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magnesium-dolomite based refractory
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What do you mean by refractory concrete?
refractory Concrete means refractory castable == ==
Why did Yilong Refractory change their name into Changxing Refractory?
Because of Changxing Refractory's largest investment, Yilong Refractory was renamed as Changxing Refractrory.
How do you use refractory in a sentence?
1) The virus was refractory to the medication. 2) The refractory class was unable to get anything done.
Where you can get refractory concrete?
Refractory Engineers Indianapolis Indiana 3172732000
Will the refractory product quality and services also change as the name of Yilong Refractory changed into Changxing Refractory?
The only change of Yilong Refractory is its name which has changed into Changxing Refractory. Its product quality, pre-sale and after-sale services remain unchanged.
What is refractory insulation?
Refractory insulation is defined as insulation for extremely high temperatures. The threshold of temperature of insulation for refractory insulation is > 815 Celsius.
2 Define refractory period and differentiate between absolute and relative refractory periods?
refractory period is the interval between action potential , the absolute refractory period is the period in which second action potential can not be initiated but in relative refractory period the second action potential can be initiated by the more strong stimulus.
What type of refractory lining use for DRI melting in induction furnace?
SiO2 refractory
What super refractory?
Super Refractory is a refractory material which retains its shape and chemical identity in extreme heat, so super refractories are used in Industries for heat resistance.
What is refractory scrap?
Refractory scrap refers to discarded or waste materials that have been used in high-temperature applications, such as furnaces, kilns, or reactors. These materials often consist of refractory bricks, castables, or coatings that have become worn out or damaged during their service life. Refractory scrap can be recycled or repurposed for use in the production of new refractory products.
How moisture content in refractory affect performance of refractory?
Moisture content in refractory materials can lead to thermal spalling and cracking when exposed to high temperatures. It can reduce the strength and lifespan of the refractory material by promoting thermal shock and weakening its structure. Additionally, moisture can chemically react with certain refractory materials, causing them to lose their properties and effectiveness in high-temperature applications.
What is the difference between the effective refractory period and the relative refractory period?
The effective refractory period is the timeframe during which a cardiac cell is completely refractory and cannot respond to any stimulus. The relative refractory period is the period during which a cardiac cell is in a partially recovered state and can only respond to a strong stimulus.
