Izitena zeSillimanite luhlobo lwezitena ezichaseneyo ezikumgangatho ophezulu ezinokumelana okuphezulu kwe-1770 ~ 1830℃ kunye nokuxhathisa okuphezulu phantsi komthwalo we-1500 ~ 1650℃, ezineempawu zomzimba nezekhemikhali ezingcono kunezitena ze-alumina eziphezulu. I-Sillimanite iguquka ibe yi-mullite kunye ne-silicon dioxide yasimahla emva kokutshisa ngobushushu obuphezulu. Izitena ezichaseneyo zeSillimanite zihlala zisebenzisa inkqubo yokuvelisa yokutshisa ngobushushu obuphezulu kunye nenkqubo yokuthulula ngomxube wodaka.
Izitena zomlilo zeSillimanite zeze-refractory neutral. Izitena zeSillimanite zenziwe ngeeminerali ze-sillimante, ezinokuguquka zibe yi-mullite kunye ne-silica yamahhala emva kokutshisa ngobushushu obuphezulu. Izitena ze-sillimanite refractory ziveliswa ngeendlela zokutshisa nokufaka ngobushushu obuphezulu.
Izitena zeSillimanite zenziwe ngezinto eziphambili ezikrwada ze-sillimanite, i-sillimanite luhlobo lwezixhobo ezikrwada ezikrwada ezisemgangathweni kwaye zisetyenziselwa ukuvelisa izitena ze-alumina eziphezulu ezinokuqhekeka okuphantsi, ukuxhathisa okuphezulu phantsi komthwalo, ukutshiswa kobushushu obuphezulu kunye nokwanda okuncinci, kunye ne-furnace top. I-sillimanite ingaguqulwa ibe yi-mullite kwaye ibe yi-silicon dioxide yasimahla ngokutshisa ngobushushu obuphezulu. Iipropati ze-sillimanite ezikrwada ezikrwada zingcono kunezitena ze-alumina eziphezulu. Ukuxhathisa kwezitena zomlilo zeSillimanite yi-1770 ~ 1830 ℃ kwaye ubushushu bokuqala obubonakalayo bokuthamba yi-1500 ~ 1650 ℃.
| Into/Isalathiso | Iyunithi | Isitena somlilo seSillimanite | ||
| I-AK60 | I-AK60C | S65 | ||
| Impahla engekasilwa | I-Andalusite | I-Andalusite | I-Sillimanite | |
| I-Fe2O3 | % | 1.0 | ≤1.0 | 0.8 |
| I-Al2O3 | % | 60 | 60 | 65 |
| Ukumelana noTshabalalo oluTshisayo | 120 | 120 | 12 | |
| Ukuqhekeka Okubonakalayo | % | 13 | 15 | 13 |
| Amandla okutyumza abandayo | I-Mpa | 100 | 100 | 100 |
| Unizi lolwapho kuyiwa khona | g/cm3 | 2.6 | 2.6 | 2.65 |
Izitena zeSillimanite zisetyenziswa kakhulu kwi-furnace lining, i-furnace throat, i-Iron notch kunye ne-tuyere ye-blast furnace, kunye ne-throat molding ye-furnace yeglasi. Kwaye izitena ze-sillimanite refractory zisetyenziswa kakhulu kwishishini leglasi, kwishishini lesamente, kwishishini lesinyithi kunye nesinyithi esingena-ferrous kunye nokutshisa ngokumelana kakuhle neempawu zobushushu.
Umzi-mveliso we-Rongsheng refractory ubesoloko egxininisa ekuveliseni izitena zomlilo ze-sillimanite ezikumgangatho ophezulu kangangeminyaka emininzi. Inkampani ye-RS inamava aneleyo emveliso kunye netekhnoloji yokuvelisa ephucukileyo. Ikwanayo nenjineli yobungcali yokukunika iingcebiso zobungcali malunga nesicelo sakho sokwenyani. Ukuba unemibuzo malunga nezitena ze-sillimanite refractory, nceda unxibelelane nathi ukuze ufumane ulwazi oluthe kratya ngobungcali, intengiso yethu iya kukuphendula okokuqala.