{"id":3304,"date":"2026-05-14T03:12:24","date_gmt":"2026-05-14T03:12:24","guid":{"rendered":"https:\/\/sprocket-chain.net\/?p=3304"},"modified":"2026-05-14T03:13:04","modified_gmt":"2026-05-14T03:13:04","slug":"cast-iron-vs-steel-sprockets","status":"publish","type":"post","link":"https:\/\/sprocket-chain.net\/ko\/cast-iron-vs-steel-sprockets\/","title":{"rendered":"\uc8fc\ucca0 \uc2a4\ud504\ub85c\ud0b7\uacfc \uac15\ucca0 \uc2a4\ud504\ub85c\ud0b7: \uac01\uac01\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc7a5\uc810\uacfc \uc120\ud0dd\uc774 \uc911\uc694\ud55c \uc2dc\uc810"},"content":{"rendered":"
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\uc8fc\ucca0<\/div>\n
\ube44\uc6a9 \uc808\uac10.
\n\uc790\uccb4 \uac10\uc1e0.
\n\ub2e4\ub8e8\uae30 \ud798\ub4e0.<\/div>\n

\ud68c\uc8fc\ucca0 \ubc0f \uc5f0\uc131 \uc8fc\ucca0. AGMA Class I\/II. \ucd08\uae30 \uad6c\ub9e4 \ube44\uc6a9\uc774 \uc911\uc694\ud55c \uc694\uc18c\uc778 \uc800\ucda9\uaca9, \ub300\ub7c9 \uc0dd\uc0b0 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

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\ud0c4\uc18c\uac15 \ubc0f \ud569\uae08\uac15<\/div>\n
\ud45c\uba74 \uacbd\ud654 \ucc98\ub9ac\ub428.
\n\ub450\ub4e4\uaca8 \ud3bc \uc218 \uc788\ub294.
\n\ub354 \ub098\uc740 \uc0b6.<\/div>\n

1045, 4140, 8620. \uce58\uba74 \uacbd\ub3c4 HRC 55~60. \ucda9\uaca9 \ud558\uc911, \uace0\uc8fc\uae30 \uad6c\ub3d9 \uc7a5\uce58 \ubc0f \uce58\uba74 \ub9c8\ubaa8\uac00 \uc218\uba85\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ubaa8\ub4e0 \uc6a9\ub3c4\uc5d0 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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\uc8fc\ucca0 \uc2a4\ud504\ub85c\ud0b7\uacfc \uac15\ucca0 \uc2a4\ud504\ub85c\ud0b7: \uac01\uac01\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc7a5\uc810\uacfc \uc120\ud0dd\uc774 \uc911\uc694\ud55c \uc2dc\uc810<\/h1>\n<\/div>\n
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\ucda9\uccad\ubd81\ub3c4\uc758 \ud55c \uc0ac\ub8cc \uacf5\uc7a5\uc740 2022\ub144 \ucee8\ubca0\uc774\uc5b4 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc704\ud574 \uc8fc\ucca0 \uc2a4\ud504\ub85c\ud0b7\uc744 \uad6c\ub9e4\ud588\uc2b5\ub2c8\ub2e4. \uc8fc\ucca0 \uc2a4\ud504\ub85c\ud0b7\uc740 \ub3d9\uc77c\ud55c \uc0ac\uc591\uc758 \uac15\ucca0 \uc2a4\ud504\ub85c\ud0b7\ubcf4\ub2e4 35% \uc800\ub834\ud588\uace0, \uacf5\uae09\uc5c5\uccb4\ub294 \uae30\uc874 #80 \uccb4\uc778\uacfc\uc758 \ud638\ud658\uc131\uc744 \ud655\uc778\ud574 \uc8fc\uc5c8\uc73c\uba70, \uc720\uc9c0\ubcf4\uc218 \ub2f4\ub2f9\uc790\ub294 \uc774\uc804\uc5d0 \uac19\uc740 \uc720\ud615\uc758 \ucee8\ubca0\uc774\uc5b4\uc5d0\uc11c \uc8fc\ucca0 \uc2a4\ud504\ub85c\ud0b7\uc744 \uc131\uacf5\uc801\uc73c\ub85c \uc0ac\uc6a9\ud55c \uacbd\ud5d8\uc774 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. 