{"id":353,"date":"2025-10-06T06:13:56","date_gmt":"2025-10-06T06:13:56","guid":{"rendered":"https:\/\/pwhtsolutions.net\/?p=353"},"modified":"2025-10-06T06:13:56","modified_gmt":"2025-10-06T06:13:56","slug":"asme-%ec%84%b9%ec%85%98-iii%ec%97%90-%eb%94%b0%eb%a5%b8-%ec%9a%a9%ec%a0%91-%ed%9b%84-%ec%97%b4%ec%b2%98%eb%a6%ac-%ec%9a%94%ea%b5%ac-%ec%82%ac%ed%95%ad","status":"publish","type":"post","link":"https:\/\/pwhtsolutions.net\/ko\/post-weld-heat-treatment-requirement-as-per-asme-section-viii\/","title":{"rendered":"ASME \uc139\uc158 VIII\uc5d0 \ub530\ub978 \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac \uc694\uad6c \uc0ac\ud56d"},"content":{"rendered":"

\uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac(PWHT)\ub294 \uc751\ub825\uc744 \uc904\uc774\uace0 \uc5f0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uba70 ASME \uc139\uc158 VIII\uc5d0 \uba85\uc2dc\ub41c \ub300\ub85c 38mm \uc774\uc0c1\uc758 \ub450\uaebc\uc6b4 \ud0c4\uc18c\uac15 \uc6a9\uae30\uc640 \uade0\uc5f4\uc5d0 \ucde8\uc57d\ud55c \ud569\uae08\uc758 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \uc774 \uacf5\uc815\uc740 \ud56d\uacf5\uae30 \ub3d9\uccb4 \ubd80\ud488, \ud130\ube48 \ube14\ub808\uc774\ub4dc \ubc0f \ub79c\ub529 \uae30\uc5b4 \ubd80\ud488\uc5d0\ub3c4 \ud65c\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc6a9\uc811 \uae08\uc18d\uacfc \ubaa8\uc7ac \uae08\uc18d \uc0ac\uc774\uc758 \uace0\uc628 \uad6c\ubc30\ub85c \uc778\ud55c \uc794\ub958 \uc751\ub825\uc744 \uc644\ud654\ud558\uae30 \uc704\ud574 \ub85c\uceec PWHT\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 ASME \uc139\uc158 VIII Div 1\uc5d0 \ub530\ub978 \ubaa8\ub4e0 \uc694\uad6c \uc0ac\ud56d\uacfc \uba74\uc81c \uc0ac\ud56d\uc744 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n

\uc790\uaca9<\/h2>\n

PWHT\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \ud30c\uc774\ud504\ub77c\uc778, \uc555\ub825 \uc6a9\uae30, \ud574\uc591 \ud50c\ub7ab\ud3fc\uacfc \uac19\uc774 \uc704\ud5d8\ub3c4\uac00 \ub192\uc740 \uc0b0\uc5c5\uc5d0\uc11c \ud544\uc218\uc801\uc774\uba70 38mm \uc774\uc0c1\uc758 \ud0c4\uc18c\uac15 \uc120\ubc15\uc5d0\ub294 \ud544\uc218, \ub79c\ub529 \uae30\uc5b4 \ubc0f \ub3d9\uccb4 \ubd80\ud488\uc744 \ud3ec\ud568\ud55c \ud56d\uacf5 \uc6b0\uc8fc \uad6c\uc870\ubb3c\uc5d0\ub294 \ud544\uc218\uc785\ub2c8\ub2e4. PWHT \uad00\ub828 ASME \uc0ac\uc591\uc744 \uc900\uc218\ud558\uc9c0 \uc54a\uc73c\uba74 \uc6a9\uc811 \ubd88\ud569\uaca9, \uc7ac\uc791\uc5c5 \ube44\uc6a9 \ubc0f \uc7a0\uc7ac\uc801 \uc548\uc804 \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc6a9\uc811\uc0ac\ub294 PWHT \uc791\uc5c5\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \uc6a9\uc811 \uc808\ucc28 \uc790\uaca9\uacfc \uc5f4\ucc98\ub9ac \uc790\uaca9\uc744 \ubaa8\ub450 \ubcf4\uc720\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc608\uc5f4 \ubc0f \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac(PWHT)\ub294 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\uace0 \uc751\ub825\uc744 \uc904\uc774\uba70 \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud37c\ub2c8\uc2a4 \uae30\ubc18 PWHT \uacf5\uc815\uc740 \uc624\ube10\uc5d0\uc11c \uc804\uccb4 \ubd80\ud488\uc744 \ucc98\ub9ac\ud558\uace0 \uad6d\uc18c \uc800\ud56d \ud788\ud130 \ub610\ub294 \ud328\ub4dc\ub294 \ud30c\uc774\ud504 \ub77c\uc778\uacfc \uac19\uc740 \ud2b9\uc815 \uc6a9\uc811 \ubd80\uc704\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n

