Pure zircon brick is mainly composed of zircon, which is called high zirconium brick for short. It is a zirconium containing refractoryOne of the important categories of.1. Production of pure zircon brick(1) Raw material handling. The raw material of zircon brick is s··· ...

Classification, preparation and properties of sintered zirconium bricks for glass furnacesThe raw materials used in sintered zirconium bricks (hereinafter referred to as AZS bricks) are alumina and zircon. Generally, the ZrO2 content is controlled at 15% to 30%, and t··· ...

According to the reasons for the damage of the blast furnace brick lining and the requirements of the working conditions of the blast furnace, it is proposed that the slag corrosion resistance, alkali resistance and micro-porosity index reach an excellent level as the··· ...

The lining of submerged arc furnace is composed of thermal insulation layer, thermal insulation layer, thermal insulation layer and working layer. The smelting process is in a complex environment of high temperature, corrosion and heat loss. The damage of the furnace ··· ...

The blast furnace part is divided into throat, furnace body, hearth and hearth. With the large-scale blast furnace, the refractory materials used in various parts of the furnace lining have higher requirements, and the materials used for the lining also become stable,··· ...

Molybdenum alloy has excellent high temperature strength and mechanical stability (up to 1900°C). Their high ductility and toughness provide a defect that has greater tolerance than ceramic brittle fracture.Types of molybdenum alloys1. TZM and TZC molybdenum alloyTZM··· ...

Anti-flaking high alumina bricks are referred to as anti-flaking bricks or anti-flaking refractory bricks. Using high alumina bauxite clinker as the main raw material, introducing a small amount of ZrO2 (because ZrO2 is a phase change between monoclinic and tetragonal··· ...

Description of Fused cast AZS Brick Zirconia Corundum brickFused cast AZS Brick Zirconia Corundum brick is an important role used in Glass Furnace is made of pure alumina powder and zircon sand and is composed of three main chemical components of Al2O3, ZrO2 and SiO2,··· ...

The waste incinerator is to incinerate all the thermal equipment of the three wastes. Commonly used waste incinerators are: grate incinerator, CAO gas-controlled incinerator, fluidized bed incinerator and rotary kiln industrial waste furnace.The working temperature of··· ...

The main component of acid refractory bricksaresilicon dioxide, which forms a large amount of mullite under high temperature roasting, which is a substance with high acid resistance. Due to the compact structure of acid refractory bricks and low water absorption, it c··· ...