18\uac1c\uc6d4 \ud6c4, 12\uac1c\uc758 \uad6c\ub3d9 \uc704\uce58 \uc911 2\uac1c\uc5d0\uc11c \uc2a4\ud504\ub85c\ud0b7 \uc774\ube68\uc774 \ub9c8\ubaa8\uac00 \uc544\ub2cc \ud30c\uc190\uc73c\ub85c \ubd80\ub7ec\uc9c0\ub294 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \ud30c\uc190\ub41c \uc774\ube68\uc740 \ubc84\ud0b7 \uc5d8\ub9ac\ubca0\uc774\ud130 \ub85c\ub529 \uc554\uc774 \uc788\ub294 \uc704\uce58, \uc989 \ubc84\ud0b7\uc774 \ud558\uac15 \uc2a4\ud2b8\ub85c\ud06c\uc5d0\uc11c \ucc44\uc6cc\uc9c8 \ub54c\ub9c8\ub2e4 \ucee8\ubca0\uc774\uc5b4 \uccb4\uc778\uc5d0 \uc21c\uac04\uc801\uc778 \uc7a5\ub825\uc774 \uc9d1\uc911\ub418\ub294 \uc9c0\uc810\uc5d0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc8fc\ucca0 \uc774\ube68\uc740 \ubc84\ud0b7\uc774 \ucc44\uc6cc\uc9c8 \ub54c\ub9c8\ub2e4 \uc774\ube68 \ub05d\ubd80\ubd84\uc774 \ud558\ub098\uc529 \uc810\uc9c4\uc801\uc73c\ub85c \ud30c\uc190\ub418\uc5b4 \uacb0\uad6d \uc5ec\ub7ec \uac1c\uc758 \uc774\ube68\uc774 \ub5a8\uc5b4\uc838 \ub098\uac00\uba74\uc11c \uccb4\uc778\uc774 \ubd84\ub9ac\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uad50\uccb4\uc6a9 \uc2a4\ud504\ub85c\ud0b7\uc740 \ud45c\uba74 \uacbd\ud654 \ucc98\ub9ac\ub41c \ud0c4\uc18c\uac15 1045\uc600\uc2b5\ub2c8\ub2e4. \uc774\ud6c4 30\uac1c\uc6d4 \ub3d9\uc548 \ud30c\uc190\uc740 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. 35% \uc8fc\ucca0 \uc2a4\ud504\ub85c\ud0b7\uc758 \ucd08\uae30 \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\ub294 18\uac1c\uc6d4 \ub3d9\uc548 \uad50\uccb4 \ubc0f \uac00\ub3d9 \uc911\ub2e8 \ube44\uc6a9\uc73c\ub85c \uc778\ud574 \uadf8 \uac00\uce58\uc758 \uc57d 8\ubc30\uc5d0 \ub2ec\ud558\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc8fc\ucca0 \uc2a4\ud504\ub85c\ud0b7\uc740 \uc801\uc808\ud55c \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ub420 \uacbd\uc6b0 \ud569\ubc95\uc801\uc778 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc0ac\uc591\uc785\ub2c8\ub2e4. \ubb38\uc81c\ub294 \uc8fc\ucca0\uc744 \uc120\ud0dd\ud558\ub294 \uac83 \uc790\uccb4\uac00 \uc544\ub2c8\ub77c, \ucda9\uaca9 \ud558\uc911\uc774 \uac00\ud574\uc9c0\ub294 \uc6a9\ub3c4\uc5d0 \uc8fc\ucca0\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc8fc\ucca0\uc740 \ucde8\uc131 \ud30c\uad34 \ubaa8\ub4dc\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \uac15\ucca0\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc18c\uc131 \ubcc0\ud615\uacfc\ub294 \ub2ec\ub9ac, \ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \uc791\uc740 \ud1b1\ub2c8 \uacfc\ubd80\ud558\uac00 \uc644\uc804\ud55c \ud1b1\ub2c8 \ud30c\uc190\uc73c\ub85c \uc774\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

\"\uc2a4\ud504\ub85c\ud0b7<\/p>\n

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\uc2a4\ud504\ub85c\ud0b7 \uc7ac\uc9c8 \uc120\ud0dd\uc744 \uacb0\uc815\ud558\ub294 \uc138 \uac00\uc9c0 \ud2b9\uc131<\/h2>\n
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\uce58\uc544 \ud45c\uba74 \uacbd\ub3c4<\/div>\n
\u2192 \ub9c8\ubaa8 \uc218\uba85\uc744 \uc88c\uc6b0\ud569\ub2c8\ub2e4<\/div>\n<\/div>\n
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\ud1b1\ub2c8 \ud45c\uba74\uc758 \uacbd\ub3c4\ub294 \uccb4\uc778 \ub864\ub7ec\uac00 \uc2a4\ud504\ub85c\ud0b7 \ud1b1\ub2c8 \ud504\ub85c\ud30c\uc77c\uc5d0 \ub9c8\ubaa8\ub418\ub294 \uc18d\ub3c4\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ub864\ub7ec \uc811\ucd09 \uc751\ub825 \ud558\uc5d0\uc11c \ud1b1\ub2c8 \ud45c\uba74\uc774 \ub354 \ub2e8\ub2e8\ud560\uc218\ub85d \ub9c8\ubaa8 \uc18d\ub3c4\ub294 \ub354 \ub290\ub9bd\ub2c8\ub2e4. \uc8fc\uc870\ub41c \uc8fc\ucca0\uc758 \ud1b1\ub2c8 \ud45c\uba74 \uacbd\ub3c4\ub294 160~220 HB(HRC ~0~18)\uc785\ub2c8\ub2e4. \ud45c\uba74 \uacbd\ud654 \ucc98\ub9ac\ub41c \uac15\ucca0\uc740 \ud1b1\ub2c8 \ud45c\uba74\uc5d0\uc11c 55~60 HRC(\uc57d 595~746 HB)\uc758 \uacbd\ub3c4\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4. \uacbd\ub3c4 \ucc28\uc774\ub294 \uc57d 4~5:1\uc774\uba70, \ub9c8\ubaa8\uc728\uc740 \uacbd\ub3c4 \ube44\uc728\uc758 \uc81c\uacf1\uc5d0 \ube44\ub840\ud569\ub2c8\ub2e4. \uc989, \ub3d9\uc77c\ud55c \uad6c\ub3d9\uacc4\uc5d0\uc11c \ud45c\uba74 \uacbd\ud654 \ucc98\ub9ac\ub41c \uac15\ucca0 \ud1b1\ub2c8\ub294 \uc8fc\ucca0 \ud1b1\ub2c8\uc758 \uc57d 1\/16~1\/25 \uc18d\ub3c4\ub85c \ub9c8\ubaa8\ub429\ub2c8\ub2e4.<\/p>\n

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\ud68c\uc0c9 \uc8fc\ucca0<\/div>\n
160\u2013220 HB<\/div>\n<\/div>\n
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\ud45c\uba74 \uacbd\ud654\uac15<\/div>\n
HRC 55\u201360<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\ucda9\uaca9 \uc778\uc131<\/div>\n
