Thaum Hloov Tsheb Nres Nres, Nws Puas Yuav Tsum Hloov Cov Nres Nres Tib Lub Sijhawm?

Thaum hloov lub tsheb nres discs, seb nws puas yuav tsum tau hloov nyob rau tib lub sijhawm yog nyob ntawm qhov hnav thiab tsim kua muag ntawm cov brake discs, tsis yog cov txheej txheem ruaj khov. Ntawm no yog ib qho kev sib cais:
I. Cov xwm txheej uas yuav tsum tau hloov lub brake Disc:
* ** Thickness hauv qab cov qauv kev nyab xeeb: _ ** Nres discs tau hais kom meej qhov tsawg kawg nkaus tso cai thickness (feem ntau yog kos rau ntawm ntug ntawm lub nres discs lossis qhia hauv phau ntawv tsheb). Piv txwv li, cov neeg caij tsheb niaj hnub nres discs muaj qhov pib tuab ntawm 12-15mm thiab qhov tsawg kawg nkaus tso cai thickness ntawm li 2-3 hli (qhov no yuav txawv me ntsis ntawm cov qauv rau cov qauv).
Yog hais tias lub caliper tsawg tshaj li qhov tsawg kawg nkaus thickness, nws yuav tsum tau hloov tam sim ntawd, txwv tsis pub nws yuav ua rau kom braking deb thiab txawm tsis ua hauj lwm.
** _Kev puas tsuaj loj heev: _ **
* ** Sib sib zog nqus Grooves:** Qhov tob tob ntawm ntau tshaj 1 hli ntawm qhov chaw ntawm lub nres nres (feem ntau tshwm sim los ntawm kev sib txhuam ntawm cov hlau nyob rau hauv lub nres nres) txo qis braking efficiency thiab accelerates brake pad hnav.
**Cracks:** Radial tawg (tshwj xeeb tshaj yog cov uas tshwm sim los ntawm ceev ceev tom qab kub kub) los yog ntug fracturing tej zaum yuav ua rau brake disc breakage thiab yuav tsum tau hloov tam sim ntawd.
Deformation: Kev vibration ntawm lub kauj log lossis lub cev thaum lub sijhawm nres yuav yog vim qhov nres disc deformation los ntawm qhov kub thiab txias sab nraud (flatness yuav tsum tau kuaj nrog lub ntsuas ntsuas; yog tias qhov yuam kev tshaj 0.05mm, yuav tsum tau hloov).
Kev pab lub neej: Qhov nruab nrab nres lub neej yog 2-3 lub voj voog hloov pauv (kwv yees li 60,000 txog 100,000 km), nyob ntawm seb tus cwj pwm tsav tsheb thiab txoj kev.
Yog tias cov pawm nres tau hloov ntau zaus tab sis tsis tau kuaj xyuas, nws raug nquahu kom kuaj xyuas ob qho tib si tuab thiab qhov chaw ntawm lub nres nres.
ii. Tsis tas yuav hloov cov pawm nres: Thickness Raws li Standard thiab nto yog du. Yog tias cov ntaub qhwv tseem tuab dua li qhov tsawg kawg nkaus thiab tsis muaj qhov sib sib zog nqus, cov kab nrib pleb lossis qhov sib txawv ntawm qhov chaw, tsuas yog flatten lawv (kom tshem tawm cov khoom seem hlau thiab oxide txheej ntawm cov ntaub qhwv) thiab siv lawv txuas ntxiv.
Cov xeb me me: qhov xeb xeb tshwm sim los ntawm qhov chaw nres tsheb ntev lossis qhov chaw ntub dej tuaj yeem raug tshem tawm los ntawm kev rov tapping lub brakes (ntawm txoj kev nyab xeeb) yam tsis muaj kev cuam tshuam rau kev siv.
Kev puas tsuaj me me lossis khawb: me me abrasions lossis khawb (qhov tob <0.5mm) yog qhov qub thiab tsis tas yuav tsum tau hloov, tab sis yuav tsum tau kuaj xyuas tsis tu ncua kom tob tob.
III. Yuav ua li cas txiav txim siab seb Nres Discs pads xav tau hloov?
Kev soj ntsuam pom: Saib rau qhov sib sib zog nqus grooves, tawg los yog pom tseeb deformation ntawm qhov chaw nres tsheb, ua tib zoo saib seb cov npoo tau thinned vim hnav.
Tactile Inspection: Maj mam xaub koj tus ntiv tes rau ntawm qhov chaw nres tsheb. Yog tias koj hnov ​​​​qhov tsis sib xws lossis dented, qhov no qhia tias hnyav hnyav thiab tsim kua muag.
Suab: Ib tug ntse "squeak" thaum braking yuav qhia tau hais tias tus nres nres tau hnav tawm mus rau lawv cov kev txwv (hlau backing phaj rub tawm tsam lub nres disc). Lub brake disc yuav tsum tau kuaj tam sim kom puas.
Braking kev ua tau zoo: Yog tias lub nres nres ntev dhau lawm, lub nres nres yuav mos, lossis lub tsheb vibrates thaum lub sijhawm nres, lub nres nres yuav deform los yog hnav dhau, yuav tsum tau kuaj xyuas thiab kev pom zoo.
IV. INTRODUCTION Cov lus pom zoo hloov
Hloov Pair: Nres discs ntawm ob lub log yuav tsum tau hloov tib lub sijhawm (piv txwv li, yog tias sab laug pem hauv ntej disk hloov, sab xis pem hauv ntej disk yuav tsum tau hloov) kom ntseeg tau tias nres nres thiab tiv thaiv lub tsheb los ntawm rub mus rau ib sab.
Xaiv Qhov Tseeb: Ua ntej OEM lossis cov khoom muaj npe (xws li Bosch, Ferodo, Brembo) kom ntseeg tau cov ntaub ntawv thiab kev ua tau zoo.
Zam tsis txhob ua tsis zoo - cov pawm tsis zoo (xws li cov khoom ua los ntawm cov hlau siv dua tshiab), uas tuaj yeem ua rau lub tsheb nres ntev dua lossis cuam tshuam vim qhov kub thiab txias.
Txhim kho braking: Cov nres nres tshiab yuav tsum muaj lub sijhawm nres ntawm 200-300 km. Nyob rau lub sijhawm no, tsis txhob nres tam sim lossis ntev txuas ntxiv kom tsis txhob muaj cua sov hauv zos thiab qhov chaw tsis sib xws.
V. Cov ntsiab lus: yuav tsum tau hloov: nres disc thickness hauv qab yam tsawg kawg nkaus, nto tawg los yog deformation, los yog ncav cuag qhov kawg ntawm kev pab cuam lub neej.
Tsis tas yuav hloov: Thickness ua tau raws li cov qauv, du nto nrog me ntsis hnav lossis xeb.
Cov lus qhia txog kev nyab xeeb: braking system tseem ceeb heev rau kev tsav tsheb nyab xeeb. Yog tias koj tsis paub meej tias yuav tsum tau hloov pauv, nws raug nquahu kom kuaj xyuas nrog lub khw kho kom zoo kom tsis txhob muaj teeb meem tsis tsim nyog.