Incazelo
Izitini ze-silica, njengoba negama libonisa, ikakhulukazi zakhiwe i-SiO2 (amaphesenti amaningi angaphezulu kwama-93%). Ukusebenza kokushisa okuphezulu kwezitini ze-silica ikakhulukazi kuncike kokuqukethwe kwe-SiO2, okuqukethwe kokungcola, ukwakheka kwamaminerali nokunye. Okuqukethwe okuphezulu kwe-SiO2, ukuphikiswa okuphezulu kwezitini ze-Silica. Ukwakhiwa kwamaminerali wezitini ze-silica yi-tridymite, i-cristobalite, i-quartz eyinsalela kanye nesigaba sengilazi. Izakhiwo zezitini ze-silica zivaliwe ezihlobene nokuguqulwa kwesigaba se-crystalline ye-SiO2.
Izici:
1.Ukuminyana kwenqwaba ephansi,
2.I-thermal conductivity ephansi,
3.Ukuqina okubonakalayo okuphezulu,
4.Ukumelana nokushaqeka okuhle kokushisa,
5.Amandla amakhulu emishini yokushisa okuphezulu,
6.Izinga lokushisa eliphakeme lokushintsha kwevolumu elizinzile,
7.Ukumelana nokuguguleka kwe-acid eqinile.
Ukucaciswa
Izinto |
Isitini Silica |
Isitini Silica |
I-Coke Oven |
I-Glass Furance |
I-Al2O3 % |
≤1.5 |
≤0.5 |
Fe2O3 % |
≤1.5 |
≤0.8 |
SiO2 % |
≥94.5 |
≥96 |
I-K2O+Na2O % |
I-CaO≤2.5 |
I-CaO≤2.5 |
I-Refractoriness R ºC |
≥1650 |
≥1650 |
I-Refractoriness ngaphansi komthwalo KD ºC |
KD≥1650 |
KD≥1650 |
Ushintsho Lomugqa Ongunaphakade % (1450ºC×2h) |
0~+0.2 |
0~+0.2 |
I-Porosity ebonakalayo % |
≤22 |
≤24 |
≤21 |
Ukuminyana kwenqwaba g/cm3 |
≤2.33 |
≤2.34 |
≤2.34 |
Amandla okuchoboza okubandayo uMpa |
≥40 |
≥35 |
≥35 |
0.2MPa izinga lokukhuphuka% |
I-Quartz eyinsalela ≤1.0% |
≤1.0% |
I-Thermal Expansivity(1000ºC) |
≤1.28 |
≤1.30 |
/ |
Isicelo |
Phansi kanye Nodonga |
I-Regenerator Phansi kanye Nodonga |
I-Glass Furance |
FAQ
Q: Ingabe uhweba inkampani noma umenzi?
A: Singabakhiqizi abatholakala eChina. Wonke amaklayenti ethu avela ekhaya noma phesheya, amukelwa ngokufudumele ukuthi basivakashele.
Q: Yiziphi izinzuzo zakho?
A: Singabakhiqizi, futhi sinamaqembu okukhiqiza nokucubungula kanye nabathengisi abaqeqeshiwe.Ikhwalithi ingaqinisekiswa.Sinolwazi olucebile emkhakheni we-ferroalloy.
Q: Athini amandla akho okukhiqiza kanye nosuku lokulethwa?
A: 3000MT/inyanga&Kuthunyelwa ngezinsuku ezingu-20 ngemva kokukhokha.
Q: Ingabe intengo iyaxoxisana?
IMP: Yebo, sicela ukhululeke ukuxhumana nathi nganoma yisiphi isikhathi uma unombuzo . Futhi kumakhasimende afuna ukukhulisa imakethe, sizokwenza konke okusemandleni ethu ukusekela.