Posts by Du

30 Mar

News, Refractory Material

Selection of Refractory Materials for the Firing Zone of a Cement Rotary Kiln

• 30/03/2026
• By Du

he firing zone of a cement rotary kiln is the core area for clinker calcination, and its operating conditions are arguably the most dem...

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03 Mar

Refractory Brick Knowledge

Furnace brick for Rotary Furnaces: Core Guardians in High-Temperature Operations

• 03/03/2026
• By Du

Furnace brick are the core lining material of rotary furnaces Furnace brick are the core lining material of rotary furnaces, directly ...

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26 Feb

Refractory Material

Refractory Materials for Converters: The Core Guarantee for High-Temperature Smelting

• 26/02/2026
• By Du

The high-temperature and harsh conditions of converter steelmaking place extreme demands on the performance of refractory materials. Re...

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07 Feb

Refractory Material

Selection of Refractory Materials for Non-ferrous Metal Smelting

• 07/02/2026
• By Du

Non-ferrous metal smelting (copper, nickel, lead, zinc, aluminum, etc.) involves complex operating conditions. The furnace gas contains...

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03 Feb

Refractory Material

How to Select Refractory Materials: Key Principles for High-Temperature Industrial Operation

• 03/02/2026
• By Du

Selecting suitable refractory materials is crucial for ensuring the safe and efficient operation of high-temperature industrial equipme...

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24 Jan

Refractory Brick Knowledge

Clay Refractory Fire Bricks

• 24/01/2026
• By Du

Chemical Composition The core chemical composition of clay refractory fire bricks is mainly composed of silicon and aluminum oxides, s...

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20 Jan

Refractory Brick Knowledge, Refractory Material

Extending Refractory Fire Brick Lifespan: Key to Efficient Industrial Kiln Operation

• 20/01/2026
• By Du

Refractory fire bricks, as the core lining material of industrial kilns, directly determine the kiln's operating efficiency, production...

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14 Jan

Refractory Brick Knowledge

Selection Of Refractory Fire Bricks

• 14/01/2026
• By Du

Core Value: The "Safety Cornerstone" for Stable Kiln Operation Kilns often face high-temperature environments exceeding 1000℃ during o...

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05 Jan

Cases

Ruitai Lianxin Refractory Materials Required by Indian Customer for Converter Linings

• 05/01/2026
• By Du

Recently, Henan Ruitai Lianxin Refractory Materials Co., Ltd. received a customer from India who needed 27 types of refractory material...

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23 Dec

News, Refractory Brick Knowledge

Magnesia-Chrome Refractory Bricks

• 23/12/2025
• By Du

Magnesia-chrome refractory bricks are alkaline refractory bricks primarily composed of periclase (MgO) and chromite (FeO・Cr₂O₃). K...

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