\uba74\uc81c<\/h2>\n

ASME \uc139\uc158 VIII\uc740 \uc555\ub825 \uc6a9\uae30\uc758 \uc124\uacc4, \uc2dc\uacf5, \uac80\uc0ac, \ud14c\uc2a4\ud2b8 \ubc0f \uc791\ub3d9\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \uc9c0\uce68\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc804\ub825 \ubcf4\uc77c\ub7ec \ubc0f \uae30\ud0c0 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\ub97c \ubcf4\uc7a5\ud558\ub294 \uc5c5\uacc4 \ud45c\uc900 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n

\uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac\ub294 \uc6a9\uc811\uc758 \ud544\uc218\uc801\uc778 \ubd80\ubd84\uc73c\ub85c, \uc794\ub958 \uc751\ub825\uc744 \uc904\uc774\uace0 \uc6a9\uc811 \uae08\uc18d \uc811\ud569\ubd80\uc758 \uc778\uc131\uc744 \ub192\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc9c0\uc815\ub41c \uc2dc\uac04 \ub3d9\uc548 \uc7ac\ub8cc\ub97c \ub0ae\uc740 \uc784\uacc4 \ubcc0\ud615 \uc628\ub3c4 \uc774\ud558\ub85c \uac00\uc5f4\ud55c \ud6c4 \ud574\ub2f9 \uc628\ub3c4\ub97c \uc7a5\uc2dc\uac04 \uc720\uc9c0\ud558\ub294 \uacfc\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n

\uc774 \uc808\ucc28\uac00 \uae4c\ub2e4\ub85c\uc6cc \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, ASME \uc139\uc158 VIII\uc5d0\uc11c\ub294 \uc774 \uc791\uc5c5\uc744 \ub354 \uac04\ub2e8\ud558\uace0 \uc548\uc804\ud558\uac8c \uc218\ud589\ud560 \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \uc608\uc678 \uc870\ud56d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\uc758 MDMT\uac00 \uadf8\ub9bc UCS 66\uc5d0 \ud45c\uc2dc\ub41c \uc218\uc900 \uc774\ud558\uc778 \uacbd\uc6b0 \ucda9\uaca9 \ud14c\uc2a4\ud2b8\ub294 \uba74\uc81c\ub420 \uc218 \uc788\uc9c0\ub9cc \ub9b4\ub9ac\ud504 \ubc38\ube0c \uc124\uce58\ub294 \uc5ec\uc804\ud788 \ud544\uc218\uc785\ub2c8\ub2e4. \uc9c1\uc811 \uc2dc\ub3c4\ud558\uae30 \uc804\uc5d0 \uc608\uc678\uac00 \uc758\ub3c4\ud55c \ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74 \uba3c\uc800 \uacf5\uc778 \uc804\ubb38\uac00\uc640 \uc0c1\ub2f4\ud558\uc5ec \ucf54\ub4dc \uc694\uad6c \uc0ac\ud56d\uc774 \uc874\uc7ac\ud558\ub294 \uc774\uc720\ub97c \uc124\uba85\ud558\uace0 \ud504\ub85c\uc81d\ud2b8\uac00 \ubaa8\ub4e0 \uc548\uc804 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n

\uc138\ubd80 \uc694\uad6c \uc0ac\ud56d<\/h2>\n

\uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac(PWHT)\ub294 \uc6a9\uc811 \uae08\uc18d\uc744 \ub0ae\uc740 \uc784\uacc4 \ubcc0\ud615 \ubc94\uc704 \uc774\ud558\uc758 \uc628\ub3c4\ub85c \uac00\uc5f4\ud558\uace0 \uc6a9\uc811\uc774 \uc774\ub8e8\uc5b4\uc9c4 \ud6c4 \uc801\uc808\ud55c \uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ud558\ub294 \uc81c\uc5b4\ub41c \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. PWHT\ub294 \uc751\ub825 \uc720\ubc1c \uace0\uc7a5\uc73c\ub85c \uc778\ud55c \uad6c\uc870\uc801 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 ASME \uc139\uc158 VIII\uacfc \uac19\uc740 \ucf54\ub4dc\uc5d0\uc11c \uc694\uad6c\ub418\uba70, \uc11d\uc720 \ubc0f \uac00\uc2a4 \ud30c\uc774\ud504\ub77c\uc778 \uc548\uc804, \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488(\ub79c\ub529 \uae30\uc5b4 \ubc0f \ub3d9\uccb4), \ucd08\uace0\uce35 \ube4c\ub529 \uace8\uc870\uc640 \uac19\uc740 \uad50\ub7c9 \uac74\uc124 \ud504\ub85c\uc81d\ud2b8\uc640 \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub418\uba70 \uc6a9\uad11\ub85c \uae30\ubc18 \uc800\ud56d \ub610\ub294 \uad6d\ubd80 \uc6a9\uc811 \ubd80\uc704\uc758 \uc720\ub3c4 \uac00\uc5f4 \ub4f1\uc758 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \ub300\ud615 \uad6c\uc870\ubb3c \uac74\uc124 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc5f4\ucc98\ub9ac<\/h2>\n

