Russian
Product Details
Performance &Advantages:
Wear-resistant;
Corrosion-resistant;
Spalling-resistant;
Low creep;
Excellent thermal shock stability;
Its service life is 1.5 times that of ordinary products.
Applications:
Fireclay bricks for hot blast stoves are primarily used in industries such as steel, cement, and non-ferrous metals.It is primarily used in blast furnaces, hot blast stoves, carbon baking furnaces, carbon calcining furnace, and as linings for various industrial kilns and thermal equipment.
parameter
| Item | Grade | ||
| PN-42 | PN-40 | PN-35 | |
| ω（Al2O3）/% | ≥42 | ≥40 | ≥35 |
| ω（Fe2O3）/% | ≤2.0 | — | — |
| Apparent Porosity/% | ≤20 | ≤24 | ≤26 |
Cold Crushing Strength/MPa | ≥45 | ≥35 | ≥30 |
| 0.2MPa Refractoriness Under Load/℃ | ≥1400 | ≥1350 | ≥1320 |
| Permanent Linear Change on Heating/% | 1400℃×2h -0.4~0.1 | 1350℃×2h -0.4~0.1 | 1300℃×2h -0.4~0.1 |
| Note: Test data for thermal shock resistance and bulk density will be provided according to the user's requirements. | |||
case
2017 Baiyanhu Sleeve-Type Counter-Firing Kiln Project
2022 Guangxi Shenglong 600 tpd Bracket Twin Shaft Kiln Proje
2022 Inner Mongolia 800 tpd Maerz Kiln Project
2023 Guangxi Twin Shaft Kiln Project
