Refractory Permeable Brick

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Product Description:

Gas permeable pocket bricks and permeable bricks series

Permeable bricks for ladle bottom argon blowing

They have good properties of stable structure,

easy to control gas flow,

high gas blowing efficiency,

abrasion resistance,

corrosion resistance and long life.

Ladle gas permeable pocket bricks

They have excellent properties of stable structure,

abrasion resistance, corrosion resistance,

thermal shock resistance and long life.

And they can be classified into high aluminum, corundum, chromecorundum and magnesia carbon materials, which satisfy all kinds of steels.

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Q:can castable refractory replace refractory bricks in rotary kiln?
Rotary kiln has special casting material, completely can replace the refractory brick.
Q:the amount of per square refractory brick of Various specifications and thickness of the refractory brick wall
9 grams-47. 7 grams- 47 calculate by your own according to the actual volume; cubic centimeter; 2.2 grams Clay brick 2: 1; 3, high alumina brick 3; cubic centimeter; standard density, cubic centimeter: 230mm * 114mm * 65mm, diatomite insulation brick 0, you can calculate the reference value
Q:Do refractory bricks resist corrosion and sulfur?
There are anticorrosion and acid proof refractory bricks
Q:Is fireclay brick acidproof? Does clay brick anti corrosion when it's used to build chimney lining?
Refractory bricks anti acid and alkali after high-temperature calcination, and anti-corrosion won't be a problem
Q:The harm of wet bricks used in refractory bricks
Increase the natural protection time, increase the baking time, or water can not discharge, this will cause swelling deformation of furnace wall.
Q:Are refractory bricks necessarily needed to build a kitchen stove?
It will be better to use refractory bricks for long term because of its high temperature resistance
Q:why the color of refractory brick is white after high temperature firing when the meteorite is black after the burning?
There are different reasons. Meteorolites can mainly be divided into three types, iron meteorites (iron nickel alloy): Stone meteorites (the main component is silicate), and stony iron meteorites(the mixture of iron and silicate)
Q:What kind of material is good to be laid on the kiln car, refractory brick?
Ceramic fiber blanket
Q:How many degrees of refractory brick if its surface turns red, how to test the temperature of refractory brick after it is burnt to red.
But it depends on materials; for example, if clay brick is pink, it calls underburnt temperature is 700 degrees -900 degrees, paste red is called overdo temperature 1350 degrees -1390 degree, if the color turns heavier, it will be deformation. there are many reasons for refractory bricks sintering
Q:What are the differences between sintered bricks and refractory bricks?
Sintered bricks belong to a type of refractory bricks.

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