Beijing YuDa Science and Technology Co., Ltd.
| Improve the operating cycle | Significantly improve the operating cycle of cement rotary kilns |
| Capable of withstanding stresses | Capable of withstanding harsh mechanical, chemical, and thermal stresses |
| feature | fireproof,Heat Resistant |
| customized | yes |
| keyword | refractories materials |
| Service Temperature | 1000℃-1800℃ |
| Payment Terms | T/T, L/C |
| Supply Ability | 2000 tons/month |
| Delivery Time | 20-30 Days |
| Packaging Details | Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Brand Name | YUDA |
| Model Number | ANKRAL QF |
| Certification | VDZ |
| Place of Origin | Beijing,China |
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Product Specification
| Improve the operating cycle | Significantly improve the operating cycle of cement rotary kilns | Capable of withstanding stresses | Capable of withstanding harsh mechanical, chemical, and thermal stresses |
| feature | fireproof,Heat Resistant | customized | yes |
| keyword | refractories materials | Service Temperature | 1000℃-1800℃ |
| Payment Terms | T/T, L/C | Supply Ability | 2000 tons/month |
| Delivery Time | 20-30 Days | Packaging Details | Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Brand Name | YUDA | Model Number | ANKRAL QF |
| Certification | VDZ | Place of Origin | Beijing,China |
| High Light | magnesite composite spinel brick ，magnesite composite magnesia brick | ||
Magnesite Composite Spinel Brick(ANKRAL QF)
Summary:
ANKRAL QF is a unique trouble shooter which was especially designed to withstand increased mechanical load and high chemical and thermal stresses at the same time. lt is produced from top-grade sintered magnesia and fused hercynite, which is the basis for"hybrid spinel technology". This raw material concept enables the brick to be installed in mechanically challenging areas where other products are reaching their limits. Deformed kiln shells or tyre areas with increased creep /ovality are often the reason for a dramatic reduction of the life time of refractories. ANKRAL QF withstands such severe conditions in an outstanding way and increases the duration of production campaigns of cement kilns significantly.
Product features:
1. Capable of withstanding harsh mechanical, chemical, and thermal stresses
2. Significantly improve the operating cycle of cement rotary kilns
Range of application:
Burning Zone
Technical data:
| Product Name |
Magnesite Composite Spinel Brick (ANKRAL QF) |
||
| Chemical Composition (%) | MgO | 87 | |
| CaO | 0.7 | ||
| SiO2 | 0.3 | ||
| Al2O3 | 9.3 | ||
| Fe2O3 | 2.7 | ||
| Bulk Density (g/cm3) | 2.97 | ||
| Apparent Porosity (%) | 15.5 | ||
| Cold Crushing Strength (MPa) | 70 | ||
| Refractoriness Under Load T0.6 (℃) | ＞1700 | ||
|
Thermal Shock Resistance(Air Cooling)(Cycles)
|
＞100 | ||
|
Thermal Conductivity (W/m.K) |
500℃ | 3.9 | |
| 750℃ | 3.2 | ||
| 1000℃ | 2.8 | ||
| Raw Material | Magnesia Hercynite | ||
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,size 1100×800×700 mm and weighs about 1.4 tons /pallet ;Store in a dry, moisture-proof warehouse,storage period is 6 months.
Construction method:Dry masonry
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.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Seller,Other
Year Established:
2014
Total Annual:
20 million dollars-30 million dollars
Employee Number:
70~100
Ecer Certification：
Verified Supplier
Beijing YuDa Science And Technology Co.,Ltd. was established in 2014, the company is located in Shangdi High tech Park, Haidian District, Beijing. Its main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material dia... Beijing YuDa Science And Technology Co.,Ltd. was established in 2014, the company is located in Shangdi High tech Park, Haidian District, Beijing. Its main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material dia...
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