1,Product description:
Using calcined high quality bauxite as aggregate and adding raw materials with excellent high temperature performance as matrix,In the process of high temperature sintering and high temperature service, the matrix structure of the product was improved, and the high temperature creep rate of the product reached 1550℃*50h≤0.6%. At the same time, the product has high density, good compactness, low porosity and low change rate of reburning, so Low Creep Rate High Aluminum Brick is well used in hot stove.
2,Index:
Al2O3 | A. P | C.C.S | B. D | Creep under 0.2Mpa*50h | PLC % | ||
|
|
|
|
| 1550℃*2h | ||
≥75 | ≤20 | ≥70 | ≥2.65 | 1500℃ ≤0.6 | 0.1-0.2 | ||
≥70 | ≤21 | ≥60 | ≥2.55 | 1450℃ ≤0.6 | 0.1-0.2 | ||
3,Knowledge of Low Creep Rate High Aluminum Brick:On the basis of high-quality high-alumina brick ingredients, high-temperature performance raw materials are added to the matrix of the product, and the feeding sequence is strictly controlled in the mixing process to ensure the superior performance of the product structure.In the process of high temperature sintering, the product has formed a good compact structure, intact mineral phase at high temperature and stable properties at high temperature, which makes the product have excellent characteristics such as high temperature resistance, creep resistance, low linear change rate and atmospheric corrosion resistance.
4,Shape of Low Creep Rate High Aluminum Brick:Lattice Bricks and Others
5,Application:Used in regenerator of hot blast stove,Heat exchanger equipment for other industrial furnaces
6,Because we have the perfect production technology of this product, we can produce the product according to the user's technical requirements, the shape of the product, all the indicators of the product are tested before shipment, and the unqualified products will never be manufactured.
7,About our production and application of products
1)The mould we use is alloy steel, wear-resisting, and the product produced has neat edges and corners.
2)Multistage batching is used,the critical particle size is ≤2.5 mm and the fine powder is more than 180 meshes. The matrix part of the product is synthetic material, which guarantees high density, high strength and excellent high temperature performance of the product.
3)300-630 tons automatic moulding machine is used in product moulding
4)The firing temperature of the product ranges from 1450 to 1480 ℃.
5)The product is used in regenerator of hot blast stove, and the effect is good without abnormal situation.
6)Long-term supply to domestic steel mill users, export to Southeast Asia, Asia, Europe and other foreign users.
7)Annual supply of more than 10,000 tons
8)We have complete laboratory and product quality testing equipment, perfect quality control system, and implement ISO90001 standard.
8,Product packaging:
use safe, firm and moisture-proof packing suitable for land and sea transportation
9,Our service:
1)Provide free technical advice for users
2)Free for users to provide product application description
3)Free for users to provide product configuration design scheme
4)Free for users to provide sample,for user testing
10,Our advantages:
1)Professional,with more than 20 years of refractory production and operation, stronger technical exchanges and services
2)We have our own Refractory material product production cooperation factory
3)We have our own Graphite Electrode product production cooperation factory
11.Good feedback of product use effect,the products have been exported to South Korea, Japan, Pakistan,Oman,and India.
12.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
Do you want to find a professional supplier of refractory products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
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