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.
Hot-blast stove system sets the air cooling canal, sirocco canal, canal that mix wind, combustion to be enraged with clean coal be in charge of and support combustion wind canal, flow backwards cease wind canal. Air cooling canal should assure sealed, commonly used thick become for solder of armor plate of 4 ～ 12mm, the thermal stress that to because air cooling temperature is in,be eliminated the summer and hiemal differ and arises, reason sets adjustable group on air cooling conduit, ...
Tall aluminous qualitative adiabatic brick is the Al2O3 content that controls for main raw material with aluminous alumina do not be less than the adiabatic and refractory products of 48% . Its produce craft to use bubble method, also can use burn oneself out to add content way. Tall aluminous qualitative adiabatic firebrick can be used at build by laying bricks or stones to build thermal insulation and erode without division of content of melt of intense high temperature reach erode the place of action. Direct with blaze...
Why to give birth to mine to cannot produce firebrick with a future life directly formerly? As the development of technique of heat of high temperature kiln, firebrick is stricter and stricter to the quality requirement of raw material, of firebrick breed of production methods therewith and different. But the production of firebrick has general character, the raw material with good quality is the assurance that produces high grade firebrick. Most...
Does the firebrick inside rotary kiln kiln change standard rotary kiln does the firebrick inside kiln change what is the standard? (Rotary kiln of 1)8000-10000t/d product line is firing the kiln skin of the belt is not stable area, transfer take firebrick thickness under 120mm, kiln skin stabilizes area firebrick ply under 100mm, window end is homebred fight flake bricky ply under 80mm, can take an examination of...
Light simple fireproof stuff regards kiln furnace, boiler, hot project as the main component of the equipment such as container, apply on industry very extensive. The fifties, regard the firepower power plant of fuel, rubbish as incinerator with coal or oil, boiler setting is the structure of heavy-duty brick system that be built with saggar brick and red brick build by laying bricks or stones and becomes 60 time of; , convert saggar...
After firebrick build by laying bricks or stones builds the measure firebrick of early days to come out from fireproof material factory, need builds cut worker to undertake build by laying bricks or stones is built, build these bricky build by laying bricks or stones into ability of furnace of a kiln to undertake use, and early days builds to want to had made 5 move in build by laying bricks or stones: Relevant technology must be organized after the first pace, firebrick checks and accept firebrick to reach a plant with a box of fireclay personnel and...
The development of brick of small hole corundum works according to reason of damaged of line of blast furnace brick and blast furnace conditional requirement, protocol in order to fight slag aggressivity, fight alkalescent achieve admirable level to be research target with small stomatic quota, brick of small hole corundum uses corundum to give priority to raw material, colophony is bond and the special worker worker that add a variety of additive and employ small stomatic structure...
The mineral composition firebrick of firebrick is mineral group adult. The property of firebrick is his composition is mineral the comprehensive report with micromechanism. The mineral composition of firebrick depends on its chemical composition and craft condition. Chemistry comprises identical firebrick, as a result of craft condition different, the sort that forms mineral photograph, amount, grain...
The stomatic classification porosity in firebrick is to show firebrick place contains the per cent of total volume of stomatic bulk and product. Expert of fireproof material factory introduces Henan, the stomatic cent in firebrick is two kinds: The stoma that closes to not be interlinked with the outside in firebrick weighs closed pore; Be interlinked with the outside, can weigh open pore for the stoma of fluid fill...
There are a few products in brick of light qualitative fireproof heat preservation is more expensive, for example alumina is hollow ball goods, zirconia is hollow ball goods, price of hollow ball brick meets abnormity alumina want than mark brick a few more expensive. Product advantage 1, use temperature can amount to 1750 degrees of above high, thermal stability is good. Ratio of the heavy change that burn a line is small, use longer. 2...
Get together benzene board and cliff cotton are one of insulation material, still have brick of heat preservation cotton, blanket, felt, heat preservation, thermal insulation additionally pouring makings etc. EPS gets together the EPS that benzene board basically makes by polystyrene grain gets together benzene board, its weight is light, thermal conductivity is small, have good heat preservation and heat proof quality, also call EPS warming plate or bubble board. Introduce below...
Burner brick and burner cooperate to use, have constituent blaze and stable flaming effect. Burner brick is furnace of soaking of the burner on odd side is mixed quadrilateral the main component of burner soaking furnace. Former installation is in the upside of a side end wall of furnace hole, its bottom sets waste gas mouth, blaze or air current assume U exercise inside furnace; Latter installation is in of furnace hole quadrilateral...
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