{"id":3865,"date":"2025-09-10T16:22:28","date_gmt":"2025-09-11T01:22:28","guid":{"rendered":"https:\/\/brusht.kr\/?p=3865"},"modified":"2025-09-15T02:06:36","modified_gmt":"2025-09-15T11:06:36","slug":"%ec%95%84%ec%9d%b4%ec%96%b8%eb%a7%a8%ea%b3%bc-%ec%8a%88%ed%8d%bc%eb%a7%a8%ec%9d%80-%eb%88%84%ea%b0%80-%eb%8d%94-%ea%b0%95%ed%95%9c%ea%b0%80","status":"publish","type":"post","link":"https:\/\/brusht.kr\/ja\/%ec%95%84%ec%9d%b4%ec%96%b8%eb%a7%a8%ea%b3%bc-%ec%8a%88%ed%8d%bc%eb%a7%a8%ec%9d%80-%eb%88%84%ea%b0%80-%eb%8d%94-%ea%b0%95%ed%95%9c%ea%b0%80\/","title":{"rendered":"<\ubaa8\uc7ac\ub8cc \ud0d0\uad6c-\uae08\uc18d(1) \uac15\ucca0(steel)> \uc544\uc774\uc5b8\ub9e8\uacfc \uc288\ud37c\ub9e8\uc740 \ub204\uac00 \ub354 \uac15\ud55c\uac00?"},"content":{"rendered":"

\uac15\ucca0\uc740 \uac15\ud55c \ucca0\uc774 \uc544\ub2c8\ub77c\uace0???<\/span><\/p>\n

\ube0c\ub7ec\uc26c\uc7ac\ub8cc\ub85c \uc0ac\uc6a9\ub418\ub294 wire\ub294 \uc65c \ucca0\uc120\uc774 \uc544\ub2c8\ub77c \uac15\uc120\uc774\ub77c\uace0 \ubd88\ub9ac\ub294\uac00?<\/span><\/p>\n

\n

\uc601\uc5b4\uc5d0\uc11c \uc1e0\ub294 \uc138\uac00\uc9c0\ub85c \ub098\ub204\uc5b4 \uc9d1\ub2c8\ub2e4.<\/p>\n

    \n
  1. Ferrum(\ud398\ub7fc Fe) \ubcf4\ud1b5 \ucca0\uc758 \uc6d0\uc18c\uae30\ud638\ub85c\u00a0 \uc0ac\uc6a9\ub418\uc8e0.<\/li>\n
  2. iron(\uc544\uc774\uc5b8) \ucca0, \uc1e0\uc758 \ub73b\uc73c\ub85c \ud3ed\ub113\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac15\ud558\ub2e4\ub294 \uc758\ubbf8\uac00 \ub9ce\uc544\uc694.<\/li>\n
  3. Steel(\uc2a4\ud2f8) \ud604\ub300\uc758 \ucca0\uac15\uc2dc\ub300\uc5d0\uc11c \uc0b0\uc5c5\uc801\uc778 \uc758\ubbf8\uc758 \uac15\ucca0\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ol>\n

    \"\"<\/p>\n

    \uc790, \uadf8\ub7fc \ub2e4\uc74c \ub450 \ub2e8\uc5b4\ub294 \uc5b4\ub5bb\uac8c \ubc88\uc5ed\uc744 \ud574\uc57c \ud560\uae4c\uc694?<\/p>\n

    \uc544\uc774\uc5b8\ub9e8(Iron Man)\u00a0 vs\u00a0 \u00a0\uba58 \uc624\ube0c \uc2a4\ud2f8(Man of Steel)<\/p>\n

    \ubc88\uc5ed\ub41c \uc790\ub8cc\uc5d0 \uc758\ud558\uba74, \uc601\ud654\ub098 \ucf54\ubbf9\uc758 \uc544\uc774\uc5b8\ub9e8 \uce90\ub9ad\ud130\ub294 \uace0\uc720\uba85\uc0ac\ub85c \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uc2a4\ud3ec\uce20\uc5d0\uc11c\ub294 Iron man\uc774 \uc8fc\ub85c \ucca0\uc778\uc73c\ub85c \ubc88\uc5ed\ub429\ub2c8\ub2e4.<\/p>\n

