Dab tsi yog qhov ua rau nres nres?

Nres system checks yog ib feem tseem ceeb ntawm kev tu lub tsheb. Tom qab tag nrho, lub braking system plays lub luag haujlwm tseem ceeb hauv koj txoj kev tsav tsheb, ua kom koj muaj kev nyab xeeb. Yog li ntawd, ntxiv rau kev nkag siab txog qhov ua rau lub cav tsis ua haujlwm, koj yuav tsum paub tias yam twg tuaj yeem ua rau nres nres. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias txawm tias lub qhov dej zoo - khaws cia braking system tuaj yeem maj mam poob kev ua haujlwm. Kev saib xyuas tsis saib xyuas tuaj yeem ua rau nres nres thiab thaum kawg nres nres.

Yog li ntawd, nyob rau hauv tsab xov xwm no, peb yuav tshawb txog qee qhov laj thawj feem ntau ua rau nres nres. Txoj kev no, koj tuaj yeem kuaj pom cov teeb meem thaum ntxov thiab tiv thaiv qhov xwm txheej tsis zoo.

Tsawg log tsheb siab

Yog tias koj nias tus brake pedal tag nrho tom qab nias nws, nws yuav muaj teeb meem nrog lub log tsheb siab. Thaum koj nias lub nres, huab cua yuav tsum tsim kom sai. Nco ntsoov, thaum lub log tsheb siab dhau lawm, koj yuav tsum rub thiab nres tam sim; tsis txhob tsav tsheb mus ntxiv. Qhov xwm txheej no yuav ua rau koj lub neej txaus ntshai, tsis hais qhov nrawm.

Corrosion

Feem ntau, nres nres yog tshwm sim los ntawm corrosion ntawm ntau yam ntawm lub nres system. Nov yog qee cov ntsiab lus tseem ceeb uas yuav tsum nco ntsoov:

Qhov zoo tshaj plaws, cam khwb cia hlau yog cov khoom siv zoo tagnrho rau cov khoom siv nres. Txawm li cas los xij, nws yooj yim rau xeb.

Disc brake pads tuaj yeem tshem tawm xeb ntawm lub log pem hauv ntej. Txawm li cas los xij, lub nruas nres yuav tsis tuaj yeem ua qhov no, tshwj xeeb tshaj yog nyob rau hauv cov tsheb me me, lub teeb tsheb lossis tsheb thauj khoom uas tsis nquag tsav.

Lub nruas nres feem ntau tsis muaj teeb meem corrosion.

Hnyav braking tuaj yeem tshem tawm cov xeb me me. Txawm li cas los xij, yog tias tsis kho, qhov xeb me me no tuaj yeem ua rau muaj kev cuam tshuam thiab ua rau pitting corrosion.

Yav dhau los, pitting corrosion ntawm nres discs yog ib qho laj thawj rau kev kuaj xyuas lub tsheb tsis ua haujlwm. Tam sim no, tsuas yog vim li cas rau qhov nres disc tsis ua haujlwm yog "kev hnav hnyav."

Routine Hnav thiab tsim kua muag

Thaum kawg, cov brakes pem hauv ntej pib hnav thiab dhau los ua nyias.

Nws yog ib qho tseem ceeb kom nco ntsoov tias cov chaw tsim khoom yuav qhia thaum twg cov discs xav tau hloov. Hloov lawv ua khub yog pom zoo.

Nyob rau tib lub sijhawm, koj yuav tsum hloov cov gaskets.

Deformation

Vim qhov tsis sib xws ntawm cov cua txias thiab cua sov, cov duab ntawm tus nres disc tuaj yeem hloov pauv.

Yog tias koj xav tias lub pedal vibrate, nws txhais tau tias koj tus brake disc tau deformed.

Nco ntsoov, hnav lossis thinner discs kom sov tau yooj yim dua.

Qhov zoo tshaj plaws, thaum tsav tsheb ntawm qhov chaw qis qis, koj yuav tsum tsis txhob slamming ntawm tus brakes. Txwv tsis pub, cov brakes yuav ncav cuag qhov kub thiab txias. Hloov chaw, koj yuav tsum siv lub cav nres thiab hloov lub tsheb mus rau hauv lub iav qis.

Nres tsheb muaj dej

Thaum cov dej brake kub nce, cov dej pib evaporate. Qhov no txhais tau hais tias lub vapor yog compressed, cuam tshuam kev sib kis ntawm braking quab yuam mus rau lub log. Yog li ntawd, lub tsheb yuav tsis tuaj yeem nres kom zoo.