Hearth pounds dozen of makings to be able to have what effect

  Hearth beats dozen of way that expects just as its name implies is hit through pounding namely, because density of this kind of material is opposite,this is bigger, felt is spent bigger, cannot use quite irrigate built kind, use pound hit way to be able to make filling sufficient fill aperture, ensure structural stability. Hearth pounds dozen of makings to be in of prep above normal temperature heat the sclerotic adventitious below action fireproof material. By the fireproof aggregate that has certain grading, pink makings, bond, additive adds water or other liquid is become through mixing refine. By material qualitative classification has tall aluminium qualitative, clay is qualitative, magnesian qualitative, zirconium reachs qualitative, dolomite character carborundum - carbon is qualitative fireproof pound dozen of makings.
   Pound dozen of makings with to calcine of carborundum, black lead, report anthracitic for raw material, mix into adds a variety of exceeding fine pink additive, electric frit cement or compound colophony come loose for what bond makes shape makings body. Use at layer of make level of equipment of fill shaft refrigeration and clearance of body of build by laying bricks or stones or system of build by laying bricks or stones to use inserts. It is good to pound dozen of makings chemistry stability, be able to bear or endure erode, fight wear away, fight flake, heat-resisting shake, apply extensively at metallurgy, building materials, nonferrous metal smelt, chemical industry, the production industry such as machinery!
   Acidity, neuter, alkalescent in pounding dozen of makings to apply extensively in furnace of furnace of the intermediate frequency that do not have core, induction having core, pound dozen of makings in order to to fuse as intermediate frequency furnace grey mouth cast-iron, nodular cast iron, but iron of Mo Zhu of cast-iron, squirm reachs forge cast-iron alloy, steel of fused carbon steel, alloy steel, tall manganese steel, tool, refractory steel, stainless steel, fused aluminium reachs its alloy, the copper alloy such as molten red copper, brass, copper-nickel alloy and bronze.
   The blast furnace furnace with different basis design a requirement with different material, charcoal element pounds dozen of makings to basically be used at brick of carbon of blast furnace hearth and hearth sealed board between reach the aperture between crucible carbon brick and cooling wall, and the fill of the make level of above of line of center of hearth water-cooling canal and cooling wall, the charcoal element that all place ask to hit makings hind via pounding pounds dozen of makings to have particular strength and send density, fill every corner and very little gap, achieve not leakage molten iron and gas requirement, and the function of the coefficient of thermal conductivity that charcoal element pounds dozen of makings and the charcoal brick with hot blast furnace and cooling wall should keep basically consistent, ability is unapt life of influence blast furnace, maintain the production with normal blast furnace thereby.
   At present charcoal element beats dozen of issue that expects use middling is encountered is general charcoal element the coefficient of thermal conductivity that pounds dozen of makings is inferior, go against the fast refrigeration of blast furnace body of heater, affected service life thereby. Accordingly, element of charcoal of tall coefficient of thermal conductivity pounds the newer research of dozen of makings and application to have market perspective extremely. No matter be in charcoal element additive is added in pounding dozen of makings, through happening below high temperature former the function of a reaction change data, still change local material to use a structure from design angle, make when charcoal element pounds dozen of makings layer to lift in working temperature, achieve the coefficient of thermal conductivity that matchs with photograph of charcoal brick, cooling wall, conduct in order to assure heat normally, do not damage the construction structure of its whole, achieve the requirement that raises blast furnace life thereby.
Zhengzhou flourish fills fireproof material to regard manufacturer of the adventitious of high quality fireproof material as the home, have rich manufacturing experience and practice base, stand in the forward position that the industry expands from beginning to end, pay attention to innovation of science and technology, increase the development strength to new product ceaselessly, in ensuring flourish fills material to be able to apply to more furnace kiln projects, bring good news for more projects.