China Black Refractory Castable Resistant Silicon Carbide Powder fektheri le bahlahisi | Rongsheng

Tlhaloso e Khutšoanyane:

Silicon carbide castable ke thepa e hanyetsang e hlahisoang ka SiC e le thepa e tala ea mantlha, e kenyeletsang 72% ~ 99% ea SiC. Litene tsa silicon carbide li etsoa ka granule ea SiC e kopanyang, phofo ea SiC le moemeli oa ho tlama ka motsoako oa botsofali, ho bopa, ho omisa le ho besa. Setene se hanyetsang sa silicon carbide se na le litšobotsi tsa ho tsamaisa mocheso o phahameng, ho hanyetsa ho tsofala ho hoholo 'me se ka sebelisoa bakeng sa masela a sele ea aluminium. Silicon carbide insulation castable e hlephileng, ha e na sebopeho se tsitsitseng, 'me e na le metsi a mangata, ho lahla le ho thothomela, kahoo silicon carbide castable e hanyetsang e ka sebelisoa ka kotloloho kapa ea sebelisoa kamora ho eketsa metsi a loketseng kapa mokelikeli o mong. Silicon carbide castable ke e 'ngoe ea mofuta o mocha oa thepa e hanyetsang ea ha e hloke calcination.


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Tlhaloso ea Silicon Carbide e ka Lahloang

Litene tsa silicon carbide ke mofuta oa thepa ea bohlokoa haholo ea kaho e hanyetsang bakeng sa lionto le lionto tse fapaneng mochesong o phahameng le moeeng o matla oa khoholeho. Litene tsa silicon carbide tse hanyetsang li na le ts'ebetso e ntle haholo ea ho hanela khoholeho ea tikoloho e mpe haholo, joalo ka ho khanna mocheso o phahameng, ho hanyetsa ho khopama hantle, ho hanyetsa ho hoholo ha mocheso, ho hanyetsa khoholeho ea asiti le alkali le coefficient e tlase ea katoloso ea mocheso. Carbide ea silicon e hanyetsang e sebelisoa haholo bakeng sa likarolo tse fapaneng tsa onto ea samente le marulelo a onto ea motlakase le ladel ea tšepe.

Thepa ea Silicon Carbide e ka Lahloang

  • Ho khanna mocheso o phahameng,
  • Matla a mocheso o phahameng,
  • Ho hanyetsa ho kgohlahala hantle,
  • Ho hanyetsa ho ts'oaroa ke mocheso hantle,
  • Ho hanyetsa ho bola ho matla,
  • Koefficient e nyane ea katoloso.

Mokhoa oa ho Hlahisa Silicon Carbide Castable

Setene sa silicon carbide se entsoe ka SiC e ntšo ea thepa e tala. Karolo e ka sehloohong ea kristale ke SiC. Setene sa silicon carbide se halefisang se thehoa ka ho bapisa moemeli oa ho tlama, ho kopanya, ho bopa le ho besa. Bothata ba tšoele ba setene sa silicon carbide ke 9, ka hona, setene sa silicon insulation carbide se na le khanyetso e matla ea slag ea acid.

Metswako ea Silicon Carbide Castable

Lisebelisoa tse tala tsa litene tsa silicon carbide ke silicon carbide, hoo e ka bang 72%-99%. Silicon carbide e boetse e bitsoa moissanite, lehlabathe la corundum kapa lehlabathe le hanyetsang. Silicon carbide e thibelang e etsoa ka lehlabathe la quartz, petroleum coke kapa tar ea mashala, le likotoana tsa lehong, tse hlahisoang ke ho qhibilihisa mocheso o phahameng ka ontong ea motlakase.

Tlhophiso ea Silicon Carbide Castable

Setene sa silicon carbide se sa sebetseng hantle se ka aroloa ka litene tsa silicon carbide tse kopantsoeng ka letsopa, litene tsa silicon carbide tse kopantsoeng tsa Si3N4, litene tsa silicon carbide tse kopantsoeng tsa Sialon, litene tsa silicon carbide tse kopantsoeng tsa β-SiC, litene tsa silicon carbide tse kopantsoeng tsa Si2ON2 le litene tsa silicon carbide tse entsoeng ka recrystal.

Litlhaloso tse ka sebelisoang tsa Rongsheng Refractory Silicon Carbide

Boleng RS SICAST 85 RS SICAST 80 RS SICAST 60
Matlotlo a 'Mele Bongata bo hlokahalang (t/m3) 2.68 2.6 2.5
Metsi a Hlokahalang 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
Likopo tse ka Sehloohong Sebōpi sa Tšepe se sa Feleng, Setofo sa ho Chesa, Sebōpi sa Samente le Sebōpi se seng sa Liindasteri

Tšebeliso ea Silicon Carbide Castable

Setlolo sa silicon carbide se ka sebelisoang haholo-holo bakeng sa likarolo tse fapaneng tsa onto ea samente le marulelo a onto ea motlakase le ladel ea tšepe. Hape se ka sebelisoa libakeng tse latelang.

  • Setofo sa letsopa,
  • Lesela la zincretort,
  • Lesela la sele ea aluminium,
  • Mokhanni oa aluminium o qhibilihisitsoeng,
  • Sebōpi se seholo le se mahareng sa ho phatloha,
  • Lesela la sebōpi la onto ea ho hloekisa ea Aluminium.

Moetsi oa Silicon Carbide Castable ho tsoa ho RS Refractory Factory

Fektheri ea RS e hanyetsang e le moetsi oa litsebi oa silicon carbide e ka lahloang Chaena, e na le melemo e mengata ea tlholisano 'marakeng. Haeba u na le tlhoko ea silicon carbide e hanyetsang e ka lahloang, kapa u na le lipotso tse ling mabapi le silicon carbide e hanyetsang e ka lahloang mabapi le matšoao a 'mele le a lik'hemik'hale, ka kopo ikopanye le rona mahala, re tla u fa li-castable tsa silicon carbide tsa boleng bo holimo.


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