    \uad6d\uc81c \ud2b8\ub77c\uc774\uc560\uc2ac\ub860 \uc5f0\ub9f9(World Triathlon Corporation)\uc774 \uc8fc\ucd5c\ud558\ub294 \ub300\ud68c \uba85\uce6d\uc774 Iron man\uc778\ub370 \uc6b0\ub9ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucca0\uc7783\uc885\uacbd\uae30 \ub4f1\uc758 \ucca0\uc778\uc73c\ub85c \ubc88\uc5ed\ud558\uc8e0.<\/strong><\/p>\n

    \ub9e8 \uc624\ube0c \uc2a4\ud2f8\uc740\u00a0 \uac15\ucca0\uc758 \uc0ac\ub098\uc774\ub85c \ubc88\uc5ed\uc774 \ub429\ub2c8\ub2e4.\u00a0 \uc288\ud37c\ub9e8\uc758 \ubcc4\uba85\uc73c\ub85c 1930\ub144\ub300 \ud6c4\ubc18 \ucf54\ubbf9\uc2a4\uc5d0\uc11c Man of steel\uc774 \ub4f1\uc7a5\ud588\uc8e0.<\/p>\n

    1960\ub144\ub300 \uc6b0\ub9ac\ub098\ub77c\uc5d0 \ub9cc\ud654 \ubc88\uc5ed\ubcf8\uc73c\ub85c \ub098\uc654\uc744 \ub54c, “\uac15\ucca0\uc758 \uc0ac\ub098\uc774”\ub85c \ubc88\uc5ed\ub418\uc5c8\uace0, 2013\ub144 \uc601\ud654\uc81c\ubaa9 “\ub9e8\uc624\ube0c\uc2a4\ud2f8”\uc758 \ubd80\uc81c\ub3c4 “\uac15\ucca0\uc758 \uc0ac\ub098\uc774” \uc600\ub124\uc694. \uac15\ucca0\uc774 \uc880 \ub354 \ub2e8\ub2e8\ud55c \ub290\ub08c\uc774 \ub4e4\uc8e0?<\/p>\n

    \ucc38\uace0\ub85c, \uac15\ucca0(\u92fc\u9435)\uc758 \ud55c\uc790\ub3c4 \uac15\ud560 \uac15(\u5f3a)\uc790\uac00 \uc544\ub2cc \uac15\ucca0 \uac15(\u92fc)\uc790\uc785\ub2c8\ub2e4.<\/p>\n

    \uc989 \uac15\ucca0\uc740 \uac15\ud55c \ucca0\uc774 \uc544\ub2cc, \uc798 \ubcbc\ub9ac\uace0 \uc81c\ub828\ub41c \ucca0\uc774\ub77c\ub294 \uac83\uc774\uc8e0.\u00a0<\/span><\/p>\n

    \uc624\ub298 \ud55c\uc790\uc758 \ub73b\uc744 \uac00\uc9c0\uace0 \uc774\uc57c\uae30\ub97c \uc2dc\uc791\ud55c \uac83\uc740, \uae4c\ud0c8\uc2a4\ub7fd\uac8c \ub9d0\uaf2c\ub9ac\ub97c \uc7a1\uc544\uc11c \ub530\uc9c0\ub824\ub294 \uac83\uc774 \uc544\ub2c8\ub77c,<\/p>\n

    \uac15\ucca0\uc774 \ucca0\uacfc \uc5b4\ub5bb\uac8c \ub2e4\ub978\uc9c0 \uc0b4\ud3b4\ubcf4\uace0\uc2f6\uc5c8\uae30 \ub54c\ubb38\uc774\uc5d0\uc694.<\/p>\n

     <\/p>\n

    \n

    \ucca0(iron)\uc740 \uad00\uc6a9\uc801\uc73c\ub85c\ub294 \ubaa8\ub4e0 \uc1e0(\ucca0)\ub97c \ub9d0\ud558\uc9c0\ub9cc,<\/p>\n

    \uc881\uc740 \uc758\ubbf8\ub85c\ub294 \uc6d0\uc18c \uae30\ud638 Fe\ub85c \ub098\ud0c0\ub0b4\uba70, \uc21c\uc218\ud55c \uc0c1\ud0dc(\uc21c\ucca0)\ub77c\uba74 99.8% \uc774\uc0c1\uc758 Fe\ub97c \ud568\uc720\ud55c \uae08\uc18d\uc744 \uac00\ub9ac\ud0b5\ub2c8\ub2e4.<\/p>\n

    \uc774\ub7f0 \uc21c\ucca0\uc740 \ud0c4\uc18c\uac00 \uac70\uc758 \ub4e4\uc5b4 \uc788\uc9c0 \uc54a\uace0, \ub9ce\uc544\uc57c 0.02% \uc774\ud558\ub85c\ub9cc \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n

