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 generation when be being used about brick of corundum of electric frit zirconium enrages the research of bubble, have unanimous verdict almost: Gas of the generation inside brick of corundum of electric frit zirconium is the impetus of vitreous photograph dialysis, and vitreous photograph is oozy generate bubble in the interface again.
The methodological silica brick that the edge is short of to drop horn when silica brick shapes adds the content of waste liquid of sulphurous acid pulp appropriately when burden; When the feed a machine inside past model, should press edge horn pug solid, those who assure edge horn is compact; After adobe drawing of patterns, toward dry board go up before piling up, should be in dry board overlay cotton list or newspaper, 5〜10m maintains between adobe at the same time...
Incinerator firebrick is a lot of more phyletic, specific should looking is the firebrick that what place uses what incinerator. Furnace of multistage a flight of stairs discharges furnace 1. Platoon of furnace of a flight of stairs of multistage of furnace of platoon of furnace of multistage a flight of stairs is by reciprocating translation the component is comprised, rubbish by is pushed to makings device serve to declining furnace to discharge, inside furnace high temperature heats, make halfway rubbish is able to work...
Energy-saving those who decrease a platoon carrying out is to implement scientific progress concept, compose proposes the major move of socialistic harmony society, it is the inevitable alternative that can develop implementation continuously. According to Chinese national condition and requirement of 925 environmental protection, need pair of electric dust collector transform for hop-pocket type dust catcher, in order to satisfy environmental protection requirement. As our country society, economy not...
Gangue is fireproof material, it is to show the firebrick that produces for main raw material by mineral separation or figuration of series of brick of firebrick heat preservation are fireproof material. Chooses gangue, may be to choose namely fasten other metal or metalloid when the waste residue of place remains, also include to make a living technically to produce fireproof material and make the handpick remaining part that picks the place after fastening to put forward further to gangue...
To prevent the happening of limekiln attaint, stop production, normative limekiln is able to bear or endure material is used, offer the following proposal
The YB4074-91 of mark of requirement smelt metal that smelt metal mark changes target to the manage of magnesian carbon brick presses magnesian carbon brick carbolic content cent to be 3 kinds, every kinds change index cent to be 3 brands normally: MT10A, MT10B, MT10C; MT14A, MT14B, MT14C; MT18A, MT18B, MT18C. Bricky manage changes index to see watch 6-11. Smelt metal mark changes target to the manage of magnesian carbon brick...
Insulation material of class A fire prevention is medium the fire prevention insulation material that fire prevention grade is class A, its basically have A1 class and A2 class stuff, class A has density to do not burn material small, thermal conductance is low, bear control capacity taller, construction convenient, economy is durable wait for a characteristic, use as extensively on facilities of pipeline of hot conduit, industry of hot equipment etc and industrial structure...
Blast furnace is the main facility of puddling, it has yield big, productivity is mixed high the good point with low cost. Process of blast furnace smelt is including complex physico-chemical change. After puddling raw material is joined from blast furnace roof, those who pass oxide of warm-up, iron is reductive the combustion that issues trickle to move detached, coke with fused, iron and broken bits and generation are gas had waited...
Converter is the main smelt container of steel-making, its furnace life is affecting the manufacturing organization of steel-making directly, because this converter furnace life is,measure economic norms of a of converter steel-making omnibus technology. From 1991 American LTV steely company is used splash broken bits to protect furnace technology, since our country used this technology 1995, converter steel-making production produced those who pledge to fly...
Cliff sliver is a kind of insulation material, be in normally petro-chemical, application of power industry equipment is very wide, the use of cliff sliver is very extensive also, have adiabatic effect not only, still have fall the action of sound absorption of a confusion of voices, the adiabatic heat preservation that can build wall of partition, act, housetop and palisade is sound-absorbing fall a confusion of voices, still use at industrial kiln furnace, oven, big mouth...
Can synthesize with stone of alumina of industry of cyanite concentrate treatment, zirconium get grog of high grade zirconium Mo Laishi: Content is not less than Mo Laishi 93% , inclined zircon is not less than 5%; bulk density to not be less than 2.96g/cm3, apparent pore rate is more than 0.8% . Crucial question is to had controlled all sorts of craft parameter, be like: Al2O3 content, a/S comparing, zirconium stone...
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