carbon steel
英語
編集名詞
編集carbon steel (可算 及び 不可算; 複数 carbon steels）
- 炭素鋼。
- The hardening of a carbon steel is the result of a change of internal structure which takes place in the steel when heated properly to a correct temperature.（Erik Oberg (ed.) "Heat-treatment of steel"）〔1920年〕[1]
- 炭素鋼の硬化は、適切な温度に適切に加熱したときに鋼内部の組織が変化することによる結果である。
- For carbon steel the temperatures recommended for annealing vary from 1,450 to 1,600°F. (Fred H. Colvin and A. Juthe. "The Working of Steel")〔1922年〕[2]
- 炭素鋼の焼なましに推奨される温度は、華氏1450度から1600度の範囲である。
- The hardening of a carbon steel is the result of a change of internal structure which takes place in the steel when heated properly to a correct temperature.（Erik Oberg (ed.) "Heat-treatment of steel"）〔1920年〕[1]
用法
編集- "carbon steel" の中でも炭素量が多いものを "high carbon steel"（高炭素鋼）、少ないものを "low carbon steel"（低炭素鋼）と呼ぶ。
- In other words,the critical points of a high-carbon steel are lower than those of a low-carbon steel.（Erik Oberg (ed.) "Heat-treatment of steel"）〔1920年〕[3]
- 言い換えれば、高炭素鋼の臨界点は低炭素鋼よりも低い。
- We know that high-carbon steel makes a better cutting tool than low-carbon steel. (Fred H. Colvin and A. Juthe. "The Working of Steel")〔1922年〕[4]
- 低炭素鋼よりも高炭素鋼であればより良い切削工具を作れることは知られている。
- In other words,the critical points of a high-carbon steel are lower than those of a low-carbon steel.（Erik Oberg (ed.) "Heat-treatment of steel"）〔1920年〕[3]
註
編集- ↑ Erik Oberg (ed.). (1920). "Heat-treatment of steel". The Industrial Press. New York. p. 3. https://archive.org/details/heattreatmentofs00ober
- ↑ Fred H. Colvin and A. Juthe "The Working of Steel". Second ed. McGraw-Hill Book Company. New York. 1922. (Project Gutenberg. January 4, 2007. http://www.gutenberg.org/files/20282/20282-h/20282-h.htm)
- ↑ Erik Oberg (ed.). (1920). "Heat-treatment of steel". The Industrial Press. New York. p. 4-5. https://archive.org/details/heattreatmentofs00ober
- ↑ Fred H. Colvin and A. Juthe "The Working of Steel". Second ed. McGraw-Hill Book Company. New York. 1922. (Project Gutenberg. January 4, 2007. http://www.gutenberg.org/files/20282/20282-h/20282-h.htm)