Magnesia brick (English spelling)

Japanese: magnesia brick(英語表記)magnesiabrick
Magnesia brick (English spelling)

...Used in the hearth of a blast furnace and in various metal melting furnaces.
[Basic firebricks]
Magnesia brick A typical strong basic firebrick made from magnesia clinker. Magnesia (MgO) has the highest melting point of any common refractory material at 2800℃, and its crystals are called periclase, which is a hard crystal with a specific gravity of 3.58.

*Some of the terminology explanations that mention "magnesia brick" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…高炉の炉底部など,各種金属溶解炉などに使用される。
【塩基性耐火煉瓦】
マグネシア煉瓦magnesia brickマグネシアクリンカーを用いて造った代表的な強塩基性耐火煉瓦。マグネシアMgOは融点2800℃と一般の耐火物中最も高く,その結晶はペリクレースと呼ばれ,比重3.58の硬い結晶である。…

※「magnesia brick」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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