Bustaha dhoobada dhoobada ah waa nooc ka mid ah walxaha dahaarka leh ee midabka cad iyo cabbirka caadiga ah ee caabbinta dabka isku dhafan, kulaylka iyo kuleylka kuleylka. Bustaha dhoobada dhoobada ah ee refractory waxay leedahay refractoriness of 950 ~ 1400 ℃ waxayna ilaalin kartaa xoogga si fiican u adkeynaya, adkaanta iyo qaab dhismeedka fiber. Bustayaal dhogorta dhoobada ah waxay leeyihiin sifooyinka kulaylka hooseeya, dahaarka kulaylka aad u fiican, yaraanta kulaylka hooseeya, iyo caabbinta nabaad-guurka oo aad u fiican.
Bustaha dhoobada dhoobada ah ee dib-u-celinta waxay qabataa xoog sare oo fiilooyinka dhoobada ah oo isku raraya geeddi-socod laba dhinac oo gaar ah oo loo baahan yahay si loo hagaajiyo heerka aadka isku dhafka ah, caabbinta lakabka ah, xoogga xajinta iyo sinnaanta. bustaha fiber dhoobada ah oo aan lahayn wax wakiilka ah oo ku xiran organic waxay xaqiijin kartaa caagnimadeeda wanaagsan iyo xasilloonida xaaladda adeegga heerkulka sare ama hooseeya.
Shayga/Tusmada | Bustayaal Fiber dhoobo ah | |||||||
Bustaha fiber 1260 | Bustaha fiber 1400 | Bustaha fiber 1500 | Bustaha fiber 1600 | |||||
Heerkulka Kala soocida | 1260 | 1425 | 1500 | 1600 | ||||
Meesha dhalaalaysa | 1760kii | 1800 | 1900kii | 2000 | ||||
Midabka | Caddaan | Caddaan | Cagaar-buluug | Caddaan | ||||
Dhexroorka Fiberka | 2.6 | 2.8 | 2.65 | 3.1 | ||||
Dhererka fiber-ka | 250 | 250 | 150 | 400 | ||||
Cufnaanta Fiber | 2600 | 2800 | 2650 | 3100 | ||||
Nuxurka xabadda | 12 | 12 | ||||||
Isku xidhka kulaylka | ||||||||
Celcelis ahaan 400 ℃ | 0.08 | 0.08 | ||||||
Celcelis ahaan 600 ℃ | 0.12 | 0.12 | ||||||
Celcelis ahaan 800 ℃ | 0.16 | 0.16 | ||||||
Celcelis ahaan 1000 ℃ | 0.23 | |||||||
Qayb kiimikaad | ||||||||
Al2O3 | 47.1 | 35.0 | 40.0 | 72 | ||||
SiO2 | 52.3 | 46.7 | 58.1 | 28 | ||||
ZrO2 | 17.0 | |||||||
Cr2O3 | 1.8 |
Warshada refractory ee RS waa soo saaraha bustaha fiber-ceramic oo xirfad leh taasoo la aasaasay horraantii 90aadkii qarnigii labaatanaad. Warshada refractory ee RS waxay ku takhasustay bustayaal fiber dhoobo ah in ka badan 20 sano. Haddii aad hayso xoogaa baahi ah bustaha faybarka dhoobada ah, ama aad hayso su'aalo ku saabsan bustaha fiber-ka dhoobada ah ee ku saabsan tilmaamayaasha jirka iyo kiimikaad, fadlan nala soo xiriir bilaash.