{"id":3609,"date":"2026-04-09T10:37:20","date_gmt":"2026-04-09T09:37:20","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3609"},"modified":"2026-04-09T10:37:20","modified_gmt":"2026-04-09T09:37:20","slug":"how-to-choose-incoloy-825-for-sour-gas-service","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/how-to-choose-incoloy-825-for-sour-gas-service\/","title":{"rendered":"\uc0ac\uc6cc \uac00\uc2a4 \uc11c\ube44\uc2a4\ub97c \uc704\ud574 \uc778\ucf5c\ub85c\uc774 825\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc740?"},"content":{"rendered":"

\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 \uc9c8\ubb38\uc744 \ud560 \ub54c \uc120\ud0dd \ubc29\ubc95 \uc778\ucf5c\ub85c\uc774 825<\/a> \uc2e0 \uac00\uc2a4 \uc11c\ube44\uc2a4\uc6a9<\/strong>, \uc9c4\uc815\ud55c \ubb38\uc81c\ub294 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \uc788\ub294 \uacbd\uc6b0\uac00 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \ud575\uc2ec\uc740 \uc704\ud5d8\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc131 \uac00\uc2a4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c H\u2082S\ub294 \uc804\uccb4 \ubb38\uc81c\uc758 \uc77c\ubd80\uc5d0 \ubd88\uacfc\ud558\uba70, \uc2e4\uc81c \uace0\uc7a5 \uc6d0\uc778\uc740 \ub300\uac1c H\u2082S, CO\u2082, \uc5fc\ud654\ubb3c, \uc628\ub3c4, \uc218\uc9c8 \ud654\ud559 \uc131\ubd84, \uace0\ud615\ubb3c \ubc0f \ube44\uc815\uc0c1\uc801\uc778 \uc870\uac74\uc774 \ubcf5\ud569\uc801\uc73c\ub85c \uc791\uc6a9\ud558\uc5ec \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc778\ucf5c\ub85c\uc774 825(UNS N08825)\ub294 \ub2c8\ucf08, \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374, \uad6c\ub9ac\uc758 \uc131\ubd84\uc774 \uc720\uc6a9\ud55c \uade0\ud615\uc744 \uc774\ub8e8\uace0 \uc788\uc5b4 \uc790\uc8fc \uc120\ud0dd\ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uade0\ud615\uc774 \uace7 \ub9cc\ub2a5\uc744 \uc758\ubbf8\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc0ac\uc6a9 \ud658\uacbd\uc774 \uc81c\ub300\ub85c \ud30c\uc545\ub418\uc9c0 \uc54a\uc558\ub2e4\uba74, \uc544\ubb34\ub9ac \uc6b0\uc218\ud55c \ud569\uae08\uc774\ub77c\ub3c4 \uc798\ubabb\ub41c \uc120\ud0dd\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uadf8\ub798\uc11c, \uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc778\ucf5c\ub85c\uc774 825 \uc120\ud0dd \ubc29\ubc95<\/strong> \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac80\ud1a0, \uc870\ub2ec \uc2ec\uc0ac, \uadf8\ub9ac\uace0 \ud604\uc7a5 \uc2e4\ud0dc\ub97c \ubaa8\ub450 \ucda9\uc871\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694? \uc6b0\uc120 \ud569\uae08\uc744 \ub2e8\uc21c\ud55c \uad6c\ub9e4 \uc8fc\ubb38\uc11c\uc758 \uc7ac\ub8cc \uba85\uce6d\uc774 \uc544\ub2cc, \uc2dc\uc2a4\ud15c \ucc28\uc6d0\uc758 \uacb0\uc815 \uc0ac\ud56d\uc73c\ub85c \uc811\uadfc\ud574\uc57c \ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud569\uae08 \uc120\ud0dd\uc740 \uba85\ubaa9\uc0c1\uc758 \uc791\ub3d9 \uc870\uac74\ubcf4\ub2e4\ub294 \ubd80\uc2dd \uba54\ucee4\ub2c8\uc998, \uc81c\uc870 \uacf5\uc815, \uc81c\ud488 \ud615\ud0dc, \uadf8\ub9ac\uace0 \uc2e4\uc81c \uc791\ub3d9 \uc870\uac74\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n

