Nres Pads 101 - Yam koj lub Hoobkas tsim khoom xav tau koj kom paub txog cov ntaub ntawv thiab kev xaiv

Xaiv tus brake ncoo txoj cai tsis yog hais txog tus nqi xwb. Txawm hais tias koj yog tus tsim khoom tsim cov khoom lag luam, tus neeg tsav nkoj tswj hwm ntau txhiab lub tsheb, lossis cov khoom xa tuaj rau cov khw muag khoom hauv zos, kev nkag siab cov ntaub ntawv nres yog qhov tseem ceeb. Nov yog qhov chaw ua haujlwm ntawm lub tshuab nres nres xav kom koj paub.

Plaub Lub Ntsiab Nres Nres Cov Khoom Siv - Thiab Lawv Kev Lag Luam -Offs

Niaj hnub nimno brakepads tau los ntev los ntawm asbestos-cov ntaub ntawv raws li tus thawj coj mus txog rau xyoo 1980s. Niaj hnub no, kev ua lag luam tso siab rau peb yam khoom tseem ceeb, txhua tus muaj cov yam ntxwv ntawm kev ua tau zoo:

1. Tsis yog-Asbestos Organic (NAO) - Ua los ntawm kev sib xyaw ntawm cov organic fibers, resins, thiab muab tub lim. NAO pads muab kev ua haujlwm ntsiag to, hnav lub rotor maj mam, thiab lub zog nres nres. Lawv zoo tagnrho rau kev tsav tsheb txhua hnub thiab kev siv lub teeb pom kev zoo, tab sis lawv yuav tsis tuaj yeem tiv taus cua sov zoo li lwm hom.

2. Semi-Nws yog xim hlau - Muaj 30% mus rau 70% hlau cov ntsiab lus (tooj liab, hlau, hlau, thiab lwm yam alloys), cov ntaub qhwv no muab lub zog nres zoo tshaj, tshwj xeeb tshaj yog nyob rau hauv siab - cua sov thiab hnyav - thauj khoom. Lawv yog cov mus- xaiv rau cov tsheb thauj khoom, SUVs, thiab tsheb ua haujlwm. Txawm li cas los xij, lawv tuaj yeem tsim suab nrov dua thiab ua kom lub rotor hnav piv rau ceramics.

3. Ceramic - Engineered ceramic fibers thiab tooj liab -dawb formulations teb rau nruj ib puag ncig kev cai. Ceramic pads yog qhov tshwj xeeb nyob ntsiag to, tsim cov plua plav nres tsawg, thiab maj mam rau rotors - ua rau lawv zoo meej rau cov khoom kim heev sedans thiab cov neeg caij tsheb txhua hnub. Kev lag luam tawm -tawm: tus nqi nce siab dua thiab qis qis qis pib tom qab nyob rau hauv cov xwm txheej hnyav.

4. Tsawg-Metallic NAO - Ib pawg hybrid uas sib xyaw cov ntaub ntawv organic nrog ib feem me me (feem ntau 10–15%) ntawm cov hlau ntxiv los txhawb kev sib txhuam kev ua haujlwm thaum tuav qee cov yam ntxwv ntsiag to ntawm NAO pads.

Coefficient of Friction - Tus lej uas tseem ceeb

Txawm li cas los xij ntawm cov khoom siv, txhua qhov zoo ntawm lub tshuab nres nres muaj qhov sib txhuam coefficient ntawm kev sib txhuam (COF) ntawm 0.35 thiab 0.50 nyob rau hauv ntau yam thermal thiab mechanical loads. Ib lub qhov dej-formulated ncoo yuav ua rau nws COF ruaj khov nyob rau hauv qhov dav ntawm qhov kub thiab txias - feem ntau los ntawm qhov kub thiab txias mus txog 500-800℃- yam tsis muaj "fading" (tsis muaj kev ua haujlwm braking vim overheating).

Dab tsi zoo -Cov neeg yuav khoom yuav tsum nug lawv lub Hoobkas khoom

Thaum muab cov ntaub thaiv npog los ntawm lub Hoobkas, tsis txhob nug cov npe nqi xwb. Thov cov ntaub ntawv rau:

· Cov ntaub ntawv sib txhuam coefficient thoob plaws qhov kub thiab txias - Puas yog lub ncoo tswj kev ruaj ntseg los ntawm qhov txias pib mus rau siab - thaum muaj xwm ceev kub nres?

· Kev ntsuas tus nqi hnav - Kev hnav qis dua txhais tau tias cov khoom lag luam ntev dua thiab cov neeg siv khoom zoo siab kawg.

· Dynamometer xeem tau - Kev ywj pheej validation ntawm ploj tsis kam thiab tag nrho kev ua tau zoo.

· Daim ntawv pov thawj kev tswj hwm kev cai - ECE R90 rau European lag luam, FMVSS rau North America, thiab tooj liab- pov thawj dawb rau California.

· NVH (Lub suab nrov, kev vibration, hnyav) kev soj ntsuam - Lub Hoobkas zoo yuav kuaj cov suab nrov thiab muab cov ntaub ntawv.

Cov ntawv pov thawj zoo Koj lub Hoobkas yuav tsum tuav

Cov tsheb nres nres ua haujlwm ua haujlwm raws li IATF 16949 kev tswj hwm kev tswj hwm zoo, uas tswj hwm kev tsim khoom ntawm tsheb. Ua ke nrog ISO 9001 daim ntawv pov thawj, cov qauv no ua kom zoo ib yam, taug qab, thiab txhim kho txuas ntxiv. Nug koj tus neeg muag khoom kom qhia lawv cov ntaub ntawv pov thawj - cov chaw tsim khoom muaj npe nrov yuav txaus siab muab rau lawv.

Kab hauv qab

Nres ncoo yog kev nyab xeeb - cov khoom tseem ceeb. Qhov sib txawv ntawm lub ncoo zoo thiab qhov qis dua tuaj yeem txhais tau tias qhov sib txawv ntawm qhov chaw ruaj ntseg thiab kev sib tsoo. Los ntawm kev nkag siab txog cov khoom siv, nug cov lus nug uas yog, thiab koom tes nrog lub Hoobkas muaj ntawv pov thawj, cov neeg yuav khoom tuaj yeem tsim cov khoom lag luam nres tsheb uas xa cov kev ua tau zoo, kev ntseeg siab, thiab tus nqi - tag nrho thaum ua tiav cov kev cai nruj thoob ntiaj teb.