv yuav nias tawm tsam cov discs. Lub tsheb yuav pib qeeb.
Lub zog clamping ntawm cov ntaub qhwv yuav tsum yog qhov tseem ceeb. Lub coefficient ntawm kev sib txhuam ntawm ob sab ntawm cov cam khwb cia hlau los yog hlau ntawm lub disk tsis loj heev, thiab kev sib txhuam quab yuam yog txiav txim siab los ntawm nws cov khoom los ntawm lub zog nias.
Los ntawm no, kev hloov pauv hydraulic ntawm lub kaw lus yog xam, thaum lub zog pedal loj ua rau me me mus txawv tebchaws, tab sis muaj qhov tseem ceeb hauv lub zog.
Tag nrho cov no ua rau qhov yuav tsum tau tso cov ntaub qhwv ntawm qhov tsawg kawg nkaus ntawm qhov chaw disk. Cov txheej txheem ua ntej tus kheej ua haujlwm, thiab qhov chaw ntawm cov ntaub qhwv thiab cov disc uas tuaj rau hauv kev sib cuag yuav tsum yog tiaj tus.
Tom qab hloov cov ntaub qhwv thawj zaug, txhua yam kev ua haujlwm yuav raug ua txhaum cai:
- Thaum tshem tawm cov qub thiab txhim kho qhov tshiab, lub pistons ntawm lub tog raj kheej ua haujlwm tau poob rau hauv lub calipers kom ntau li ntau tau, txwv tsis pub, vim qhov sib txawv ntawm qhov tuab ntawm cov ntaub qhwv, kev teeb tsa tsis tuaj yeem, cov ntaub qhwv tshiab sawv nrog cov khoom tsis zoo. qhov sib txawv;
- cov ntaub qhwv qub tau khiav mus rau hauv cov discs, raws li qhov tshwm sim ntawm qhov kev nyem tshwm sim ntawm txhua qhov chaw, tab sis nws cov kev nyuaj siab thiab kev sib koom ua ke nrog cov mating nto, qhov no yuav luag tsis cuam tshuam rau kev ua haujlwm;
- cov khoom tshiab yuav tsum tau hu rau cov hnav disk rau qee lub sijhawm, ua ntej khiav hauv, tsis yog nrog tag nrho cov nto, tab sis tsuas yog nrog protrusions;
- Txawm hais tias lub tiaj tiaj tshiab tau teeb tsa, qhov zoo tshaj plaws mating ntawm qhov chaw yuav tsis tuaj tam sim ntawd, kev ua haujlwm ntawm braking yuav txo qis, uas txhais tau hais tias kev mus ncig pedal yuav nce.
Tag nrho cov no yuav ua rau ob qho kev cuam tshuam tsis zoo. Tom qab thawj zaug nias, lub pedal yuav poob, thiab yuav tsis muaj deceleration. Kev mob stroke ntawm lub tog raj kheej pas nrig yuav siv rau kev txav cov ntaub qhwv mus rau cov discs, ob peb clicks tej zaum yuav xav tau vim qhov loj qhov sib piv ntawm cov tsav tsheb.
Nyob rau hauv lub neej yav tom ntej, lub pedal yuav softer dua li niaj zaus, thiab cov brakes yuav tsis nkig vim tsis tiav ntawm cov ntaub qhwv nrog cov discs.
Tsis tas li ntawd, qee cov ntaub qhwv muaj xws li cov cuab yeej uas txhawm rau nkag mus rau hom kev ua haujlwm, lawv yuav tsum tau ua kom sov thiab nce qhov tsim nyog ntawm cov khoom siv hauv ob sab phlu, uas yuav ua rau kom muaj kev sib txhuam coefficient rau kev suav, uas yog, paub.
Yuav daws teeb meem li cas
Tom qab hloov pauv, ob txoj cai yooj yim yuav tsum tau ua kom muaj kev nyab xeeb.
