V2EX surface hardening

Surface Hardening

定义 Definition

表面硬化:一种热处理/化学热处理工艺,使金属零件表层变得更硬、更耐磨,而心部仍保持较好的韧性与抗冲击能力。常用于齿轮、轴、凸轮等需要“外硬内韧”的零件。(该术语在材料与制造领域也常泛指多种表面强化方法。)

发音 Pronunciation (IPA)

/srfs hrdn/

例句 Examples

The shop uses surface hardening for gears.
这家工厂对齿轮进行表面硬化处理。

Surface hardening improves wear resistance while keeping the core tough, which helps the shaft survive repeated loading without cracking.
表面硬化能提高耐磨性,同时保持心部韧性,从而让轴在反复载荷下不易开裂。

词源 Etymology

surface 源自法语 surface(表面),最终来自拉丁语 *super-*(在上方)相关构词;hardening 来自动词 harden(使变硬)+ 名词后缀 -ing(表示过程/行为)。组合起来字面意思就是“使表面变硬”,后来成为材料加工中的常用术语。

相关词 Related Words

文献作品 Literary / Notable Works

  • ASM Handbook, Volume 4: Heat Treating(ASM International)
  • Machinery’s Handbook(Industrial Press)
  • Materials Science and Engineering: An Introduction(William D. Callister)
  • Steel Heat Treatment Handbook(George E. Totten 等)
About     Help     Advertise     Blog     API     FAQ     Solana     965 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 37ms UTC 19:59 PVG 03:59 LAX 12:59 JFK 15:59
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86