Nquag, kev sib txhuam coefficient ntawm cov pawm zoo tib yam yog li 0.3 txog 0.4, thaum qhov sib txhuam coefficient ntawm kev ua haujlwm siab nres yog li 0.4 txog 0.5.Nrog rau kev sib txhuam coefficient ntau dua, koj tuaj yeem tsim kom muaj kev sib txhuam ntau dua nrog lub zog pedaling tsawg, thiab ua tiav cov txiaj ntsig zoo dua.Tab sis yog tias qhov kev sib txhuam coefficient siab dhau lawm, nws yuav nres tam sim ntawd yam tsis muaj cushioning thaum koj nce tus brakes, uas kuj tsis yog lub xeev zoo.
Yog li qhov tseem ceeb yog nws yuav siv sij hawm ntev npaum li cas kom ncav cuag qhov zoo tshaj plaws kev sib txhuam coefficient ntawm tus nres nres nws tus kheej tom qab siv lub brakes thawj zaug.Piv txwv li, cov nres nres nrog kev ua haujlwm tsis zoo yog qhov nyuaj rau kev ua tiav braking nyhuv txawm tias tom qab ua haujlwm ntawm lub brakes, uas feem ntau hu ua kev ua haujlwm tsis zoo thaum pib braking.Qhov thib ob yog tias qhov kev ua haujlwm ntawm lub nres nres tsis cuam tshuam los ntawm qhov kub thiab txias.Qhov no kuj tseem ceeb heev.Feem ntau, nyob rau hauv tsis tshua muaj kub thiab ultra-siab kub sib txhuam coefficient yuav muaj kev nyiam los txo.Piv txwv li, cov coefficient ntawm kev sib txhuam txo qis thaum lub tsheb sib tw nce mus txog qhov kub thiab txias, uas muaj qhov cuam tshuam tsis zoo.Hauv lwm lo lus, thaum xaiv cov nres nres rau kev sib tw, nws yog ib qho tseem ceeb uas yuav tau saib qhov kev ua tau zoo ntawm qhov kub thiab txias thiab muaj peev xwm tswj tau qhov kev ua haujlwm ruaj khov ntawm qhov pib mus rau qhov kawg ntawm kev sib tw.Qhov thib peb taw tes yog lub peev xwm los tswj kev ruaj ntseg thaum muaj kev hloov ceev.
Lub brake ncoo kev sib txhuam coefficient siab dhau los yog qis dhau yuav cuam tshuam rau kev ua haujlwm braking.Piv txwv li, thaum lub tsheb nres ntawm kev kub ceev, kev sib txhuam coefficient tsawg dhau thiab cov brakes yuav tsis nkag siab;Kev sib txhuam coefficient siab dhau lawm thiab cov log tsheb yuav cling, ua rau lub tsheb tig thiab skid.Lub xeev saum toj no yuav ua rau muaj kev hem thawj loj rau kev tsav tsheb nyab xeeb.Raws li lub teb chaws tus qauv, qhov tsim nyog ua hauj lwm kub ntawm nres kev sib txhuam pads rau 100 ~ 350 ℃.Qhov tsis zoo ntawm kev sib txhuam ntawm qhov chaw nres tsheb hauv qhov kub txog 250 ℃, nws cov coefficient ntawm kev sib txhuam yuav poob qis, thaum lub nres yuav tsis ua tiav.Raws li SAE tus qauv, cov tuam txhab kev sib txhuam nres yuav xaiv FF qib ntsuas coefficient, uas yog, kev sib txhuam kev sib txhuam coefficient ntawm 0.35-0.45.
Nyob rau hauv dav dav, cov kev specifications ntawm zoo tib yam nres pads yog teem ntawm txog 300 ° C mus rau 350 ° C pib thaum tshav kub kub poob;thaum muaj kev ua haujlwm siab ntawm cov pawm ntawm qhov kub ntawm 400 ° C txog 700 ° C.Tsis tas li ntawd, lub tshav kub poob qis ntawm cov brakes rau cov tsheb sib tw yog teem kom siab li qhov ua tau kom muaj kev sib txhuam coefficient txawm tias thaum tshav kub kub pib.Feem ntau, qhov kev poob qis ntawm cov pa taws zoo tib yam yog 40% txog 50%;Thaum tshav kub kub recession tus nqi ntawm high-kev ua tau zoo nres pads yog 60% mus rau 80%, uas txhais tau hais tias cov kev sib txhuam coefficient ntawm zoo tib yam nres pads ua ntej thaum tshav kub kub recession yuav tsum tau khaws cia txawm tias tom qab kub poob.Nres ncoo manufacturers tau ua hauj lwm rau kev tshawb fawb thiab kev loj hlob ntawm resin muaj pes tsawg leeg, nws cov ntsiab lus, thiab lwm yam ntaub ntawv fiber ntau nyob rau hauv thiaj li yuav txhim kho lub tshav kub recession point thiab kub recession tus nqi.
Santa Brake tau nqis peev nyiaj ntau hauv kev tshawb fawb thiab kev tsim cov qauv ntawm cov nres nres ntau xyoo, thiab tam sim no tau tsim cov txheej txheem ua tiav ntawm semi-metallic, ceramic, thiab low-metallic, uas tuaj yeem hloov mus rau ntau yam kev xav tau sib txawv. cov neeg muas zaub thiab txawv teb chaws.Peb zoo siab tos txais koj los nug peb cov khoom lossis tuaj xyuas peb lub Hoobkas.
Post lub sij hawm: Jan-06-2022