Contact Us
- No.92 Jianshe West Road, Zhongyuan District, Zhengzhou, Henan,China.
- albert@literefractory.com
- +8619937887923
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12/Feb
2022
What is the correct construction method for ceramic fiber blankets?
1. When laying the aluminum silicate fiber blanket , the veneer faces the indoor side and is perpendicular to the purlin. Leave an extra 20 cm roll of felt at one eaves, and fix it
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30/Jan
2022
Features of silica brick
The siliceous refractory bricks are made of crushed and fired containing high silica, so the siliceous refractory bricks have good thermal performance. Because of the high silicate
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28/Jan
2022
Fabrication and installation of anchors
Anchors are generally divided into two types: metal and non-metal. One end of the anchor is welded to the kiln iron shell and the supporting steel frame, and is embedded in the ref
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26/Jan
2022
Construction points of unshaped refractory castables
There are many types of refractory materials due to their different combination materials, binders, and admixtures. Construction requirements for Portland cement refractory castabl
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24/Jan
2022
Methods of improving the compressive strength of refractory bricks
Refractory bricks generally require high compressive strength, which is also an important performance basis for the selection and use of refractory bricks, so what methods can be u
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22/Jan
2022
Features of clay bricks
Clay bricks are made from unfired and fired (clinker) clay pulverized and fired. Its refractoriness is very high, but the softening point under load is low. Clay bricks have good r
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20/Jan
2022
Advantages of Silica Refractory Bricks
Silica refractory bricks are made by crushing and firing high silica content. Lime mixed with mud for bonding. Silica refractory bricks have good thermal properties, and due to the
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18/Jan
2022
Features of thermal insulation bricks
1. Light weight: the weight of the sintered thermal insulation brick is reduced by more than 25% compared with that of the sintered shale porous brick under the same specifications
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16/Jan
2022
Instructions for use of refractory castables
First of all, the amount of water added to the castable should be strictly controlled in accordance with the instructions, and the limit should not be exceeded, and under the premi
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14/Jan
2022
Application of refractory castables
The refractory castable is used to describe a kind of high temperature resistant concrete, so it also conforms to the principle of concrete. Such as the amount of water added is th
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12/Jan
2022
Improvement measures for refractory castables
With the development of new dry process cement production technology, its corresponding refractory materials have also been developed rapidly. In addition to breakthroughs in conve
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30/Dec
2021
Storage requirements for ceramic fiber blankets
The ceramic fiber blanket has good fire-resistance and thermal insulation effect, green and energy-saving. In the daily storage process, what are the requirements of the storage en