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High quality chrome corundum bricks sold by Zhengzhou Sunrise refractory

Date:2019-06-20 17:16 From:Zhengzhou Sunrise Refractory Author:admin
Zhengzhou Sunrise Refractory Co., Ltd. has been customizing chrome corundum bricks of various shapes for many years. Our company can customize all kinds of special-shaped chrome corundum bricks according to the samples or drawings provided by users. Welcome new and old customers to inquire and negotiate. Cooperation.
 
Chrome corundum slide bricks use the advantages of chrome corundum
Chrome corundum slide brick is the ideal material for our company's heating furnace slide rail. Because the wear resistance of chrome corundum slide brick and the slag attack effect on iron oxide scale are very good, and the high temperature resistance is good, the chrome corundum slide rail brick It is currently a hot selling product for rolling mills.
 
Chrome corundum slide bricks are usually made of brown corundum as aggregate, adding silicon carbide powder and chrome oxide green fine powder. After scientific matching, after pressing or molding by press, it is fired in high temperature shuttle kiln. Made of refractory and wear-resistant materials.
 
The compressive strength of chrome corundum slide bricks is generally greater than 120mpa, which is higher than the compressive strength and flexural strength of ordinary silicate refractories, so it is very suitable for rolling furnaces.
Zhengzhou Sunrise Refractory Co., Ltd. can produce all kinds of special-shaped and special-type chrome corundum slide bricks according to the user's drawings. The quality of the products is stable and cost-effective. Welcome new and old customers to come and buy.
 
Used in the steel industry, the chrome corundum material has more than doubled the service life of the corundum material, wholesale chrome corundum bricks, such as ladle permeable bricks; used in the non-ferrous smelting industry, chrome corundum brick production, corundum brick wear resistance and erosion resistance The properties are significantly better than other bricks; in the carbon black industry, the use of corundum bricks is twice as long as the life of corundum bricks used under the same conditions. The AK-type chrome corundum brick produced is used in the carbon black reactor of the carbon black plant, and its service life has exceeded that of corundum brick. In the petrochemical industry, large and medium-sized fertilizer plants are subject to long-term high temperature (1350 to 1450 °C), high pressure (3.1 to 8.53 MPa), strong reducing atmosphere (CO H2 CH4) and high gas flow rate ( About 10 m·s-1), Liuyang chrome corundum, the erosion and damage to the lining refractory material is more serious, so the lining refractory material is more demanding.
 
The high-performance corundum brick has a high density, and the chrome corundum brick company has high strength and is more resistant to airflow and wear resistance than corundum brick. The introduction of Cr2O3 in corundum bricks changes the intrinsic quality of the product, which significantly improves the erosion resistance and permeability resistance of the brick. The use of corundum bricks on the gasifier can improve the service life of the gasifier.
 
Zhengzhou Sunrise Refractory Co., Ltd. offers different types of refractory materials as well as chrome corundum bricks of different specifications. International friends from all over the world are welcome to contact us to discuss cooperation. Zhengzhou Sunrise Refractory Co., Ltd. is looking forward to be your long-term partner!

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