{"id":19824,"date":"2020-05-26T01:03:11","date_gmt":"2020-05-26T01:03:11","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=19824"},"modified":"2020-05-30T08:00:05","modified_gmt":"2020-05-30T08:00:05","slug":"strength-or-toughness-attributing-to-cemented-carbide","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ko\/%ec%b4%88%ea%b2%bd%ed%95%a9%ea%b8%88%ec%97%90-%ec%9d%98%ed%95%9c-%ea%b0%95%eb%8f%84-%eb%98%90%eb%8a%94-%ec%9d%b8%ec%84%b1\/","title":{"rendered":"\ucd08\uacbd\ud569\uae08\uc5d0 \uc758\ud55c \uac15\ub3c4 \ub610\ub294 \uc778\uc131"},"content":{"rendered":"
\n

\ucd08\uacbd\ud569\uae08\uc740 \uac70\uc758 \ud55c \uc138\uae30 \ub3d9\uc548 \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uac04 \ub3d9\uc548\uc774 \uc81c\ud488\uc740 \uacf5\uad6c \uc81c\uc791\uc5d0 \ud544\uc694\ud55c \uc7ac\ub8cc\uc640 \ub192\uc740 \uacbd\ub3c4\uc640 \uc778\uc131\uc744 \uc694\uad6c\ud558\ub294 \ubaa8\ub4e0 \uc751\uc6a9 \ubd84\uc57c\uac00\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud0c4\ub825\uc131\uacfc \ud798\uc740 \uc885\uc885 \ub2e4\ub978 \uc774\ub984\uc73c\ub85c \ub098\uc624\uae30 \ub54c\ubb38\uc5d0 \uc0ac\uc6a9\uc790\ub294 \ub54c\ub54c\ub85c \uc11c\ub85c\ub97c \ucc29\uac01\ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \uc0ac\ub78c\ub4e4\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ucd08\uacbd\ud569\uae08\uc5d0 \ub300\ud55c \ucda9\ubd84\ud55c \uc9c0\uc2dd\uc774 \ubd80\uc871\ud568\uc744 \uc99d\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

TRS \u2013 \ud6a1 \ud30c\ub2e8 \uac15\ub3c4<\/h2>\n\n\n\n

\ucd08\uacbd\ud569\uae08\uc758 \uac00\ub85c \ud30c\ub2e8 \uac15\ub3c4 \uce21\uc815 : ISO 3327<\/p>\n\n\n\n

\ucd08\uacbd\ud569\uae08\uc758 \uac15\ub3c4\ub294 \uac04\ub2e8\ud55c 3 \uc810 \uad7d\ud798 \uc2dc\ud5d8 \uc778 TRS\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. TRS \uac12\uc740 \uacf5\uad6c\uc758 \uc0c1\ub300 \uac15\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. TRS \ud14c\uc2a4\ud2b8\ub294 \uc81c\ud488 \ud488\uc9c8 \uc218\uc900\uc758 \uc9c0\ud45c\uc774\uae30\ub3c4\ud569\ub2c8\ub2e4. \ucd08\uacbd\ud569\uae08\uc740 \ube44\uad50\uc801 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6b4 \uc7ac\ub8cc\uc774\uba70, \uadf8 \uac15\ub3c4\ub294 \ubcf8\uc9c8\uc801\uc778 \uacb0\ud568\uacfc \uacb0\ud568\uc758 \uc601\ud5a5\uc744 \ud06c\uac8c\ubc1b\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c, TRS \ud3c9\uade0\uac12 \ubc0f TRS \uac12\uc758 \ud45c\uc900 \ud3b8\ucc28 CA\ub294 \ucd08\uacbd\ud569\uae08\uc758 \ud488\uc9c8 \ubc0f \uc131\ub2a5 \uc9c0\uc218\ub85c\uc11c \uc0ac\uc6a9\ub420 \uc218\uc788\ub2e4. \ucd08\uacbd\ud569\uae08\uc758 TRS \uac12\uc740 \ubc14\uc778\ub354 \ud568\ub7c9\uc744 \ub298\ub9ac\uace0 \uc791\uc740 \uc785\uc790 \ud06c\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/p>\n\n\n\n

