Definisi: Roller porselen untuk roller kiln adalah bagian penting dari roller kiln, used to carry products Material requirements: Small and uniform thermal expansion coefficient Good high temperature oxidation resistance High load softening temperature Low creep Good thermal stability and high temperature durability High hardness Strong anti-fouling ability Material selection: Bagian suhu sedang […]

difference Alumina silicate fire brick high alumina brick Element The main components are aluminum oxide (Al₂O₃) and silicate The main component is alumina (Al₂O₃), yang isinya biasanya di atas 48%. performance Refractoriness, sifat tahan api di bawah beban, ketahanan terhadap terak, thermal shock resistance and other properties will vary depending on the specific chemical composition and manufacturing […]

Before we know how heavy a refractory brick is, let’s first understand how to calculate the weight of a refractory brick. The following formula is an example: Calculation formula for refractory brick weight: m = ρv (mass = volume × density) Calculation example of refractory brick weight: Take SK-32 refractory brick, T-3 straight standard brick […]

Difference Mullite Cordierite Ingredients The main component is island aluminum silicate, the mineral composition is mainly sillimanite, and it also contains a small amount of quartz, biotite, phlogopite, chlorite, dll.. The main chemical components are magnesium aluminum silicate, in which the magnesium element can be replaced by a small amount of manganese, and the aluminum […]

Silikon karbida merupakan bahan baku penting untuk bahan tahan api. Ini sering digunakan untuk memproduksi bahan tahan api, seperti batu bata silikon karbida, castable silikon karbida, silikon karbida dikombinasikan dengan batu bata silikon nitrida, dll.. Alasan mengapa dapat digunakan sebagai bahan baku bahan tahan api terutama karena keunggulannya yang jelas. […]

Penerapan 70 batu bata alumina tinggi di tempat pembakaran kaca: Application area Function Specific role Pool walls and bottom Withstands corrosion and chemical reactions from high temperature molten glass Protect the pool wall and bottom from erosion by glass liquid and extend the life of the furnace Flame Space Resistant to erosion and thermal stress from […]

Perbedaan Bauksit Bauksit Kalsinasi Bahan dan Strukturnya: Bauksit merupakan bijih aluminium alami yang komponen utamanya adalah aluminium oksida (Al2O3), dan biasanya mengandung pengotor seperti oksida besi, silikon dioksida, dan titanium oksida. Setelah bauksit diolah dengan kalsinasi suhu tinggi (pemanas), aluminium hidroksida (Al(OH)₃) diubah menjadi aluminium oksida (Al₂O₃), and impurities may be decomposed […]

Castable (castable tahan api) dapat dibagi menjadi banyak jenis menurut bahan penyusunnya, menggunakan persyaratan lingkungan dan kinerja. Berikut ini adalah beberapa jenis castable yang umum: 15 common types of castables High-alumina castables: Mengandung alumina dalam jumlah besar (Al₂O₃), memiliki sifat tahan api dan ketahanan terak yang tinggi, dan cocok untuk lingkungan bersuhu tinggi. Clay […]

Mullite is an important refractory material widely used in high-temperature industrial environments. Although mullite insulation bricks and mullite bricks are both mullite materials, they have significant differences in composition, struktur, performance and application. Here’s a detailed comparison of them: Composition and structure Mullite insulation brick: It is mainly composed of mullite (Al₂O₃-SiO₂) and usually contains […]

Hot face insulation bricks and cold face insulation bricks both play a very important role in high temperature environments. They have similarities and differences. Let us learn about them together! Difference Hot face insulation bricks Cold face insulation bricks Purpose and location Directly in contact with high temperature flames or high temperature materials, usually used […]