{"id":13210,"date":"2026-03-02T14:02:41","date_gmt":"2026-03-02T06:02:41","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=13210"},"modified":"2026-10-16T11:35:05","modified_gmt":"2026-10-16T03:35:05","slug":"d2-austenitizing-temperature","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/d2-austenitizing-temperature\/","title":{"rendered":"D2 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc628\ub3c4: \ubc94\uc704, \ud0c4\ud654\ubb3c \ubc0f \uacbd\ub3c4"},"content":{"rendered":"

D2 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc628\ub3c4: \ud0c4\ud654\ubb3c \uc6a9\ud574, \uacbd\ub3c4 \ubc0f \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8<\/h1>\n\n\n\n

\uadf8\ub9cc\ud07c D2 \uacf5\uad6c\uac15<\/a> \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc628\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 980~1025\u00b0C(1795~1875\u00b0F)\uc774\uba70, \uc2e4\uc81c \ud45c\uc900\uc73c\ub85c\ub294 1010\u00b0C(1850\u00b0F)\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\ub294 \ub2f4\uae08\uc9c8 \uc804\uc5d0 \ud0c4\uc18c, \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374, \ubc14\ub098\ub4d0\uc774 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc5d0 \uc5bc\ub9c8\ub098 \uc6a9\ud574\ub418\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc774 \uade0\ud615\uc774 \ubbf8\uc6a9\ud574 \ud0c4\ud654\ubb3c\uc758 \uc591, \uae30\uc9c0 \uacbd\ub3c4, \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8, \uce58\uc218 \uc548\uc815\uc131\uc744 \uc88c\uc6b0\ud569\ub2c8\ub2e4. \ub0ae\uc740 \uc628\ub3c4\ub294 \ud0c4\ud654\ubb3c \uc6a9\ud574\ub97c \uc81c\ud55c\ud558\uace0 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc81c\uc5b4\uc5d0 \ub3c4\uc6c0\uc774 \ub418\uc9c0\ub9cc, \uae30\uc9c0 \ud0c4\uc18c\uc640 \ucd5c\uc885 \uacbd\ub3c4\ub97c \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \uc628\ub3c4\uc5d0\uc11c \uc794\uc874\ud558\ub294 \ud0c4\ud654\ubb3c \uc720\ud615\uacfc \uac01 \ud0c4\ud654\ubb3c\uc774 \uc720\uc9c0\ud558\ub294 \uacbd\ub3c4\ub294 \ub2e4\uc74c\uc5d0\uc11c \ube44\uad50\ub429\ub2c8\ub2e4: \ud0c4\ud654\ubb3c \uc720\ud615 \ubc0f \uacbd\ub3c4<\/a> \ucc38\uace0 \uc790\ub8cc. \ub192\uc740 \uc628\ub3c4\ub294 \ud569\uae08 \uc6a9\ud574\uc640 2\ucc28 \uacbd\ud654 \uac00\ub2a5\uc131\uc744 \uc99d\uac00\uc2dc\ud0a4\uc9c0\ub9cc, \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8, \uacb0\uc815\ub9bd \uc131\uc7a5, \ubcc0\ud615 \uc704\ud5d8\ub3c4 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \ud398\uc774\uc9c0\ub294 D2 \ud569\uae08\uc5d0 \ub300\ud55c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4 \uc120\ud0dd\uc5d0 \uad00\ud55c \ub0b4\uc6a9\uc785\ub2c8\ub2e4. \uc608\uc5f4, \uc644\uc804 \ub2f4\uae08\uc9c8, \uadf9\uc800\uc628 \ucc98\ub9ac, \ud15c\ud37c\ub9c1 \ubc0f \ucd5c\uc885 \uacbd\ub3c4 \uc120\ud0dd\uc5d0 \ub300\ud574\uc11c\ub294 \ud574\ub2f9 \ud398\uc774\uc9c0\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. D2 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc<\/a>.<\/p>\n\n\n\n

D2 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\ud45c<\/h2>\n\n\n\n

D2 \ud569\uae08\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc77c\ubc18\uc801\uc778 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\ub294 \ubcf4\ud1b5 1010\u00b0C(1850\u00b0F)\uc785\ub2c8\ub2e4. \uc774 \uc628\ub3c4\ub294 \ud0c4\ud654\ubb3c \uc6a9\ud574, \uacbd\ud654\uc131, \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc81c\uc5b4 \ubc0f \ucd5c\uc885 \uacbd\ub3c4\uc758 \uade0\ud615\uc744 \ub9de\ucdb0\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4<\/th>\uc2e4\uc9c8\uc801\uc778 \uc758\ubbf8<\/th>\uc8fc\uc694 \uc704\ud5d8<\/th><\/tr><\/thead>
980\u00b0C \/ 1795\u00b0F<\/td>\ubcf4\uc218\uc801\uc778 \ud558\ud55c \uc628\ub3c4<\/td>\ud0c4\ud654\ubb3c \uc6a9\ud574\uac00 \ubd88\ucda9\ubd84\ud560 \uacbd\uc6b0 \uacbd\ub3c4\uac00 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/td><\/tr>
1010\u00b0C \/ 1850\u00b0F<\/td>\ud45c\uc900 \ud3c9\ud615 \uc628\ub3c4<\/td>\ub300\ubd80\ubd84\uc758 D2 \ud234\ub9c1\uc744 \uc2dc\uc791\ud558\uae30\uc5d0 \uac00\uc7a5 \uc548\uc804\ud55c \uc9c0\uc810<\/td><\/tr>
1025\u00b0C \/ 1875\u00b0F<\/td>\ub354 \uac15\ud55c \ud569\uae08 \uc6a9\uc561\uc744 \uc704\ud55c \uc0c1\ud55c \uc628\ub3c4<\/td>\uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \ud568\ub7c9\uc774 \ub192\uace0 \uc778\uc131\uc774 \ub0ae\uc74c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ub354 \ub192\uc740 \uc628\ub3c4\ub294 \uacf5\uad6c\uc5d0 \ub354 \ud070 \ub0b4\ub9c8\ubaa8\uc131\uc774\ub098 2\ucc28 \uacbd\ud654 \ubc18\uc751\uc774 \uc694\uad6c\ub418\uace0, \ud6c4\uc790\uc758 \uacfc\uc815\uc5d0\uc11c \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

