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.
Karena 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, chemical industry, electronics, and other thermal engineering equipment in direct contact with flame, and it is used with good effect.
PER tahan api, sebagai seorang profesional batu bata tahan api (batu bata alumina tinggi) pabrikan Di Tiongkok, dapat menawarkan harga yang lebih rendah dari pasar. 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 degrees, 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 ton.
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 konduktivitas termal 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 adalah produk tahan api yang terbuat dari bahan baku dengan kemurnian tinggi atau lebih murni.
Kehadiran pengotor oksida dengan titik leleh rendah akan mengurangi kinerja suhu tinggi.
Komponen utama batu bata korundum mullite adalah alumina.
Bahan baku utamanya adalah korundum dan mullite dengan kemurnian tinggi, batu bata tahan api alumina terdiri dari fase kristal utama korundum dan mullite.
Ia memiliki kekuatan suhu tinggi yang baik, ketahanan mulur suhu tinggi, ketahanan guncangan termal, dan ketahanan terhadap erosi.
Cocok untuk cangkir keramik tanur tiup, dan saluran keluar udara panas tanur sembur.
Zirconia Bubble Sphere bricks
Batu bata korundum mullite adalah produk tahan api yang terbuat dari bahan baku dengan kemurnian tinggi atau lebih murni.
Kehadiran pengotor oksida dengan titik leleh rendah akan mengurangi kinerja suhu tinggi.
Komponen utama batu bata korundum mullite adalah alumina.
Bahan baku utamanya adalah korundum dan mullite dengan kemurnian tinggi, batu bata tahan api alumina terdiri dari fase kristal utama korundum dan mullite.
Ia memiliki kekuatan suhu tinggi yang baik, ketahanan mulur suhu tinggi, ketahanan guncangan termal, dan ketahanan terhadap erosi.
Cocok untuk cangkir keramik tanur tiup, dan saluran keluar udara panas tanur sembur.
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, dll..
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, dll..
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 batu 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, jika tidak, 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 besi, bahan kimia, electric power, building materials, dan industri lainnya.
Tentang PER Perusahaan Refraktori
Perusahaan Refraktori PER terletak di Kota Xinmi, Provinsi Henan, kampung halaman bahan tahan api di Cina. Perusahaan kami adalah perusahaan tahan api berbasis teknologi yang mengintegrasikan R&D, produksi, penjualan, dan layanan teknis. Sumber daya yang kaya dan kualitas yang sangat baik di wilayah ini memberikan kondisi unggul yang tak tertandingi untuk produksi bahan tahan api. Produk utama kami adalah batu bata tanah liat tahan api, batu bata tahan api alumina tinggi, bata silika tahan api, batu bata tahan api magnesium, batu bata mullite, batu bata isolasi, dan produk tahan suhu tinggi lainnya.
Perusahaan PER refraktori adalah basis produksi hijau, hemat energi, dan bahan tahan api baru yang ramah lingkungan. Perusahaan kami telah lulus ISO9001:2008 sertifikasi sistem mutu internasional dan GB/T24001-2004 / ISO14001:2004 sertifikasi sistem manajemen lingkungan, sertifikasi lembaga inspeksi kualitas perusahaan. Produk kami terjual dengan baik di lebih dari 20 negara di seluruh dunia. Mereka adalah produk refraktori pilihan untuk metalurgi, bukan besi, petrokimia, kaca, keramik, dan lainnya industri refraktori.
