Dab tsi yog qhov cuam tshuam rau kev pabcuam lub neej ntawm cov xauv?
Cov kev pabcuam lub neej ntawm cov nres nres tsis yog tus nqi tseem ceeb tab sis muaj kev nkag siab los ntawm ntau yam. Los ntawm cov kev siv tsheb siv rau cov khoom siv cov khoom, los ntawm kev tsav tsheb mus rau kev kho mob, txhua tus tuaj yeem hloov lawv cov hnav. Hauv qab no yog cov tseem ceeb heev cuam tshuam rau kev pabcuam lub neej ntawm cov ntawv nres thiab lawv cov lus piav qhia tshwj xeeb:
I. Cov Khoom Siv Ntawm Cov Tshuaj Nres Lawv Tus Kheej
Qhov sib txawv hauv kev hnav tsis kam thiab kub ua rau ntawm ntau cov khoom sib txhuam ncaj qha txiav txim siab lub neej ua haujlwm yooj yim, uas yog "Innate Factor" cuam tshuam rau lub neej:
Asbestos - Raws cov ntaub ntawv: Txawm hais tias dav siv nyob rau hauv thaum ntxov hnub vim tias tus nqi qis, lawv tau phased coj tawm tsam kev txhawj xeeb ib puag ncig, seem rau hauv cov xwm txheej tshwj xeeb.
Semi - Nws yog xim hlau: Nrog cov ris muaj zog tiv thaiv (txhim kho cov qauv hlau fiber ntau), lawv yog cov kev xaiv tseem ceeb rau tsev neeg lub neej, muaj lub neej pabcuam hauv 30,000-60,000 lub neej.
Tsawg - cov ntaub ntawv metallic: Lawv cov coj tsis kam yog qis dua qhov ntawd ntawm semi - nws muaj tus phooj ywg lub neej ib txwm muaj txij li 40,000-70,000 km.
Cov Khoom Siv Tej Heraug: They have an extremely low wear rate (ceramic fibers offer excellent abrasion resistance) and the longest service life, reaching 60,000–100,000 kilometers in high-end models.
Cov Ntaub Ntawv Organic (Nao): Nrog hnav tsis muaj zog tiv thaiv (organic fibers yog yooj yim hnav), lawv tsuas yog tsim nyog rau qis {{} kev pabcuam ceev ntau ntawm 20,000-40,000 kilometers.
Ii. Tsav tsheb thiab cov xwm txheej
Kev coj tus cwj pwm yog "tus yuam sij tau tshwm sim" cuam tshuam rau cov neeg nres lub neej, thiab tej zaum yuav nthuav tawm qhov cuam tshuam ntawm cov khoom nws:
Nquag braking thiab hnyav braking
Thaum lub sijhawm braking tam sim ntawd, qhov kev txhuam ntawm qhov nres thiab discs nce siab me ntsis hauv qhov nrawm, ua kom nrawm dua cov pa roj carbonization thiab hnav. Hauv nroog loj cerestees nrog cov sijhawm pib nquag thiab nres (xws li thaum sawv ntxov thiab yav tsaus ntuj rush sijhawm tuaj yeem ua kom luv los ntawm 30% piv rau kev tsheb loj.
Lub tsheb khiav thiab thauj khoom
Thaum tsav tsheb ntawm kev kub ceev, lub zog ua kom zoo dua, thiab kev sib txhuam thiab kev sib txhuam los ntawm cov ntaub ntawv nres siab dua, ua rau kev hnav khaub ncaws nrawm dua. Txhua lub tsheb thauj khoom (xws li, kev mus ncig ua si tsev neeg, thauj khoom thauj khoom ntxiv) Ua kom lub siab rau lub neej ua qhev.
Txoj kev sib txawv
Txoj kev roob lossis cov pob txha ntxhab: nquag nres yog qhov yuav tsum tau los tswj kev ceev, ua kom cov nres nres hauv lub sijhawm ntev, thiab lawv lub neej pabcuam yuav raug muab piv rau thaj chaw tiaj.