D2\uc5d0 \ub300\ud55c \uad8c\uc7a5 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4 \ubc94\uc704<\/h2>\n\n\n\n

\uad8c\uc7a5 \uc628\ub3c4 \ubc94\uc704\ub294 980~1025\u00b0C(1795~1875\u00b0F)\uc785\ub2c8\ub2e4. \uc774 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc801\uc808\ud55c \uc9c0\uc810\uc740 \uacf5\uad6c\uc5d0 \ub354 \ub192\uc740 \uacbd\ub3c4, \ub0b4\ub9c8\ubaa8\uc131, \uc778\uc131 \ub610\ub294 \uc815\ubc00\ud55c \uce58\uc218 \uc81c\uc5b4\uac00 \ud544\uc694\ud55c\uc9c0\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc628\ub3c4 \ubc94\uc704<\/th>\ud0c4\ud654\ubb3c \uc6a9\ud574<\/th>\uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc704\ud5d8<\/th>\uc2e4\uc9c8\uc801\uc778 \ubc29\ud5a5<\/th><\/tr><\/thead>
\uc57d 980\u00b0C<\/td>\ub0ae\ucd94\ub2e4<\/td>\ub0ae\ucd94\ub2e4<\/td>\uce58\uc218 \uc81c\uc5b4 \ubc0f \uc778\uc131 \uac10\uc751\ud615 \uacf5\uad6c<\/td><\/tr>
\uc57d 1010\u00b0C<\/td>\uade0\ud615 \uc7a1\ud78c<\/td>\ub2e4\ub8e8\uae30 \uc26c\uc6b4<\/td>D2 \ub2e4\uc774, \ud380\uce58, \ucee4\ud130, \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/td><\/tr>
\uc57d 1025\u00b0C<\/td>\ub354 \ub192\uc740<\/td>\ub354 \ub192\uc740<\/td>\ub0b4\ub9c8\ubaa8\uc131 \ubc0f 2\ucc28 \uacbd\ud654 \uc6b0\uc120 \uc21c\uc704<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ud754\ud788 \uc800\uc9c0\ub974\ub294 \uc2e4\uc218\ub294 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc628\ub3c4\uac00 \ub192\uc744\uc218\ub85d \uacbd\ub3c4\uac00 \ub192\uc544\uc9c4\ub2e4\uace0 \uc0dd\uac01\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. D2 \ud569\uae08\uc758 \uacbd\uc6b0 \uc774\ub294 \uc0ac\uc2e4\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc720\ud6a8 \ubc94\uc704\ub97c \ub118\uc5b4\uc11c\uba74 \ud569\uae08\uc758 \uace0\uc6a9\uccb4\uac00 \uacfc\ub3c4\ud558\uac8c \uc0dd\uc131\ub418\uc5b4 \ub2f4\uae08\uc9c8 \ud6c4 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uac00 \uc99d\uac00\ud558\uace0 \uc720\ud6a8 \uacbd\ub3c4\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

980\u00b0C, 1010\u00b0C, 1025\u00b0C \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n

