Kev piav qhia
Silica cib, raws li lub npe qhia, feem ntau yog tsim los ntawm SiO2 (piv txwv li ntau tshaj 93%). Kev kub siab ua haujlwm ntawm silica cib feem ntau yog nyob ntawm SiO2 cov ntsiab lus, cov ntsiab lus impurity, ntxhia muaj pes tsawg leeg thiab lwm yam. Qhov siab dua SiO2 cov ntsiab lus, ntau dua refractoriness ntawm Silica cib. Mineral muaj pes tsawg leeg ntawm silica bricks yog tridymite, cristobalite, residue quartz thiab iav theem. Silica bricks khoom raug kaw muaj feem xyuam rau SiO2 crystalline theem transformation.
Nta:
1. Tsawg bulk ceev,
2. Tsawg thermal conductivity,
3.High pom porosity,
4. Zoo thermal poob siab tsis kam,
5.Great kub mechanical zog,
6.High kub ruaj khov ntim hloov,
7.Strong acid slag yaig kuj.
Specification
| Cov khoom |
Silica Cib |
Silica Cib |
| Coke Cub |
iav Furance |
| Al2O 3% |
≤1.5 |
≤0.5 |
| Fe 2O3% |
≤1.5 |
≤ 0.8 |
| SiO 2% |
≥94.5 |
≥96 |
| K2O + Na2O % |
CaO ≤ 2.5 |
CaO ≤ 2.5 |
| Refractoriness RºC |
≥1650 |
≥1650 |
| Refractoriness nyob rau hauv Load KD ºC |
KD ≥1650 |
KD ≥1650 |
| Permanent Linear Hloov % (1450ºC × 2h) |
0~+0.2 |
0~+0.2 |
| Pom tseeb Porosity% |
≤ 22 |
≤ 24 |
≤ 21 |
| Qhov ntom ntom g / / cm3 |
≤ 2.33 |
≤ 2.34 |
≤ 2.34 |
| Txias crushing zog Mpa |
≥40 |
≥35 |
≥35 |
| 0.2MPa nkag tus nqi% |
Residue Quartz ≤1.0% |
≤ 1.0% |
| Thermal Expansivity (1000ºC) |
≤ 1.28 |
≤ 1.30 |
/ |
| Daim ntawv thov |
Hauv qab thiab phab ntsa |
Regenerator Hauv qab thiab phab ntsa |
iav Furance |
FAQ
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom nyob hauv Suav teb. Tag nrho peb cov neeg siv khoom los ntawm tsev lossis txawv teb chaws, zoo siab tos txais tuaj xyuas peb.
Q: Koj qhov zoo yog dab tsi?
A: Peb yog cov chaw tsim khoom, thiab peb muaj kev tsim khoom thiab kev ua haujlwm thiab pab pawg muag khoom.Qhov zoo tuaj yeem lav tau.Peb muaj kev paub dhau los hauv ferroalloy teb.
Q: Koj lub peev xwm ntau lawm thiab hnub xa khoom yog dab tsi?
A: 3000MT/ hli & Shipped hauv 20 hnub tom qab them nyiaj.
Q: Puas yog tus nqi sib tham?
A: Yog, thov hu rau peb txhua lub sijhawm yog tias koj muaj lus nug. Thiab rau cov neeg siv khoom uas xav ua lag luam loj, peb yuav ua qhov zoo tshaj plaws los txhawb.
.jpg)
.jpg)
.jpg)
.jpg)
.png)
