High Strength Abrasive Refractory Brick for Refuse Incinerator
The Description:
The refuse incinerator is a high-temperature device commonly used to treat waste and hazardous materials.High alumina wear-resistant brick is widely used as regenerative lattice brick in open hearth, plug head and water opening brick for pouring system. However, the price of high aluminum bricks is higher than that of clay bricks, so there is no need to use high aluminum bricks where clay bricks can meet the requirements. The main characteristics of high aluminum wear-resistant brick are: wear resistance, erosion resistance, erosion resistance, and low price. As long as the refractoriness can be reached, this brick can be used, and it can be a good alternative to the higher cost Mullite steel jade brick. The high aluminum wear-resistant brick is customized according to the use of lime kiln and waste incinerator, and the previously commonly used T3 standard brick is thickened from 75mm to 100mm. By increasing the thickness, the number of layers is reduced, and the friction frequency is reduced, so that the service life of the brick is longer.
The Physcial and Chemcial Index of High Strength Abrasive Refractory Brick for Refuse Incinerator
| Item |
Zircon Mullite Brick |
Corundum Andalusite |
High Strength Abrasive Brick |
Fireclay Brick |
| AP-20 |
70-s |
CR-60P |
H-3 |
| Al2O3 % |
46 |
70 |
70 |
45 |
| ZrO2 ≤ |
20 |
--- |
--- |
--- |
| Fe2O3 ≤ |
0.5 |
1.5 |
1.5 |
2.0 |
| Apparent porosity % ≤ |
19 |
20 |
19 |
24 |
| Density kg/m3 |
3.15 |
2.6 |
2.6 |
2.15 |
| CCS Mpa |
140 |
70 |
100 |
40 |
| RUL ºC ≥ |
1600 |
1560 |
1540 |
1420 |
| Wear resistrance cm3 |
4 |
--- |
--- |
--- |
Company main products and profile:
Why choose us?
Zhengzhou Kaiyuan Refractories Co., Ltd is a manufacturer of silicon-aluminum refractory (fireclay brick, high alumina brick, silica brick, mullite brick, corundum brick, insulation brick, castable, mortar) for coke oven, blast furnace, hot blast stove, heating furnace, anode baking furnace, boilers and other industrial furnaces for 20 years located in Henan, China.
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center
We have test equipment for the following items:
chemical %
bulk density
apparent porosity
cold crushing strength
modulus of rupture
refractoriness under load
creep
thermal expansion
Reheat linear change
thermal shock resistance
thermal conductivity
Contract Kiln Construction
FAQ
1. Are you a Manufacturer or trader?
A: We are manufacturer and our plant is located in Xinmi city, Henan, China
2. Can we visit your company?
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.
3. Do you accept OEM?
A: Yes, we do OEM.
4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders.
5. What is the payment term?
A: TT, LC, DP, DA.
6. How long is the delivery time?
A: Usually within 35 days after down payment.
7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.
8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.
9.What is your company's certification?
A: ISO9001 certificate
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