\uc120\ud0dd\uc740 \ud574\ub2f9 \ub3c4\uad6c\uc758 \uace0\uc7a5 \uc704\ud5d8\uc744 \uae30\uc900\uc73c\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc628\ub3c4<\/th>\uc57c\uae08\ud559\uc801 \ud6a8\uacfc<\/th>\uc2e4\uc9c8\uc801\uc778 \uacb0\uacfc<\/th>\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4:<\/th><\/tr><\/thead>
980\u00b0C \/ 1795\u00b0F<\/td>\ud0c4\ud654\ubb3c \uc6a9\ud574 \uac10\uc18c, \uae30\uc9c8 \ub18d\ucd95 \uac10\uc18c<\/td>\uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \ud568\ub7c9\uc740 \ub0ae\uc9c0\ub9cc, \uacbd\ub3c4 \uc7a0\uc7ac\ub825\uc740 \ub0ae\uc2b5\ub2c8\ub2e4.<\/td>\ucd5c\ub300 \uacbd\ub3c4\ubcf4\ub2e4 \uc548\uc815\uc131\uacfc \uc778\uc131\uc774 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4.<\/td><\/tr>
1010\u00b0C \/ 1850\u00b0F<\/td>\uade0\ud615 \uc7a1\ud78c \ud0c4\ud654\ubb3c \uc6a9\ud574 \ubc0f \ub9e4\ud2b8\ub9ad\uc2a4 \ud0c4\uc18c<\/td>\uc704\ud5d8\uc744 \ud1b5\uc81c\ud558\uba74\uc11c \uac15\ub825\ud55c \uac15\ud654 \ubc18\uc751\uc744 \ubcf4\uc785\ub2c8\ub2e4.<\/td>\uc77c\ubc18 D2 \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c<\/td><\/tr>
1025\u00b0C \/ 1875\u00b0F<\/td>\uace0\ud569\uae08 \uc6a9\uc561<\/td>\uacbd\ud654\uc131 \ubc0f 2\ucc28 \uacbd\ud654\uac00 \ub354 \ub192\uc9c0\ub9cc, \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \ud568\ub7c9\uc774 \ub354 \ub9ce\uc2b5\ub2c8\ub2e4.<\/td>\uac15\ub825\ud55c \uacf5\uc815 \uc81c\uc5b4 \uae30\ub2a5\uc744 \uac16\ucd98 \ub9c8\ubaa8 \uc9c0\ubc30\ud615 \uacf5\uad6c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc57d 980\u00b0C \ubd80\uadfc\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654\ud558\uba74 \ud0c4\uc18c\uc640 \ud06c\ub86c\uc758 \uc6a9\ud574\ub3c4\uac00 \uc81c\ud55c\ub418\uc5b4 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc640 \uce58\uc218 \ubcc0\ud615 \uc704\ud5d8\uc774 \uac10\uc18c\ud558\uc9c0\ub9cc \uacbd\ud654 \uc7a0\uc7ac\ub825\uc740 \uc800\ud558\ub429\ub2c8\ub2e4. 1010\u00b0C\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654\ud558\uba74 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc640 \uacb0\uc815\ub9bd \uc131\uc7a5\uc744 \uad00\ub9ac \uac00\ub2a5\ud55c \uc218\uc900\uc73c\ub85c \uc720\uc9c0\ud558\uba74\uc11c \uac15\ub825\ud55c \uacbd\ud654\uc131\uc744 \uc704\ud55c \ucda9\ubd84\ud55c \ud0c4\ud654\ubb3c \uc6a9\ud574\uac00 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc57d 1025\u00b0C \ubd80\uadfc\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654\ud558\uba74 \ud569\uae08\uc758 \uc6a9\ud574\ub3c4\uac00 \uc99d\uac00\ud558\uc5ec \ub0b4\ub9c8\ubaa8\uc131\uacfc 2\ucc28 \uacbd\ud654\uac00 \ud5a5\uc0c1\ub420 \uc218 \uc788\uc9c0\ub9cc, \ub2f4\uae08\uc9c8, \uadf9\uc800\uc628 \ucc98\ub9ac \ubc0f \uc774\uc911 \ud15c\ud37c\ub9c1\uc744 \ud1b5\ud574 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uac00 D2 \ud569\uae08\uc758 \ud0c4\ud654\ubb3c \ubd80\ud53c \ubd84\uc728\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n

D2 \ud569\uae08\uc740 \ud06c\ub86c \ud568\ub7c9\uc774 \ub192\uc740 \ud569\uae08 \ud0c4\ud654\ubb3c\uc744 \ub2e4\ub7c9 \ud568\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud0c4\ud654\ubb3c\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ubd80\uc5ec\ud558\uba70, \uc77c\ubc18\uc801\uc778 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uacfc\uc815\uc5d0\uc11c \uc644\uc804\ud788 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud568\uc5d0 \ub530\ub77c \ub354 \ub9ce\uc740 \ud0c4\ud654\ubb3c\uc774 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc5d0 \uc6a9\ud574\ub418\uc5b4 \ubbf8\uc6a9\ud574 \ud0c4\ud654\ubb3c\uc758 \uc591\uc774 \uac10\uc18c\ud558\uace0 \uae30\uc9c0 \uc870\uc9c1\uc5d0 \ud0c4\uc18c\uc640 \ud569\uae08 \uc6d0\uc18c\uac00 \ud48d\ubd80\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ubc29\ud5a5<\/th>\ubbf8\uc6a9\ud574 \ud0c4\ud654\ubb3c \ubd80\ud53c<\/th>\ub9e4\ud2b8\ub9ad\uc2a4 \ud0c4\uc18c \ubc0f \ud569\uae08<\/th>\ud6a8\uacfc<\/th><\/tr><\/thead>
\ub0ae\uc740 \uc628\ub3c4<\/td>\ub354 \ub192\uc740<\/td>\ub0ae\ucd94\ub2e4<\/td>\uc548\uc815\uc131 \ud5a5\uc0c1, \uacbd\ub3c4 \uac00\ub2a5\uc131 \uac10\uc18c<\/td><\/tr>
\uc911\uc628<\/td>\uade0\ud615 \uc7a1\ud78c<\/td>\uade0\ud615 \uc7a1\ud78c<\/td>\ucd5c\uace0\uc758 \uc77c\ubc18 \uade0\ud615<\/td><\/tr>
\ub192\uc740 \uc628\ub3c4<\/td>\ub0ae\ucd94\ub2e4<\/td>\ub354 \ub192\uc740<\/td>\uacbd\ud654\uc131\uc774 \ub192\uc744\uc218\ub85d \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc704\ud5d8\uc774 \ucee4\uc9d1\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