    \ubd88\uc21c\ubb3c\uc774 \uadf9\ub3c4\ub85c \uc801\uae30 \ub54c\ubb38\uc5d0 \uc5f0\ud558\uc9c0\ub9cc, \uac15\ub3c4\ub294 \ub0ae\uc544 \uad6c\uc870\uc7ac\ub85c\ub294 \uc798 \uc4f0\uc774\uc9c0 \uc54a\uace0 \uc8fc\ub85c \uc5f0\uad6c\ub098 \uc790\uc131 \uc7ac\ub8cc\ub85c \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

    \uac15\ucca0(steel)\uc740 \ucca0\uc5d0 \uc77c\uc815\ub7c9\uc758 \ud0c4\uc18c\uac00 \ub4e4\uc5b4\uac00\uc11c \uc131\uc9c8\uc774 \ubc14\ub010 \ud615\ud0dc\uc8e0. \uadf8\ub798\uc11c \uad6c\uccb4\uc801\uc73c\ub85c \uc4f0\uba74 \ud0c4\uc18c\uac15(Carbon Steel)<\/span>\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/span><\/p>\n

    \n

    \ud0c4\uc18c \ud568\ub7c9\uc774 \uc57d 0.02% \uc774\uc0c1 2.1% \uc774\ud558\uc77c \ub54c\ub97c \uac15\ucca0\uc774\ub77c \ubd80\ub974\ub294\ub370, <\/span><\/p>\n

    \uc774\ub54c\ubd80\ud130 \ucca0\uc740 \ub2e8\ub2e8\ud574\uc9c0\uace0 \uc5f4\ucc98\ub9ac\uc5d0 \ubc18\uc751\ud574 \uac15\ub3c4\u00b7\uacbd\ub3c4\u00b7\ub0b4\ub9c8\ubaa8\uc131\uc774 \ucee4\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n

    \uadf8\ub7f0 \uc758\ubbf8\ub85c, \uc378\ub124\uc77c\uc758 \ub10c\uc13c\uc2a4 \ud034\uc988\ub294, \uac15\ud558\uac8c \uc81c\ub828\ub41c \uac15\ucca0\uc758 \uc0ac\ub098\uc774 \uc288\ud37c\ub9e8\uc774, (\uc21c)\ucca0\uc778 \uc544\uc774\uc5b8\ub9e8\ubcf4\ub2e4 \uac15\ud558\ub2e4\uac00 \ub2f5\uc774 \ub420 \uc218\ub3c4 \uc788\uaca0\ub124\uc694.<\/span><\/p>\n

    \uadf8\ub9ac\uace0 \uac15\ud574\uc9c4 \uc774\uc720\ub294 \uc77c\uc815\ub7c9\uc758 \ud0c4\uc18c<\/span> \ub355\ubd84\uc774\uc5d0\uc694.\u00a0<\/span><\/p>\n

    \ubb3c\ub860 \uc601\ud654\uc5d0\uc11c \uc544\uc774\uc5b8\ub9e8\uc740 \uc21c\ucca0\uc774\ub77c\ub294 \uc881\uc740 \ub73b\uc774 \uc544\ub2c8\ub77c \uad00\uc6a9\uc801\uc778 \ucca0\uc758 \ud1b5\uce6d\uc73c\ub85c \uc0ac\uc6a9\ub418\uc5c8\uaca0\uc9c0\ub9cc\uc694. \ud83d\ude42<\/span><\/p>\n

    \"\"<\/p>\n

    \ub610\ud55c \ub9dd\uac04, \uaddc\uc18c, \ud06c\ub86c, \ub2c8\ucf08 \uac19\uc740 \ud569\uae08 \uc6d0\uc18c\ub97c \uc758\ub3c4\uc801\uc73c\ub85c \ub354\ud574 \uc131\uc9c8\uc744 \uc870\uc808\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n

    \uadf8\uc678, \ud0c4\uc18c\uac00 \ub354 \ub9ce\uc774 \ud3ec\ud568\ub41c \uacbd\uc6b0\ub3c4 \uc788\ub294\ub370 \uadf8\uac83\uc740 \uc8fc\ucca0(cast iron)<\/span>\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n

    \ud604\ub300\uc0b0\uc5c5\uc5d0\uc11c \uac70\uc758 \ub300\ubd80\ubd84\uc758\u00a0 \ucca0\uc18c\uc7ac\ub294 \uc0ac\uc2e4\uc0c1 \uac15\ucca0(steel)<\/span>\uc785\ub2c8\ub2e4.<\/p>\n

