Nrhiav cov rooj tog zaum hauv qhov cub uas ruaj khov thiab tuaj yeem tiv taus cov huab cua corrosive thiab kev kub siab rov ua dua? PebCov Phaj Oxide Bonded Silicon Carbide (OBSiC)yog cov kev daws teeb meem zoo tshaj plaws rau kev ua kom kub thiab sintering hauv kev lag luam. Ua kom zoo dua nrog cov thev naus laus zis oxide bonding, cov phaj SiC no muab kev ruaj khov tshuaj lom neeg zoo dua thiab kev ua kom muaj zog, ua tau zoo dua li cov phaj ceramic ib txwm muaj rau cov chaw ua haujlwm hauv qhov cub tawg.
Txawv ntawm cov khoom SiC recrystallized, peb cov phaj SiC oxide bonded siv cov oxide sintering thiab kev ua haujlwm sib txuas siab heev. Cov qauv oxide bonding nruj heev ua rau cov khoom ntom ntom thiab ruaj khov, coj ob qho txiaj ntsig tseem ceeb:zoo heev kub siab oxidation tsis kamthiabkev tiv thaiv corrosion heevCov phaj tuaj yeem ua haujlwm ruaj khov ntawm qhov kub ua haujlwm ntev ntawm1350 ° C txog 1400 ° C, tsis muaj kev hloov pauv, tev tawv lossis kev puas tsuaj rau cov qauv thaum lub sijhawm ntev.
Kev tiv taus cua sov zoo heev thiab cov coefficient nthuav dav thermal qis. Ua kom sov thiab txias sai sai yam tsis tawg lossis tawg, daws tau cov teeb meem puas tsuaj ntawm cov phaj alumina ib txwm muaj.
Kev ua kom sov sai thiab sib npaug zoo ua kom muaj kev faib tawm kub hauv lub qhov cub, tshem tawm qhov kub hnyiab hauv zos thiab kev hlawv tsis sib xws, uas ua rau cov khoom tiav zoo dua.
Muaj zog tiv taus cov pa roj corrosive, cov pa alkaline thiab cov hmoov av kub heev. Tsis muaj qhov hloov pauv tau hauv cov xwm txheej tsim khoom uas cov phaj SiC ib txwm tsis tuaj yeem hloov kho.
Qhov tshwj xeeb tshaj plaws ntawm cov phaj oxide bonded silicon carbide yog lawv lub zog tiv taus cov pa roj corrosive, cov pa roj alkaline thiab cov hmoov av kub siab. Lawv siv dav uacov txee kiln, cov phaj sintering, cov ntaub thaiv cua sov thiab cov phaj bearingrau:
Cov Khoom Siv Ua Los Ntawm Av nplaum Txhua Hnub
Cov Khoom Siv Ua Los Ntawm Av nplaum
Cov Khoom Siv Ua Los Ntawm Cov Khoom Siv Uas Muaj Cov Qauv
Hmoov Metallurgy
Kev Sintering Khoom Siv Tshuaj
Hauv kev tsim khoom lag luam tiag tiag, peb cov phaj OBSiC muaj cov yam ntxwv zoo li no:lub neej ntev kev pab cuam, qis abrasion thiab xoom pollutionLawv yuav tsis tsim cov hmoov poob lossis cov dej nag thaum lub sijhawm ua haujlwm kub siab, tiv thaiv qhov huv thiab qhov zoo ntawm cov khoom sintered.
Kev saib xyuas tsawg zaus
Kev siv rov qab tau zoo heev
Txo cov nqi hloov rooj tog hauv qhov cub
Txo lub sijhawm tsim khoom tsawg kawg nkaus
Peb muab cov qhov loj me, tuab thiab cov duab raws li cov neeg siv khoom lub cub tawg thiab cov kev xav tau ntau lawm. Txhua yam khoom raug tshuaj xyuas zoo kom ntseeg tau tias kev ua haujlwm ruaj khov.
Xaiv peb cov phaj silicon carbide oxide bonded los ua kom koj cov txheej txheem tua hluav taws zoo dua thiab ua tiav kev ua haujlwm ntau dua thiab cov nqi khiav lag luam qis dua.Tiv tauj peb kom tau cov qauv dawb thiab cov lus hais los ntawm lub Hoobkas!
Lub sijhawm tshaj tawm: Tsib Hlis-25-2026
