Dab tsi yog cov khoom siv zoo rau cov pawm nres?

Nres pads yog ib qho tseem ceeb heev nyob rau hauv lub tsheb braking system, uas ncaj qha cuam tshuam rau kev tsav tsheb kev nyab xeeb thiab kev nplij siab. Cov khoom siv nres nres tam sim no nyob rau hauv kev ua lag luam muaj xws li hlau, semi-hlau, ceramic thiab lwm yam. Hauv qab no peb yuav qhia qhov zoo thiab qhov tsis zoo ntawm cov ntaub ntawv no kom ntxaws.
1. Hlau nres ncoo
Hlau nres ncoo feem ntau yog tsim los ntawm tooj liab, hlau thiab lwm yam alloys. Lawv muaj qhov zoo hauv qab no:
- Durable: Piv nrog rau lwm yam ntaub ntawv, hlau nres pads yog ntau ruaj thiab muaj peev xwm ua hauj lwm nyob rau hauv kub kub.
- Kev ruaj ntseg zoo: Vim nws cov hardness siab, nws tsis yooj yim rau deformation lossis suab nrov.
- Pheej yig: Hlau nres ncoo tsis tshua kim dua piv rau lwm yam khoom siv.
Txawm li cas los xij, tseem muaj qhov tsis zoo hauv qab no:
- Lub zog nres tsis zoo: Kev nres tsheb yuav ua tau zoo me ntsis hauv cov dej ntub dej piv rau lwm cov ntaub ntawv.
- Lub suab nrov: Thaum siv rau lub sijhawm ntev, lub suab sib txhuam ntse yuav tshwm sim.
2. Semi-metallic nres ncoo
Semi-metallic brake pads feem ntau yog tsim los ntawm ntau yam khoom xws li tooj liab, hlau thiab carbon fiber. Lawv muaj qhov zoo hauv qab no:
- Lub zog braking muaj zog: muab cov nyhuv braking zoo nyob rau hauv qhuav lossis ntub dej.
- Tsawg hnav: Piv nrog rau lwm cov ntaub ntawv, cov khoom semi-metallic tuaj yeem txo qis hnav me.
- Tsawg suab nrov: Piv nrog cov khoom siv hlau zoo tib yam, nws muaj suab nrov tsawg.
Tab sis kuj muaj cov nram qab no shortcomings:
- Tus nqi siab: Piv nrog cov khoom siv hlau zoo tib yam, tus nqi siab dua me ntsis
- Kev siv mus sij hawm ntev yuav ua rau me ntsis oscillation.
3. Ceramic nres ncoo
Ceramic brake pads yog tsim los ntawm cov txheej txheem tshwj xeeb uas muaj fiberglass reinforcement ntxiv rau kev txhawb nqa ntxiv. Lawv muaj qhov zoo hauv qab no:
- Cov nyhuv nres ruaj khov: Ob txoj kev tiv thaiv kev xauv lub kaw lus kom tswj tau qhov zoo.
- Kev hnav thiab tsim kua muag tsawg heev: kev pab cuam lub neej yog ntau tshaj 50, 000 kilometers.
- Yuav luag tsis muaj suab nrov: vim nws cov qauv compact thiab du nto.
Tab sis kuj muaj cov nram qab no shortcomings:
- Nqi: Tus nqi ntau dua li cov qauv ib txwm muaj
- Cov kev xav tau siab ntawm kev sib txhuam coefficient ntawm lub rotor: Yog tias lub rotor nto tsis sib xws, nws yuav ua rau muaj kev vibration thaum lub sij hawm tig.
Hauv luv luv, thaum xaiv hom thiab qauv ntawm koj lub tsheb, thov xav txog koj lub zog nyiaj txiag thiab kev xav tau txhua hnub, thiab xaiv cov khoom uas ua tau raws li cov lus qhia thiab cov qauv raws li cov neeg tsim khoom pom zoo.