V2EX arc welding

Arc Welding

释义 Definition

电弧焊:一种利用电弧产生的高温来熔化金属(通常还会熔化焊丝/焊条),从而把工件连接在一起的焊接方法。(在工程制造中非常常见;另有多种具体工艺分支。)

发音 Pronunciation (IPA)

/rk wl.d/

例句 Examples

Arc welding is widely used in shipbuilding and construction.
电弧焊广泛用于造船和建筑行业。

Because arc welding generates intense heat and bright light, workers must wear proper protective gear to prevent burns and eye damage.
由于电弧焊会产生强烈高温和强光,工人必须佩戴合适的防护装备,以防烧伤和眼部损伤。

词源 Etymology

arc 源自拉丁语 arcus(“弓、弧”),这里指“电弧”的弧形放电现象;welding 来自古英语相关词根,核心含义是“把金属加热并连接在一起”。合起来 arc welding 即“用电弧来进行焊接”。

相关词 Related Words

文学作品 Literary Works

  • Modern Welding(综合性焊接教材/技术书,常讨论电弧焊及其分支工艺)
  • Welding: Principles and Applications(焊接原理与应用类教材,包含电弧焊相关章节)
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