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.
Heat-insulating material of fireproof heat preservation is to point to porosity not under the refractory products of 45% . Use the heat-insulating material that makes industrial kiln oven normally, can reduce furnace kiln heat loss due to radiation, save the sources of energy, can reduce the weight of hot project facilities.
It is important that heating furnace comparatives in the action in metallurgical industry, heating furnace arrives from firebrick with fireproof material fireproof and pouring the change of makings is all in all also. We are in heating furnace is fireproof and pouring use clay union is normally pouring on the choice of makings pledge makings, gently pouring makings, tall aluminium is qualitative pouring makings.
Boiler setting is pouring the desquamation of makings is one of main factors that bring about boiler accident to happen, to avoid to produce this kind of accident, we find boiler setting pouring makings a lot of desquamation reasons, combine boiler setting pouring makings fall off the reason seeks specific settlement method.
Brick of light qualitative heat preservation points to air brick namely commonly, have clay qualitative, tall aluminous qualitative excel in bleachs bead brick, low Tiemolaishi, tall aluminium gets together light adiabatic firebrick, firebrick of diatomite heat insolation, have the character such as shake of tall loading, low creep, high fever.
Light qualitative heat preservation is pouring expecting is with mud of aluminous acerbity brine, tall aluminous fines, ceramists, adscititious a certain number of additive are configured and become, this product has volume light, compressive strength is high, acid-proof reach acidity gas to corrode. Light qualitative heat preservation is pouring of makings protect character period the use that decided it is periodic, current the use kind that we encourage is to yield can use. ...
Rotary kiln is the equipment of the roast active lime that uses extensively, the limekiln nowadays does not suit all manufacturing units, we are so fireproof to rotary kiln the use of material undertook improvement. Include brick of magnalium pointed spar, Molaishi among them the mainstream firebrick product such as qualitative clay brick.
Pouring expect as a kind of adventitious fireproof material, it is the necessary and fireproof product of all sorts of kiln furnace such as industrial furnace all the time, it is important that we reach our in the choice in industrial construction. From pouring the production of makings arrives construction each link, want to press the circuit that makes scientificly to carry out, a bit error can affect kiln furnace performance.
The main raw material of argillaceous sincere brick is opaque or arenaceous qualitative clay, its are main chemical composition is SiO2, Al2O3 and Fe2O3 and crystallization water, what create a condition as a result of geology is different, the likelihood still is contained a few alkali metal and alkaline-earth metal oxide. Argillaceous sincere brick has particular strength already, have property of better heat insolation, sound insulation again, ...
Tall aluminous light qualitative brick calls tall aluminium adiabatic brick again. Alumina content is in 48% above, main the light qualitative fireproof material that constitutes jointly by Molaishi and vitreous photograph or corundum. With the liner that builds kiln furnace at build by laying bricks or stones and thermal insulation, and erode without stock of melt of intense high temperature reach erode the place of action, contacting blaze is temperature cannot prep above 1350 Celsius...
Fight flake tall aluminous brick is with fancy tall aluminous alumina clinker and the synthetic material that contain Zr02 are raw material, according to what deserve certainly to be made than shaping via high pressure firing goods. Fight flake of tall aluminous brick fight flake capability is strong, it is cement kiln transfers belt and the good material that distribute ungird, multi-purpose be taken at revolving warm-up or decompose the place such as cold machine of comb with a double-edged fine-toothed comb is reached inside furnace...
Brick of light qualitative heat preservation is chosen high grade board shape corundum, Molaishi is aggregate, with silicon line Shi Fu closes for matrix, buy particular kind additionally additive mixes refine with a few rare earth oxide, classics high pressure shapes, high temperature is firing. Brick of light qualitative heat preservation has the characteristic such as shake of tall loading, low creep, high fever, it is the adiabatic insulation material with kiln commonly used furnace.
Itself of alkali resistance brick has much sort, for instance magnesia brick, magnesian chromic brick, magnesian zirconium brick, magnalium brick is waited a moment, the chemical composition of alkali resistance brick basically is magnesian, oxidation calcium. Have bulk stability, alkali resistance sex has been eroded, the sex that fight broken bits is good wait for a characteristic, basically apply at equipment of smelt of the open-hearth furnace, converter that blow oxygen, nonferrous metal and vitreous industry.
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