- Tsis tas tos lub tsheb pib txav mus, tom qab ntawd nws yuav tau txais lub zog kinetic thiab yuav tsum tau nres nyob rau hauv pem hauv ntej ntawm ib qho kev khuam siab, koj yuav tsum nias lub pedal ob peb zaug kom txog thaum nws tau txais qhov xav tau hardness thiab qeeb ceev ua ntej nws mus ncig.
- Tom qab hloov pauv, nws yog ib qho tsim nyog yuav tsum tau kho cov qib ntawm cov kua dej ua haujlwm hauv lub tog raj kheej lub tog raj kheej reservoir. Vim qhov kev hloov ntawm txoj hauj lwm ntawm lub pistons, ib feem ntawm nws yuav ploj mus. Kom txog thaum huab cua nkag mus rau hauv lub system, yuav tsum tau siv lub tshuab nqus cua.
Qhov no yuav yog qhov kawg ntawm txoj haujlwm, tab sis qhov ua tau zoo ntawm cov brakes tseem tsis zoo li yuav rov qab los sai sai.
Yuav ua li cas yog lub tsheb nres tsis zoo tom qab hloov cov ntaub qhwv
Feem ntau, lub tsheb yuav nres zoo dua li cov ntaub qhwv ntsej muag tawm tsam cov discs. Qhov no yog txheej txheem ntuj tsim, tsis muaj dab tsi ntau tshaj li lub sijhawm ceev faj yuav tsum tau ua.
Lub tsheb tseem yuav nres tsis ntseeg, tab sis kev siv zog ntawm cov pedals yuav nce ntxiv rau qhov no. Tej zaum nws yuav siv kaum tawm mais kom rov ua haujlwm zoo li qub.
Tab sis nws tshwm sim tias qhov cuam tshuam ntawm kev qaug zog braking tsis ploj mus, thiab lub pedal tseem mos heev thiab yuav tsum tau mus ncig thiab siv zog ntau.
Qhov no tej zaum yuav yog vim lub peculiarities ntawm cov khoom siv hauv ob sab phlu ntawm qhov tshiab. Txhua tus neeg tsim khoom muaj nws txoj hauv kev rau kev txhim kho:
- Cov ntaub qhwv tawv heev hnav me ntsis, tab sis nres tsis zoo thiab sai sai noj cov disc;
- ntau softness muab viscosity zoo ntawm tus brakes, tab sis kuj ceev ceev ntawm cov ntaub qhwv;
- qee qhov chaw tau yoog raws li kev ua kis las ncaws pob thiab yuav tsum tau ua kom sov kom nce coefficient ntawm kev sib txhuam;
- pheej yig pej xeem cov khoom, ntawm qhov tsis tooj, sai overheat thiab pib qeeb qeeb;
- Raws li cov khoom siv hauv ncoo, tag nrho cov ntaub ntawv sib txawv, hlau, tooj liab, carbon fiber, ceramics thiab ntau yam organic thiab lwm yam ntaub ntawv binder tau siv, vim li ntawd, nws yuav zoo li tus neeg tsav tsheb uas cov kev cai hloov tau muaj. tau ua txhaum, qhov no tsis yog ib txwm muaj.
Thaum kawg, nws tuaj yeem kos cov lus xaus txog kev pabcuam tsuas yog tom qab qee qhov kev khiav haujlwm. Yog tias cov teebmeem tsis zoo tsis ploj mus thiab tsis hloov pauv, nws yog qhov yuav tsum tau kuaj xyuas qhov xwm txheej ntawm lub tshuab nres, nws tuaj yeem hloov cov ntaub qhwv kom zoo dua.
Nws kuj tseem pab hloov cov discs yog tias cov qub tau hnav tsis zoo, txawm tias tsis yog qhov siab tshaj plaws. Tab sis nyob rau hauv cov ntaub ntawv ntawm obviously tsis ua hauj lwm brakes, yuav tsum tau ua tam sim ntawd, qhov no yog ib qho teeb meem kev nyab xeeb.
