Alumina Bubble Brick
Alumina bubble bricks is a high-temperature thermal insulation refractory material.
It is made of molten blown alumina bubble spheres, a compound bonding agent, shaped by vibration and fired at high temperatures.
The low density and low thermal conductivity of zirconia bubble ball brick can reduce both heat loss and heat storage.
Oleh itu, it can reduce energy consumption and reduce the self-weight of the high-temperature furnace as a high-temperature lining material in metallurgy, petroleum, industri kimia, electronics, and other thermal engineering equipment in direct contact with flame, and it is used with good effect.
PER refraktori, sebagai seorang profesional bata tahan api (bata alumina tinggi) pengilang di China, boleh menawarkan anda harga yang lebih rendah daripada pasaran. Contact us now to get the latest price list of high alumina bricks.
Advantages Of Alumina Bubble Sphere Brick
Reducing the weight of the furnace body, transforming the structure, saving materials, and saving energy, will achieve significant results.
1. High Use Temperature
Can reach more than 1750 darjah, with good thermal stability. The small change rate of the re-burning line, longer use.
2. Optimize The Structure And Reduce The Weight Of The Furnace Body
Now with high-temperature resistant materials are the heavy brick bulk density of 2.6-3.0g/cm, while alumina bubble ball brick only 1.1-1.5g/cm, the same volume of a cubic meter, the use of alumina bubble ball brick can reduce the weight of 1.1-1.9 tan.
3. Material Saving
Reach the same use temperature, such as the use of heavy bricks whose price and alumina bubble ball brick price is comparable, and also need considerable insulation layer refractory materials. If you use alumina bubble ball brick, each cubic meter can save 1.1-1.9 tons of heavy brick use, more can save 80% of the refractory insulation material.
4. Energy Saving
Alumina bubble ball has obvious heat preservation characteristics, dan kekonduksian haba yang rendah, which can play a very good heat preservation effect. Reduce heat dissipation, and improve thermal efficiency, to play the purpose of saving energy. The energy-saving effect can be more than 30%.
More Alumina Bubble Sphere Bricks Types
Alumina Bubble Brick
Batu bata korundum mullite ialah produk refraktori yang diperbuat daripada bahan mentah yang lebih tulen atau lebih tulen.
Kehadiran kekotoran takat lebur oksida yang rendah akan mengurangkan prestasi suhu tingginya.
Komponen utama bata corundum mullite ialah alumina.
Bahan mentah utama ialah korundum dan mullite ketulenan tinggi, bata refraktori alumina terdiri daripada fasa kristal utama korundum dan mullite.
Ia mempunyai kekuatan suhu tinggi yang baik, suhu tinggi merayap rintangan, rintangan kejutan haba, dan rintangan hakisan.
Sesuai untuk cawan seramik relau letupan, dan saluran keluar udara panas relau letupan.
Zirconia Bubble Sphere bricks
Batu bata korundum mullite ialah produk refraktori yang diperbuat daripada bahan mentah yang lebih tulen atau lebih tulen.
Kehadiran kekotoran takat lebur oksida yang rendah akan mengurangkan prestasi suhu tingginya.
Komponen utama bata corundum mullite ialah alumina.
Bahan mentah utama ialah korundum dan mullite ketulenan tinggi, bata refraktori alumina terdiri daripada fasa kristal utama korundum dan mullite.
Ia mempunyai kekuatan suhu tinggi yang baik, suhu tinggi merayap rintangan, rintangan kejutan haba, dan rintangan hakisan.
Sesuai untuk cawan seramik relau letupan, dan saluran keluar udara panas relau letupan.
Performance and Application of Alumina Bubble Sphere Brick
Alumina bubble spheres brick and their products are a kind of light refractory material with high-temperature resistance and excellent energy saving, which are very stable in use under various atmospheres.
Especially in the application on the high-temperature kiln at 1800℃.
Bubble spheres brick can be used as high temperature and ultra-high temperature thermal insulation filler, high-temperature refractory concrete lightweight aggregate, high-temperature castable material, dan lain-lain.
Bubble ball bricks can be used for high-temperature energy saving (>30%) inverted flame kiln, shuttle kiln, molybdenum wire furnace, tungsten rod furnace, induction furnace, nit riding furnace, dan lain-lain.
Reducing the weight of the furnace body, transforming the structure, and saving materials, and energy, all will achieve an obvious effect.
Alpha-alumina powder is made of high-quality industrial alumina as raw material, produced by a new high-temperature inverted flame kiln and scientific calcination process, with manual selection, clear grading, fewer impurities, and high conversion rate, stable shrinkage rate, and good consistency.
With the development of science and technology, new bubble sphere materials have attracted the attention of various parties at home and abroad, and there are already bubble sphere bricks made of glass, ceramic, and carbon in foreign countries, and they have begun to be applied in many fields of science and technology.
In addition to high-temperature resistance and good heat preservation, bubble sphere bata tahan api also have good thermal shock stability and high strength. Because of the small bulk density and small heat capacity of bubble sphere material, it can improve the thermal efficiency of the high-temperature furnace, shorten the production cycle, and also greatly reduce the weight of the furnace body. It can be directly used as the lining of high-temperature furnaces. Alumina bubble sphere bricks and their products can be used for a long time below 1800℃. It also has good chemical stability and erosion resistance at high temperatures. It is very stable for use under a hydrogen atmosphere.
Alumina Bubble Sphere Brick Application FAQ
1. When applying alumina bubble sphere brick, the rate of raising the temperature when baking should not be too fast, sebaliknya, it will cause cracks and reduce the compressive strength and service life.
2. Usually not used to touch the location of slag corrosion, to prevent destruction due to slag corrosion.
3. Application relative to the sex should be alumina bubble ball brick drilling mud masonry wall.
The company’s main products are various types of shaped and unshaped refractory materials, widely used in metallurgy, bukan ferus, kimia, electric power, bahan binaan, dan industri lain.
Mengenai Syarikat PER Refractory
Syarikat PER Refraktori terletak di Bandar Xinmi, Wilayah Henan, kampung halaman bahan refraktori di China. Syarikat kami ialah perusahaan refraktori berasaskan teknologi yang menyepadukan R&D, pengeluaran, jualan, dan perkhidmatan teknikal. Sumber yang kaya dan kualiti yang sangat baik di wilayah itu menyediakan keadaan unggul yang tiada tandingan untuk pengeluaran bahan tahan api. Produk utama kami ialah bata tanah liat refraktori, bata tahan api alumina tinggi, bata silika refraktori, bata tahan api magnesium, batu bata mullite, bata penebat, dan produk tahan suhu tinggi yang lain.
Syarikat PER refraktori adalah asas pengeluaran hijau, penjimatan tenaga, dan bahan refraktori baharu yang mesra alam. Syarikat kami telah lulus ISO9001:2008 pensijilan sistem kualiti antarabangsa dan GB/T24001-2004 / ISO14001:2004 pensijilan sistem pengurusan alam sekitar, pensijilan agensi pemeriksaan kualiti perusahaan. Produk kami dijual dengan baik dalam lebih daripada 20 negara di seluruh dunia. Mereka adalah produk refraktori pilihan untuk metalurgi, bukan ferus, petrokimia, kaca, seramik, dan lain-lain industri refraktori.