\uacbd\ud5d8\uc5d0 \ub530\ub974\uba74, WC\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 \ud6a1 \ud30c\uad34 \uac15\ub3c4\uc758 \uc57d \uc808\ubc18\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4\ub978 \uacf5\uae09 \uc5c5\uccb4\uc758 \uc131\ub2a5 \ud45c\uc5d0 \ub098\ud0c0\ub098\ub294 \ucd08\uacbd\ud569\uae08 \uc7ac\uc885\uc758 \uac00\ub85c \ud30c\ub2e8 \uac15\ub3c4 \uac12\uc740 \uc704\uc5d0\uc11c \uc5b8\uae09 \ud55c \ud45c\uc900 \ud14c\uc2a4\ud2b8\ub97c \uae30\ubc18\uc73c\ub85c\ud558\ubbc0\ub85c \uc0d8\ud50c \ud06c\uae30\uc758 \uae30\uacc4\uc801 \uac15\ub3c4 \ub9cc \ubc18\uc601\ub429\ub2c8\ub2e4. \ub9ce\uc740 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c TRS \uac12\uc744 \ud2b9\uc815 \uc218\uc900\uc758 \uc124\uacc4 \uac15\ub3c4 \uac12\uc73c\ub85c \uc0ac\uc6a9\ud558\uc5ec \ud2b9\uc815 \uc218\uc900\uc774 \ud2b9\uc815 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc5ed\ud560\uc744 \uc218\ud589\ud558\uc5ec \uac12\uc774 true\uac00\ub418\ub3c4\ub85d \uc9c0\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc774\ub7ec\ud55c \uac12\uc740 \ubd80\ud488 \ud06c\uae30\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uac10\uc18c\ud558\uba70 \ub354 \ud070 \ubd80\ud488\uc758 \uc124\uacc4 \uac15\ub3c4 \uac12\uc740 \ud06c\uae30 \ud6a8\uacfc\ub97c \uae30\ubc18\uc73c\ub85c\ud574\uc57c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud30c\ub2e8 \uc778\uc131\uc740 \uc5d4\ub4dc \ubc00\uc758 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uae30\uc5d0 \uc88b\uc740 \uc9c0\ud45c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud30c\uad34 \uc778\uc131 \uac15\ub3c4<\/h2>\n\n\n\n

\uc601\ud5a5 \ubb38\uc81c\uc5d0 \ub300\ud55c \uc815\ud655\ud55c \ud574\uacb0\ucc45\uc744 \ucc3e\ub294 \uac83\uc740 \ub9e4\uc6b0 \ubcf5\uc7a1 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucda9\uaca9 \uc751\ub825 \uacf5\uc2dd\uc740 \uc751\ub825\uc774 \ud0c4\uc131\ub960\uc5d0 \ub530\ub77c \uc9c1\uc811\uc801\uc73c\ub85c \ubcc0\ud558\ub294 \uac83\uc744 \ubcf4\uc5ec \uc8fc\ubbc0\ub85c, \ub192\uc740 \ud0c4\uc131\ub960\uc744 \uac16\ub294 \ucd08\uacbd\ud569\uae08\uc774 \ubaa8\ub4e0 \ucda9\uaca9\uc5d0 \uc801\ud569\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098, \ucd08\uacbd\ud569\uae08\uc758 \uacbd\ub3c4, \ud2b9\ud788 25% \ucf54\ubc1c\ud2b8 \ubc14\uc778\ub354 \ubc0f \ub354 \uac70\uce5c \uc785\uc790 \uad6c\uc870\ub97c \uac16\ub294 \ub354 \ub192\uc740 \uacb0\ud569 \ub4f1\uae09\uc744 \uace0\ub824\ud558\uba74 \ub180\ub78d\uac8c\ub3c4 \ub192\uc740 \ucda9\uaca9 \uac15\ub3c4\ub97c \ub098\ud0c0\ub0b8\ub2e4.<\/p>\n\n\n\n