D2 \ud569\uae08\uc744 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654\ud558\ub294 \ubaa9\uc801\uc740 \ubaa8\ub4e0 \ud0c4\ud654\ubb3c\uc744 \uc6a9\ud574\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. D2 \ud569\uae08\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud574 \ucda9\ubd84\ud55c \uc591\uc758 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc740 \ud0c4\ud654\ubb3c\uc774 \ud544\uc694\ud558\uba70, \uae30\uc9c0 \uc870\uc9c1\uc740 \ub2f4\uae08\uc9c8 \ud6c4 \ub2e8\ub2e8\ud55c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub97c \ud615\uc131\ud558\uae30 \uc704\ud574 \ucda9\ubd84\ud55c \ud0c4\uc18c\uc640 \ud569\uae08 \uc131\ubd84\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

JMatPro\ub294 D2 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5\uc5d0\uc11c \ud0c4\ud654\ubb3c \ubd80\ud53c \ubd84\uc728\uc744 \uc608\uce21\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h2>\n\n\n\n

JMatPro\uc640 \uac19\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uacfc\uc815\uc5d0\uc11c D2 \ud569\uae08 \ub0b4 \ud0c4\ud654\ubb3c \ubd80\ud53c \ubd84\uc728\uc758 \ubcc0\ud654\ub97c \ucd94\uc815\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc628\ub3c4\uc5d0 \ub530\ub978 \ubcc0\ud654 \ucd94\uc774\ub97c \ube44\uad50\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uacb0\uacfc\ub294 \uc815\ud655\ud55c \uc870\uc131, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubaa8\ub378, \uac00\uc5f4 \uc2dc\uac04, \uadf8\ub9ac\uace0 \uacc4\uc0b0\uc774 \ud3c9\ud615 \uc0c1\ud0dc\ub97c \ub098\ud0c0\ub0b4\ub294\uc9c0 \uc2e4\uc81c \uc870\uac74\uc744 \ub098\ud0c0\ub0b4\ub294\uc9c0\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ubbc0\ub85c, \ud2b9\uc815 \ud0c4\ud654\ubb3c \ubd80\ud53c \ubd84\uc728\uc744 \ubaa8\ub4e0 D2 \ud569\uae08\uc5d0 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc801\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc7ac\ub8cc \uc120\ud0dd\uc5d0 \uc788\uc5b4 \uc911\uc694\ud55c \uacbd\ud5a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc628\ub3c4\uac00 \ub192\uc744\uc218\ub85d \ub354 \ub9ce\uc740 \ud0c4\ud654\ubb3c\uc774 \uc6a9\ud574\ub418\uc5b4 \uae30\uc9c0 \uc870\uc9c1\uc774 \ud48d\ubd80\ud574\uc9c0\uc9c0\ub9cc, \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc758 \uc704\ud5d8\ub3c4 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud0c4\ud654\ubb3c\uacfc \uae30\uc9c0 \ud0c4\uc18c\uac00 D2 \ub0b4\ub9c8\ubaa8\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n

