最終更新日:2025/11/29
The Harvey process creates a thick, extremely hard face on low-carbon steel by heaping charcoal or another carbon-rich fuel on the surface, heating it at very high temperature under high pressure for a prolonged period, and then violently quenching it.
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The Harvey process creates a thick, extremely hard face on low-carbon steel by heaping charcoal or another carbon-rich fuel on the surface, heating it at very high temperature under high pressure for a prolonged period, and then violently quenching it.
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元となった例文
この表面浸炭と急冷による硬化法は、低炭素鋼の表面に木炭などの炭素を多く含む燃料を盛り、長時間にわたり高圧下で非常に高温に加熱してから激しく急冷することで、裏側の軟らかい鋼へと段階的に硬さが減少する厚い極めて硬い表面層を作り出します。