Hot Blast Stoves Clay Fire Blocks 1300C Clay Bricks For Fireplace
Clay Bricks for Hot Blast Stoves
Clay Bricks for Hot Blast Stoves/Good thermal shock resistance/Higher load weight softening temperature/Small creep deformation
Summary:
Clay Bricks for Hot Blast Stoves refers to the clay brick made of refractory clay as raw material for the masonry of hot air blast furnace of blast furnace.
Product features:
- 1. Good thermal shock resistance
- 2. Higher load weight softening temperature
- 3. Under the action of long-term high temperature, it has relatively small creep deformation
Range of application:
Clay Bricks for Hot Blast Stoves are mainly used in hot air furnace, heat storage chamber and partition wall.
Technical data:
| Brand Item |
RN-42 | RN-40 | RN-36 |
| Al₂O₃ % ≥ | 42 | 40 | 36 |
| Bulk density (g/cm³) ≥ | 2.00~2.20 | 2.00~2.20 | 2.00~2.20 |
|
Refractoriness under load (℃) ≥ |
1410 | 1350 | 1300 |
|
Permanent linear change (%) |
1400℃×2h -0.4~0 |
1350℃×2h -0.5~0 |
1350℃×2h -0.5~0 |
| Apparent porosity (%) ≤ | 22(24) | 22(24) | 22(24) |
| Cold crushing strength (MPa) ≥ | 35 | 30 | 25 |
|
Thermal shock stability |
Prove the measured data in the quality certificate |
||
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,size 100×80×70 mm and weighs about 1.4 tons /pallet ;Store in a dry, moisture-proof warehouse,storage period is 24 months.
Construction method:
Use refractory mortar for construction.
YuDa’s Expertise
Beijing Yuda's main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material diagnosis, design, research and development, manufacturing, construction, and maintenance services. For many years, we have been committed to providing our customers with the highest quality products, the most comprehensive services, and the most accurate solutions, saving them time, effort, and money, and ensuring the stable operation of high-temperature kilns. At the same time, we can also provide engineering general contracting services such as refractory material selection, design, installation, and maintenance, optimize refractory material configuration, improve the synergy between refractory materials and processes, increase kiln operation rate, and provide you with comprehensive nanny style services.
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