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.
Basis of fast aluminous fireproof ball oxidizes thirdly 2 aluminium (of the how many difference of Al2O3) content, often apply currently have 48% , 55% , 60% , 65% , 73% , of 75% content, return those who have higher content above to be attributed to corundum to turn of course. According to content how many 55 say below for clay
One, does brick of heat insolation of light qualitative clay pledge clay pledges adiabatic brick is the Al2O3 content that controls for main raw material with fireproof clay gently for 30% ? The adiabatic and refractory products of 48% . Its produce craft to use burn oneself out to add content law and bubble way. With fireproof clay, float bead, fireproof clay grog is made
Silicon not brick, a kind of firebrick, have the homophonic of wear-resisting brick, 90 time first try makes 20 centuries successful, ever called HMS tall wear-resisting brick, phosphate of wear-resisting coefficient prep above combines tall aluminous brick fivefold above. With respect to its substance appearance part is told should be goods of carborundum Mo Laishi, abbreviation silicon not
Main function introduces fireproof porcelain ball fireproof porcelain ball is a kind high temperature resistant (1790 ℃ ) what high strenth, high gap leads is new-style prop up, enclothe reach protective activator to use globose filling. Its are main the principle is: Use corundum and Molaishi - corundum, Molaishi is a product advocate brilliant photograph, with
Light qualitative tall aluminous brick calls tall aluminium adiabatic firebrick again, it is the Al2O3 content that controls for main raw material with aluminous alumina do not be less than the products of adiabatic and fireproof data of 48% , a kind be light qualitative firebrick. Normally cent is light qualitative tall aluminous brick two kinds: One kind is with natural aluminous alumina clinker is
One, brick of Mo Laishi heat preservation with Molaishi (the tall aluminium that 3Al2O32SiO2) gives priority to brilliant photograph is qualitative fireproof material. General alumina content is in 65% ～ 75% between. Mineral composition divides Molaishi outside, contain alumina among them inferior person still contain a few glass photographs and Fang Shiying; to contain alumina taller
The fights aggressivity to basically pledge with material raw material of firebrick is concerned, according to material qualitative different cent is acidity firebrick, neuter firebrick and alkalescent firebrick, be opposite respectively soda acid is acidity and slaggy, slaggy with alkalescent and slaggy resistance strong. So of firebrick fight aggressivity and what
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
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