D2 \ud569\uae08\uc758 \ub0b4\ub9c8\ubaa8\uc131\uc740 \ub2e8\ub2e8\ud558\uace0 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc740 \ud0c4\ud654\ubb3c\uacfc \ub2e8\ub2e8\ud55c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uae30\uc9c0 \uc0ac\uc774\uc758 \uade0\ud615\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud0c4\ud654\ubb3c\uc740 \ub9c8\ubaa8\uc5d0 \uc800\ud56d\ud558\uba70, \uae30\uc9c0\ub294 \ud0c4\ud654\ubb3c\uc744 \uc81c\uc790\ub9ac\uc5d0 \uace0\uc815\uc2dc\ucf1c \uc0ac\uc6a9 \uc911\uc5d0 \ub5a8\uc5b4\uc838 \ub098\uac00\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc628\ub3c4\uac00 \ub108\ubb34 \ub0ae\uc73c\uba74 \ud0c4\ud654\ubb3c\uc5d0 \ud0c4\uc18c\uac00 \ub108\ubb34 \ub9ce\uc774 \uac07\ud600 \uae30\uc9c0\uc758 \uacbd\ub3c4\uac00 \ubd80\uc871\ud574\uc9d1\ub2c8\ub2e4. \ubc18\ub300\ub85c \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \ud0c4\ud654\ubb3c\uc774 \ub108\ubb34 \ub9ce\uc774 \uc6a9\ud574\ub418\uc5b4 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uac00 \uc0c1\uc2b9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc870\uac74<\/th>\ud0c4\ud654\ubb3c \uc0c1\ud0dc<\/th>\ub9e4\ud2b8\ub9ad\uc2a4 \uc870\uac74<\/th>\ucc29\uc6a9 \uacb0\uacfc<\/th><\/tr><\/thead>
\ub108\ubb34 \ub0ae\uc74c<\/td>\ud0c4\ud654\ubb3c\uc774 \ub108\ubb34 \ub9ce\uc774 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\ub9e4\ud2b8\ub9ad\uc2a4\uac00 \ubd80\uc871\ud558\uac8c \ub18d\ucd95\ub428<\/td>\uacbd\ub3c4\uac00 \ub0ae\uace0 \ud0c4\ud654\ubb3c \uc9c0\uc9c0\ub825\uc774 \uc57d\ud569\ub2c8\ub2e4.<\/td><\/tr>
\uade0\ud615 \uc7a1\ud78c<\/td>\uc81c\uc5b4\ub41c \uc6a9\ud574<\/td>\uac15\ud55c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uae30\uc9c0<\/td>\ucd5c\uc801\uc758 \uc2e4\uc6a9\uc801\uc778 \ub9c8\ubaa8 \uade0\ud615<\/td><\/tr>
\ub108\ubb34 \ub192\uc74c<\/td>\ud0c4\ud654\ubb3c\uc774 \ub108\ubb34 \ub9ce\uc774 \uc6a9\ud574\ub429\ub2c8\ub2e4<\/td>\uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uac00 \uc0c1\uc2b9\ud569\ub2c8\ub2e4<\/td>\uc548\uc815\uc131 \uc800\ud558, \uacbd\ub3c4 \uc190\uc2e4 \uac00\ub2a5\uc131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ub2e8\uc21c\ud788 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\ub97c \ub192\uc778\ub2e4\uace0 \ud574\uc11c \ub0b4\ub9c8\ubaa8\uc131\uc774 \ud5a5\uc0c1\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc720\uc6a9\ud55c \uacb0\uacfc\ub294 \ud0c4\ud654\ubb3c \uc720\uc9c0\uc640 \uae30\uc9c0 \uacbd\ud654 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \ub9de\ucd9c \ub54c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uac00 D2 \ud569\uae08\uc758 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc758 \uc591\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc628\ub3c4\uac00 \ub192\uc744\uc218\ub85d \ub354 \ub9ce\uc740 \ud0c4\uc18c\uc640 \ud06c\ub86c\uc774 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc5d0 \uc6a9\ud574\ub418\ub294\ub370, \uc774 \ub450 \uc6d0\uc18c\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \uc548\uc815\ud654\uc2dc\ud0a4\uace0 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ubcc0\ud0dc\uc758 \uc2dc\uc791 \ubc0f \uc885\ub8cc \uc628\ub3c4\ub97c \ub0ae\ucda5\ub2c8\ub2e4. \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ubcc0\ud0dc\uac00 \uc0c1\uc628\uc5d0\uc11c \uc644\uc804\ud788 \uc644\ub8cc\ub418\uc9c0 \uc54a\uc73c\uba74 \uad6c\uc870\uc758 \uc77c\ubd80\uac00 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub85c \ub0a8\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc870\uac74<\/th>\ub9e4\ud2b8\ub9ad\uc2a4 \ub18d\ucd95<\/th>\ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ubcc0\ud0dc<\/th>\uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc704\ud5d8<\/th><\/tr><\/thead>
\ub0ae\uc740 \uc628\ub3c4<\/td>\ub0ae\ucd94\ub2e4<\/td>\uc644\ub8cc\ud558\uae30\uac00 \ub354 \uc27d\uc2b5\ub2c8\ub2e4.<\/td>\ub0ae\ucd94\ub2e4<\/td><\/tr>
\uade0\ud615 \uc628\ub3c4<\/td>\uc81c\uc5b4\ub428<\/td>\ub300\ubd80\ubd84 \ud1b5\uc81c\ub428<\/td>\ub2e4\ub8e8\uae30 \uc26c\uc6b4<\/td><\/tr>
\uc9c0\ub098\uce58\uac8c \ub192\uc740 \uc628\ub3c4<\/td>\uacfc\ub3c4\ud55c<\/td>\uc5b5\uc81c\ub428<\/td>\ub192\uc740<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ub300\ub7b5\uc801\uc778 \ucd94\uc815\uce58\ub85c, \ud45c\uc900 D2 \uc5f4\ucc98\ub9ac\ub294 \ucd5c\ub300 20%\uc758 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \ub0a8\uae38 \uc218 \uc788\uc73c\uba70, \uc601\ud558 \ub610\ub294 \ucd08\uc800\uc628 \ucc98\ub9ac \ud6c4 \ud15c\ud37c\ub9c1\uc744 \ud1b5\ud574 \uc81c\uc5b4\ub41c \uc870\uac74\uc5d0\uc11c \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c 2% \ubbf8\ub9cc\uc73c\ub85c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub294 \uacbd\ub3c4\ub97c \uc800\ud558\uc2dc\ud0a4\uace0 \uce58\uc218 \ubcc0\ud654\ub97c \uc9c0\uc5f0\uc2dc\ud0a4\ubbc0\ub85c, \uace0\uc628 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5\uc740 \ud6c4\uc18d \uacf5\uc815\uc5d0\uc11c \uad6c\uc870\ub97c \uc548\uc815\ud654\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uac00 D2 \ub2f4\uae08\uc9c8 \ud6c4 \uacbd\ub3c4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n

