ProductSD42 ITEMREQUIRED SPECIFICATION REFRACTORINESS C1750 RUL C1450 Reheating linear change 1450C*2H+0.1/-0.4 CCS MPa40 AP %21 BD g/cm32.20 Al2O3 %42 Fe2O3 %1.8
Copper Smelting furnace use High Alumina Corundum Fire Brick have stable quality and excellent durability.Copper Smelting furnace use High Alumina Corundum Fire Brick are made mainly of calcined alumina, mullite, corundum of high purity.Copper Smelting furnace use High Alumina Corundum Fire Brick have low porosity, excellent hot strength and creep resistance, and good volume stability at high temperature, Copper Smelting furnace use High Alumina Corundum Fire Brick have been developed to meet the most demanding specifications for various industrial applications. Brand Properties HT-98 HT-95 HT-90 HT-85 Chemical Composition (%) Al2O3% 98.5 95 90 85 SiO2% 0.3 3.0 9.0 13 Fe2O3% 0.2 0.2 0.5 0.5 Apparent Porosity (%) 18 18 18 20 Bulk Density (g/cm3) 3.1 2.95 2.9 2.75 Cold Crushing Strength (MPa) 90 80 80 70 Refractoriness Under Load (�ºC) 1700 1650 1650 1700 Permanent Linear Change (%) 0.1 0.2 0.2 0.3 Main Applications Carbon reactor furnace Pertrochemical furnace Industry ceramic kiln Refractory tunnel kiln Various high-temp Furnace Copper Smelting furnace use High Alumina Corundum Fire Brick 1.High refractoriness, 2.High-temperature endurable. 3.Good corrosion resistance. 4.Good spalling resistance and wear resistance. 5.Good thermal shock resistance. 6.High mechanical strength. 7.High-temperature creep rate is low. 8.Good volume stability at high temperature.
High temperature Resistant Sk-34 Sleeve Bricks for Sale Product Description High temperature Resistant Sk-34 Sleeve Bricks for Sale are mainly made from chamotte, flint clay and combining clay powder, being high pressure pressed and sintered in high temperature. Low porosity bricks are made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite phases. High temperature Resistant Sk-34 Sleeve Bricks for Sale have very good physical and chemical properties in high temperature conditions. High Temperature Resistant Sk-34 Sleeve Bricks for Sale Features and advantages of High temperature Resistant Sk-34 Sleeve Bricks for Sale: 1.High refractoriness, 2.High-temperature endurable . 3.Good corrosion resistance. 4.Good spalling resistance and wear resistance. 5.Good thermal shock resistance. 6.High mechanical strength. 7.High-temperature creep rate is low. 8.Good volume stability at high temperature. Application High temperature Resistant Sk-34 Sleeve Bricks for Sale are widely used in all parts of furnace lining for middle and small capacity furnace such as glass furnace,blast furnace, hot blast furnace, cement furnace, chemical furnace and other heating-engineering equipment. Packing Details of High temperature Resistant Sk-34 Sleeve Bricks for Sale: 1.International standard seaworthy exportable packing. 2.Wooden pallet. 3.Wooden / bamboo case (box).. 4.Further packing information will be based on customer's requirements. High Temperature Resistant Sk-34 Sleeve Bricks for Sale Shipping Details of High temperature Resistant Sk-34 Sleeve Bricks for Sale: 1.The sample willl be send by International expresses FEDEX/DHL/UPS/TNT. 2.The goods are transport by shipping.
Product Description High Quality Burnt Magnesia Chrome Bricks are refractory products with magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main components, and periclase and spinel as the main mineral components. This kind of brick has high refractoriness, high temperature strength, strong resistance to alkaline slag erosion, excellent thermal stability, and also has certain adaptability to acid slag. The main raw materials for making magnesia-chrome bricks are sintered magnesia and chromite. The purity of magnesia raw materials should be as high as possible. Application of Magnesia Chrome Brick With advanced production technology, technical equipment, integrated and scientific quality control system, the magnesia chrome bricks are widely used in the field of metallurgy, cement, glass, electricity, oil, chemical engineering, machinery, aerospace, construction Packing Details of the Magnesia Chrome Brick: 1.International standard seaworthy exportable packing. 2.Wooden pallet. 3.Wooden / bamboo case (box).. 4.Further packing information will be based on customer's requirements.