\ud6a1\ub2e8 \ud30c\ub2e8 \uac15\ub3c4 (TRS)\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucd08\uacbd\ud569\uae08\uc758 \ub0b4 \ucda9\uaca9\uc131\uc744 \ud3c9\uac00\ud558\uae30\uc704\ud55c \uc9c0\ud45c\ub85c \uc624\uc778\ub429\ub2c8\ub2e4. \uc2e4\uc81c\ub85c, \ud30c\ub2e8 \uc778\uc131\uc740 \ucd08\uacbd\ud569\uae08\uc758 \ub0b4 \ucda9\uaca9\uc131\uc744 \ud3c9\uac00\ud558\uae30\uc5d0 \ub354 \uc88b\uc740 \uc9c0\uc218\uc785\ub2c8\ub2e4. \ub3c4\uba74\uc5d0 \ub3c4\uc2dc \ub41c \ubc14\uc640 \uac19\uc774, \ud30c\ub2e8 \uc778\uc131\uc740 \uc785\uc790 \ud06c\uae30 \ubc0f \uacb0\ud569\uc81c \ud568\ub7c9\uc5d0 \ub530\ub77c \ubcc0\ud55c\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc544\ub798\uc758 palmqvist \ub4e4\uc5ec \uc4f0\uae30 \ud14c\uc2a4\ud2b8\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\uc811\ucc29\ub825<\/h2>\n\n\n\n

\ub300\ubd80\ubd84\uc758 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ube0c\ub79c\ub4dc\uc758 \ubc14\uc778\ub354\ub294 \ucf54\ubc1c\ud2b8\uc785\ub2c8\ub2e4. \ud68c\uc804 \uacf5\uad6c\uc5d0\uc11c \ubc14\uc778\ub354\ub294 \uc911\ub7c9 \ubc31\ubd84\uc728\ub85c \ucd94\uac00\ub418\uba70, \uc774\ub294 3%\uc5d0\uc11c 15%\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \ubc14\uc778\ub354\uc758 \uc591\uc740 \uac01 \ub4f1\uae09\uc758 \uc131\ub2a5\uc744 \uacb0\uc815\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uacbd\ud5d8\uc5d0 \ub530\ub974\uba74, \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc774 \ub0ae\uc744\uc218\ub85d \uc7ac\ub8cc\uac00 \ub354 \uc5b4\ub824\uc6cc\uc9d1\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc785\uc790 \ud06c\uae30\uc640 \ucca8\uac00\uc81c\uc758 \ubcc0\ud654\ub294\uc774 \uaddc\uce59\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.  <\/p>\n\n\n\n

\uc911\uc694\ud55c \uc810\uc740 \ucf54\ubc1c\ud2b8\uc758 \ubc31\ubd84\uc728\uc774 "\uc911\ub7c9 \uae30\uc900"\uc774\ub77c\ub294 \uac83\uc785\ub2c8\ub2e4. \ud55c \uc190\uc5d0 \ucf54\ubc1c\ud2b8 \uc5d4\ub4dc \ubc00\uc774 \uc788\uace0 \ub2e4\ub978 \ud55c \uc190\uc5d0 \ucd08\uacbd \uc5d4\ub4dc \ubc00\uc774 \uc788\uc73c\uba74 \ubb34\uac8c \ucc28\uc774\uac00 \ub290\uaef4\uc9d1\ub2c8\ub2e4. \uc6b0\ub9ac\uac00 \ucf54\ubc1c\ud2b8\uc758 10% \ub610\ub294 12% \ubb34\uac8c\ub77c\uace0 \ub9d0\ud558\uba74, \uc2e4\uc81c\ub85c\ub294 \ub354 \ub9ce\uc740 \uc591\uc785\ub2c8\ub2e4. \uc911\ub7c9 \uae30\uc900\uc73c\ub85c, \ucf54\ubc1c\ud2b8\uc758 12%\ub294 \ubd80\ud53c \uae30\uc900\uc73c\ub85c 20% \uc774\uc0c1\uc73c\ub85c \uc804\ud658 \ub420 \uc218\uc788\ub2e4. \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc774 \uc99d\uac00\ud558\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \ub9c8\uc774\ud06c\ub85c \uc5d4\ub4dc \ubc00\uc5d0 \ud544\uc694\ud55c \ud6a1 \ud30c\ub2e8 \uac15\ub3c4 \ubc0f "\uc778\uc131"\uc774 \uc99d\uac00\ud558\uc9c0\ub9cc \uc77c\ubd80 "\uacbd\ub3c4"\ub97c \ud76c\uc0dd\ud558\uac8c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc14\uc778\ub354 \uac15\ub3c4<\/h2>\n\n\n\n

