Refractory Materials Archives - Rongsheng High Alumina Refractory For Sale

Process Principles of the Three-Furnace System for Lead-Zinc Smelting and the Selection of Refractory Materials

November 4, 2026 by rongshengrefractory

Principles of the Three-Furnace Process for Lead-Zinc Smelting and the Selection of Refractory Materials. The three-furnace process is the core technology for integrated lead-zinc smelting. It achieves continuous production by linking an oxidation furnace, a reduction furnace, and a fuming furnace in series. The process consists of three distinct stages: Oxidation Stage Equipment: Oxidation furnace … Read more

What Refractory Materials are Needed for the Push-Plate Kiln of 800-Degree Acidic Environment?

January 9, 2025 by rongshengrefractory

In the acidic environment of the push plate kiln, acid-resistant refractory materials need to be selected to protect the kiln body from corrosion and high-temperature damage. Rongsheng Refractory Material Manufacturer can provide high-quality acid-resistant refractory materials for the 800-degree acidic working environment of the push plate kiln. The push plate kiln is a kiln used … Read more