Beijing YuDa Science and Technology Co., Ltd. bjydnh@163.com 86-178-2235-3985
Product Details
Place of Origin: Beijing,China
Brand Name: YUDA
Certification: ISO
Model Number: RL-65/RL-55/RL-48
Payment & Shipping Terms
Minimum Order Quantity: 1 Ton
Packaging Details: Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20-30 Days
Payment Terms: T/T, L/C
Supply Ability: 2000 tons/month
Fire Resistance: |
Excellent Fire Resistance |
Erosion Resistance: |
Strong Erosion Resistance |
Long Life: |
Can Withstand The Test Of Many High Temperature Cycles |
Keyword: |
Refractories Materials |
Feature: |
Fireproof,Heat Resistant |
Service Temperature: |
1000℃-1800℃ |
Customized: |
Yes |
Fire Resistance: |
Excellent Fire Resistance |
Erosion Resistance: |
Strong Erosion Resistance |
Long Life: |
Can Withstand The Test Of Many High Temperature Cycles |
Keyword: |
Refractories Materials |
Feature: |
Fireproof,Heat Resistant |
Service Temperature: |
1000℃-1800℃ |
Customized: |
Yes |
High Aluminum Bricks for Hot Blast Furnace
High Aluminum Bricks for Hot Blast Furnace/Excellent fire resistance/Strong erosion resistance/Can withstand the test of many high temperature cycles
Summary:
High Aluminum Bricks For Hot Blast Furnace refers to the use of high bauxite clinker or silica line stone mineral with part of the clay made of refractory brick, used for masonry hot air furnace refractory products. Hot blast furnace is a huge brick structure built entirely of refractory materials to provide equipment for hot blast furnace for blast furnace smelting. The internal masonry is subjected to high temperature and its own load for years, and is eroded by the various oxide dust in the gas.
Product features:
Range of application:
High aluminum brick is usually used in the heat exchanger, combustion chamber, slag mouth and other parts of the hot blast furnace, which can ensure the wear resistance and mechanical strength in the high temperature environment
Technical data:
| Brand Item |
RL-65 | RL-55 | RL-48 |
| Al₂O₃ % ≥ | 65 | 55 | 48 |
| Refractoriness ℃ ≥ | 1780 | 1760 | 1740 |
| Starting temperature of softening under load 0.2MPa ℃ ≥ |
1500 | 1470 | 1420 |
|
Permanent linear change % |
1500℃×2h +0.1~-0.4 |
1500℃×2h +0.1~-0.4 |
1450℃×2h +0.1～-0.4 |
| Apparent porosity % ≤ | 24 | 24 | 24 |
| Cold Crushing Strength MPa ≥ | 49 | 44.1 | 39.2 |
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.
Contact Us
If you have any questions, please feel free to contact us and we will be happy to serve you, thank you for your support.Yuda has always adhered to the development philosophy of "serving needs and creating value", based on national strategy, and serving global customers.
E-mail: bjydnh@163.com
WhatsApp:+86 17822353985
We look forward to assisting you with your refractory needs and providing you with the best solutions for your industrial applications.
