Tsanangudzo
Silika zvidhinha, sezita rinoratidza, zvinonyanya kuumbwa neSiO2 (mass percent iri pamusoro pe93%). Kunyanya kupisa kwekushisa kwe silica zvidhinha kunonyanya kuenderana neSiO2 zvinyorwa, tsvina yemukati, mineral composition nezvimwe zvakadaro. Iyo yepamusoro yeSiO2 yemukati, iyo yakakwirira refractoriness yeSilica zvidhinha. Mineral composition of silica bricks are tridymite, cristobalite, residue quartz uye girazi phase. Silica zvidhinha zvivakwa zvakavharwa zvine chekuita neSiO2 crystalline phase shanduko.
Features:
1.Low bulk density,
2.Low thermal conductivity,
3.Kunyanya kuoneka porosity,
4.Good thermal shock resistance,
5.Great tembiricha yepamusoro yemagetsi simba,
6.High tembiricha yakagadzikana vhoriyamu shanduko,
7.Strong acid slag erosion resistance.
Tsanangudzo
| Items |
Silica Brick |
Silica Brick |
| Coke Oven |
Glass Furance |
| Al2O3 % |
≤1.5 |
≤0.5 |
| Fe2O3 % |
≤1.5 |
≤0.8 |
| SiO2 % |
≥94.5 |
≥96 |
| K2O+Na2O % |
CaO≤2.5 |
CaO≤2.5 |
| Refractoriness R ºC |
≥1650 |
≥1650 |
| Refractoriness under Load KD ºC |
KD≥1650 |
KD≥1650 |
| Permanent Linear Shanduko % (1450ºC×2h) |
0~+0.2 |
0~+0.2 |
| Zviripachena Porosity % |
≤22 |
≤24 |
≤21 |
| Kuwanda kwehuwandu g/cm3 |
≤2.33 |
≤2.34 |
≤2.34 |
| Kutonhora kuchipwanya simba Mpa |
≥40 |
≥35 |
≥35 |
| 0.2MPa creep rate% |
Yasara Quartz ≤1.0% |
≤1.0% |
| Thermal Expansivity (1000ºC) |
≤1.28 |
≤1.30 |
/ |
| Application |
Pazasi uye Wall |
Regenerator Pazasi uye Wall |
Glass Furance |
FAQ
Q: Uri kutengesa kambani kana mugadziri?
A: Isu tiri vagadziri vari muChina. Vese vatengi vedu vanobva kumusha kana kunze kwenyika, vanogamuchirwa noushamwari kutishanyira.
Mubvunzo: Ndezvipi zvakanakira?
A: Isu tiri vagadziri, uye isu tine nyanzvi yekugadzira uye kugadzirisa uye kutengesa zvikwata.Quality inogona kuvimbiswa.Tine ruzivo rwakapfuma mumunda weferroalloy.
Q: Ndeipi yako yekugadzira kugona uye zuva rekutumira?
A: 3000MT/mwedzi&Kutumirwa mumazuva makumi maviri mushure mekubhadhara.
Mubvunzo: Mutengo unotaurirana here?
A: Ehe, ndapota inzwa wakasununguka kutibata chero nguva kana uine chero mubvunzo . Uye kune vatengi vanoda kukudza musika, tichaita zvatinogona kutsigira.
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