As a common intermittent industrial kiln, the shuttle kiln is widely used in high-temperature firing processes in industries such as ceramics. It has a high firing temperature and a short firing cycle. Therefore, its refractory lining needs to meet the…
Reverberatory furnaces are crucial thermal equipment in industrial smelting. Their lining materials must withstand high temperatures, chemical corrosion, and mechanical wear. Therefore, the rationality of material selection directly affects the furnace life and production efficiency. This article will analyze the…
In order to test the slag resistance of refractory crucibles of different materials at high temperatures, to understand their corrosion resistance and permeability resistance during use, and to provide a reference for selecting matching refractory materials for smelting kilns. Our…
In order to test the slag resistance of refractory crucibles of different materials at high temperatures, to understand their corrosion resistance and permeability resistance during use, and to provide a reference for selecting matching refractory materials for smelting kilns. Our…
In order to scientifically evaluate the service performance of different refractory materials under extreme working conditions and provide a reliable basis for kiln material selection and maintenance, our technical team carefully designed and implemented a static crucible slag resistance test…
In the extreme environment of steelmaking, the blast furnace lining is like a miniature fortress, constantly enduring the harsh test of temperatures exceeding 1500°C. High-alumina bricks are the indispensable cornerstone of building this fortress. Definition and basic properties of high…
In the industrial field that pursues high efficiency, energy saving and equipment safety, thermal insulation protection in high temperature environments is crucial. Ceramic fiber board, as a high-performance lightweight refractory material, is becoming an ideal choice for many high-temperature application…
In the steel, glass, ceramic and other industries, there is a kind of brick that is “fire-resistant”, which is silicon corundum brick. 1.What are silicon corundum bricks? Silicon corundum brick is a high performance refractory material with alumina and trace…
Today, we’ll introduce you to steel fiber castable, a wear-resistant and fire-resistant castable. It’s highly favored by many companies for its four key advantages: high flexural (tensile) strength, thermal shock resistance, impact resistance, and wear resistance. 1. Performance of Steel…
As an important refractory material, phosphate bricks directly affect the service life and operating efficiency of the kiln. Basic properties of phosphate bricks Phosphate bricks are refractory materials made with phosphate as a binder, offering excellent high-temperature performance and chemical…
Oxygen-enriched side-blown furnaces are core equipment used in the metallurgical industry to process complex materials. The high temperatures and highly corrosive environment within these furnaces place stringent demands on refractory materials. The choice of refractory materials directly impacts furnace lifespan,…
High-temperature equipment plays a key role in industrial production, but extreme temperature environments often lead to equipment damage. Refractory ramming mix, as a special protective material, can effectively solve this problem. 1.Basic characteristics of refractory ramming mix Refractory ramming material…