Blast furnace lining refractory maintenance and repair process

Maintenance of the cooling wall of the blast furnace body, maintenance of the lining of the furnace body and the furnace refractory: (1) The furnace body galvanic couple must be installed correctly, the reaction is flexible during operation...

19-11-15

Brief analysis of the product characteristics of mullite poly light brick

The mullite poly light brick is a kind of light thermal insulation brick, also known as mullite insulation brick. It has excellent practical effect of heat insulation, and its compact and light weight is one of its characteristics. At this...

19-11-12

What is the role of mullite polylight insulation bricks in industrial furnaces?

The difference in thermal insulation refractory insulation materials and quality leads to great differences in refractory insulation materials, and the thermal shock reliability of mullite insulation bricks is weak. When applying mullite in...

19-11-07

Hot Sale High Quality Mullite Insulation Brick With Competative Price

Sunrise Refractory Group has been engaged in the research and sales of refractory bricks for many years. We have first-class production technology and high-quality refractory brick production base. We can customize different types of refrac...

19-11-06

Analysis of high quality mullite lightweight insulation brick

The mullite light insulation bricks are made of high-purity refractory insulation materials, according to the proportion of the crafts, adding organic chemical composite filling materials, vacuum pumping processing, high-temperature calcina...

19-10-31

Industrial furnaces for the use of refractory materials

In the industrial industry, there are many choices of kiln in various industries. The classification of refractory materials is also very important, so what are they divided into? Generally speaking, it is mainly divided into four types: re...

19-10-28

Introduction and structural analysis of mullite

Mullite is a series of minerals composed of aluminosilicates, which are rare. Mullite is a mineral produced by aluminosilicates at high temperatures, and mullite is formed when artificially heating aluminosilicates. Natural mullite crystals...

19-10-25

Performance and use of insulation refractories

Insulating refractories of different materials have different operating temperatures and performance characteristics, and ultimately determine their use. The refractory material that we will focus on today is the insulation board. The heat...

19-10-22

Do you know how to prepare sintered zircon mullite bricks?

A method for preparing a sintered zirconium mullite brick, which comprises batching, molding, and firing. I. Ingredients: The raw materials for the sintering of zirconium mullite bricks are mullite clinker, zirconium mullite clinker and bin...

19-10-16