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 preservation brick and pearlite have good heat preservation heat proof quality, former it is finished product, covered product is more overall, latter is raw material, can use at producing brick of light qualitative heat preservation, thermal insulation pouring makings. What is pearlite? Pearlite pledges gently via expand and becoming a kind, muti_function new-style material. The oxidation of pearlite and melt are lukewarm...
Silica brick and corundum brick are the firebrick of two kinds of different sort, the wearability of the wearability of carborundum brick and corundum brick is better, but the price is high, the proposal combines actual condition to choose appropriate firebrick. Silica brick content of 2 oxidation silicon 94 ％ above. True density 2.35g/cm3. Have fight acid slag to erode performance. Higher high temperature...
Line of fireproof material kiln designs as energy-saving as heat preservation rotary kiln to be by wide application in the process such as the dry, agglomeration of raw material and to calcine inside rotary kiln reach the application in mineral treatment industry. Adopt the concept that heat preservation of build by laying bricks or stones of double deck line designs especially, discuss the sources of energy that how raises kiln furnace to use efficiency, those who lengthen fireproof material liner...
Heat preservation brick has a lot of with the material that arrive, according to chemistry cent is neuter, alkalescent with acidity, capable person of commonner product of heat preservation brick has clay, tall aluminium, Molaishi, silicon to be waited a moment character character. Brick of light qualitative heat preservation is in firebrick the person is added in making after certain and special material firing. Its porosity is a lot of taller than common firebrick, . Guide...
The density of firebrick and stoma are concerned, air hole occupies the 0-90% of fireproof material total volume, density suffers porosity and stomatic dimension size to reach distributinging influence, the thermal shock stability that this also affected firebrick, fight erode function, air permeability and intensity to wait. Stomatic formation produces stomatic and interstitial heat treatment to produce systole in the manufacturing process such as extruding...
Mo Laishi gets together the intensity of high temperature compression of brick of light heat preservation, fireproof dependability of degree of good, thermal shock is good, can contact blaze to be used directly, can reduce the prediction of a person's luck in a given year of heat energy, managing fuel. Use raw material of tall purity Mo Laishi to make, ivory, tall , low coefficient of thermal conductivity, rate of change of reheat line call is low. It can reduce volume, alleviate...
Energy-saving environmental protection is the development trend of furnace of high temperature kiln, heat preservation is energy-saving cannot leave the product such as brick of light qualitative heat-insulating material, heat preservation, price of brick of kiln furnace heat preservation how many? 1000 the left and right sides reachs a ton tens of thousands of. What field does kiln furnace heat preservation basically include? Kiln wall heat preservation, kiln carries heat preservation and conduit heat preservation on the head.
Pledge firebrick is controlled in 0.5-1.3 because of bulk density gently, how much doesn't one cubic brick weight have, because compare common brick to want a lot of lighter, for example the 588KG with 0.6 secret system a cubic metre, 1.7 cubic metre a ton. Light qualitative firebrick belongs to light qualitative heat preservation fireproof material. The common characteristic of this kind of material is bulk small, weight light, coefficient of thermal conductivity is low...
Pledge close dimension of weight and body concerns adiabatic brick gently, the standard with 0.6 secret system pledges gently brick of adiabatic heat preservation together 1 kilogram, 1.36 kilograms of 0.8, 1.7 kilograms of 1, special shaped brick needs to be able to reach according to dimension density computation. How to pledge adiabatic brick chooses gently? Light qualitative adiabatic brick calls light qualitative firebrick, heat preservation the brick again, choose pledge gently...
Tall aluminous brick is to differentiate in firebrick more meticulous product, have the branch of weight, have the branch that manufactures technology, still have the branch of grade. Brick of one class tall aluminium is made by bauxite grog, the course smashs, grading, choose and become except the treatment after iron, be called tall aluminous grain, press different grade to store. Bauxite grog and mixture clay...
Gao Ju pledges gently heat preservation brick, it is the tall aluminium that point to gets together light brick, it and Molaishi pledge the brick belongs to product of alumina series heat preservation gently, photograph of both specific use characteristic, brilliant and alumina content have distinction. Gao Ju pledges heat preservation brick gets together gently light tall aluminous brick is chosen high grade tall aluminous grog and high pure clay, with fill of polystyrene bubble ball, classics is firing...
Light qualitative silica brick belongs to acidity material to pledge, commonly used the place of heat preservation heat insolation at furnace of kiln of Jiao Lu, glass. Product of light qualitative silica brick introduces: Call silicon heat preservation the brick again. Content of 2 oxidation silicon exceeds 91 ％ , accumulation density the light simple fireproof stuff under 1.2g/cm3. Fireproof spend and bear bate temperature and likeness of common silica brick. However, because have a lot of...
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