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$What are the refractory materials used in the lead smelting industry?$

What are the refractory materials used in the lead smelting industry?

2024-05-15 Bizning blogimiz

The lead refining is carried out by the sintering blast furnace method (i.e., the roasting-reduction refining method). The furnace types are blast furnaces, lead-zinc sealed blast furnaces, oxygen bottom blowing lead smelting (QSL) furnaces, and KIVCET method direct lead smelting furnaces. Refractory materials for lead-zinc closed blast furnace This furnace…

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Low cement mullite castables exported to Saudi Arabia

2024-05-13 Yangiliklar / Bizning blogimiz / Vitrina

Rongsheng Refractory Materials Company is a professional manufacturer of monolithic refractory materials with advanced production technology and high-quality products. In April, Saudi Arabia's Ke Steel Company came to inquire about quotations for refractory castables, and we finally cooperated. Saudi Arabia customer needs A large steel company in Saudi Arabia expressed…

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Aluminate cement characteristics introduction

2024-05-11 Bizning blogimiz

Aluminate cement is a hydraulic cementitious material made from bauxite and limestone as raw materials, clinker with calcium aluminate as the main component and an alumina content of about 50%, and then ground. Aluminate cement is often yellow or brown, but also gray. The main minerals of aluminate fire cement…

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What is the continuous casting submerged entry nozzle?

2024-05-09 Bizning blogimiz

The nozzle is an important passage connecting the tundish and the crystallizer. It is called the chokepoint of continuous casting. It has the function of connecting the previous and the following and is an important link in the clean steel smelting process. The outlet of the continuous casting submerged entry…

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The Uses of High-Purity Silicon Carbide Powder

2024-04-30 Bizning blogimiz

High-purity silicon carbide powder(SiC) is an inorganic non-metallic material with excellent mechanical properties, thermal conductivity, thermal stability, wear resistance, and chemical stability. In recent years, with the development of science and technology, high-purity silicon carbide powder has become more and more widely used, especially in the fields of semiconductors, ceramics,…

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Zirconium ramming mass for glass kiln

2024-04-26 Bizning blogimiz

In the glass industry, it is crucial to choose the right ramming material, and zirconium ramming material is often chosen because of its excellent properties. How to select zirconium ramming materials for the glassy phase is described below.

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