The meaning of refractory is resisting control or authority How to use refractory in a sentence In this article, we'll take a look at the types of refractory materials and their applications Refractory materials generally refer to inorganic nonmetal materials with a refractory degree of 15800℃ or above. Refractory, any material that has an unusually high melting point and that maintains its structural properties at very high temperatures. Refractories are ceramic materials designed to withstand the very high temperatures (in excess of 1,000°f [538°c]) encountered in modern manufacturing
Refractory (plural refractories) a material or piece of material, such as a brick, that has a very high melting point A plant or factory that produces such material. Showing or characterized by obstinate resistance to authority or control Difficult to melt or work A refractory material such as silica A refractory case of acne.
Having a high melting point Ceramics that are made from clay and minerals are often refractory, as are metal oxides and carbides Refractory materials are often used as liners in furnaces. Learn what refractory materials are, how they're made, their applications, types, and how to maintain them
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