Izitini ze-Sillimanite ziwuhlobo lwezitini ezimelana nezimo ezisezingeni eliphezulu ezinokumelana okuphezulu okungu-1770 ~ 1830℃ kanye nokumelana okuphezulu ngaphansi komthwalo ongu-1500 ~ 1650℃, okunempahla yazo ebonakalayo neyamakhemikhali engcono kunezitini ze-alumina eziphakeme. I-Sillimanite iguquka ibe yi-mullite kanye ne-silicon dioxide yamahhala ngemva kokushisa okuphezulu. Izitini ezimelana nezimo ze-Sillimanite ngokuvamile zisebenzisa inqubo yokukhiqiza yokushisa okuphezulu kanye nenqubo yokuthulula udaka.
Izakhiwo Zezitini Zomlilo zeSillimanite
- Ukumelana okuhle nokushaqeka kokushisa,
- Isakhiwo esiminyene kakhulu,
- Ukumelana nokugqwala kwe-slag,
- Ukushisa okuhle,
- Ukuqina okuhle kokushisa,
- Isishintshi sokushisa,
- Amandla aphezulu esakhiwo,
- Ukwehla kwezinga lokushisa eliphezulu.
Ukwakheka Kwezitini Zomlilo zeSillimanite
Isitini somlilo se-Sillimanite singese-refractory neutral. Isitini se-Sillimanite senziwe ngamaminerali e-sillimante, angaguqulwa abe yi-mullite kanye ne-silica yamahhala ngemva kokushisa okuphezulu. Isitini se-sillimanite refractory sikhiqizwa ngezindlela zokushisa okuphezulu kanye nokuphonswa.
Inqubo Yokukhiqiza Izitini Zomlilo ze-Sillimanite
Izitini ze-Sillimanite zakhiwa ngezinto eziyinhloko zokusetshenziswa ze-sillimanite, i-sillimanite uhlobo lwezinto zokusetshenziswa ezisezingeni eliphezulu ezingaphili futhi ezisetshenziselwa ukukhiqiza izitini ze-alumina eziphakeme ezinokukhukhuleka okuphansi, ukumelana okuphezulu ngaphansi komthwalo, ukushaqeka kokushisa okuphezulu kanye nokwanda okuncane, kanye ne-furnace top. I-sillimanite ingaguqulwa ibe yi-mullite futhi ibe yi-silicon dioxide yamahhala ngokushisa okuphezulu. Izitini ezingaphili ze-sillimanite zingcono kunezitini ze-alumina eziphezulu. Ukumelana kwezitini zomlilo ze-Sillimanite kungu-1770~1830 ℃ futhi izinga lokushisa lokuqala elibonakalayo lokuthambisa lingu-1500~1650℃.
Imininingwane Yezitini Zomlilo ze-Rongsheng Refractory Sillimanite
| Into/Inkomba | Iyunithi | Isitini Somlilo se-Sillimanite | ||
| I-AK60 | I-AK60C | I-S65 | ||
| Impahla eluhlaza | I-Andalusite | I-Andalusite | I-Sillimanite | |
| I-Fe2O3 | % | 1.0 | ≤1.0 | 0.8 |
| I-Al2O3 | % | 60 | 60 | 65 |
| Ukumelana Nokushaqeka Okushisayo | 120 | 120 | 12 | |
| Ukuvuleka Okubonakalayo | % | 13 | 15 | 13 |
| Amandla Okuchoboza Okubandayo | I-Mpa | 100 | 100 | 100 |
| Ubuningi obukhulu | g/cm3 | 2.6 | 2.6 | 2.65 |
Ukusetshenziswa Kwesitini Somlilo Se-Sillimanite
Izitini ze-Sillimanite zisetshenziswa kakhulu ekwenzeni ulwelwesi lwesithando, umphimbo wesithando, i-Iron notch kanye ne-Tuyere yesithando somlilo esiqhumayo, kanye nokubumba umphimbo wesithando sesithando sesiglasi. Futhi izitini ze-sillimanite eziphikisayo zisetshenziswa kakhulu embonini yengilazi, embonini yesimende, embonini yensimbi kanye nezinsimbi ezingenayo i-ferrous kanye nokushiswa ngokumelana okuhle nempahla yokushaqeka kokushisa.
Umkhiqizi Wezitini Zomlilo ze-Sillimanite ovela ku-RS Refractory Factory
Ifektri yokuphikisa yaseRongsheng ibilokhu igcizelela ukukhiqiza izitini zomlilo ze-sillimanite ezisezingeni eliphezulu iminyaka eminingi. Inkampani ye-RS inolwazi olwanele lokukhiqiza kanye nobuchwepheshe bokukhiqiza obuthuthukisiwe. Iphinde inonjiniyela ochwepheshe ukukunikeza iseluleko sobungcweti mayelana nesicelo sakho sangempela. Uma unemibuzo mayelana nezitini zokuphikisa zase-sillimanite, sicela usithinte ukuze uthole ulwazi olwengeziwe lobungcweti, ukuthengisa kwethu kuzokuphendula okokuqala.
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