\u2192 \ucda9\uaca9 \uc800\ud56d\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4<\/div>\n<\/div>\n
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\ud68c\uc8fc\ucca0\uc740 \ub178\uce58 \ucda9\uaca9 \uc778\uc131\uc774 \uac70\uc758 0\uc5d0 \uac00\uae5d\uc2b5\ub2c8\ub2e4. \ud751\uc5f0 \ud50c\ub808\uc774\ud06c \ubbf8\uc138\uad6c\uc870\ub85c \uc778\ud574 \ub0b4\ubd80 \uc751\ub825 \uc9d1\uc911\uc774 \ubc1c\uc0dd\ud558\uace0, \uc774 \uc751\ub825\uc740 \ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \uade0\uc5f4\ub85c \uc804\ud30c\ub429\ub2c8\ub2e4. \uc7ac\ub8cc\uc758 \ud30c\uad34 \u200b\u200b\uc778\uc131 \uc784\uacc4\uac12 \uc774\uc0c1\uc758 \ucda9\uaca9\uc774 \ud55c \ubc88\ub9cc \uac00\ud574\uc838\ub3c4 \uce58\uc544\uac00 \uc644\uc804\ud788 \ud30c\uc190\ub429\ub2c8\ub2e4. \ud0c4\uc18c\uac15(1045, 4140)\uc740 30~80J(\uc0e4\ub974\ud53c \ucda9\uaca9 \uc2dc\ud5d8)\uc758 \ucda9\uaca9 \uc778\uc131\uc744 \uac00\uc9c0\uba70, \ub3d9\uc77c\ud55c \ucda9\uaca9 \ud558\uc911\uc5d0\uc11c\ub3c4 \ud30c\uc190\ub418\uc9c0 \uc54a\uace0 \uc18c\uc131 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \ucda9\uaca9\uc774 \uac00\ud574\uc9c0\ub294 \ud658\uacbd\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ucc28\uc774\uac00 \uacb0\uc815\uc801\uc785\ub2c8\ub2e4. \uc8fc\ucca0 \uce58\uc544\ub294 \uacfc\ubd80\ud558\uac00 \uac78\ub9ac\ub294 \uccab \ubc88\uc9f8 \ucda9\uaca9\uc5d0\ub3c4 \ud30c\uc190\ub418\uc9c0\ub9cc, \uac15\ucca0 \uce58\uc544\ub294 \ub3d9\uc77c\ud55c \uacfc\ubd80\ud558\uc5d0\ub3c4 \uc57d\uac04 \ubcc0\ud615\ub418\uc5b4 \uc811\ucd09\uba74 \ud615\uc0c1\uc740 \uc904\uc5b4\ub4e4\uc9c0\ub9cc \uae30\ub2a5\uc740 \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n

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\ud68c\uc0c9 \uc8fc\ucca0<\/div>\n
~2\u20134 J<\/div>\n<\/div>\n
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1045\uac15<\/div>\n
40\u201380 J<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\uc9c4\ub3d9 \uac10\uc1e0<\/div>\n
\u2192 \uc18c\uc74c\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4<\/div>\n<\/div>\n
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\ud68c\uc8fc\ucca0\uc740 \uac15\ucca0\uc5d0 \ube44\ud574 \uc9c4\ub3d9 \uac10\uc1e0 \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ud751\uc5f0 \ud50c\ub808\uc774\ud06c \ubbf8\uc138\uad6c\uc870\ub294 \uc778\uc131\uc744 \uac10\uc18c\uc2dc\ud0a4\ub294 \ub3d9\uc2dc\uc5d0 \ub0b4\ubd80 \ub9c8\ucc30\uc744 \ubc1c\uc0dd\uc2dc\ucf1c \uc9c4\ub3d9 \uc5d0\ub108\uc9c0\ub97c \uc18c\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4. \ud68c\uc8fc\ucca0\uc758 \uac10\uc1e0 \uacc4\uc218\ub294 \ud0c4\uc18c\uac15\uc758 \uc57d 10~25\ubc30\uc5d0 \ub2ec\ud569\ub2c8\ub2e4. \ub864\ub7ec \ub9de\ubb3c\ub9bc \uc18c\uc74c\uc774 \uc911\uc694\ud55c \uace0\uc18d \uccb4\uc778 \uad6c\ub3d9 \uc7a5\uce58(\uc608: \uacf5\uc791\uae30\uacc4 \uad6c\ub3d9 \uc7a5\uce58, \uacc4\uce21\uae30 \ucee8\ubca0\uc774\uc5b4, \uc815\ubc00 \uce21\uc815 \uc7a5\ube44 \uc8fc\ubcc0 \uad6c\ub3d9 \uc7a5\uce58)\uc5d0\uc11c \ud68c\uc8fc\ucca0 \uc2a4\ud504\ub85c\ud0b7\uc740 \ub3d9\uc77c\ud55c \uccb4\uc778 \uc18d\ub3c4\uc5d0\uc11c \uac15\ucca0 \uc2a4\ud504\ub85c\ud0b7\uc5d0 \ube44\ud574 \uc804\ub2ec\ub418\ub294 \uc9c4\ub3d9\uacfc \uc18c\uc74c\uc744 \ud604\uc800\ud558\uac8c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

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\ud68c\uc0c9 \uc8fc\ucca0<\/div>\n
\ub192\uc740 \uac10\uc1e0<\/div>\n<\/div>\n
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\ud0c4\uc18c\uac15<\/div>\n
\ub0ae\uc740 \uac10\uc1e0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\uc9c1\uad00\uacfc\ub294 \ubc18\ub300\ub85c, \uc8fc\ucca0\uc774 \ucda9\uaca9 \ubc29\uc9c0 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \uc774\uc720\uc778 \ud751\uc5f0 \ud50c\ub808\uc774\ud06c \ubbf8\uc138 \uad6c\uc870\ub294 \uc9c4\ub3d9 \uac10\uc1e0 \uce21\uba74\uc5d0\uc11c \uac15\ucca0\ubcf4\ub2e4 \uc6b0\uc218\ud55c \uc774\uc720\uc640 \uc815\ud655\ud788 \ub3d9\uc77c\ud55c \ud2b9\uc131\uc785\ub2c8\ub2e4.<\/strong> \ud751\uc5f0 \uc870\uac01\uc740 \ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\uc744 \ub54c\ub294 \uade0\uc5f4 \ubc1c\uc0dd\uc6d0\uc73c\ub85c, \uc815\uc0c1 \uc791\ub3d9 \uc2dc\uc5d0\ub294 \uc9c4\ub3d9 \uc5d0\ub108\uc9c0 \ud761\uc218\uc81c\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4. \ubd80\ub4dc\ub7fd\uace0 \uace0\uc18d\uc73c\ub85c \ud68c\uc804\ud558\uba70 \ucda9\uaca9\uc774 \uc801\uc740 \uccb4\uc778 \uad6c\ub3d9 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud68c\uc8fc\ucca0 \uc2a4\ud504\ub85c\ud0b7\uc740 \uac15\ucca0 \uc2a4\ud504\ub85c\ud0b7\ubcf4\ub2e4 \uc18c\uc74c\uc774 \uc801\uace0 \uc8fc\ubcc0 \uad6c\uc870\ubb3c\ub85c \uc804\ub2ec\ub418\ub294 \uc9c4\ub3d9\ub3c4 \uc801\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucee8\ubca0\uc774\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc790\uc7ac \ub099\ud558, \uacbd\uc0ac\uba74\uc5d0\uc11c\uc758 \uccb4\uc778 \ucd9c\ubc1c, \uac78\ub9bc \ubc0f \ud574\uc81c\uc640 \uac19\uc740 \uac04\ud5d0\uc801\uc778 \ucda9\uaca9 \ud558\uc911\uc774 \uac00\ud574\uc9c0\ub294 \uacbd\uc6b0, \ub3d9\uc77c\ud55c \uc2a4\ud504\ub85c\ud0b7\uc774\ub77c\ub3c4 \ud1b1\ub2c8\uac00 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud504\ub85c\ud0b7 \uc7ac\uc9c8 \uc120\ud0dd\uc740 \ub2e8\uc21c\ud788 \"\uac15\ucca0\uc774 \ucca0\ubcf4\ub2e4 \uc88b\ub2e4\"\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \uac00\uc7a5 \uc911\uc694\ud55c \ud2b9\uc131(\ub0b4\ub9c8\ubaa8\uc131, \uc778\uc131 \ub610\ub294 \uac10\uc1e0)\uc744 \ud30c\uc545\ud574\uc57c \ud569\ub2c8\ub2e4.<\/div>\n

<\/p>\n

\uc18c\uc7ac \ube44\uad50 \uc644\ubcbd \ubd84\uc11d: 7\uac00\uc9c0 \uc2a4\ud504\ub85c\ud0b7 \uc18c\uc7ac \uc0ac\uc591<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n
\uc7ac\ub8cc<\/th>\n\uce58\uc544 \uacbd\ub3c4<\/th>\n\ucda9\uaca9 \uc800\ud56d<\/th>\n\ucc29\uc6a9 \uc218\uba85(\uc0c1\ub300\uc801)<\/th>\n\uac00\uacf5\uc131<\/th>\n\ube44\uc6a9(\uc0c1\ub300\uc801)<\/th>\n\uc8fc\uc694 \uc751\uc6a9 \ubd84\uc57c<\/th>\n<\/tr>\n<\/thead>\n
\ud68c\uc8fc\ucca0(FC200)<\/td>\n160\u2013200 HB<\/td>\n\ub9e4\uc6b0 \ub0ae\uc74c<\/td>\n1\u00d7 (\ucc38\uace0\uc6a9)<\/td>\n\ud6cc\ub96d\ud55c<\/td>\n\ucd5c\uc800\uac12(1.0\u00d7)<\/td>\n\uacbd\ub7c9 \ucee8\ubca0\uc774\uc5b4, \uc800\ucda9\uaca9, \uace0\uc18d \uc800\uc18c\uc74c \uad6c\ub3d9 \uc7a5\uce58<\/td>\n<\/tr>\n
\uc5f0\uc131 \uc8fc\ucca0(FCD450)<\/td>\n180\u2013240 HB<\/td>\n\ubcf4\ud1b5\uc758<\/td>\n1.4\ubc30<\/td>\n\uc88b\uc740<\/td>\n1.2\u20131.4\ubc30<\/td>\n\uc911\uac04 \uc815\ub3c4\uc758 \ucda9\uaca9, \ub18d\uc5c5, \uc800\uc18d \uc0b0\uc5c5<\/td>\n<\/tr>\n
C45\/1045 \ud0c4\uc18c\uac15(\uac00\uacf5 \uc0c1\ud0dc)<\/td>\n200~250 HB<\/td>\n\ub192\uc740<\/td>\n1.5\ubc30<\/td>\n\uc88b\uc740<\/td>\n1.3\u20131.6\ubc30<\/td>\n\ud45c\uc900 \uc0b0\uc5c5\uc6a9 \ub4dc\ub77c\uc774\ube0c, \uc77c\ubc18 \ubcf4\uc5b4 \ub610\ub294 \ud14c\uc774\ud37c \uc7a0\uae08 \ubc29\uc2dd<\/td>\n<\/tr>\n
1045 \/ C45 \ud45c\uba74 \uacbd\ud654<\/td>\nHRC 55\u201360 \ud45c\uba74<\/td>\n\ub192\uc740<\/td>\n5~8\ubc30<\/td>\n(\uad73\uae30 \uc804) \uc591\ud638\ud568<\/td>\n1.8\u20132.5\ubc30<\/td>\n\ub300\ubd80\ubd84\uc758 \uc0b0\uc5c5\uc6a9 \ub3d9\ub825 \uc804\ub2ec \uc7a5\uce58 - \ud45c\uc900 \uc0ac\uc591<\/td>\n<\/tr>\n
4140 \/ SCM440 \ud569\uae08\uac15 (Q&T)<\/td>\n280~340 HB\ub97c \ud1b5\ud574<\/td>\n\ub9e4\uc6b0 \ub192\uc74c<\/td>\n3~5\ubc30<\/td>\n\ubcf4\ud1b5\uc758<\/td>\n2.0\u20133.0\u00d7<\/td>\n\uace0\ucda9\uaca9\uc131, \uc911\ud558\uc911 \ucee8\ubca0\uc774\uc5b4, \ud504\ub808\uc2a4 \uc774\uc1a1<\/td>\n<\/tr>\n
