Cov lus nug nquag nug txog Semi-Metallic Cov Khoom Siv Hauv Nres Nres Nres Cov Lus Nug Nquag Txog Cov Khoom Semi-Metallic hauv Nres Nres
Yuav ua li cas los txhais cov ntaub ntawv kev sib txhuam ntawm cov khoom siv nres: Nws muaj cov hlau fibers, cov hmoov hlau ntxeem tau, cov khoom ntim kom muaj kev sib tsoo, graphite, coke, lubricant, thiab lwm yam. Cov ntsiab lus ntawm steel fibers thiab hlau hmoov yog li 40%.
Semi-metallic formulation ntawm cov khoom sib txhuam. Cov yam ntxwv tseem ceeb: 1. Tus nqi qis dua. 2. High thermal conductivity. 3. Zoo heev hnav tsis kam.
4. Haum rau hnyav-duty braking tej yam kev mob.
Cov teeb meem tseem ceeb ntawm cov khoom sib txhuam:
1. Lub suab nrov, oscillation thiab roughness tsuas yog ua rau lub suab nrov tsawg zaus, nrog rau lub zog oscillation ntawm lub cev.
2. Cov hmoov av ntau dua (tsis zoo degradation ntawm qhov kub thiab txias).
3. Cov ntsiab lus hlau siab ua rau qis qis thiab qis qis qis qis zog, thiab tsuas yog ua rau pedal qaug zog.
4. Cov thermal conductivity thiab cov cua kub siab yuav hloov cov cua sov mus rau lub caliper thiab nws cov khoom, thiab tom qab ntawd ceev cov kev laus ntawm lub caliper, piston foob thiab rov pib caij nplooj ntoos hlav. High thermal conductivity tsuas yog ua rau thermal decomposition thiab kub-kub degradation ntawm cov ntaub ntawv tsis sib haum xeeb, uas yuav ua rau cov brake hauv ob sab phlu dislodgement los yog rupture.
5. Muaj zog adhesion, tsis yooj yim rau xeb. Tom qab corrosion, lub adhesion los yog kev puas tsuaj yog ob txheej, thiab hnav yog aggravated.
Volume feem pua yog qhov tseeb ntawm kev ntsuas rau cov ntaub ntawv sib txhuam. Cov kws tsim qauv tsim qauv zoo yuav tsum tau pib ua kom nkag siab txog cov yam ntxwv tseem ceeb ntawm ntau yam khoom siv raw (qhov ntom, qhov loj me, hardness, noo noo, tshuaj muaj pes tsawg leeg, modulus ntawm elasticity), tab sis kuj yuav tsum muaj kev nkag siab meej txog ntau yam kev sib txhuam ntawm cov khoom siv hauv lub microscopic thiab macroscopic cuam tshuam ntawm kev sib txhuam cov ntaub ntawv ua haujlwm.
Niaj hnub no, raws li kuv paub nyob rau hauv kuv lub teb chaws, feem ntau ntawm cov formulation tsim kev ntsuam xyuas yog raws li nyob rau hauv kev sib piv piv. Txhawm rau kom tsis txhob muaj cov ntaub ntawv tseem ceeb ntawm kev ua haujlwm ntawm cov khoom siv raw, nws yog qhov nyuaj rau kev qhia qhov kev sib txuas ntawm qhov ntau ntawm cov qauv tsim thiab cov kev tsis sib haum xeeb nrog cov qauv yooj yim thiab meej, xws li kev sib xyaw lub sijhawm, lub sijhawm sib zog, lub zog siab. , adherence thiab degassing lub sij hawm, sib tsoo txoj kev, ob-txheej cov ntaub ntawv, variations ntawm cov ntaub ntawv thiab lwm yam uas yuav nkag tau rau lub braking muaj nuj nqi thaum lub sij hawm braking txheej txheem.
Hais txog kev tsim nws tus kheej, nws yog qhov tsis txaus ntseeg los txiav txim siab qhov sib npaug ntawm ntau yam khoom siv raw hauv txoj kev theoretical, thiab peb tsis tuaj yeem txiav txim siab qhov sib txuas ncaj qha ntawm cov qauv tsim thiab kev ua haujlwm, uas yog nyob ntawm qhov kev paub dhau los ntawm lub sijhawm.