    \uc6b0\ub9ac\uac00 \uc8fc\ubcc0\uc5d0\uc11c \ud754\ud788 \ubcf4\ub294 \ucca0\uc0ac\ub3c4 \uc2e4\uc740 \uac15\ucca0\uc774\uc8e0.<\/p>\n

    \ud55c\uad6d\uc758 \ub300\ud45c\uc801\uc778 \uc81c\ucca0\ud68c\uc0ac\uc774\ub984\uc740\u00a0 POSCO (Pohang Iron and Steel<\/span> Company)<\/strong> \ub85c,<\/p>\n

    \ud480\ub124\uc784\uc5d0 \uc21c\ucca0(Iron)\uacfc \uac15\ucca0(Steel)\uc774 \ud568\uaed8 \ub098\ud0c0\ub098\uc788\ub124\uc694.<\/p>\n

    \"\"<\/p>\n

    \n

     <\/p>\n

    \ube0c\ub7ec\uc26c\uc5d0\uc11c\ub3c4 \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/p>\n

    \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d\uc0ac\uc758 \ub300\ud45c\uc801\uc778 \uac83\uc774 \uac15\uc120<\/span>\uc785\ub2c8\ub2e4.<\/p>\n

    \uc774 \uac15\uc120\uc774 \ubc14\ub85c \uac15\ucca0\uc744 \uc2e4\ucc98\ub7fc \ubf51\uc544\ub0b8 \uc194\uc785\ub2c8\ub2e4. \uc774\uc81c steel wire\uac00 \ucca0\uc120\uc774 \uc544\ub2cc \uac15\uc120\uc774\ub77c\uace0 \ubd88\ub9ac\uc6cc\uc9c0\ub294\uc9c0 \uba85\ud655\ud574 \uc84c\uc9c0\uc694?<\/p>\n

    \"\"<\/p>\n

     <\/p>\n

      \n
    • \n

      \uac15\uc120(Steel wire) \ube0c\ub7ec\uc26c \ubaa8\uc7ac\ub8cc\uc758 \ud2b9\uc9d5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n

        \n
      • \n

        \ud0c4\uc18c\ub97c \ud63c\ud569\uc2dc\ud0a8 \uac15\ucca0\uc740 \ub192\uc740 \uacbd\ub3c4\uc640 \uc808\uc0ad\ub825<\/span><\/strong>\uc758 \ud2b9\uc7a5\uc810\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n

      • \n

        \ub2e8, \uc0b0\ud654\u00b7\ubd80\uc2dd \uc6b0\ub824<\/span><\/strong> \uc788\uace0, \uc2a4\ud30c\ud06c \ubc1c\uc0dd \uac00\ub2a5\uc131\ub3c4 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

        \uc8fc\uc6a9\ub3c4: <\/span><\/p>\n

        \uac15\ud310 \ub179\uc81c\uac70, \uac70\uce5c \ud45c\uba74 \ucc98\ub9ac, \ub3c4\uc7a5 \uc804 \ud5e4\uc5b4\ub77c\uc778, \uc6a9\uc811\ud6c4 \ub9c8\ubb34\ub9ac, \ucca0\ud310\uc704\uc758\uc774 \ubb3c\uc9c8\uc81c\uac70, \ucf54\uc77c\uc758 \ube44\ub2d0\ub2c8\uc2a4, \uc5d0\ub098\uba5c\ucf54\ub514\ud305, \ud0c8\ud53c \ub4f1<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

        \uac15\ucca0\uc740 \uac15\ud55c \ucca0\uc774 \uc544\ub2c8\ub77c\uace0??? \ube0c\ub7ec\uc26c\uc7ac\ub8cc\ub85c \uc0ac\uc6a9\ub418\ub294 …<\/p>\n","protected":false},"author":1,"featured_media":3866,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[11,14],"tags":[],"class_list":["post-3865","post","type-post","status-publish","format-standard","has-post-thumbnail","category-brush-knowledge","category-pds"],"acf":[],"_links":{"self":[{"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/posts\/3865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/comments?post=3865"}],"version-history":[{"count":11,"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/posts\/3865\/revisions"}],"predecessor-version":[{"id":3973,"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/posts\/3865\/revisions\/3973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/media\/3866"}],"wp:attachment":[{"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/media?parent=3865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/categories?post=3865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/brusht.kr\/ja\/wp-json\/wp\/v2\/tags?post=3865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}