Automatic baking-free brick machine appears very good solve the problem in the past, want to rely on a lot of workers operating, which can realize PLC computer program control automation, only need to change different mould, can produce a variety of brick shape. At the same time, the overall structure is simple, strong and durable, the design mechanism is novel, the noise is small, use wear-resisting steel quality, effectively reduce the mold cost, save more money.
As a popular machine and equipment in daily production and processing, the fire free brick equipment has received the favor of the majority of users because of its excellent performance. But in fact, many people only know the use, and do not pay much attention to the maintenance of the equipment, we must do good maintenance work, so that the service life of the machine is longer. So how do you maintain it? Now let's look at the introduction of the equipment manufacturers. 1. Check whether the machine is running properly, then check if there is any debris in the machine and clean it on time. 2. Check whether the feeding port of the machine has raw material. 3. Check whether there is sundries in the motor and parts. 4. Check and replace the parts of brick machine at intervals.
insulating bricks are a kind of highly efficient, energy saving, low-carbon,environmental protection advanced products which are manufactured according to ASTM standard. insulation materials in all types of industrial furnaces in the field of Metallurgy, Aluminum, Petrochemical, Ceramics, Power and Glass. They can be applied as heat insulation or no-melt erosion parts of the working layer. ITEM Improved Existing Material Al2O3 % 51.46 Fe2O3 % 0.82 Bulk density (g/Cm3) 0.66 Cold crushing strength MPa 2.04 Reheating linear change % -0.1 1230C*24Hr Thermal conductivity 400C 0.17 600C 0.19 800C 0.21
Fly Ash bricks are made of fly ash, lime, gypsum and sand. These can be extensively used in all building constructional activities similar to that of common burnt clay bricks. The fly ash bricks are comparatively lighter in weight and stronger than common clay bricks. The excellent engineering property and durability of fly ash brick enlarges its scope for application in building construction and development of infrastructure, construction of pavements, dams, tanks, under water works, canal
Performance characteristics of automatic non-firing brick machine: 1. The four-bar guide mode is adopted for mold operation, and the ultra-long copper sleeve ensures the precise movement of pressure head and mold box; Adopt a balance system consisting of rack, gear and balance shaft to ensure the balance and coordination of head and die box. The walking mode of the double-bar jib improves the running speed of the cloth machine, and the rotary convection compulsory mode shortens the cloth time and ensures the compactness of the product. 2. The mould adopts various heat treatment processes, such as quenching, tempering, carburizing and boronizing, which greatly enhances the wear resistance of the mould and improves the service life of the mould. 3 high dynamic proportional valve, hydraulic system, automatically adjust the flow in the process of reproduction, applying a cylinder, the cylinder and the endpoint buffer effect, so as to improve the stability, prolong the service life of the oil cylinder, improves the speed and flexibility of each part. 4. Vibration system:the vibrator assembly adopts oil-immersed type, which increases the load of high-speed operation and makes the concrete fully liquefied and exhaust at an instant.Bearing life has more than doubled.Its effect fully reflects: the vibrator assembly synchronization, soft start function, improve product density, more electricity.
China semi-automatic cement brick machinery equipment can produce many kinds of products by changing different mould. If avoid firing brick, pavement brick, porous brick, It is a multi-purpose machine. More function: This equipment can produce many kinds of products as long as the main machine is changed with different mould. Such as hollow block, standard brick, color road block, porous brick, etc. Less electricity: Because in the course of operation, only the oil pump motor runs for a long time, and other motors run intermittently, the
Gongyi taurus refractory material factory is a professional refractory materials manufacturers and refractory materials suppliers, mainly supply refractory bricks, unshaped refractories, silicon carbide refractory castable, castable refractory cement, pouring material, castable refractory concrete, silica ramming mass etc. Series of refractory materials products, sincerely welcome everyone to visit. According to the different composition of refractory brick, refractory molded bricks can be divided into five categories: Silica alumina refractory molded brick;Basic series of refractory molded bricks;Carbon containing refractory molded brick;zirconium containing refractory molded brick;insulating refractory molded brick.
