News
-
How Do K23 Insulating Fire Bricks Work
K23 Insulating Fire Bricks are manufactured from high-purity refractory clays and alumina, making them lightweight, thermally efficient, and highly resistant to temperatures up to 1260°C (2300°F). The unique porous structure of K23 Insulating Bricks traps air, greatly reducing heat conduction. Th...Read more -
Dense Castable Refractory for Forge Solutions for Extreme Heat Applications
Summary of Dense Castable Refractory for Forge Solutions for Extreme Heat Applications Dense castable refractory for forge systems is crucial in safeguarding industrial equipment from the severe conditions found in blacksmith forges, foundries, kilns, and other extreme heat environments. These ca...Read more -
Why Is Magnesia Crucial for Castable Refractory Mortar Applications
Magnesia’s high melting point and resistance to corrosion make it ideal for demanding industries like steel, cement, glass, and non-ferrous metals. Magnesia (magnesium oxide) is a cornerstone material for castable refractory mortar applications, thanks to its exceptional thermal stability,...Read more -
Maintenance of inclined air duct of CDQ coke oven
The supporting part of the inclined air duct is made of refractory bricks, which are cantilevered layer by layer to support the load of the upper masonry. The temperature fluctuates frequently, and the coke dust entrained by the circulating gas scours this part violently. Therefore, the inclined ...Read more -
New CFB Gasifier Project
RS Group is undertaking new CFB gasifier project Zhengzhou Rongsheng Kiln Engineering Technique Co., Ltd., affiliate company of RS Group, is now carrying out a new construction project: 3 sets of circulating fluidized bed gasifier. Refractory materials used for the construction are all supplied b...Read more -
Application of Fused Corundum Brick in Float Glass Melting Furnace
A glass melting furnace is a thermal equipment for melting glass made of refractory materials. The service efficiency and life of a glass melting furnace largely depend on the variety and quality of refractory materials. The development of glass production technology depends to a large extent on ...Read more -
China(Henan)- Uzbekistan( Kashkardaria) Economic Trade Cooperation Forum
On February 25, 2019, governor of Kashkardaria region, Zafar Ruizyev, vice governor Oybek Shagazatov and the economic trade cooperation delegate( more than 40 enterprises) give a visit to Henan province. The delegate jointly organizes the China(Henan)- Uzbekistan( Kashkardaria) Economic Trade Coo...Read more -
Refractories for Hazardous Waste Incineration Rotary Kiln
Refractory material used in hazardous waste incinerator rotary kiln are calcined with complex and unstable components.The purpose of calcination is to incinerate hazardous waste into slag and to reduce the residue’s heat reduction rate to less than 5%.when there is no crust in the kiln,the refra...Read more -
The Global Trend of Refractory Materials
It is estimated that the global output of refractory materials has reached about 45×106t per year, and has maintained an upward trend year by year. The steel industry is still the main market for refractory materials, consuming about 71% of the annual refractory output. In the past 15 years, the...Read more -
GIFA 2023, We Are Coming!
As world’s leading refractory supplier for metallurgical casting. Rongsheng Group is committed to the development and manufacture of high-efficiency and energy-saving refractory materials.Own the production line with annual output of 80,000 tons of shaped refractory and 50.,000 tons of unsh...Read more -
Application of acid-resistant bricks in industrial environment
Acid-resistant brick is a shaped refractory brick with excellent ability to resist the destructive action of acidic substances in various industrial environments. Due to their unique properties, acid-resistant bricks are used in a wide variety of applications including storage tanks, chimneys, in...Read more -
Refractories for Hazardous Waste Incineration Rotary Kiln
Refractory material used in hazardous waste incinerator rotary kiln are calcined with complex and unstable components.The purpose of calcination is to incinerate hazardous waste into slag and to reduce the residue’s heat reduction rate to less than 5%.when there is no crust in the kiln,the refrac...Read more