Kev tsim khoom tas mus li yog tus yuam sij rau kev txhim kho kev ua haujlwm ntawm cov kub kub hauv kev lag luam xws li ceramics thiab iav. Lub workpiece yuav tsum tau txav mus los zoo thiab ua kom zoo sib xws ntawm qhov kub thiab txias, thiab cov khoom tseem ceeb uas ua tiav tag nrho cov no yog qhov zoo li zoo tib yam tab sis tseem ceeb rau cov menyuam qws. Niaj hnub no peb yuav tham txog "lub luag haujlwm ruaj khov" hauv cov menyuam tuav -silicon carbide cov menyuam tuav.
Qhov chaw ua haujlwm ntawm cov menyuam bar yog qhov hnyav heev: nws yuav tsum tsis tu ncua tig ntawm ultra-siab kub, tiv taus qhov hnyav, corrosion, thiab hnav ntawm lub workpiece, thiab tseem yuav ntsib qhov kub hloov pauv thaum pib thiab kaw. Cov khoom siv zoo ib yam yog qhov ua rau deformation, tawg, lossis corrosion, ua rau tsis tu ncua thiab hloov pauv, cuam tshuam rau kev tsim khoom thiab nce nqi.
Cov khoom siv silicone carbide tuaj yeem ua tau raws li cov kev cov nyom no: nws tiv taus qhov kub thiab txias, thermal shock, siab hardness, hnav thiab corrosion, thiab tuaj yeem ua haujlwm ruaj khov nyob rau hauv ib puag ncig huab cua ntev ntev, tswj kev ua tau zoo ntawm kev pib mus rau kev kaw.
Ntxiv nrog rau cov ntaub ntawv zoo, kev tsim thiab kev tsim khoom kuj tseem ceeb heev. Txoj kab uas hla thiab qhov ntev yuav raug sib raug zoo raws li qhov dav thiab kev thauj khoom ntawm lub qhov cub; Tom qab kev kho tshwj xeeb, qhov saum npoo yog du thiab txawm, kom ntseeg tau tias du thiab tsis sib txawv ntawm lub workpiece thaum thauj. Lub caij no, qhov zoo thermal conductivity ntawm silicon carbide pab kom tusyees hloov qhov kub hauv lub kiln mus rau saum npoo ntawm workpiece, txo qhov tsis xws luag tshwm sim los ntawm uneven cua sov.
Tsis txhob kwv yees tus menyuam qws, nws ncaj qha cuam tshuam rau kev ua haujlwm ntawm kev ua haujlwm thiab kev ruaj ntseg ntawm cov kiln. Xaiv cov silicon carbide rollers tuaj yeem txo qhov zaus ntawm kev poob qis rau cov menyuam hloov, txo cov nqi kho, xyuas kom ruaj khov thiab ruaj khov, zam cov teeb meem batch los ntawm cov menyuam tsis ua haujlwm, thiab pab cov tuam txhab ua tiav cov haujlwm ntau lawm.
Kuj tseem muaj cov tswv yim los xaiv thiab siv: cov khoom siv nrog cov nplej me me, cov qauv ntom ntom, thiab cov npoo du yuav tsum tau xaiv; Qhov luaj li cas yuav tsum phim lub kiln tsim thiab thauj khoom; Kev teeb tsa yuav tsum xyuas kom muaj kev sib koom ua ke thiab kev sib faib quab yuam; Tsis txhob cia cua txias tshuab rau cov menyuam kub thaum siv.
Hauv cov ntsiab lus, silicon carbide rollers tau dhau los ua tus yuam sij rau kev tsim khoom tas mus li thiab ruaj khov hauv cov khoom kub kub vim lawv cov tub ntxhais muaj zog hauv qhov kub thiab txias, hnav tsis kam, thiab thermal shock resistance. Xaiv txoj cai thiab siv nws zoo tuaj yeem ua rau muaj txiaj ntsig ntau thiab cov khoom ruaj khov dua.
Post lub sij hawm: Oct-08-2025