Encyclopedia ntawm cov teeb meem tshwm sim ntawm brake pads (Part 1)
Qhov zoo ntawm cov pawm brakes ncaj qha cuam tshuam rau peb txoj kev nyab xeeb, thiab vim qhov tseem ceeb no, lub teb chaws muaj kev nruj nruj rau cov ntaub thaiv npog. Tab sis txawm li ntawd los, raws li cov neeg siv khoom, yog tias koj xav yuav cov khoom lag luam zoo hauv lub khw, nws yog ib txoj haujlwm zoo los sim koj lub zeem muag. Niaj hnub no, peb txheeb xyuas cov laj thawj ntawm cov teeb meem tshwm sim ntawm tus nres nres los ntawm kev pom kev ua haujlwm nkaus xwb, kom txhua tus tuaj yeem paub yuav xaiv tus nres nres uas haum rau koj.
1. Dab tsi yog lub neej luv ntawm lub tshuab nres tsheb? Vim li cas cov khoom lag luam tsis zoo muaj qhov sib tsoo ntev hauv cov xwm txheej thaum muaj xwm txheej ceev?
Teb: Zoo li txhua yam khoom, lub zog ntawm kev sib txuas ntawm cov khoom sib txuas ntawm nws cov ntaub so ntswg txo qis ntawm qhov kub thiab txias. Lub hauv paus ntsiab lus ntawm braking yog hloov lub zog kinetic rau hauv lub zog cua sov hauv daim ntawv ntawm kev sib txhuam kom ua tiav braking (lub zog sib npaug txoj kev xav). Yog li ntawd, ib tug loj npaum li cas ntawm tshav kub generated los ntawm kev sib txhuam ntawm lub brake ncoo thiab lub disc yuav tsub zuj zuj nyob rau hauv lub nto ntawm lub brake pad friction khoom. Yuav kom tswj tau lub zog txaus ntawm lub nres nres nyob rau hauv qhov kub thiab txias, cov ntaub ntawv xws li kub-resistant resin, high-purity graphite, thiab high-purity barium sulfate yuav tsum raug xaiv, thiab cov ntaub ntawv no zoo li yog tias koj tsuas xaiv cov tib qhov loj los ntawm lub tsheb ntawm carbon. Zoo li cov thee, tus nqi yuav nce ntau heev. Raws li rau cov pawm tsis zoo, lawv yuav tsis siv cov khoom siv high-end, yog li lawv tsis tuaj yeem lav qhov ruaj khov ntawm qhov kub thiab txias, thiab qhov ceev ceev, qhov kub yuav ntau dua, qhov kub yuav siab dua, thiab lub zog txuas yuav yog. qis dua, yog li txo cov pawm nres. Dynamic kev ua tau zoo, qhia raws li txuas ntxiv braking nrug. Yog li ntawd, lub nres nres uas koj xav tias yuav tsum tau thaum tsav tsheb ntawm ib tug ceev ntawm 20-60 kilometers ib teev nyob rau hauv lub nroog tsis tau txhais hais tias koj muaj ib tug ruaj khov braking deb kev ua tau zoo ntawm kev kub ceev. Thaum qhov txuas lub zog ntawm cov saw hlau molecular raug txo qis ntawm qhov kub thiab txias, nws qhov hnav tau nrawm dua, uas yog vim li cas lub neej kev pabcuam ntawm lub tshuab nres nres yog luv heev nyob rau hauv roob toj siab lossis hauv qab nrawm nrawm nrawm.
2. Puas muaj tseeb tias lub tsheb nres ntawm lub tsheb qub tsis muaj suab nrov?
Nws tsuas tuaj yeem hais tias qhov tshwm sim yog qhov tsawg kawg nkaus. Vim tias muaj ntau yam uas ua rau lub suab nrov, thiab lub peev xwm tseem ceeb ntawm cov pawm nres yog tswj kom muaj peev xwm nres nres nyob rau hauv ntau txoj kev huab cua.
