Incazelo Yezitini Zebhamuza Le-Alumina
Isitini somlilo se-Alumina bubble siwuhlobo olusha lwezinto zokushisa ezifudumezayo ezisezingeni eliphezulu futhi senziwe nge-alumina yezimboni esithandweni sikagesi ngokuncibilikisa nokuvuthela. Ifomu lekristalu lesitini se-alumina bubble refractory liyi-a-Al2O3 microcrystal futhi umzimba oyinhloko yi-alumina bubble engenziwa ibe yizinhlobo zonke zemikhiqizo enezimo ezahlukahlukene zokukhonza izinga lokushisa eliphakeme kakhulu elingu-1800℃ ngamandla aphezulu omshini kanye nobuningi obuphansi.
Izakhiwo Ze-Alumina Bubble Brick
- Isisindo esincane,
- Ukonga amandla,
- Izindleko zokwakha eziphansi,
- Ukumelana nokushisa okuphezulu,
- Ukushintsha okuqondile kokushisa okuphansi,
- Ukumelana okuhle nokushaqeka kokushisa.
Inqubo Yokukhiqiza Isitini Sebhamuza Se-Alumina
I-aluminium bubblle firebrick isebenzisa ibhola le-alumina bubble njengezinto zokusetshenziswa eziyinhloko, i-high performance ultrafine powder njenge-annexing agent kanye ne-organic substance njenge-bonding agent ngokubumba nokomisa, bese ishiswa ku-shuttle kiln yokushisa okuphezulu.
Inzuzo Yesitini Sebhamuza Se-Alumina
Isitini somlilo se-aluminium bubblle sinezici zokuvimbela ukushisa kanye nokushisa okuphansi, okungabangela umphumela omuhle wokuvimbela ukushisa, kunciphise imfucuza yokushisa futhi kuthuthukise ukusebenza kahle kokushisa. Ukusebenzisa isitini se-aluminium bubblle refractory kungonga amandla afinyelela ku-30%. kanti izinga lokushisa lesevisi ye-alumina bubble block liphezulu lifinyelela ku-1750 ℃. Ukuqina kokushisa kuhle futhi izinga lokushintsha kokushisa okuqondile liphansi, i-aluminium bubble block ingaletha impilo yesevisi ende.
Imininingwane Yezitini Zebhamuza Ze-Rongsheng Refractory Alumina
| Into | Isitini Sebhamuza Se-Alumina | |||
| Izinhlobo | Iyunithi | 85# | 90# | 99# |
| Izinga Lokushisa Eliphezulu Lesevisi | ℃ | 1680 | 1700 | 1800 |
| I-Al2O3 | % | ≥85 | ≥90 | ≥99 |
| I-SiO2 | % | ≤15 | ≤8 | ≤0.2 |
| I-Fe2O3 | % | ≤0.2 | ≤0.2 | ≤0.2 |
| Ubuningi obukhulu | g/cm3 | 1.4-1.7 | 1.4-1.7 | 1.4-1.7 |
| Amandla Okuchoboza Okubandayo | I-MPa | ≥12 | ≥10 | ≥9 |
| Ukungazweli Ngaphansi Komthwalo (0.1MPa, 0.6%) | ℃ | ≥1650 | ≥1760 | ≥1760 |
| Ukushintsha Okuqondile Kokushisa (1600℃*3h) | % | ±0.3 | ±0.3 | ±0.3 |
| I-Coefficient Yokukhulisa Ukushisa (Izinga lokushisa legumbi -1300℃) | ×10-6℃ -1 | ~7.8 | ~8.0 | ~8.6 |
| Ukushisa Okushisayo (Isilinganiso sokushisa esingu-800℃) | W/(m·K) | ≤0.8 | ≤1.3 | ≤1.5 |
Ukusetshenziswa kwe-Alumina Bubble Brick
Isitini se-Alumina bubble siwuhlobo lwezinto ezibaluleke kakhulu zokuphikisa ukushisa okuphezulu kanye nezidingo ezikhethekile zezikhundla zesithando somlilo nesithando somlilo, esisetshenziswa kakhulu njengesitini sokuvikela ungqimba lwesithando somlilo nesithando somlilo, futhi isitini se-aluminium bubble singasetshenziswa ekwakhekeni kwezinsizakalo zokwenziwa kwe-quartz emsulwa kakhulu embonini ye-elekthronikhi njengezintambo zethayela le-ceramic kuma-turbine egesi kanye nezintambo zokusekela kuma-reactor.
Umkhiqizi Wezitini Zebhamuza Le-Alumina ovela ku-RS Refractory Factory
Ifektri ye-RS refractory njengomkhiqizi wezitini ze-alumina bubble brick ochwepheshe eShayina, inezinzuzo eziningi zokuncintisana emakethe. Uma unesidingo sezitini ze-aluminum bubble, noma unemibuzo ethile nge-aluminium bubble firebrick mayelana nezinkomba zomzimba nezamakhemikhali, sicela usithinte mahhala, sizokunikeza izitini ze-aluminum bubble refractory zekhwalithi ephezulu.