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Selection of refractory materials for cement rotary kiln cooling belt

In order to reduce the content of tricalcium iron aluminate and tetracalcium iron aluminate (C3AF, C4AF) to promote the crystalline phase transformati

2023.03.06

Selection of Refractory Materials for Burning Belt of Cement Rotary Kiln

The firing zone of cement rotary kiln is the key area for cement to complete the transformation of silicate crystal phase. The sintering temperature

2023.03.03

$Selection of Refractory Materials in Transition Zone of Cement Rotary Kiln$

Selection of Refractory Materials in Transition Zone of Cement Rotary Kiln

The ambient temperature in the transition zone of the cement rotary kiln is relatively high. After entering the kiln, the material is fully heat

2023.03.01

Energy Saving and Consumption Reduction Scheme for Cement Rotary Kiln

In the cement industry, the energy consumed in the cement clinker to sintering production process accounts for more than 80% of the total energy co

2023.02.20

What are the advantages of choosing silica molybdenum bricks for cement rotary kiln?

Silica brick, which has the homonym of "wear-resistant brick", was once called HMS high wear-resistant brick, and its wear resistance coefficient i

2023.02.03

What are the refractory materials for COREX melting gas furnaces

Generally, the melter-gasifier is divided into four parts: drying area, fluidized combustion area, tuyere area and hearth. The temperature in the dry

2023.01.28

What are the factors affecting the life of refractory bricks?

There are many factors that affect the life of refractory bricks, mainly for the following reasons. 1. Refractory bricks are subject to h

2023.01.18

Countermeasures for damage during the co-processing of refractories for cement kilns

Although co-disposal increases the work load of refractory materials and affects the service life of refractory materials, the service life of refract

2022.12.26

Three common ways to reduce the high temperature erosion of magnesium carbon brick

ZHENJIN REFRACTORIES deep refractory industry for 37 years, according to the daily work of practice and experience, the current common method to re

2022.12.19

What are the commonly used refractory materials for rotary kiln tertiary air ducts and kiln door covers

The Y-shaped components, elbows and closed valves in the tertiary air duct are seriously damaged, and the use conditions are the most harsh. The ma

2022.11.08

Mechanism analysis and countermeasures of mechanical damage of firebrick in cement kiln

Rotary kiln is one of the most important equipment in cement production, the whole clinker calcination process is basically completed in rotary

2022.10.31

What are the requirements for the use of refractory materials in glass pool kilns?

The maximum temperature of the melting pool is 1570-1610°C. The safety limit usually depends on the specific glass composition and the softenin

2022.09.09

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Chromite Refractories Furnace lining refractories Refractories for metallurgy High temperature resistant castable Hard fire bricks Furnace bricks universal fire bricks Low Cement Castable Refractory Monolithics Dense Castable