Anigoo maskaxda ku hayna halku-dhiggan, waxaan hadda u soo baxnay inaan ka mid noqonno kuwa ugu macquulsan ee tignoolajiyada ugu hal-abuursan, kharash-ku-ool ah, iyo soo-saareyaasha qiimaha-ku-tartama ee Alaabaha Cusub ee Kulul ee aan qaabayn Refractory Ramming Mix High Alumina Castable Waxay khusaysaa gidaarka biyaha qaboojinta ee Rugta Dabka Foornada ee CFB, iyo Foornada Booska a, Soo dhawaynta shirkadaha xiisaynaya inay nala shaqeeyaan, waxaanu rajaynaynaa inaan fursad u helno inaan la shaqayno shirkadaha adduunka oo dhan si wadajir ah korriin iyo guul wadajir ah.
Anigoo maskaxda ku hayna halku-dhiggan, waxaan hadda noqonay mid ka mid ah kuwa ugu macquulsan ee tignoolajiyada ugu hal-abuursan, kharash-ku-ool ah, iyo soo-saareyaasha qiimaha-ku-tartamaChina Refractory iyo mid aan qaabaysanayn, Shirkaddayadu waxay bixisaa kala duwanaansho buuxda oo ka soo iibka hore ilaa adeegga iibka ka dib, laga bilaabo horumarinta alaabta si loo xisaabiyo isticmaalka dayactirka, oo ku salaysan xoog farsamo oo xoog leh, waxqabadka alaabta sare, qiimaha macquulka ah iyo adeegga qumman, waxaanu sii wadi doonaa horumarinta, si loo bixiyo badeecadaha iyo adeegyada tayada sare leh, iyo kor u qaadida iskaashiga waarta ee macaamiisheena, horumarinta guud iyo abuurista mustaqbal wanaagsan.
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 |
Anigoo maskaxda ku hayna halku-dhiggan, waxaan hadda u soo baxnay inaan ka mid noqonno kuwa ugu macquulsan ee tignoolajiyada ugu hal-abuursan, kharash-ku-ool ah, iyo soo-saareyaasha qiimaha-ku-tartama ee Alaabaha Cusub ee Kulul ee aan qaabayn Refractory Ramming Mix High Alumina Castable Waxay khusaysaa gidaarka biyaha qaboojinta ee Rugta Dabka Foornada ee CFB, iyo Foornada Booska a, Soo dhawaynta shirkadaha xiisaynaya inay nala shaqeeyaan, waxaanu rajaynaynaa inaan fursad u helno inaan la shaqayno shirkadaha adduunka oo dhan si wadajir ah korriin iyo guul wadajir ah.
Alaab Cusub oo KululChina Refractory iyo mid aan qaabaysanayn, Shirkaddayadu waxay bixisaa kala duwanaansho buuxda oo ka soo iibka hore ilaa adeegga iibka ka dib, laga bilaabo horumarinta alaabta si loo xisaabiyo isticmaalka dayactirka, oo ku salaysan xoog farsamo oo xoog leh, waxqabadka alaabta sare, qiimaha macquulka ah iyo adeegga qumman, waxaanu sii wadi doonaa horumarinta, si loo bixiyo badeecadaha iyo adeegyada tayada sare leh, iyo kor u qaadida iskaashiga waarta ee macaamiisheena, horumarinta guud iyo abuurista mustaqbal wanaagsan.