D2\uac15\uc758 \ub2f4\uae08\uc9c8 \ud6c4 \uacbd\ub3c4\ub294 \uc628\ub3c4\uac00 \uc62c\ub77c\uac10\uc5d0 \ub530\ub77c \ubb34\ud55c\ud788 \uc99d\uac00\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucd5c\uc801 \ubc94\uc704\uae4c\uc9c0 \uc99d\uac00\ud558\ub2e4\uac00 \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc800\uc628\uc5d0\uc11c\ub294 \ud0c4\ud654\ubb3c \uc6a9\ud574\uac00 \ubd88\ucda9\ubd84\ud558\uc5ec \uae30\uc9c0 \ub0b4 \ud0c4\uc18c\uc640 \ud569\uae08 \uc6d0\uc18c \ud568\ub7c9\uc774 \ubd80\uc871\ud574\uc9c0\uace0, \ub2f4\uae08\uc9c8\ub41c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uac00 \uc608\uc0c1 \uacbd\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc57d 1010\u00b0C(1850\u00b0F)\uc5d0\uc11c\ub294 \uae30\uc9c0\uc5d0 \ucda9\ubd84\ud55c \ud0c4\uc18c\uc640 \ud569\uae08 \uc6d0\uc18c\uac00 \uacf5\uae09\ub418\uc5b4 \uace0\uacbd\ub3c4 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uac00 \ud615\uc131\ub429\ub2c8\ub2e4. \uace0\uc628\uc5d0\uc11c\ub294 \uacfc\ub3c4\ud55c \ud0c4\uc18c\uc640 \ud06c\ub86c\uc774 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc5d0 \uc6a9\ud574\ub418\uc5b4 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ud615\uc131\uc774 \uc5b5\uc81c\ub418\uace0 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uac00 \uc99d\uac00\ud558\ubbc0\ub85c \ucd5c\uc885 \uc720\ud6a8 \uacbd\ub3c4\uac00 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc870\uac74<\/th>\uc8fc\uc694 \uc6d0\uc778<\/th>\uacbd\ub3c4 \uacb0\uacfc<\/th><\/tr><\/thead>
\ub108\ubb34 \ub0ae\uc74c<\/td>\ub9e4\ud2b8\ub9ad\uc2a4 \ud0c4\uc18c \ubd80\uc871<\/td>\ub2f4\uae08\uc9c8 \ud6c4 \uacbd\ub3c4\uac00 \ub0ae\uc544\uc9d0<\/td><\/tr>
\uc801\uc808\ud55c \ubc94\uc704<\/td>\uade0\ud615 \uc7a1\ud78c \ud0c4\uc18c \ubc0f \ud569\uae08 \uc194\ub8e8\uc158<\/td>\ub192\uc740 \ub2f4\uae08\uc9c8 \uacbd\ub3c4<\/td><\/tr>
\ub108\ubb34 \ub192\uc74c<\/td>\uacfc\ub3c4\ud55c \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8<\/td>\uacbd\ub3c4\uac00 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc774\uac83\uc774 \ubc14\ub85c D2\ub97c \uacbd\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud574 \uacfc\uc5f4\uc2dc\ud0a4\uc9c0 \ub9d0\uc544\uc57c \ud558\ub294 \uc8fc\ub41c \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

D2 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ucc98\ub9ac\uc758 \uc720\uc9c0 \uc2dc\uac04<\/h2>\n\n\n\n

\uc720\uc9c0 \uc2dc\uac04\uc740 D2 \ubd80\ud488\uc774 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud55c \ud6c4\uc758 \uc720\uc9c0 \uc2dc\uac04\uc774\uba70, \uc6a9\uad11\ub85c \uc81c\uc5b4\uae30\uac00 \ubaa9\ud45c \uc628\ub3c4\ub97c \ud45c\uc2dc\ud558\ub294 \uc2dc\uc810\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubaa9\ud45c\ub294 \uacb0\uc815\ub9bd \uc131\uc7a5\uc774\ub098 \uacfc\ub3c4\ud55c \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc5c6\uc774 \uc801\uc808\ud55c \uc591\uc758 \ud569\uae08 \uc6a9\uc561\uc744 \uc5bb\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e8\uba74\uc801<\/th>\ud3c9\ud615\ud654 \ud6c4 \uad8c\uc7a5 \uce68\uc9c0 \uc2dc\uac04<\/th>\ub17c\ud3c9<\/th><\/tr><\/thead>
1\uc778\uce58\/25.4mm \ubbf8\ub9cc<\/td>\ub450\uaed8\uc5d0 \ub530\ub77c \uc57d 30~40\ubd84 \uc815\ub3c4 \uc18c\uc694\ub429\ub2c8\ub2e4.<\/td>\ub108\ubb34 \uc9e7\uc740 \uc2dc\uac04 \ub2f4\uadf8\ub294 \uac83\uc744 \ud53c\ud558\uc138\uc694<\/td><\/tr>
\uc57d 1\uc778\uce58 \/ 25.4mm<\/td>\uc57d 45~60\ubd84<\/td>\uc77c\ubc18\uc801\uc778 \uc2e4\ubb34 \ucc38\uace0 \uc790\ub8cc<\/td><\/tr>
1\uc778\uce58 \uc774\uc0c1 \/ 25.4mm<\/td>\ud544\uc694\uc5d0 \ub530\ub77c \ucd94\uac00 \uc2dc\uac04<\/td>\ub450\uaed8\uc640 \uc6a9\uad11\ub85c \uc801\uc7ac\ub7c9\uc5d0 \ub530\ub77c \uc870\uc815\ud558\uc138\uc694.<\/td><\/tr>
\ubb34\uac81\uac70\ub098 \ubcf5\uc7a1\ud55c \ub3c4\uad6c<\/td>\uacf5\uc815 \uc81c\uc5b4\ub97c \ud1b5\ud574 \uac80\uc99d<\/td>\ub108\ubb34 \uc801\uac8c \ub2f4\uadf8\uac70\ub098 \ub108\ubb34 \ub9ce\uc774 \ub2f4\uadf8\ub294 \uac83\uc744 \ud53c\ud558\uc138\uc694<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uce68\uc9c0 \uc2dc\uac04\uc774 \ubd80\uc871\ud558\uba74 \uae30\uc9c0 \ub0b4 \uc6d0\uc18c \ub18d\ucd95\uc774 \ubd80\uc871\ud574\uc838 \uacbd\ub3c4\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c \uce68\uc9c0 \uc2dc\uac04\uc774 \uacfc\ub3c4\ud558\uba74 \uacb0\uc815\ub9bd \uc131\uc7a5, \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8, \ucde8\uc131 \ubc0f \uce58\uc218 \ubd88\uc548\uc815\uc131\uc774 \ubc1c\uc0dd\ud560 \uc704\ud5d8\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc804 \uc608\uc5f4<\/h2>\n\n\n\n

