Refractory Bricks Manufacturer

What's the application of a magnesia carbon brick? Magnesia carbon bricks have excellent slag corrosion resistance, slag permeability, thermal shock stability and thermal conductivity. Magnesia Carbon Bricks Uses are mainly in the lining of steelmaking oxidation converters, the tapping port, the hot spot of high-power electric furnace wall, the lining of refining furnace outside the furnace, and the slag line of steel drum. Magnesia Carbon Bricks At present, magnesia carbon bricks have been widely used in steelmaking and have become a traditional use of graphite. Magnesia carbon bricks were used in the lining of oxygen top-blown converters. Most of the materials used for the oxygen top-blown steel lining are magnesia carbon bricks, and the life of the lining is 1000-1500 times. When building magnesia carbon bricks on ladle, care should be taken not to mix with bricks with high SiO2. Otherwise, it will increase the local melting loss of the magnesia carbon brick. Magnesi...

What is High Alumina Lightweight Insulating Fire Brick ? From some side, it is an ideal insulation refractory, a high alumina insulating brick with advantages associated with high strength, low thermal conductivity, good insulation and low price. With regard to various industrial kilns and furnaces, it is the kind of essential refractory for energy saving and even temperature preservation. High Alumina Lightweight Insulation Fire Bricks High Alumina Lightweight Insulating Fire Bricks can also be called lightweight high alumina bricks. It consists of more than 48% Ai2O3 and mainly includes mullite and glass phase or perhaps corundum. High alumina insulating bricks are generally made from high bauxite and a little bit of clay. After raw materials are grounded, it is made in to mud. Then it will be cast and molded and fired at 1300～ 1500℃. Manufacturing Process of Lightweight High Alumina Bricks . Sometimes, industrial alumimum will be used to replace bauxite. Inorganic compoun...

Refractory manufacturer RS Kiln Refractory Bricks have the ability to deliveries varieties kinds of cheap fire bricks for sale with high quality. Such as the best high alumina bricks , fireclay bricks , silica bricks ... Contact RS For Free Quote ! RS Kiln REfractory Bricks Manufacturer Refractory manufacturer, RS Kiln Refractory Bricks , produces cheap fire bricks for sale. Fire bricks, as a type of high temp shaped refractory materials, are usually made of fire clay-based or other refractory organic materials through firing with regard to all kinds of furnaces and kilns application. Such as blast furnace, hot blast stove, rotary kiln and electrical kiln along with great features an outstanding source of temperature resistance, bulk density stability, chemical substance slag erosion and mechanised corrosion resistance. Hot-Sale Refractory Fire Bricks Silica Refractory Bricks Silica Refractory Bricks are a type of quality refractory materials products with distinc...

Glass tank furnace is equipment used for glass melting production. When choosing refractories used in glass tank furnace , these factors such as furnace types, application parts, damage systems, glass categories, colors and so on should be considered. Glass melting tank furnace refractory materials should have excellent molten glass and gases corrosion resistance. Besides, they should also have enough refractoriness under load temperature and thermal impact resistance. Refractories Used in Glass Tank Furnace Fused Zirconia Corundum Bricks Fused zirconia corundum bricks are also known as fused AZS bricks . Fused AZS bricks have high glass chemical corrosion resistance and very little pollution to glass liquid. Fused AZS Bricks AZS-33 bricks is not prone to form union or bubble in smelted glass, so it is suited to melting tank top structure, working tank sidewall and surface paving bricks, charging channels and so on. AZS-36 is standard oxidizing fused zir...

At this time, the graphite electrode market situation is not stable. In the past, for a long time the graphite electrodes supply is in the shortage, graphite electrode price has been increasing. After the gap in the yield of graphite electrodes was gradually shortened, it was not known what the price of graphite electrodes would be. Graphite electrode is used in industrial applications to offer good electrical conductivity and to sustain a high level of dissipated heat. It is majorly used in the manufacturing of electric arc furnace (EAF) steel and steel refinement and to make non-ferrous metals through the smelting process. Graphite electrodes uses in Americas, APAC, and EMEA.   At the end of 2018, the price of graphite electrodes was high, and the graphite electrodes manufacturers were earning enough money for graphite electrodes from the electric arc furnace owners . After the market gradually easing, graphite electrodes price has a small drop. Moreover, acco...

In the glass melting furnace, the molten glass liquid and the flame flying material will cause certain erosion and damage to the   zircon refractory bricks   refractory lining of the kiln, which in turn affects the service life of the glass melting furnace. In addition, it is necessary to reduce the pollution of the molten glass. From the performance indexes of representative  zircon bricks  for glass kiln at home and abroad, zircon bricks are more wear-resistant, more resistant to corrosion, and can reduce the pollution of molten glass. Zircon brick with such properties for glass kiln:  1. High refractoriness and high softening temperature.  2. anti-slag liquid erosion ability, strong acid resistance.  3. High compressive strength.  4. Good thermal shock resistance. The zircon brick is used for the working layer of the glass kiln wall, and its density is high, and it is strong against the glass liquid as the working layer of the poo...