Aluminiumka kabka ah ee aan dhegta lahayn
Macluumaadka aasaasiga ah ee aluminium aan dhejis ahayn castables
Qalabkan taxanaha ah waa nooc cusub oo shabidh yar leh iyo isku-darka budada ultrafine ee ku salaysan mullite-nadiifinta sare, andalusite iyo sillimanite.Sababtoo ah isku dhafka alaabta ceeriin ee nadiifka ah iyo budada ultra-fine, qalabkan taxanaha ah ayaa leh cufnaanta sare ee cufnaanta, xoog sare, iyo xasilloonida kuleylka kuleylka wanaagsan.Salt, iwm.), waxay si weyn u yareyn kartaa qoyaanka aluminiumka iyo aluminiumka iyo dharbaaxada qalabka dib-u-celinta, iyo hagaajinta iska caabbinta daxalka, caabbinta nabaad-guurka, iyo ku-dhejinta aluminiumka aluminium dareeraha aluminiumka ah oo ka kooban qaybaha kiimikada sida milixda iyo qulqulka.Shaqada xargaha iyo xarkaha waxay ka hortagtaa aluminium iyo aluminium iyo dhogorta inay galaan walxaha soo-celinta, kordhinta nolosha xuubka foornada.Ku habboon foornooyinka dhalaalidda, foornooyinka taagan, kuwa dhaqda, dahaarka aluminiumka daboolan.
2. Tilmaamayaasha waxqabadka farsamada:
| Walxaha | GMJ-A | GMJ-AP | GMJ-GP | |
| Tusmada | ||||
| Al2O3 | 65 | 70 | 75 | |
| Cufnaanta weyn g/cm3≥ | 2.4 | 2.65 | 2.75 | |
| Awood cadaadis leh Mpa≥ | 110℃×24h | 40 | 45 | 45 |
| 1300℃×16h | 45 | 50 | 55 | |
| Xoog dabacsanaanta Mpa≥ | 110℃×24h | 12 | 15 | 15 |
| 1300℃×16h | 14 | 18 | 18 | |
| heerka xariiqda isbeddelka％1300℃×3h | ±0.1 | ±0.1 | ±0.1 | |
| Kala duwanaanshaha codsiga | Albaabka foornada, foornadda albaabka foornada, jiirada ka saarista slag, deked dheecaan ah | |||
| Tilmaamaha alaabta | Xoog sare, caabbinta xidhashada sare, caabbinta saamaynta, caabbinta diirka | |||
Tilmaamayaasha waxqabadka jidheed iyo kiimikaad ee kabka-iska-celinta yar-yar ee aluminiumka ah ee aan dhegta ahayn:
| Walxaha | BWJ-1 | BWJ-1A | BWJ-M | BWJ-F | BWJ-G | |
| Tusmada | ||||||
| Qaybta Kiimikada | Al2O3≥ | 60 | 65 | 65 | 70 | 80 |
| Fe2O3≤ | 0.6 | 0.5 | 0.4 | 0.4 | 0.3 | |
| BaO+ZnO+B2O3≥ | 3 | 3 | 3 | 4 | 4 | |
| Cufnaanta weyn g/cm3≥ | 2.4 | 2.5 | 2.65 | 2.7 | 2.8 | |
| Awood cadaadis leh Mpa≥ | 110℃×24h | 35 | 40 | 40 | 45 | 45 |
| 1300℃×16h | 40 | 45 | 45 | 50 | 50 | |
| Xoog dabacsanaanta Mpa≥ | 110℃×24h | 5 | 10 | 10 | 12 | 14 |
| 1300℃×16h | 10 | 13 | 13 | 15 | 16 | |
| heerka xariiqda isbeddelka％1300℃×3h | 0～+0.2 | 0～+0.2 | 0～+0.2 | 0～+0.1 | 0～+0.1 | |
| Kala duwanaanshaha codsiga | Foornada dhalaalka aluminium, saqafka foornada, derbiga foornada, foornada hoose, dekedda dheecaanka, laad aluminium, dhar dhaqida, sanduuqyada qashinka, iwm. | |||||
| Tilmaamaha alaabta | Astaamaha walxaha, daacadnimada, xoogga sare, iska caabinta daxalka, iska caabinta diirka, caabbinta dhexgalka, xasilloonida kulaylka wanaagsan, aluminium ma jiro, dharbaaxo lahayn | |||||