8620 \ud45c\uba74 \uacbd\ud654<\/td>\nHRC 58\u201362 \ud45c\uba74<\/td>\n\ub9e4\uc6b0 \ub192\uc74c<\/td>\n7~12\ubc30<\/td>\n\ubcf4\ud1b5\uc758<\/td>\n2.5~3.5\ubc30<\/td>\n\uace0\uc8fc\uae30, \uc815\ubc00 \uc778\ub371\uc2f1, \uc790\ub3d9\ucc28 \ubcc0\uc18d\uae30<\/td>\n<\/tr>\n
304\/316L \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/td>\n170~200 HB (\uac00\uacf5 \ud6c4)<\/td>\n\ubcf4\ud1b5\uc758<\/td>\n0.3\u20130.5\ubc30 (\uc2e0\ub8b0\uad6c\uac04\ubcf4\ub2e4 \ub0ae\uc74c)<\/td>\n\ubcf4\ud1b5\uc758<\/td>\n3~5\ubc30<\/td>\n\uc2dd\ud488 \uac00\uacf5, \ud654\ud559 \ubb3c\uc9c8 \ucc98\ub9ac, \uc138\ucc99 \uc791\uc5c5\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc73c\uba70 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

\ud45c\uba74 \uacbd\ud654: \uce58\uc544 \ud615\uc0c1\uc744 \uac00\uacf5 \uc804\uc5d0 \uacbd\ud654\uc2dc\ud0a4\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uac00\uacf5 \ud6c4\uc5d0 \uacbd\ud654\uc2dc\ucf1c\uc57c \ud558\ub294 \uc774\uc720<\/h2>\n

\"\"<\/p>\n

\ud45c\uba74 \uacbd\ud654(\uce68\ud0c4 \ub610\ub294 \uc720\ub3c4 \uacbd\ud654)\ub294 \ud1b1\ub2c8 \ud45c\uba74\uc5d0 \ub2e8\ub2e8\ud55c \uc678\ud53c\uce35(\ucf00\uc774\uc2a4)\uc744 \ud615\uc131\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uc544\ub798\ucabd\uc5d0\ub294 \uac15\ud558\uace0 \uacbd\ub3c4\uac00 \ub0ae\uc740 \ucf54\uc5b4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\ud569, \uc989 \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc704\ud55c \ub2e8\ub2e8\ud55c \ud45c\uba74\uacfc \ub0b4\ucda9\uaca9\uc131\uc744 \uc704\ud55c \uac15\uc778\ud55c \ucf54\uc5b4\ub294 \uccb4\uc778\uacfc \uc2a4\ud504\ub85c\ud0b7\uc758 \uc811\ucd09\uc5d0 \ud544\uc694\ud55c \uc870\uac74\uc744 \uc815\ud655\ud788 \ucda9\uc871\ud569\ub2c8\ub2e4. \ud1b1\ub2c8 \ud45c\uba74\uc740 \ubc18\ubcf5\uc801\uc778 \ub864\ub7ec \uc811\ucd09 \uc751\ub825\uc744 \ub9c8\ubaa8 \uc5c6\uc774 \uacac\ub38c\uc57c \ud558\uba70, \ud1b1\ub2c8 \ubfcc\ub9ac\ub294 \uccb4\uc778 \ub2f9\uae40\uc73c\ub85c \uc778\ud55c \uad7d\ud798 \uc751\ub825\uc744 \ud30c\uc190 \uc5c6\uc774 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc2a4\ud504\ub85c\ud0b7 \uc0dd\uc0b0\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uc81c\uc870 \uc21c\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uba3c\uc800 \ud1b1\ub2c8 \ud615\uc0c1\uc744 \ucd5c\uc885 \uce58\uc218\ub85c \uac00\uacf5\ud55c \ud6c4, \ud45c\uba74 \uacbd\ud654 \ucc98\ub9ac\ub97c \ud558\uace0, \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub9cc \ub0b4\uacbd \uc815\ubc00\ub3c4\ub97c \ub192\uc774\uae30 \uc704\ud55c \uac00\ubcbc\uc6b4 \ud6c4\uac00\uacf5\uc744 \uc2e4\uc2dc\ud569\ub2c8\ub2e4. \ud1b1\ub2c8 \ud615\uc0c1\uc774 \ucd5c\uc885 \uce58\uc218\ub85c \uac00\uacf5\ub418\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc5d0\uc11c \uacbd\ud654 \ucc98\ub9ac\ub97c \ud558\ub294 \uac83\uc740 \ud604\uc2e4\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \ud1b1\ub2c8 \uac00\uacf5 \uc804\uc5d0 \uc2a4\ud504\ub85c\ud0b7 \uc804\uccb4\ub97c \uacbd\ud654 \ucc98\ub9ac\ud558\uba74 \uc808\uc0ad \uacf5\uad6c \uc218\uba85\uc774 \ub2e8\ucd95\ub418\uace0 \ud1b1\ub2c8 \ud615\uc0c1\uc774 \ubd80\uc815\ud655\ud574\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacbd\ud654 \ucc98\ub9ac\ub294 \ubc18\ub4dc\uc2dc \ud1b1\ub2c8 \ud615\uc0c1 \uac00\uacf5 \ud6c4\uc5d0 \uc2e4\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc2a4\ud504\ub85c\ud0b7\uc758 \ud45c\uba74 \uacbd\ud654 \uae4a\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c #60~#100 \uccb4\uc778 \uc801\uc6a9 \uc2dc 0.8~1.5mm\ub85c \uc9c0\uc815\ub429\ub2c8\ub2e4. 0.8mm\ubcf4\ub2e4 \uc595\uc73c\uba74 \uccb4\uc778 \uc7a5\ub825\uc73c\ub85c \uc778\ud574 \ud1b1\ub2c8\uac00 \ud718\uc5b4\uc9c8 \ub54c \ud1b1\ub2c8 \ubfcc\ub9ac \ubd80\ubd84\uc5d0\uc11c \uacbd\ud654\uce35\uc774 \ud30c\uc190\ub420 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. 1.5mm\ubcf4\ub2e4 \uae4a\uc73c\uba74 \ud45c\uba74 \uacbd\ud654 \uae4a\uc774\uac00 \ud1b1\ub2c8 \uc804\uccb4 \ub450\uaed8\uc758 25~30%\ub97c \ucd08\uacfc\ud560 \uacbd\uc6b0 \ud1b1\ub2c8 \ub2e8\uba74 \uc804\uccb4\uac00 \ucde8\uc131\ud574\uc9c8 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uace0\ud558\uc911 \uc801\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \ub2e8\uc21c\ud788 \"\ud45c\uba74 \uacbd\ud654\"\ub77c\uace0\ub9cc \ud45c\uae30\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uad6c\ub9e4 \uc8fc\ubb38\uc11c\uc5d0 \ud45c\uba74 \uacbd\ud654 \uae4a\uc774\ub97c \uba85\uc2dc\uc801\uc73c\ub85c \uae30\uc7ac\ud558\ub294 \uac83\uc774 \uc62c\ubc14\ub978 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc7ac\ub8cc \uc120\ud0dd \uacb0\uc815 \ub9e4\ud2b8\ub9ad\uc2a4<\/h2>\n
\n
\n
\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \uc8fc\ucca0\uc744 \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624:<\/div>\n