Cov ntaub ntawv faib tawm thiab ua tau zoo ntsuas ntawm Automotive nres Pads

Tam sim no, Mainstream nres cov ntaub ntawv ntawm kev ua lag luam feem ntau muab faib ua peb pawg raws li cov khoom sib txawv. Txhua hom muaj qhov txawv kev tsom xam nyob rau hauv cov nqe lus ntawm kev ua tau zoo, daim ntawv thov cov xwm txheej, thiab tus nqi- ua hauj lwm zoo. Cov tswv cuab tsheb tuaj yeem ua cov kev xaiv ua kom zoo raws li lawv hom tsheb, kev tsav tsheb, thiab nyiaj txiag:

I. Resin {- raws cov nres nres (organic nres ncoo)

1. Cov khoom siv muaj pes tsawg

Ua nrog high - resin resin li iav fiber ntau, thiab cov ntxhia fiber ntau, thiab cov ntxhia cov roj ntsha (piv txwv li cov duab roj hmab) thiab sau. Lawv tsis muaj lossis ib qho me me ntawm cov hlau sib xyaw.

2. Cov ntsiab lus zoo thiab qhov tsis zoo

Qhov Zoo:

Qhov ruaj khov siv yuam kev nrog kev tawm tsam kab kev xav thaum lub sij hawm braking, yam tsis muaj "Jerking";

Lub suab tsis tshua muaj suab nkauj, yuav luag tsis muaj kev sib txhuam, haum rau cov xwm txheej hauv tsev uas nyob ntsiag to yog qhov tseem ceeb;

Tsawg tsawg hnav ntawm cov tsheb nres tsheb, txuas ntxiv cov kev pabcuam lub neej ntawm cov nres tsheb (feem ntau txuam nrog lub tsheb nres rau 3-4 hloov mus los hloov mus los);

Zoo heev qis - kub kev ua tau zoo: nyob rau hauv 0-100℃(piv txwv li lub sijhawm pib nyob rau lub caij ntuj no), kev txhuam ceffices tseem ruaj khov, ua kom ceev ceev braking teb.

Qhov tsis zoo:

Tsis muaj zog siab - kub ruaj khov: thaum lub zog nres tsheb loj heev (}

Kuj yog lub neej luv luv: nyob rau hauv zaus nquag {{}}}}}}}}}}}}}}}}}}}}}}}}} Cov pob txha nyob hauv nroog, lawv feem ntau kawg 30,000-50,000 xyoo dhau los.

3. Daim Ntawv Thov Kev Sau Npe

Feem ntau tsim nyog rau tsev neeg cov tsheb (piv txwv li, cov tsheb sib xyaw, nruab nrab ntawm cov tswv tsheb uas feem ntau rau cov tsheb tsheb txhua xyoo, thiab tus nqi tswj xyuas kev nplij siab thiab qis dua.

Ii. Semi - nws yog xim hlau nres ncoo

1. Cov khoom siv muaj pes tsawg

Raws li lub resin matrix, 20% - 60% hlau hais (piv txwv li, tooj liab hmoov, steel fibers) tau ntxiv. Cov hlau Cheebtsam feem ntau yog pab txhawm rau txhim kho kev sib txhuam thiab kev tiv thaiv kub.

2. Cov ntsiab lus zoo thiab qhov tsis zoo

Qhov Zoo:

Kev sib txhuam muaj zog: Kev txhuam sib txhuam ntawm chav tsev kub yog 10% {}}}}} dua li ntawm cov hluav taws xob uas nres nres, muab cov quab yuam ntau dua;

Txhim kho siab dua high - qhov kub thiab txias, haum rau kev ua kom nruj, haum rau txoj kev roob ib yam li roob thiab kev loj;

Kev pabcuam ntev lub neej: nyob rau hauv ib txwm siv, lawv muaj peev xwm kav 40,000 xyoo kawg 60,000}}}}}}}} kilibeters, nrog rau kev ruaj khov dua li cov xim nres.

Qhov tsis zoo:

Hlau ua kom hnav cov disc nres, uas yuav ua rau khawb me ntsis ntawm cov disc nres tom qab ntev {}}}}}}}}}}} siv siv;

Me ntsis "nrov nrov" lub suab nrov yuav tshwm sim thaum tsawg - ceev braking (piv txwv li cov tsheb hauv cov tsheb);

Me ntsis tsis muaj zog thawj qhov qis - kub chim zog: thaum lub caij txias pib thaum lub caij ntuj no, tus nres Pedal xav tias mos mos lub sijhawm ua ntej 1-2 zaug.

3. Daim Ntawv Thov Kev Sau Npe

Haum rau cov tsheb uas muaj lub cev hnyav xws li SUVs, MPVs, thiab lub teeb tsheb. Kuj zoo tagnrho rau cov tub hauv tsheb uas nquag tsav ntawm txoj kev loj lossis roob kev tsheb, mus ncig ua si txhua xyoo, thiab muaj lub siab xav tau rau braking zog thiab kav ntev.

III. Ceramic nres ncoo

1. Cov khoom siv muaj pes tsawg

Mas ua los ntawm cov ceramic fibers thiab ceramic hmoov (piv txwv li, cov roj ntsha (sixeson dioxide)

2. Cov ntsiab lus zoo thiab qhov tsis zoo

Qhov Zoo:

Zoo siab High - tsis kam: tuaj yeem tiv thaiv kub siab dua li 600℃rau kev sib tw ntawm kev sib tw), nrog yuav luag tsis muaj kev ploj kev sib tw;

Sai thiab linear Braking Teb: Zoo ib txwm muaj nyob rau hauv ob qho tib si thiab siab {{{}}}}} qhov yuav tsum muaj siab braking precision;

Tsis muaj plua plav thiab tsis muaj plua plav: tsis muaj hlau pov tseg thaum kev sib txhuam, thiab lub log Hub yog tsawg dua nrog cov hmoov av dub tom qab braking, ua kom huv si, ua kom huv huv;

Tsawg tsawg hnav ntawm cov khoom siv nres: Lub hardness ntawm cov khoom siv ceramic sib phim zoo nrog cov kev pabcuam nres tsheb thiab cov nres nres, uas feem ntau ntawm 60,000-80,000 mais nyob rau hauv ib txwm siv.

Qhov tsis zoo:

Cov nqi siab: feem ntau 2 {- 3 lub sij hawm uas ntawm cov chaw tsim khoom uas nres tsheb nres, ua rau muaj cov nqi kho mob siab dua;

Me ntsis inferior pib tsawg - kub tawm quab yuam ua piv rau lub caij ntuj no, nws yuav siv 1-2 nres cia mus txog kev ua yeeb yam zoo;

Qhov yuav tsum tau ua rau cov qauv tsheb nres: Qee cov qauv tsheb qub yuav muaj teeb meem kev xaiv {{}}}}}}}}}}}}} kev xaiv qauv.

3. Daim Ntawv Thov Kev Sau Npe

Haum rau high - lub tsheb kawg thiab kev ua haujlwm tsheb (piv txwv li cov tsheb kis las, cov tsheb pob ncaws pob. Lawv kuj yog qhov kev xaiv zoo rau cov tswv lag luam tsheb uas muaj kev siv nyiaj siab rau kev coj pob nyiaj txiag, thiab kev nyiam siv nyiaj txiag lossis ntau dua rau ib txheej ntawm cov xauv nres). Ib qho ntxiv, lawv tsim nyog rau cov tsheb hluav taws xob hluav taws xob tshiab (raws li lawv tuaj yeem txo cov peev txheej ntawm cov nres tsheb thiab phim lub zog rov qab cov zog).