\uc608\uc5f4\uc740 D2 \ud569\uae08\uc774 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc628\ub3c4\uc5d0 \uade0\uc77c\ud558\uac8c \ub3c4\ub2ec\ud558\ub294\uc9c0 \uc5ec\ubd80\ub97c \uacb0\uc815\ud558\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4. D2 \ud569\uae08\uc740 \uc5f4\uc804\ub3c4\uc728\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \ucc28\uac00\uc6b4 \uacf5\uad6c\ub97c \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc628\ub3c4\uae4c\uc9c0 \uc9c1\uc811 \uac00\uc5f4\ud558\uba74 \ud45c\uba74 \uc628\ub3c4\uac00 \uc911\uc2ec\ubd80\ubcf4\ub2e4 \ub192\uc544\uc838 \ubcc0\ud615 \ubc0f \uade0\uc5f4 \uc704\ud5d8\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacf5\uad6c\ub294 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc804\uc5d0 649~677\u00b0C(1200~1250\u00b0F)\uc5d0\uc11c \ud55c \ubc88 \uc608\uc5f4\ud558\uba74 \uc628\ub3c4\uac00 \uade0\uc77c\ud574\uc9c0\uc9c0\ub9cc, \ud06c\uac70\ub098 \ubcf5\uc7a1\ud55c \uacf5\uad6c\ub294 \ubcf4\ub2e4 \uc810\uc9c4\uc801\uc778 \uc608\uc5f4\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc9c4\uacf5, \uc81c\uc5b4 \ubd84\uc704\uae30, \uc5fc\uc695 \ub610\ub294 \ud638\uc77c \ud3ec\uc7a5\uc744 \ud1b5\ud55c \ud45c\uba74 \ubcf4\ud638\ub294 \uc804\uccb4 \uacf5\uc815\uc5d0 \ud3ec\ud568\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ud6c4 \ub0c9\uac01<\/h2>\n\n\n\n

D2 \ud569\uae08\uc740 \ub192\uc740 \ud569\uae08 \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \ub0c9\uac01 \uacfc\uc815\uc5d0\uc11c \ud384\ub77c\uc774\ud2b8\uc640 \ubca0\uc774\ub098\uc774\ud2b8 \ud615\uc131\uc774 \uc9c0\uc5f0\ub418\uc5b4 \uacf5\uae30 \uacbd\ud654\uac00 \uc77c\uc5b4\ub0a9\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc81c\uc5b4\ub41c \uacf5\uae30 \ub610\ub294 \uac00\uc2a4 \ub0c9\uac01\uc744 \ud1b5\ud574 \uae09\uaca9\ud55c \uc561\uccb4 \ub2f4\uae08\uc9c8\ubcf4\ub2e4 \ubcc0\ud615\uc774 \uc801\uc740 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub97c \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub0c9\uac01 \uc18d\ub3c4 \ub610\ud55c \uc911\uc694\ud569\ub2c8\ub2e4. \uc544\ubb34\ub9ac \uc801\uc808\ud55c \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc628\ub3c4\ub77c \ud558\ub354\ub77c\ub3c4 \ub450\uaebc\uc6b4 \ub2e8\uba74\uc758 \uc911\uc2ec\ubd80\uac00 \ub108\ubb34 \ub290\ub9ac\uac8c \ub0c9\uac01\ub418\uba74 \uc88b\uc9c0 \uc54a\uc740 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c, \ub2e8\uba74 \ud06c\uae30\uc640 \ub0c9\uac01 \ubc29\ubc95\uc744 \ud568\uaed8 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud754\ud788 \ubc1c\uc0dd\ud558\ub294 D2 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc624\ub958<\/h2>\n\n\n\n

