Shaped refractories
Hot Metal Mixer Working Lining Bricks
The hot metal mixer is thermal equipment of steelmaking workshop for storage of molten iron.It effects in mixing the compositions and maintaining the temperature of the hot molten.In addition,it plays a very important role in the coordination of iron making and steel production process,andthe balance of supply and demand of hot metal.In the design,bricked roof and working lining isadopted,and monolithic casting suits for permanent linings of taphole,wall and bottom.
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Desulfurization Spray Gun And Kr Stirrer
KR stirrer is a major component of KR desulfurization,which is made of castable with a thickness of about 80 to 150mm outside the steel structure framework.And desulfurization spary gun isused in blowing stirring desulfurization process.JHCO has developed two kinds of products with high strength,strong resistance to erosion,spalling and molten iron.
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The working lining bricks for iron ladle have high refractoriness under load,strong resistance toerosion,slag deterioration and thermal shock.
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Tundish Current Stabilizer, Impact Pad & Weir
Using high quality bauxite and corundum as main raw materials,adding fine powder andultra-fine powder,the products are precast and baked in middle temperatures.The currentstabilizer acts as dual role of the impact pad and tundish weir.Through changing flow field ofmolten steel in the tundish,especially in the impact zone,it can accelerate the rising speed ofinclusions floatation and improve steel clean.
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Zirconia Sizing Nozzle And Tundish Upper Nozzle
Zirconia sizing nozzle can be divided into two types,the composite monolithic nozzleand the insert nozzle.Imported zircon sand and stabilized zirconia are used for themono-nozzle.For the insert nozzle,stabilized zirconia is adopted for the core and highgrade bauxite is the starting material for the sleeve.Both nozzles have good thermalshock stability,strong resistance to erosion and spalling.
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