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 electric frit corundum of in use and agglomeration corundum call chromic corundum brick chromic corundum brick. Usually, aluminous content calls corundum the brick in 90% above. Chromic corundum brick is to point to brick of agglomeration chromic corundum commonly. In; with - Al2o3 is raw material, join chromium of right amount oxidation pink and chromic corundum are ripe
Cement rotary kiln is overall requirement: Rise fight stability of aggressivity, thermal shock and wearability ① to rise fight erode. Join chromium of carborundum, zirconia, oxidation and aluminium magnesium pointed spar to wait, reduce air hole. ② increases thermal shock stability. Logical choice manufactures technology, make stomatic
Rubbish incinerator divides: Dream of type of comb with a double-edged fine-toothed comb of incinerator of city life rubbish, intermittent type incinerator, furnace burns furnace, rubbish platoon of incinerator of rubbish of industry of incinerator of hot solution aerification, fluid-bed type incinerator, rotary kiln type, furnace incinerator. Incinerator is mixed with firebrick of fireproof material cent
Tall aluminous qualitative adiabatic firebrick basically is content pointing to aluminium in 48% above refractory products, because have bulk density small, quality is light, adiabatic the effect is good wait for an advantage, also call brick of tall aluminium of light qualitative tall aluminous brick or adiabatic heat preservation. It is furnace of kiln of high temperature industry and hot project facilities one commonly used
One, the manufacturing technology of fire magnesium chromic brick and general similar. Be in to eliminate a brick firing the expand and causes inattentive effect when the as a result of MgO and CrO, AlO or iron oxide reaction in the process generates pointed spar, also can use compound collective agglomeration makings makes magnesian chromic brick. This
Zirconium corundum brick is the firebrick that with industrial alumina and zirconium Ying Sha makes for raw material. Press workmanship, corundum brick can divide zirconium to be mixed for brick of corundum of electric frit zirconium firing zirconium corundum brick two kinds. 1, higher intensity and wearability; 2, erode and permeate what fight acid slag: Of all kinds firm
Fireproof material is the fundamental material of domain of high temperature technology. Fireproof material application is relatively general is the structural material that regards counteractive high temperature as action in all sorts of hot project facilities and high temperature container and liner. In steely metallurgical industry, coking plant furnace basically is form by fireproof material
Fireproof puddle abbreviation is fireproof mud or fireclay, it is build by laying bricks or stones fill firebrick is used when furnace seam the whole with make mutual cohere makes body of build by laying bricks or stones is had certain gender, intensity is amiable the material of close sex. Because this is fireproof,the hot loss of mud that uses quality of pair of style of build by laying bricks or stones, hot plate and furnace casing temperature have
Characteristic of brick of phosphatic tall aluminium: 1, have fight chemical aggressivity goodly, and fight alkaline ability far excel clay brick, tall aluminous brick. 2, have relatively high strenth, wearability is good. 3, have good heatproof shake sex. Cent is phosphatic firebrick phosphatic brick and phosphoric acid
Our country's existing hot-blast stove has 4 kinds of forms: 1, internal combustion engine 2, outside light type 3, the top lights type 4, ball type hot-blast stove. Advantage of type hot-blast stove lights outside: Field of the temperature inside regenerator distributings evener, the combustion inside firebox is complete, the structure is stable. Defect: Invest tall, structure
Fireproof and pouring makings and wear-resisting but plastic and main distinction has, of construction means different, fireproof and pouring makings construction needs to make mostly grind, wear-resisting but plastic do not need. Of use means different, fireproof and pouring makings need adds water to combine agitate, and wear-resisting but plastic need is used
Corundum is to use high grade aluminium to alumina is machined through special technology and be become, have hardness good, cleanness spends tall, tenacity tall, light transmittance good, particle shape good, Bai Gangyu small pink particle size distribution is narrow, product wearability is strong wait for a characteristic. What corundum makes technology according to its is different,
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