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.
Mo Laishi brick, also call brick of Mo Laishi mine (Vermiculite) , a kind when often be used as heat-insulating material. It can use at adiabatic reason to basically have the following: Mo Laishi gets together Mo Laishi of JM-28 of brick of light heat preservation the chemistry of mine brick: Mo Laishi is silicate of iron of aluminium magnesium of a kind of aquifer shape mineral, have very tall...
The firebrick of cupreous smeltery changes cycle depends on a variety of elements, include the following main factors: Use condition: Use condition is decision firebrick changes one of periodic crucial factors. The high temperature in cupreous smeltery, caustic gas and chemical material are met bigger to firebrick generation impact. If operation condition is more abominable...
The high temperature of cement kiln interior erodes mechanism is to point to in cement production process, high temperature environment and chemical reaction bring about cement kiln interior of fireproof material wear away and erode a phenomenon. It is complex that this kind erodes mechanism, involve a variety of elements and chemical reaction, basically include the following fields: High temperature action: Temperature of cement kiln interior normally...
Cent of vitreous kiln structure is 4 parts: 1, fused area, 2, heat source furnishs, 3, more than heat reclaims, 4, smoke evacuation air feed. Vitreous kiln furnace uses different fireproof data in different position, the working requirement that because differ,place faces and environmental requirement difference are bigger. Fused area: Cent is feed in raw material mouth, fused, clear with leveling area, horizontal...
The service life of electrobath affected manufacturing cost directly, it is the life that what respect can affect electrobath, how is lateral liner damaged repaired? See detailed introduction please. Aluminous electrobath is rectangular steel casing normally, liner carbon brick. Electrobath horizontally pivoted hung has one carbon in relief Ji, its carbon pledges bottom land is shade Ji. Electroanalysis reductive the metallic aluminous fuse-element that come out is heavy...
Cost of gas gel technology is high, return at present not quite apply to application of furnace of high temperature kiln. Gas gel is one kind has special density very low the material with poriferous property, composition replaces the liquid in be being fastened by gel normally to be made for gas. This makes gel of bring about the desired sensation has good adiabatic performance, because this is in microtherm application very useful, for example...
In laser cut system, because be put in high temperature and thermal stress, the fireproof data with relevant choice is crucial. Exceed 1600 Celsius to the working temperature of laser cut system, proposal use high temperature is normally fireproof material. Laser cut uses tall aluminium 2 minutes normally piece or 3 minutes piece, the working requirement that accords with laser beam cutting machine and want...
The weight of brick of light qualitative heat preservation can be calculated according to its dimension and density. Density normally with kilogram every are cubic centimeter (G/cm³ ) express for the unit. Below this kind of circumstance, if pledge the dimension of heat preservation brick is 230mmx114mmx65mm gently, density is 0.6g/cm³ , can use the following formula to calculate so its weight...
Light qualitative tall aluminous brick is a kind of fireproof material, make by light qualitative aggregate and expensive aluminous simple stuff normally. Its are used get the influence of a variety of elements, include: Working temperature: Light qualitative tall aluminous brick is used at high temperature environment normally, for example kiln furnace, heat treatment furnace. Working temperature has main effect to bricky function and life, because of this need the basis is provided...
The work efficiency that improves kiln furnace and dropping hear rate and one of important step that reduce oneself weight is to use light simple fireproof stuff to replace heavy simple fireproof stuff to build kiln lining, ask the use temperature of adiabatic and fireproof material is higher and higher. And tall, stomatic big, adiabatic effect owes impurity of traditional existence of makings of light qualitative synthesis beautiful, use temperature...
Basis of liner of boiler of fluid-bed of loop of construction of interior of circular fluid-bed boiler is different place, fireproof thorn use structure of monolayer, double deck, three-layer. Special and fireproof material introduces circular fluid-bed boiler: Circular fluid-bed boiler is the new-style boiler that discretion of a kind of efficiency pollutes. Be ground to prevent and partial place is prevented burn caustic, in this model in boiler...
Craft of phosphatic brick preparation: Phosphatic brick: Use what phosphate is united in wedlock not to bake bricks, through the heat treatment of 400-600 ℃ . This means it not to need image height aluminous brick to pass course of high temperature agglomeration in that way. Tall aluminous brick: Need undertakes agglomeration below more than 1000 degrees high temperature. Process of this high temperature needs more energy and time normally. < ...
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