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Ronghua Refractory Technology Co., Ltd. focuses on the research and development and manufacturing of refractory materials and has cooperated with many high-temperature companies around the world for many years.

  • The material of brick drifting steel explains character

    Normally the production of brick of state indelicacy steel makes material have clay, tall aluminous brick, of Mo Laishi. 5 years ago, the returning that produces production clay to pledge is quite much, but subsequently character of stainless steel plank sets promote with each passing day, offerred more expensive plan clearly to purity of stainless steel plank

  • Firebrick expands seam setting method

    Firebrick of buy of industrial furnace everybody expands seam stay set, cannot reduce the compressive strength of fill wall, and should ensure outside gas cannot be entered arrive inside the chamber of a stove or furnace or system of the steam inside furnace is outward transgression. In the light of fill wall different the position expands seamed place, structure, beam overall should by the design

  • Build by laying bricks or stones of industrial kiln furnace builds the control to quality

    So that add the service life of kiln furnace, ensure of kiln rely on chart to run, develop reasonable administrative method to kiln furnace without fail. Because the level of wall of build by laying bricks or stones of kiln furnace will be right,run have instantly harm, because this is sure to be opposite the character of whole process of wall of kiln furnace build by laying bricks or stones

  • Channel kiln demand of insulation material construction

    Earthing up the heat preservation that burns channel kiln is the Chongzhongzhi in infrastructure whole process weighs kiln furnace, its issue closes the operating period of kiln furnace, because this works 10 thousand cannot forgetful. The heat preservation of channel kiln includes: Kiln wall heat preservation, kiln carries heat preservation and heat preservation conduit on the head. Amid is with kiln the wall reachs kiln put oneself in another's position more

  • SK32 clay brick, SK34 clay brick, brick of SK36 tall aluminium, brick of SK37 tall aluminium, index of performance of SK38 firebrick price

    High temperature resistant brick calls firebrick. It is to use saggar mix into to enter clinker (to calcine and classics the clay after smashing) junior travel agitate, suppress shapes, dry hind gets via to calcine finished product. Additionally still silicon is mixed character tall aluminous brick. Can divide according to the brand for SK32, SK34, SK

  • Pouring installation of brick of mouth of molten steel water and application

    Water mouth brick is not pouring when water mouth brick shows line contact. Steel of guarantee against leakage. Water is arc above buccal brick, facilitating open, shut water mouth and the resistance that reduce molten steel flow, below paragraph it is straight line segment note in order to stabilize stream. The cubage of bucket flourishing steel, pouring method and steel are planted different, water

  • Function of brick of brick of argillaceous shedding steel, sleeve brick, head of a place of strategic importance, water mouth brick uses the introduction

    The commonly used clay brick in the whole process that ingot casting points to to molten steel introduces steel ingot model by disclose flourishing steel namely with argillaceous brick. Include brick of line of bucket flourishing steel and cast steel with the brick (amid has brick of place of brick of sleeve brick, head of a place of strategic importance, water, brick, model casting of tubal brick, management center is in charge of brick of brick, management center

  • In where is water mouth brick used?

    In detailed introduction slip water mouth uses fireproof insulation material previously, most answer first hope to fall in front type of has unscrambled fireproof insulation material, have severally: Bucket flourishing steel applies the fireproof insulation material, furnace that mix iron to answer with fireproof insulation material, furnace lid with fireproof insulation material, puddling

  • Channel kiln develops an effect to tile industry

    The electric machinery type selecting of channel kiln is intelligence converts tile plant infrastructure acquires successful important segment, electric machinery type selecting suits, project investment is little, amount to produce fast, product quality is smooth, asset is bought fast; Contrary, project investment is large, do not have a law for a long time to amount to produce, commodity not

  • Brick of pearlite heat preservation produces craft and price

    Mine occupies domestic and international pearlite the utility of dominant position is production expands pearlite and its goods. At present our country expands year of crop of pearlite already exceeded 4 million M3, occupy our country insulation material to produce per year a quantity 5% the left and right sides, it is home uses a most extensive kind of light qualitative insulation material.

  • Firebrick build by laying bricks or stones builds the specific requirement that ash seams

    What meaning does the brick of firebrick seam? Need to use material felt between brick and brick namely, or fill, it is the high temperature that uses same capable person to pledge usually fireproof mud, if be dry build by laying bricks or stones, the powdery material that uses as identical as firebrick component comes fill brick is seamed. The brick of firebrick

  • Firebrick one cubic metre how many? A ton how many?

    Standard type firebrick body of one cubic build by laying bricks or stones how many? Standard type firebrick is to point to T3, dimension is 230*114*65mm, can come through formula calculative: 1/ (0.23*0.114*0.065) =588 piece, this is a number of firebrick, if be the word that build by laying bricks or stones builds, add brick and brick even between

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