Gravel lossis unpaved txoj kev: me me me me yuav tau txais los ntawm cov ntaub qhwv thiab discitive, ua rau "abrive hnav," nrawm nrawm thiab muaj peev xwm ua tau tsis muaj suab nrov.
III. Kev tu tsheb thiab kev hloov kho
Mob ntawm lub tshuab braking
Tus nres Caliper nres: Tsis muaj caliper rov qab tuaj yeem ua rau kev sib txhuam tsis tu ncua ntawm cov ntaub ntawv nres thiab disco nres "), ua rau hnav thaum lub tsheb txav mus. Thaum muaj mob hnyav, kev hloov pauv yuav tsum tom qab 10,000-20,000 kilometers.
Kev laus nres kua dej: tom qab nqus dej, cov kua nres muaj cov dej npau npau qis, uas yooj yim ua rau lub tshuab ntsuas kub nyob ntawm qhov kub, txo cov braking. Qhov no tsis ncaj cov tsav tsheb los nias tus nres tus nres nyuaj, exacerbating hnav.
Kev Saib Xyuas Ntau
Kev tu kom tu: Ntau plua av txuam nrog ntawm cov xim nres thiab discs cuam tshuam rau cov cua sov dissipation thiab accelerates khoom siv laus. Rust uas tsis tau ntxuav hauv lub sijhawm kuj tseem yuav ua rau hnav tsis sib xws.
Hloov Sij Hawm Hloov: Yog tias nres cov ntaub qhwv tsis hloov kom sai tom qab hnav mus rau qhov kev txwv (feem ntau yog tuab ntawm<3mm), the metal backing plate may rub directly against the brake disc, not only damaging the disc but also posing safety hazards.
IV. Environmentalency
Huab cua huab cua
High - Kev Tsav Tsheb Hauv Tshav Ntuj Nrig Ua Haujlwm ntev lossis tom qab ua haujlwm rau lub caij ntuj sov uas muaj qhov kub thiab txias
Vaum thiab corrosion: huab cua los nag lossis cua daj cua dub lossis dej hiav txwv, noo noo tuaj yeem ua rau xeb thiab discs. "Kev txhuam xeb" thaum lub sijhawm pib yuav ua rau hnav hauv zos, thiab ntev-}} Lub sij hawm kis tau tuaj yeem cuam tshuam rau kev sib txhuam ntawm kev sib txhuam ntawm cov coeffici.
Cheeb tsam sib txawv
Siab - huab cua txo cov cua sov dissipation equucation kev ua tau zoo, nce kev pheej hmoo siab ntawm- kub hnav rau cov ntaub ntawv nres. Qee txoj kev roob nrog cov kab sib tw, ua ke nrog qis {{}}}}} qhov kev xeem ntawv rau cov khoom txias txias thiab hnav tsis kam ntawm cov ntaub ntawv.
Lub ntsiab
Qhov kev pabcuam lub neej ntawm cov teeb meem nres yog qhov tshwm sim ntawm kev sib xyaw ua ke ntawm cov khoom siv, kev tsav tsheb, cov qib saib xyuas, thiab ib puag ncig cov khoom. Rau tib neeg cov tsheb hauv tsev neeg siv semi- nws yog xim hlau lossis cov khoom siv sib cav, nrog kev pabcuam kom zoo nkauj, lub neej kom zoo tshaj plaws yog 40,000-80,000 kilometers. Txawm li cas los xij, nquag braking, ntev - txoj kev hnyav thauj, lossis txoj kev hnyav hnyav yuav ua rau lub neej 20,000-30,000 km. Nws raug nquahu tias cov tswv tsheb ib txwm kuaj xyuas cov tuab ntawm cov khw muag khoom siv (ntawm kev saib xyuas lub suab nrov lossis tsis muaj txiaj ntsig nres kom tsis txhob muaj kev phom sij kev nyab xeeb.
