Litene tsa silicon carbide ke mofuta oa thepa ea bohlokoa haholo ea moaho bakeng sa libopi le libono tse fapaneng mochesong o phahameng le moea o matla oa khoholeho ea mobu. Silicon carbide refractory setene se na le ts'ebetso e ntle haholo ea ho hanela khoholeho e mpe haholo ea tikoloho, joalo ka mocheso o phahameng oa mocheso, ho hanyetsa hantle, ho hanyetsa mocheso o matla, ho hanyetsa ka matla ho acid le alkali slag le khoholeho e tlaase ea mocheso. Refractory silicon carbide castable haholo-holo e sebelisetsoang likarolo tse fapaneng tsa sebōpi sa samente le marulelo a sebōpi sa motlakase sa arc le ladel ea tšepe.
Setene sa Silicon carbide se entsoe ka thepa e tala ea SiC e ntšo. Karolo e ka sehloohong ea kristale ke SiC. Setene sa refractory silicon carbide se thehoa ka ho tsamaisana le ntho e tlamang, ho kopanya, ho bopa le mokhoa oa ho thunya. Ho thatafala ha tšoele ea setene sa silicon carbide ke 9, ka hona, setene sa Silicon insulation carbide se na le khanyetso e matla ea acid ea slag.
Lisebelisoa tse tala tsa litene tsa silicon carbide ke silicon carbide, e ka bang 72% -99%. Silicon carbide e boetse e bitsoa moissanite, lehlabathe la corundum kapa lehlabathe le refractory. Setene sa silicon carbide refractory se entsoe ka lehlabathe la quartz, coke ea petroleum kapa tar ea mashala, le likotoana tsa lehong, tse hlahisoang ke ho qhibiliha ha mocheso o phahameng ka sebōping sa ho hanyetsa motlakase.
Silicon carbide refractory bricks e ka aroloa ka litene tsa letsopa tse kopantsoeng tsa silicon carbide, Si3N4 bonded silicon carbide litene, Sialon bonded silicon carbide litene, β-SiC bonded silicon carbide litene, Si2ON2 bonded silicon carbide litene le recrystal silicon carbide.
Boleng | RS SICAST 85 | RS SICAST 80 | RS SICAST 60 | ||
Thepa ea 'Mele | Palo e hlokahalang (t/m3) | 2.68 | 2.6 | 2.5 | |
Metsi a Hlokehang bakeng sa ho Lahlela (%) | 6-7 | 6-7 | 7-8 | ||
CCS (kg/cm2) | @110℃x24h | 650(140) | 500(90) | 450(70) | |
@1000℃x3h | 850(150) | 600(150) | 550(100) | ||
@1350℃x3h | 1100(250) | 1000(250) | 1000(250) | ||
PLC (%) | @110℃x24h | -0.06 | -0.06 | -0.06 | |
@1000℃x3h | -0.1 | -0.1 | -0.2 | ||
@1350℃x3h | -0.1 | -0.1 | -0.12 | ||
TC (kcal/mh℃) | @350℃ | 11.5 | 11 | 8 | |
Thepa ea Lik'hemik'hale (%) | Al2O3 | 9 | 9 | 20 | |
SiC + C | 83 | 78 | 58 | ||
Lisebelisoa tse ka Sehloohong | Nonferrous Metal Furnace, Incinerator, Cement Furnace le Sebōpi se seng sa Indasteri. |
Refractory silicon carbide castable e sebelisoa haholo bakeng sa likarolo tse fapaneng tsa sebōpi sa samente le marulelo a sebōpi sa motlakase sa arc le ladel ea tšepe. Hape e ka sebelisoa libakeng tse latelang.
RS refractory fektheri e le setsebi sa silicon carbide castable production in china, na le melemo e mengata ea tlhōlisano 'marakeng. haeba u na le tlhokahalo ea refractory silicon carbide castable, kapa u na le lipotso ka silicon carbide refractory castable mabapi le matšoao a 'mele le lik'hemik'hale, ka kopo ikopanye le rona mahala, re tla u fa lisebelisoa tsa boleng bo holimo tsa silicon carbide.