Matla a Phahameng Low Cement Corundum fireclay Refractory Insulation Castable
Kopo: Lerako la sebōpi se qhibilihang sa aluminium
Integral casting metallurgical furnace thekenoloji ke mokhoa oa masonry oa metallurgical oo ho oona ho sebelisoang li-castable tse refractory ho lahlela lisebelisoa tse hanyetsanang bakeng sa 'mele oa sebōpi ka nako e le' ngoe.Litšobotsi tsa thekenoloji ena li na le botšepehi bo botle ba sebopeho, ha ho na manonyeletso a litene, le matla a phahameng ka kakaretso, kahoo 'mele oa sebōpi o na le nako e telele ea tšebeletso.Leka thekenoloji ena ho lihlopha tse ling tsa sebōpi indastering ea metallurgical ea malapeng e se nang ferrous.Thempereichara ea ho sebetsa ea sebōpi se chitja e holimo ho 1200 ℃, 'me mocheso o sebetsang oa sebōpi se tsitsitseng o phahametse 1000 ℃.Sebōpi se chitja se nka sekoaelo le ho fepa ka holim'a sebōpi, sebōpi se senyenyane ke ho tlosoa ha slag ka letsoho ka mamati a mararo a sebōpi, 'me sebōpi se seholo ke ts'ebetso ea mechine ea ho tlosa slag e nang le mamati a mabeli a sebōpi.Lisebelisoa tse tala ke li-ingots tsa aluminium, li-bars tsa scrap cast, li-profiles tse lahliloeng le li-coil tse entsoeng ka aluminium.Sebōpi se seng le se seng se tsitsitseng se boetse se na le mamati a mabeli a sebōpi bakeng sa slagging le ts'ebetso ea ho hloekisa.Nakong e fetileng, 'mele oa sebōpi o ne o entsoe ka litene tse hanyetsang,' me likarolo tse ling li ne li senyeha habonolo, kahoo li ama bophelo le katleho ea tlhahiso ea 'mele oa sebōpi.Kaho ea sebaka sa marang-rang sa Zhengzhou, sebōpi se qhibilihang sa aluminium se tšeloa ka liphahlo tse refractory ho ntlafatsa bophelo bohle ba ts'ebeletso ea 'mele oa sebōpi.
(1) Tšepe e sa kolobiseng Castable
| Mohlala | BZL-90 | BZL-85 | BZL-80 | |
| Tlhahlobo ea Lik'hemik'hale(%) | AL203 | ≥90 | ≥85 | ≥80 |
| Mocheso o phahameng oa ho sebetsa(C) |
| 1700 | 1700 | 1600 |
| Boima ba 'mele (Kg/m3) | 110 ℃X24h | ≥3.0 | ≥2.9 | ≥2.85 |
| Flexural matla (Mpa) | 110 ℃X24h | ≥12 | ≥10 | ≥10 |
| 1100 ℃X3h | ≥15 | ≥14 | ≥12 | |
| Matla a hatellang (Mpa) | 110 ℃X24h | ≥75 | ≥70 | ≥65 |
| 1100 ℃X3h | ≥90 | ≥85 | ≥80 | |
| Phetoho e sa feleng ea mola %) | 1100 ℃X3h | ±0.35 | ±0.35 | ±0.35 |
| Aluminium resistance agent %) |
| 3~5 | 3~5 | 3~5 |
| Sebelisa libaka | Botlaaseng ba sebōpi, lerako le tlase la sebōpi, 'mila oa slag, chute, aluminium ladle le lebokose la degassing, joalo-joalo. | |||
(2) Likhoele tsa tšepe tse ka lahlehang
| Mohlala | FHA-80 | FHA-75 | FHA-70 | |
| Tlhahlobo ea Lik'hemik'hale(%) | AL203 | ≥80 | ≥75 | ≥70 |
| Mocheso o phahameng oa ho sebetsa(C) |
| 1550 | 1500 | 1500 |
| Boima ba 'mele (Kg/m3) | 110 ℃X24h | ≥2.8 | ≥2.7 | ≥2.65 |
| Flexural matla (Mpa) | 110 ℃X24h | ≥12 | ≥10 | ≥9 |
| 1100 ℃X3h | ≥14 | ≥12 | ≥10 | |
| Matla a hatellang (Mpa) | 110 ℃X24h | ≥75 | ≥70 | ≥70 |
| 1100°X3h | ≥85 | ≥75 | ≥70 | |
| Phetoho e sa feleng ea mola %) | 1100 ℃X3h | 士0.4 | 士0.4 | 士0.4 |
| Sebelisa libaka | Bakeng sa monyako oa sebōpilemonyako, lelikarolo tse ling | |||
(3) Samente e tlaase Castable
| Mohlala | LC-70 | LC-65 | LC-60 | |
| Tlhahlobo ea Lik'hemik'hale(%) | AL203 | ≥70 | ≥65 | ≥60 |
| Mocheso o phahameng oa ho sebetsa(C) |
| 1500 | 1400 | 1350 |
| Boima ba 'mele (Kg/m3) | 110 ℃X24h | ≥2.65 | ≥2.6 | ≥2.6 |
| Flexural matla (Mpa) | 110 ℃X24h | ≥8 | ≥7 | ≥7 |
| 1100 ℃X3h | ≥10 | ≥9 | ≥7 | |
| Matla a hatellang (Mpa) | 110 ℃X24h | ≥65 | ≥65 | ≥60 |
| 1100 ℃X3h | ≥75 | ≥75 | ≥70 | |
| Phetoho e sa feleng ea mola %) | 1100 ℃X3h | 士0.45 | 士0.45 | 士0.45 |
| Sebelisa libaka | Se sebedisoang bakeng sa sebopiholimo-lerako le marulelo a sebopi le likarolo tse ling | |||
(4) Light Castable
| Mohlala | QZ-0.7 | QZ-1.0 | QZ-1.5 | |
| Boima ba 'mele (Kg/m3) | 110 ℃X24h | ≥0.7 | ≥1.0 | ≥1.5 |
| Matla a hatellang (Mpa) | 110 ℃X24h | ≥2 | ≥5 | 》16 |
| Thermal conductivity | (700℃.W/mk) | 0.2 | 0.31 | 0.58 |
| Sebelisa libaka | Bakeng sa likarolo tse ling tsa ho kenya letsoho tse kang lebota la sebōpi le marulelo a sebōpi | |||
