Okwu maka nnukwu ihe nkedo aluminom maka ọkụ na-eguzogide ọkụ na corrosion-na-eguzogide maka ọkụ ọkụ Aluminom Electrolysis
Nchụso ebighi ebi anyị bụ àgwà nke "Gbanyere ahịa, na-eleba anya omenala, na-eleba anya sayensị" yana tiori nke "àgwà ndị bụ isi, nwere okwukwe na mmalite na nchịkwa nke dị elu" maka Quots for High Aluminum Castable for Fire-Resistant. na Corrosion-eguzogide maka Aluminom Electrolysis Furnace, Anyị ga-enye kasị dị irè top àgwà, nnọọ ikekwe kasị ngalaba ike ike uru, n'ihi na onye ọ bụla ọhụrụ na ochie ahịa na niile kasị mma green ọrụ.
Nchụso ebighi ebi anyị bụ àgwà nke "gbasara ahịa, na-ele omenala, na-eleba anya sayensị" yana tiori nke "àgwà ndị bụ isi, nwere okwukwe na mbụ na nchịkwa ndị dị elu" makaChina Refractory Castable na High Alumina Castable, Anyị a na-arapara n'ahụ magburu onwe àgwà, asọmpi price na n'oge nnyefe na mma ọrụ, na ezi obi na-atụ anya guzosie ogologo oge ezi mmekọrịta na imekọ ihe ọnụ na anyị ọhụrụ na ochie azụmahịa mmekọ si n'ụwa nile.Daalụ nke ukwuu isonyere anyị.
Ozi bụ isi nke aluminom na-abụghị osisi castables
Usoro ihe a bụ ụdị ihe ọhụrụ nke nwere ciment dị ala na nchịkọta ultrafine ntụ ntụ na-adabere na mullite dị elu dị ọcha, andalusite na sillimanite.N'ihi nchikota nke ihe eji eme ihe di nma na uzuzu ultra-fine, usoro ihe a nwere nnukwu njuputa, ike di elu, na nkwụsi ike nke okpomọkụ dị mma.Nnu, wdg), nwere ike belata wettability nke aluminom na alloys na slag na ihe mgbagha, ma melite nguzogide corrosion, nguzogide mbuze, na ịrapagidesi ike nke ihe na-eme ka aluminom na mmiri mmiri aluminom nwere ihe kemịkal dị ka nnu na flux.Ọrụ slag na slag na-egbochi aluminom na alloys na slag ịbanye n'ime ihe ndị na-emegharị ahụ, na-agbatị ndụ nke mkpuchi ọkụ.Ọ dị mma maka ọkụ ọkụ na-agbaze, ọkụ static, akwa akwa, akwa mkpuchi aluminum.
2. Ngosipụta arụmọrụ teknụzụ:
| Ihe | GMJ-A | GMJ-AP | GMJ-GP | |
| Index | ||||
| Al2O3 ： | 65 | 70 | 75 | |
| Nnukwu njupụta g/cm3≥ | 2.4 | 2.65 | 2.75 | |
| Ike mkpakọ Mpa≥ | 110 ℃ × 24h | 40 | 45 | 45 |
| 1300 ℃ × 16h | 45 | 50 | 55 | |
| Ike mgbanwe Mpa≥ | 110 ℃ × 24h | 12 | 15 | 15 |
| 1300 ℃ × 16h | 14 | 18 | 18 | |
| akara ọnụego mgbanwe％1300 ℃ × 3h | ±0.1 | ±0.1 | ±0.1 | |
| Oke ngwa | Ọnụ ụzọ ọkụ, oghere ọkụ, mkpọda slag, ọdụ ụgbọ mmiri | |||
| Njirimara ihe onwunwe | Ike dị elu, nkwụsị elu dị elu, nkwụsị mmetụta, nkwụsị nke peeling | |||
Ihe ngosipụta arụmọrụ anụ ahụ na kemịkalụ nke usoro ntughari ihe nkedo aluminom na-abụghị osisi:
| Ihe | BWJ-1 | BWJ-1A | BWJ-M | BWJ-F | BWJ-G | |
| Index | ||||||
| Ngwakọta kemikal | 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 | |
| Nnukwu njupụta g/cm3≥ | 2.4 | 2.5 | 2.65 | 2.7 | 2.8 | |
| Ike mkpakọ Mpa≥ | 110 ℃ × 24h | 35 | 40 | 40 | 45 | 45 |
| 1300 ℃ × 16h | 40 | 45 | 45 | 50 | 50 | |
| Ike mgbanwe Mpa≥ | 110 ℃ × 24h | 5 | 10 | 10 | 12 | 14 |
| 1300 ℃ × 16h | 10 | 13 | 13 | 15 | 16 | |
| akara ọnụego mgbanwe％1300 ℃ × 3h | 0～+0.2 | 0～+0.2 | 0～+0.2 | 0～+0.1 | 0～+0.1 | |
| Oke ngwa | Igwe ọkụ na-agbaze aluminom, elu ụlọ ọkụ, mgbidi ọkụ, ala ọkụ, ọdụ ụgbọ mmiri, ladle aluminum, launders, igbe degassing, wdg. | |||||
| Njirimara ihe onwunwe | Ihe e ji mara iguzosi ike n'ezi ihe, elu ike, corrosion eguzogide, peeling eguzogide, penetration eguzogide, Good thermal kwụsie ike, ọ dịghị aluminum, ọ dịghị slag | |||||
Nchụso ebighi ebi anyị bụ àgwà nke "Gbanyere ahịa, na-eleba anya omenala, na-eleba anya sayensị" yana tiori nke "àgwà ndị bụ isi, nwere okwukwe na mmalite na nchịkwa nke dị elu" maka Quots for High Aluminum Castable for Fire-Resistant. na Corrosion-eguzogide maka Aluminom Electrolysis Furnace, Anyị ga-enye kasị dị irè top àgwà, nnọọ ikekwe kasị ngalaba ike ike uru, n'ihi na onye ọ bụla ọhụrụ na ochie ahịa na niile kasị mma green ọrụ.
Okwu makaChina Refractory Castable na High Alumina Castable, Anyị a na-arapara n'ahụ magburu onwe àgwà, asọmpi price na n'oge nnyefe na mma ọrụ, na ezi obi na-atụ anya guzosie ogologo oge ezi mmekọrịta na imekọ ihe ọnụ na anyị ọhụrụ na ochie azụmahịa mmekọ si n'ụwa nile.Daalụ nke ukwuu isonyere anyị.