\uc555\uc785\uc740 \ucd08\uacbd\ud569\uae08\uc758 \uc778\uc131\uc744 \uacb0\uc815\ud558\ub294 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc7ac\ub8cc\uc758 \ud30c\uad34 \uc778\uc131\uc740 \uc784\uacc4 \uc751\ub825 \uac15\ub3c4 \uacc4\uc218 K1C\ub97c \ud2b9\uc9d5\uc73c\ub85c\ud569\ub2c8\ub2e4. \uc778\uc131 \uc2dc\ud5d8\uc758 \uacb0\uacfc\ub294 \ucf54\ubc1c\ud2b8 \ud568\ub7c9 \ubc0f WC \uc785\uc790 \ud06c\uae30\uc758 \uc99d\uac00\uc5d0 \ub530\ub77c \uc7ac\ub8cc\uc758 \ud30c\uad34 \uc778\uc131\uc774 \uc99d\uac00 \ud568\uc744 \ubcf4\uc5ec\uc900\ub2e4.<\/p>\n\n\n\n

\uc555\ucd95 \uac15\ub3c4 <\/h2>\n\n\n\n

\uc774 \ud2b9\uc131\uc740 \ucd08\uacbd\ud569\uae08\uc758 \uac00\uc7a5 \uc911\uc694\ud55c \ud2b9\uc131 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc5f0\uc131 \uc7ac\ub8cc\ub294 \uc555\ucd95 \ud558\uc911 \ud558\uc5d0\uc11c \ud30c\ub2e8\uc5c6\uc774 \ud33d\ucc3d \ub610\ub294 \ud33d\ucc3d\ud558\uc9c0\ub9cc \ucde8\uc131 \uc7ac\ub8cc\ub294 \uc2e4\ud328 \ud560 \uac83\uc774\uba70, \uc774\ub294 \uc8fc\ub85c \uc2e4\uc81c \uc555\ucd95\ubcf4\ub2e4\ub294 \uc804\ub2e8 \ud30c\ub2e8\uc73c\ub85c \uc778\ud55c \uac83\uc774\ub2e4. \ub300\ubd80\ubd84\uc758 \ub2e4\ub978 \uc7ac\ub8cc\uc640 \ube44\uad50\ud558\uc5ec \ucd08\uacbd\ud569\uae08\uc740 \uc555\ucd95 \uac15\ub3c4\uac00 \ub192\uc73c\uba70 \ubc14\uc778\ub354 \ud568\ub7c9\uacfc \uc785\uc790 \ud06c\uae30\uac00 \uac10\uc18c\ud568\uc5d0 \ub530\ub77c \uac12\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc785\uc790 \ud06c\uae30\uc640 \uacb0\ud569\uc81c \ud568\ub7c9\uc5d0 \ub530\ub77c \ucd08\uacbd\ud569\uae08\uc758 \uac12\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 400k-900kpsi (7kn \/ m2)\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad7d\ud798 \uac15\ub3c4<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\uc7ac\ub8cc\uc758 \uad7d\ud798 \uac15\ub3c4\ub294 \ud558\uc911 \ud558\uc5d0\uc11c \ubcc0\ud615\uc5d0 \uc800\ud56d\ud558\ub294 \ub2a5\ub825\uc744 \ub9d0\ud569\ub2c8\ub2e4. \ud070 \ubcc0\ud615\uc774 \uc788\uc9c0\ub9cc \ud30c\ub2e8\uc774\uc5c6\ub294 \uc7ac\ub8cc\uc758 \uacbd\uc6b0 \ud56d\ubcf5 \ud558\uc911 (\uc77c\ubc18\uc801\uc73c\ub85c \uc678\ubd80 \ud45c\uba74\uc758 5% \ubcc0\ud615 \/ \ubcc0\ud615\uc5d0\uc11c \uce21\uc815)\uc740 \uad7d\ud798 \uac15\ub3c4 \ub610\ub294 \uad7d\ud798 \uac15\ub3c4\ub85c\ubcf4\uace0\ub429\ub2c8\ub2e4.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Cemented carbide has been used for nearly a century. During this period, they have become common materials for manufacturing tools and all applications requiring high hardness and certain toughness. Because resilience and strength often come under different names, their users sometimes mistake them for each other. This proves that people generally lack sufficient knowledge of…<\/p>","protected":false},"author":2,"featured_media":19826,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/timg-2.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/19824"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/comments?post=19824"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/19824\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media\/19826"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media?parent=19824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/categories?post=19824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/tags?post=19824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}