\ub300\ubd80\ubd84\uc758 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ubb38\uc81c\ub294 \uc628\ub3c4 \uc624\ub958, \ubd80\uc801\uc808\ud55c \uc720\uc9c0 \uc2dc\uac04 \uc81c\uc5b4, \ubd88\ucda9\ubd84\ud55c \ud45c\uba74 \ubcf4\ud638 \ub610\ub294 \ub2e8\uba74 \ud06c\uae30 \ubb34\uc2dc\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\uc218<\/th>\uc6d0\uc778<\/th>\uacb0\uacfc<\/th>\ubc29\uc9c0<\/th><\/tr><\/thead>
\uc608\uc5f4 \uc0dd\ub7b5<\/td>\ub0c9\uac04\uc5d0\uc11c \ub108\ubb34 \ube68\ub9ac \uac00\uc5f4<\/td>\uc5f4\uc751\ub825, \ubcc0\ud615, \uade0\uc5f4<\/td>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc804\uc5d0 \uc608\uc5f4\ud558\uc138\uc694<\/td><\/tr>
\uacfc\uc5f4<\/td>\uc628\ub3c4\uac00 \ub108\ubb34 \ub0ae\uac70\ub098 \ub2f4\uadf8\ub294 \uc2dc\uac04\uc774 \ub108\ubb34 \uc9e7\uc2b5\ub2c8\ub2e4.<\/td>\ub0ae\uc740 \uacbd\ub3c4\uc640 \ubd88\ub7c9\ud55c \ub0b4\ub9c8\ubaa8\uc131<\/td>\uc801\uc808\ud55c \ubc94\uc704\ub97c \uc0ac\uc6a9\ud558\uace0, \uc774\ud004\ub77c\uc774\uc81c\uc774\uc158 \ud6c4 \ud0c0\uc774\ubc0d\uc744 \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr>
\uacfc\uc5f4<\/td>\uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uac70\ub098 \ub2f4\uadf8\ub294 \uc2dc\uac04\uc774 \ub108\ubb34 \uae38\uc5c8\uc2b5\ub2c8\ub2e4.<\/td>\uacb0\uc815\ub9bd \uc131\uc7a5, \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8, \ucde8\uc131, \uacbd\ub3c4 \uc190\uc2e4 \uac00\ub2a5\uc131<\/td>\uc6a9\uad11\ub85c \uc628\ub3c4\uc640 \uc720\uc9c0 \uc2dc\uac04\uc744 \uc870\uc808\ud558\uc138\uc694<\/td><\/tr>
\ub300\uae30 \uc870\uc808 \ubd88\ub7c9<\/td>\ubcf4\ud638 \uc7a5\uce58 \uc5c6\uc774 \uac1c\ubc29\ud615 \ub09c\ubc29\ub85c\ub97c \uc774\uc6a9\ud55c \ub09c\ubc29<\/td>\ud0c8\ud0c4, \uc2a4\ucf00\uc77c\ub9c1, \uc5f0\uc9c8 \ud45c\uba74<\/td>\uc9c4\uacf5, \uc81c\uc5b4\ub41c \ubd84\uc704\uae30, \uc5fc\uc695 \ub610\ub294 \ud638\uc77c\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr>
\ub2e8\uba74 \ud06c\uae30\ub97c \ubb34\uc2dc\ud558\uba74<\/td>\ubaa8\ub4e0 \ub3c4\uad6c\uc5d0 \ub3d9\uc77c\ud55c \uc124\uc815 \uc801\uc6a9<\/td>\ubd88\uade0\uc77c\ud55c \uacbd\ud654 \ubc0f \uce58\uc218 \uc704\ud5d8<\/td>\uac01 \ubd80\ubd84 \ud06c\uae30\uc5d0 \ub530\ub77c \uac00\uc5f4 \ubc0f \ub2f4\uadf8\ub294 \uc2dc\uac04\uc744 \uc870\uc808\ud558\uc138\uc694.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

D2 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5\uc740 \ub178 \uc628\ub3c4\ub9cc\uc73c\ub85c \uc81c\uc5b4\ud574\uc11c\ub294 \uc548 \ub418\uba70, \uc2e4\uc81c \ubd80\ud488 \uc628\ub3c4, \ub2e8\uba74 \ud06c\uae30, \ub178\uc758 \uade0\uc77c\uc131, \ud45c\uba74 \ubcf4\ud638 \ubc0f \uacf5\uad6c \ud615\uc0c1\uc5d0 \ub530\ub77c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

This article was prepared by Aobo Steel\u2019s engineering team based on practical experience in D2 \/ 1.2379 \/ SKD11 tool steel supply and reference to recognized technical materials.\n Aobo Steel supplies D2 tool steel in an annealed condition and does not provide final heat-treatment services. The austenitizing temperatures, soaking guidelines, and metallurgical explanations here are for technical reference only. Actual results may vary with furnace capability, section size, tool geometry, quenching method, atmosphere control, and final application. Final parameters should be confirmed and validated by the customer\u2019s heat-treatment provider before production.<\/p>","protected":false},"excerpt":{"rendered":"

D2 Austenitizing Temperature: Carbide Dissolution, Hardness, and Retained Austenite The D2 tool steel austenitizing temperature is typically 980\u20131025\u00b0C (1795\u20131875\u00b0F), with 1010\u00b0C (1850\u00b0F) used as the practical standard. The austenitizing temperature controls how much carbon, chromium, molybdenum, and vanadium dissolve into the austenite before quenching. That balance decides the volume of undissolved carbide, matrix hardness, retained […]<\/p>\n","protected":false},"author":1,"featured_media":15085,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-13210","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nD2 Austenitizing Temperature: Range, Carbides & Hardness | AoboSteel<\/title>\n<meta name=\"description\" content=\"D2 austenitizing temperature is 980\u20131025\u00b0C, with 1010\u00b0C as the practical standard. 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Austenitizing Temperature: Carbide Dissolution, Hardness, and Retained Austenite The D2 tool steel austenitizing temperature is typically 980\u20131025\u00b0C (1795\u20131875\u00b0F), with 1010\u00b0C (1850\u00b0F) used as the practical standard. The austenitizing temperature controls how much carbon, chromium, molybdenum, and vanadium dissolve into the austenite before quenching. 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The austenitizing temperature controls how much carbon, chromium, molybdenum, and vanadium dissolve into the austenite before quenching. 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