\uc5f4\ucc98\ub9ac\ub294 \uae08\uc18d\uc758 \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \ubcc0\uacbd\ud558\uae30 \uc704\ud574 \uc57c\uae08 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc5b4\ub2d0\ub9c1, \ucf00\uc774\uc2a4 \uacbd\ud654, \uce68\uc804 \uac15\ud654, \ud15c\ud37c\ub9c1, \uce68\ud0c4 \ubc0f \uc815\uaddc\ud654\ub294 \uae08\uc18d \ubd80\ud488\uc744 \uc5f4\ucc98\ub9ac\ud558\ub294 \ub2e4\uc591\ud55c \ubaa9\uc801 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n

\uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac(PWHT)\ub294 \ub450 \uc6a9\uc811 \uae08\uc18d\uc744 \uc9c0\uc815\ub41c \uae30\uac04 \ub3d9\uc548 \uc784\uacc4 \ubcc0\ud615 \uc628\ub3c4 \uc774\ud558\ub85c \uac00\uc5f4\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc138\uc2a4\ub294 \uc6a9\uc811\uc73c\ub85c \uc778\ud55c \uc794\ub958 \uc751\ub825\uacfc \ubbf8\uc138 \uad6c\uc870 \ubcc0\ud654\ub97c \uc904\uc774\uace0 \uc6a9\uc811 \ud6c4 \uc7ac\ub8cc\uac00 \uac15\ub3c4\ub97c \ud68c\ubcf5\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uba70, \ud2b9\uc815 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub294 \uacbd\uc6b0 \ucf54\ub4dc \uc694\uac74\uc5d0 \ub530\ub77c PWHT\ub97c \uc758\ubb34\uc801\uc73c\ub85c \uc218\ud589\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uac00\uc5f4 \uc8fc\uae30\uac00 \ub108\ubb34 \ube60\ub974\uac8c \uc99d\uac00\ud558\uba74 \uc65c\uace1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uace0, \uc628\ub3c4 \ubd84\ud3ec\uac00 \uc77c\uc815\ud558\uc9c0 \uc54a\uc73c\uba74 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uac00\uc5f4 \uc8fc\uae30\ub97c \uc2e0\uc911\ud558\uac8c \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ucf54\ub4dc\uc5d0\uc11c\ub294 \ucc98\ub9ac\ud574\uc57c \ud558\ub294 \uc6a9\uc811 \ubd80\uc704\ub97c \ucc98\ub9ac\ud558\uc9c0 \uc54a\uc740 \ubd80\ud488\uacfc \uc801\uc808\ud788 \uc791\uc740 \uac04\uaca9\uc73c\ub85c \ubd84\ub9ac\ud558\ub3c4\ub85d \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. PWHT \ubc29\ubc95\uc5d0\ub294 \uc624\ube10\uc5d0\uc11c \uc6a9\uae30 \uc804\uccb4\ub97c \uac00\uc5f4\ud558\ub294 \uc6a9\uad11\ub85c \uac00\uc5f4\uacfc \ud2b9\uc815 \uad6c\uc5ed\uc5d0\uc11c \uac00\uc5f4 \ud328\ub4dc \ub610\ub294 \ube14\ub7ad\ud0b7\uc744 \uc0ac\uc6a9\ud558\ub294 \uad6d\uc18c \uc800\ud56d \ucc98\ub9ac\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac(PWHT)\ub294 \uc751\ub825\uc744 \uc904\uc774\uace0 \uc5f0\uc131\uc744 \uac1c\uc120\ud558\uba70 ASME \uc139\uc158 VIII\uc5d0 \uba85\uc2dc\ub41c \ub300\ub85c 38mm \uc774\uc0c1\uc758 \ub450\uaebc\uc6b4 \ud0c4\uc18c\uac15 \uc6a9\uae30\uc640 \uade0\uc5f4\uc5d0 \ucde8\uc57d\ud55c \ud569\uae08\uc758 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \uc774 \uacf5\uc815\uc740 \ud56d\uacf5\uae30 \ub3d9\uccb4 \ubd80\ud488, \ud130\ube48 \ube14\ub808\uc774\ub4dc \ubc0f \ub79c\ub529 \uae30\uc5b4 \ubd80\ud488\uc5d0\ub3c4 \ud65c\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub85c\uceec PWHT \uc0ac\uc6a9 \uac00\ub2a5 ... <\/p>\n

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