Refractory materials are generally divided into two kinds, namely, unshaped refractories and stereotypes refractories. Unshaped refractories, also known as castables, are made from a variety of aggregates or aggregates and one or more binders, which must be mixed with one or more liquids and with Strong liquidity. Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Refractory Bricks,Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.
High aluminum refractory brick belongs to the silicate aluminum refractory, it is a common refractory produced from refractory clay and high bauxite. The main mineral composition of these kinds of products is aluminum oxide, mullite and corundum, with good physical properties, through chemical analysis and physical experiments, the indexes such as refractoriness and soft charge all reach international and ministerial standards, widely used in blast furnace, hot air stove, thermal storage room, machinery manufacturing, petrochemical and other industries. Introduction of our company Gongyi taurus refractory material factory is a professional refractory materials manufacturers and refractory materials suppliers, mainly supply refractory bricks, unshaped refractories, silicon carbide refractory castable, castable refractory cement, pouring material, castable refractory concrete, silica ramming mass etc. Series of refractory materials products, sincerely welcome everyone to visit.
Cement kiln high alumina bricks have great features of good thermal shock resistance, high strength, good resistance to chemical corrosion, low thermal expansion, low thermal conductivity, low firing temperature, the material properties are improved greatly, and energy consumption is also significantly reduced. As frequently used cement kiln refractories, high alumina bricks are mainly used in precalciner, grate cooler, and these parts of cement rotary kiln, such as outlet zone, inlet zone, transition zone, calcining zone and preheating zone. For more information, please enter the URL:
ALU85 Refractory bricks specifications ProductALU85 ITEMREQUIRED SPECIFICATION REFRACTORINESS C1830 RUL C1550 Reheating linear change 1550C
ALU85 Refractory bricks specifications ProductALU85 ITEMREQUIRED SPECIFICATION REFRACTORINESS C1830 RUL C1550 Reheating linear change 1550C
Explosion-proof quick-drying castables can significantly improve the permeability of the lining made of unshaped refractories, prevent and prevent the lining from cracking or exploding during the baking process due to excessive internal vapor pressure! Explosion-proof quick-drying castable is designed to meet the heating furnace construction time is short, baking fast heating, long life and the requirements of the development of high-performance refractory castable, oven time of 2-4 days, and ordinary conventional refractory castable to be 9 -15 days compared to effectively save oven time and reduce the production cycle. The series of castable can be applied to various parts of industrial furnaces, has been in a number of steel mills at home and abroad on the successful use of the furnace, is a variety of furnace repair, large and small repair of the ideal material.
Dry anti-penetration castable to extend the life of the cathode liner has a positive effect. On the one hand can buffer the cathode carbon block uplift; the other hand can strengthen the bottom of the security The ability to reduce the heat loss at the bottom of the tank and to increase the temperature of the cathode carbon block itself and to reduce the temperature gradient between the upper and lower sides of the cathode carbon block. Due to dry Dry anti-penetration castable can be infiltrated with the electrolyte to produce a layer of 5 to 15 mm thick, dense glass-like kaolin barrier layer: This barrier, on the one hand, prevents the electrolyte from continuing to penetrate the lower part and protect its lower part The temperature of dry anti-penetration castable is not destroyed; the other hand, because the barrier layer with plasticity and particle layer has a certain compressibility, can effectively alleviate the furnace uplift, Deformation of the tank shell and other issues. Therefore, in the aluminum furnace in the furnace process, it can be placed directly on the insulation brick, the compaction of the upper part of the upper directly placed.
Alumina hollow ball castable is a new type of high temperature insulation material, it is made of industrial alumina in the melting furnace made of the crystal, a-Al2O3 microcrystalline crystal. To alumina hollow ball as the main body, can be made into a variety of shaped products, the maximum temperature of 1800 , high mechanical strength of products for the general light products several times, while the bulk density is only half of corundum products.
Mullite Steel Fiber Reinforced Refractory Castable is made from high quality synthetic mullite aggregate, high temperature filler, ultrafine powder and high temperature binder combination, with high temperature structure strength, high temperature Low creep rate, low coefficient of thermal expansion, anti-peeling, strong corrosion resistance, quick release, anti-burst, thermal shock stability and other advantages, successfully used in cement kiln before and after the kiln, industrial kiln lining, Ditch cover lining and other projects, the effect is outstanding.
