Cov txiaj ntsig kev noj qab haus huv ntawm cov khob ceramic feem ntau suav nrog cov hauv qab no:
1. Tsis muaj teeb meem rau kev noj qab haus huv: ceramic khob tsis muaj teeb meem kiag li, yuav tsis tso cov tshuaj lom, muaj kev nyab xeeb thiab txhim khu kev qha rau tib neeg lub cev. Piv nrog rau cov khob yas, cov khob ceramic tsis txhob muaj cov pa phem thiab cov khoom siv los ntawm cov yas, thiab kev siv mus ntev yuav tsis ua rau cov khoom tsis zoo nkag mus rau hauv cov kua, ua rau muaj kev hem thawj rau tib neeg kev noj qab haus huv.
2. corrosion resistance : Ceramic khob tsis muaj teeb meem hlau, tsis txhob siv lub khob hlau mus ntev yuav ua rau muaj teeb meem kev noj hlau. Cov khob hlau tuaj yeem ua rau cov kua dej hauv qee kis, tso cov hlau ions, thaum cov ceramics yog cov khoom siv ruaj khov uas tsis yooj yim rau kev hloov pauv nrog cov kua dej, ua kom cov purity ntawm cov dej haus.
3. Thaum tshav kub kub rwb thaiv tsev: ceramic khob muaj kev ua haujlwm zoo thaum tshav kub kub rwb thaiv tsev, tuaj yeem txo qhov kub poob. Hauv kev tsim cov tshuab hluav taws xob tawg, kev siv cov khob ceramic tuaj yeem txo cov cua sov poob, nce qhov kub ntawm cov hlau kub, rau cov kauj ruam tom ntej los muab cov kev mob zoo dua.
4. Tiv thaiv kom tsis muaj dej: Kev siv lub khob ceramic hauv kev tsim cov blast furnace hauv ob sab phlu tuaj yeem tiv thaiv cov hlau kub. Vim lub corrosion kuj thiab kub rwb thaiv tsev ntawm lub ceramic, lub cib tawg nyob rau hauv lub hearth yog nqaim, txo qhov muaj peev xwm ntawm kub hlau nkag mus thiab txo qhov kev pheej hmoo ntawm lub hearth hlawv.
5. Kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig: vim yog lub tshav kub rwb thaiv tsev ua haujlwm ntawm lub khob ceramic, nws tuaj yeem txo cov cua sov thiab yog qhov tsim nyog rau kev ua haujlwm rov qab. Thaum lub sij hawm blast furnace downtime, kub poob yog txo, uas yog conducive rau ib txwm ua hauj lwm.
6. zoo nkauj thiab dav: ceramic khob zoo ua haujlwm zoo, muaj yeeb yuj, tuaj yeem kho lub tsev ib puag ncig, ua rau muaj kev txaus siab rau lub neej.
7.zoo thermal rwb thaiv tsev nyhuv: ceramic tshav kub conductivity yog tsawg, muaj ib tug zoo thermal rwb thaiv tsev nyhuv, haum rau haus, kas fes, tshuaj yej thiab hais txog.
8. chemical resistance : ceramic yog ib qho oxide, muaj tshuaj lom neeg zoo heev, yuav tsis hnov mob nrog cov tshuaj hauv cov dej haus, yuav tsis hloov nws saj.
Raws li cov ntsiab lus, cov khob ceramics muaj qhov txiaj ntsig zoo ntawm kev noj qab haus huv, kev tiv thaiv ib puag ncig thiab kev ua tau zoo, thiab yog cov ntim dej haus zoo tshaj plaws hauv lub neej txhua hnub.
