V2EX tool steel

Tool Steel

Definition / 释义

工具钢:一种专门用于制造切削、成形、冲压、模具等工具的高性能钢材,通常具有高硬度、耐磨性、热硬性与一定的韧性。常见类别包括冷作工具钢、热作工具钢和高速钢等。

Pronunciation / 发音(IPA)

/tul stil/

Examples / 例句

Tool steel is used to make durable cutting tools.
工具钢用于制造耐用的切削工具。

Because the die operates at high temperatures, the engineer chose a hot-work tool steel with good toughness and heat resistance.
由于模具在高温下工作,工程师选择了一种韧性和耐热性都很好的热作工具钢。

Etymology / 词源

tool steeltool(工具)+ steel(钢)组成的复合名词。随着近代工业与机加工的发展,人们需要能在高磨损或高温环境下保持硬度的钢材,于是“工具用的钢”这一概念逐渐固定为专门术语 tool steel,用来指代为制造工具与模具而优化成分与热处理性能的一类钢。

Related Words / 相关词

Notable Works / 文献与作品中的用例

  • Machinery’s Handbook(《机械工程手册》):在材料与热处理章节中频繁使用“tool steel”。
  • ASM Handbook(《ASM材料手册》)相关卷册:在工具钢分类、性能与热处理部分系统出现该术语。
  • Tool Steel Simplified(《工具钢简明指南》):以“tool steel”为核心术语讨论选材与应用场景。
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