Refractory Castable
LIHLAHISO
Corundum Castable
Mosebetsi oa Sehlahisoa
Lihlahisoa tsa Corundum Castable
| Tshebetso / Ntho No | ZJ-1 | ZJ-2 | ZJ-18A | ZJ-18HS | ZJ-18H | |
| khemikhale% | Al2O3 | ≥98 | ≥95 | ≥95 | ≥95 | z95 |
| SiO2 | ≤0.2 | ≤0.5 | ≤0.2 | ≤0.4 | ≤0.4 | |
| Mocheso o phahameng oa ho sebetsa℃ | 1850 | 1800 | 1800 | 1800 | 1800 | |
| Boima ba bongata ka mor'a ho baka ho 110 ℃ g/cm3 | ≥3.1 | ≥3.0 | ≥2.9 | ≥30 | ≥3.1 | |
| 1500 ℃x3h Line ea fetoha ka mor'a ho chesa% | -0.2–0.6 | -0.2–0.6 | -0.2–0.7 | 0.1～-0.3(1100℃) | ±0.5 | |
| Matla a hatellang le a fetofetohang Mpa | 110 ℃x24h | ≥ 20/z4 | ≥60/≥7 | ≥50/≥4 | ≥60/≥8 | ≥70/≥7 |
| 1100 ℃x3h | ≥50/ ≥6 | ≥70/≥8 | ≥70/≥9 | ≥80/≥10 | ||
| 1500 ℃x3h | ≥60/ ≥10 | ≥100/ ≥15 | ≥100/≥15 | ≥120/≥10 | ≥150/15 | |
| Boholo ba karoloana mm | 5-6 | 5-6 | 5-6 | 3 | 5-6 | |
| Tšebeliso ea metsi kaho (karolelano ea boima) | 5-6,5 | 5-6,5 | 5-6 | 5-6 | 5-6 | |
Sesebelisoa sa Sehlahisoa
Ferrosilicon sebōpi ke sebōpi sa motlakase sa indasteri se jang matla a mangata 'me ke mofuta oa sebōpi sa arc se koahetsoeng ke metsi. Ferrosilicon sebōpi se kenyelletsa khetla ea sebōpi, sekoaelo sa sebōpi, lesela la sebōpi, letlooa le lekhutšoanyane, tsamaiso ea metsi a pholileng, tsamaiso ea ho ntša mosi, tsamaiso ea ho tlosa lerōle, khetla ea electrode, ho lokolloa ha khatello ea electrode le tsamaiso ea ho phahamisa, tsamaiso ea ho laela le ho laolla, molaoli, sesebelisoa sa ho chesa, hydraulic. Sistimi, transformer Le lisebelisoa tse fapaneng tsa motlakase, joalo-joalo, ts'ebeliso ea lisebelisoa tsa refractory le eona e batla e le boima haholo.
Ka 2006, fektheri ea rona e thehiloe Yuzhou, setsi sa lisebelisoa tse tala. High bauxite ore ke motsoako oa colloidal o arohaneng hantle o entsoeng ka aluminium hydroxides le li-ratios tse fapaneng. Bauxite e phahameng ea aluminium indastering ea refractory hangata e bua ka ore ea bauxite e nang le litaba tsa Al₂O₃ tse calcined tse fetang 48% le tse tlase tsa Fe₂O₃.
