Kobo ea faeba ea letsopa ke thepa ea boleng bo holimo ea ho thibela mocheso e sa fetoheng e sebelisoang haholo liontong tsa indasteri, liontong, liboiler, ho thibela liphaephe le liphaepheng tsa lisebelisoa tsa mocheso. Haeba u batla litharollo tsa ho thibela mocheso tse tšoarellang, u ka 'na ua ferekanngoa ke mefuta le limaraka tse fapaneng tsa kobo ea faeba ea letsopa. Ho ithuta liphapang tsa bohlokoa lipakeng tsa mohlala ka mong ho u thusa ho khetha kobo e nepahetseng ea faeba ea letsopa bakeng sa mocheso oa hau oa ho sebetsa le lits'ebetso tsa indasteri.
Phapang e ka sehloohong ea limaraka tsa kobo ea faeba ea ceramic e shebane le ho hanyetsa mocheso o phahameng ka ho fetisisa, mokhoa oa thepa e tala, bongata ba bongata, ho tsamaisa mocheso, ho fokotseha ha mocheso o phahameng, le matla a ho thapolla. Mefuta e meholo e kenyelletsa sehlopha se tloaelehileng sa 1260°C, sehlopha sa bohloeki bo phahameng ba 1280°C, sehlopha sa alumina se phahameng sa 1360°C, le kobo ea faeba ea ceramic ea zirconia ea 1430°C. Sehlopha se seng le se seng se entsoe bakeng sa maemo a itseng a mosebetsi a mocheso o phahameng.
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Kobo e Tloaelehileng ea Faeba ea Ceramic ea 1260°C
Kobo e tloaelehileng ea faeba ea letsopa ea 1260°C ke khetho e theko e tlaase ka ho fetisisa. E entsoe ka faeba e tloaelehileng ea silicate ea aluminium, e na le boima bo bobebe, conductivity e tlase ea mocheso, le ts'ebetso e tsitsitseng ea ho thibela mocheso. E loketse lionto tsa indasteri tse tloaelehileng, lesela la ontong la mocheso o tlase le o mahareng, le ho thibela mocheso ka kakaretso tlas'a 1000°C. Bakeng sa merero ea ho thibela mocheso ea indasteri e amohelang tekanyetso e tlase, kobo e tloaelehileng ea faeba ea letsopa ea sehlopha sa maemo a holimo ke khetho e ratoang kamehla.
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Kobo ea Faeba ea Ceramic e Hloekileng ea 1280°C
Kobo ea faeba ea ceramic e hloekileng haholo ea 1280°C e sebelisa thepa e tala e hloekileng haholo e nang le litšila tse fokolang. E fana ka khanyetso e betere ea oxidation, e fokotsa ho fokotseha ha mocheso o phahameng, le bophelo bo bolelele ba ts'ebeletso ho feta sehlopha se tloaelehileng. Kobo ena ea faeba ea ceramic e hloekileng haholo e sebelisoa hangata lisebelisoa tsa tšepe, ho thibela mocheso oa lik'hemik'hale, le ho kenngoa ha sebōpi sa indasteri mochesong o mahareng.
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Kobo ea Faeba ea Ceramic ea Alumina e Phahameng ea 1360°C
Kobo e nang le fiber ea ceramic ea alumina ea 1360°C e na le litaba tse ngata tsa alumina, e tšehetsang tšebeletso ea nako e telele ho fihlela ho 1300°C. E fana ka botsitso bo botle ba mocheso o phahameng, matla a maholo a ho tsitlella, le phello e phahameng ea ho thibela mocheso. Kobo e nang le fiber ea ceramic ea alumina e phahameng e loketse li-kiln tsa ceramic, li-oven tsa indasteri tse nang le mocheso o phahameng, le libaka tse thata tsa ho koahela.
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1430°C Kobo ea Zirconia Ceramic Fiber
Kobo ea zirconia ea ceramic faeba ea 1430°C ke ea sehlopha sa ho thibela mocheso se phahameng. Ka zirconia e kentsoe foromong, e mamella mocheso o phahameng haholo ho fihlela ho 1350°C, e na le ho hanyetsa mafome, ho fokotseha ho honyenyane ha mocheso, le ts'ebetso e tsitsitseng ea nako e telele. E sebelisoa haholo lifonong tsa indasteri tse kholo tsa petrochemical, tsa lifofane le tsa mocheso o phahameng haholo.
Papiso ea Sekala sa Kobo ea Ceramic Fiber
| Sehlopha | Mocheso o Phahameng | Tšobotsi ea Bohlokoa | Tšebeliso e Tloaelehileng |
|---|---|---|---|
| E tloaelehileng | 1260°C | E theko e tlase, boima bo bobebe | Lionto tsa indasteri tse akaretsang |
| Bohloeki bo Phahameng | 1280°C | Ho fokotseha ho tlase, bophelo ba tšebeletso e telele | Lisebelisoa tsa tšepe le lik'hemik'hale |
| Alumina e Phahameng | 1360°C | Botsitso bo phahameng, matla a matla a ho tsikinyeha | Li-oven tsa letsopa, libaka tse thata |
| Zirconia | 1430°C | Mocheso o phahameng haholo, o hanela mafome | Petrochemical, sefofane |
Likhetho tsa Botenya le Botenya
Ntle le maemo a mocheso, likobo tsa faeba ea letsopa le tsona lia fapana ka bongata le botenya. Botenya bo tloaelehileng ke 96kg/m³, 128kg/m³ le 160kg/m³; botenya bo tloaelehileng bo tloha ho 10mm ho isa ho 50mm. Botenya bo phahameng bo bolela matla a betere a sebopeho le tahlehelo e tlase ea mocheso.
Ha o kgetha kobo ya faeba ya ceramic, bapisa boemo le mocheso wa hao wa sebele, tikoloho ya mosebetsi le tekanyetso. Re fana ka kobo ya faeba ya ceramic ya letoto le felletseng e nang le ditlhaloso tse felletseng, boleng bo tsitsitseng le boholo bo ikgethileng bakeng sa bareki ba ho kenya thepa ya indasteri lefatsheng ka bophara.
Nako ea poso: Mots'eanong-15-2026




