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.
Adiabatic and fireproof material is to point to porosity density of tall, bulk is low reach thermal conductivity low the fireproof stuff that has effect of certain heat preservation, because heat insolation is fireproof the weight of material is light, call light simple fireproof stuff again normally. One, fireproof material introduces heat insolation of commonly used heat preservation 1, fiber kind: Heat insulation board, blanket of fiber of pottery and porcelain, cotton, felt, line 2, ...
One, boiler of salt of frit of introduction of frit salt furnace is with 3 yuan or salt of binary and inorganic frit (potassium nitrate, sodium nitrate, inferior sodium nitrate the mixture that wait) to conduct heat medium, with coal, fuel or light gas to heat for fuel, use pump of frit salt loop compulsive fluid photograph circulates, after carrying heat energy the equipment that use heat, then returns the special type industry that heats afresh...
One, overview of filling technology of solder of pottery and porcelain solders the technology if electric welding, gas welding, project is plastic solder is use electric energy or solder of heat energy general and the technology that are fused together by solder workpiece. Also be one kind solders like filling technology of solder of pottery and porcelain and electric welding, gas welding technology, it is a kind of special solder technology nevertheless, it is to use farinaceous and fireproof material and noodles or vermicelli made from bean or sweet potato starch...
Change the ball of fireproof accumulation of heat of hot-blast stove needs careful operation, how to mix in order to ensure completely effectiveness. It is the move that a few need note and item below: Preparation works: Ensure to hot-blast stove is shut before beginning to change, ensure equipment refrigeration comes enough low temperature, in order to avoid scald or other and safe risk. Safety equips: Changing...
The molten iron in blast furnace, come out to shed the passageway of classics from taphole, it is trough namely, divide again among them advocate channel, broken bits channel and iron channel, advocate the function of channel is depart molten iron and broken bits, advocate the broken bits in channel from cast aside broken bits implement lintel coping enters taphole channel, namely broken bits channel, molten iron from cast aside broken bits implement passageway of lintel bottom molten iron, namely iron channeling passes, realize broken bits...
The choice of insulation material meets kiln furnace ceaseless as the change of technical development and demand evolve. Traditional light qualitative clay, tall aluminium gets together the material such as light brick was used extensively at kiln furnace heat preservation in the past, but progress as science and technology, the material such as brick of new-style small hole heat preservation also applies at domain of kiln furnace heat preservation gradually. Brick of small hole heat preservation is one kind is had...
The hot aseismatic stability of fireproof material and its composition, characteristic and preparation craft are concerned. It is the crucial factor that a few influences heat up aseismatic stability below: Composition and stuff kind: The fireproof material of different type has different hot aseismatic property. Expensive aluminous fireproof stuff, carborundum is fireproof material, zirconia is fireproof material have...
Light qualitative adiabatic firebrick belongs to a kind of light simple fireproof stuff. The firebrick of this kind of type has inferior density and good heat proof quality, apply to the heat insolation in high temperature environment and heat preservation application. Light qualitative adiabatic firebrick normally by a few light qualitative aggregate (if expand vermiculite, light qualitative clay) and proper binder and add...
Use temperature for a long time of brick of light qualitative clay to depend on its specific material ingredient and workmanship. Generally speaking, environment of the low temperature in pledging argillaceous brick is applied to normally gently, its use temperature limits for a long time to may arrive in 800 Celsius between 1200 Celsius, 1050 0.6 system are secret degrees 3 hours are out of shape with respect to meeting systole. <imgsrc= "/Up...
One, the significant position that designing throat about the structure of throat is vitreous kiln furnace, the vitreous fluid with fused, clear, good leveling enters minute of burden through it path, undertake farther leveling and refrigeration for expecting to want when the path, enter next shape equipment undertakes manufacturing shaping. The channel that carries this one stricture everyday has 360~400t glass...
Tall aluminium gets together light brick and brick of light qualitative clay have different characteristic and applicable field severally, accordingly which better depend on your specific requirement and project condition. A few characteristics that are them below and quite: Tall aluminium gets together light brick: Material: Make by expensive aluminous simple stuff normally, have taller fireproof sex and wearability. Utility: Commonly used at...
The firebrick build by laying bricks or stones of globose top builds kiln furnace is a complex job, need follows specific design and construction standard, in order to ensure the correct position of firebrick and stability. It is run-of-mill measure and note below, but actual construction may be mixed because of kiln furnace type dimensions and differ somewhat. The proposal seeks advice from major before undertaking construction...
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