Hauv ntau qhov xwm txheej kev lag luam, cov khoom siv feem ntau ntsib teeb meem loj heev, uas tsis yog tsuas yog txo cov khoom siv ua haujlwm xwb tab sis kuj ua rau cov nqi kho thiab lub sijhawm tsis ua haujlwm ntau ntxiv.Silicon carbide hnav-resistant lining, ua cov khoom siv tiv thaiv kev ua tau zoo, maj mam dhau los ua qhov tseem ceeb rau kev daws cov teeb meem no.
Silicon carbide yog ib qho sib xyaw ua los ntawm silicon thiab carbon. Txawm hais tias muaj lo lus "silicon" nyob rau hauv nws lub npe, nws txawv kiag li ntawm cov silicone gel mos uas peb pom hauv peb lub neej txhua hnub. Nws yog "lub hauv paus tawv" hauv kev lag luam khoom siv, nrog rau qhov nyuaj thib ob tsuas yog pob zeb diamond nyuaj tshaj plaws hauv xwm. Kev ua rau nws mus rau hauv daim ntaub uas tsis yooj yim hnav zoo li muab ib txheej hlau tiv thaiv rau ntawm cov khoom siv.
Cov txheej hlau no muaj kev tiv thaiv kev hnav zoo heev. Xav txog tias thaum khawb av, cov hlau raug thauj mus los thiab tsoo tas li, ua rau cov khoom siv sab hauv hnav thiab tsim kua muag ntau heev. Cov khoom siv ib txwm yuav hnav sai sai, tab sis cov silicon carbide hnav-resistant lining, nrog nws qhov nyuaj siab, tuaj yeem tiv taus qhov kev sib txhuam muaj zog ntawm cov hlau, ua rau lub neej ua haujlwm ntawm cov khoom siv ntev dua. Nws zoo li hnav ib khub khau ib txwm thiab ib khub khau ua haujlwm ruaj khov. Taug kev ntawm txoj kev roob uas nyuaj, khau ib txwm hnav sai sai, thaum cov khau ua haujlwm ruaj khov tuaj yeem nrog koj mus ntev.
Ntxiv rau qhov tsis kam hnav, silicon carbide hnav-resistant lining kuj muaj qhov kub thiab txias zoo. Hauv qhov chaw kub thiab txias, ntau yam khoom siv yuav ua mos, deformed, thiab lawv cov kev ua tau zoo yuav raug txo qis heev. Tab sis silicon carbide txawv. Txawm tias thaum kub thiab txias, nws tuaj yeem tswj tau cov qauv ruaj khov thiab kev ua tau zoo, lo rau nws cov ncej, thiab tiv thaiv cov khoom siv los ntawm kev kub ntxhov. Piv txwv li, hauv cov teb kev lag luam kub thiab txias xws li hlau smelting thiab iav tsim, silicon carbide hnav-resistant lining tuaj yeem ua kom ruaj khov ntawm cov khoom siv hauv qhov chaw kub thiab txias.
Ntxiv mus, nws kuj muaj kev ruaj khov tshuaj zoo heev thiab muaj zog tiv thaiv corrosion. Txawm tias ntsib cov tshuaj acidic lossis alkaline, nws tuaj yeem nyob twj ywm tsis hloov pauv thiab tsis yooj yim corroded. Hauv kev lag luam tshuaj lom neeg, nws feem ntau tsim nyog thauj ntau yam tshuaj corrosive. Silicon carbide hnav-resistant lining tuaj yeem tiv thaiv cov khoom siv xws li cov kav dej thiab cov thawv kom tsis txhob raug corroded, ua kom muaj kev nyab xeeb thiab ruaj khov.
Kev txhim kho cov ntaub thaiv silicon carbide uas tiv taus kev hnav tsis nyuaj. Feem ntau, cov kws tshaj lij yuav kho cov ntaub thaiv kom haum raws li cov duab thiab qhov loj ntawm cov khoom siv, thiab tom qab ntawd kho nws hauv cov khoom siv los ntawm cov txheej txheem tshwj xeeb. Tag nrho cov txheej txheem zoo li kev kho kom haum rau cov khoom siv. Tom qab hnav nws, cov khoom siv tuaj yeem ua tau zoo dua nrog ntau yam kev ua haujlwm hnyav.
Zuag qhia tag nrho, silicon carbide hnav-resistant lining muab kev tiv thaiv zoo rau cov khoom siv hauv kev lag luam nrog nws cov kev tiv thaiv zoo heev hnav, kub siab, thiab corrosion tsis kam. Nws muaj kev cia siab dav hauv ntau yam lag luam xws li kev tsuas, fais fab, tshuaj lom neeg, metallurgy, thiab lwm yam. Nws yog ib qho tseem ceeb hauv kev tsim khoom lag luam thiab tau ua cov txiaj ntsig tseem ceeb rau kev txhim kho kev ua haujlwm zoo thiab txo cov nqi.
Lub sijhawm tshaj tawm: Lub Yim Hli-07-2025