\uc2e4\uc9c8\uc801\uc73c\ub85c \ubcfc \ub54c, \uc778\ucf5c\ub85c\uc774 825\ub294 \ub2c8\ucf08 \ud568\ub7c9\uc774 \uc5fc\ud654\ubb3c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \ud06c\ub86c\uacfc \ubab0\ub9ac\ube0c\ub374\uc774 \uc77c\ubc18 \ubd80\uc2dd \ubc0f \uad6d\ubd80 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \ub192\uc5ec\uc8fc\uae30 \ub54c\ubb38\uc5d0 \uc2b5\uc2dd \uc0b0\uc131 \uac00\uc2a4 \ud658\uacbd\uc5d0\uc11c \ub9e4\ub825\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ub610\ud55c \uad6c\ub9ac\ub294 \uac00\ub3d9 \uc911\ub2e8, \uc624\uc5fc \ub610\ub294 \uc0b0 \uc774\uc1a1 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ud669\uc0b0 \ub610\ub294 \ud658\uc6d0\uc131 \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uace0 \ud574\uc11c \uacbd\ud5d8 \ub9ce\uc740 \uc7ac\ub8cc \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \ub2e8\uc21c\ud788 \ub9e4\uccb4\uc5d0 H\u2082S\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4\ub294 \uc774\uc720\ub9cc\uc73c\ub85c 825\ub97c \uc2b9\uc778\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uba3c\uc800 \uc5b4\ub5a4 \uc885\ub958\uc758 \uc0b0\uc131 \ud658\uacbd\uc778\uc9c0 \uba85\ud655\ud788 \ud30c\uc545\ud569\ub2c8\ub2e4. \uc989, \uc9c0\uc18d\uc801\uc778 \uc2b5\uc2dd \uc0b0\uc131 \uc0dd\uc0b0, \uac04\ud5d0\uc801\uc778 \uc751\ucd95, \uc0dd\uc0b0\uc218 \ucc98\ub9ac, \uc544\ubbfc \uc624\uc5fc, \uce68\uc804\ubb3c \ud558\ubd80 \ubd80\uc2dd, \ub610\ub294 \uc5fc\ud654\ubb3c\uacfc \uc0b0\uc18c \uc720\uc785\uc774 \ud63c\ud569\ub41c \ud658\uacbd \ub4f1\uc785\ub2c8\ub2e4.<\/p>\n

\"\uc0b0\uc131<\/p>\n

\uc2e4\uc81c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\ub85c \uc778\ucf5c\ub85c\uc774 825\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/h2>\n

\ub9cc\uc57d \ud655\uc2e4\ud55c \ub2f5\ubcc0\uc744 \uc6d0\ud558\uc2e0\ub2e4\uba74 \uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc778\ucf5c\ub85c\uc774 825 \uc120\ud0dd \ubc29\ubc95<\/strong>, \ud569\uae08 \uc124\uba85\uc11c\uac00 \uc544\ub2c8\ub77c \ud658\uacbd\ubd80\ud130 \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/p>\n

\uba3c\uc800, \ud574\ub2f9 \ubc30\uad00\uc774 \uc2e4\uc81c\ub85c \uac74\uc870\ud55c \uc0c1\ud0dc\uc778\uc9c0, \uc544\ub2c8\uba74 \ub2e8\uc9c0 \u201c\uac89\ubcf4\uae30\uc5d0\ub294 \uac74\uc870\ud55c\u201d \uc0c1\ud0dc\uc778\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uac74\uc870\ud55c \uc0b0\uc131 \uac00\uc2a4 \ubc30\uad00\uc774\ub77c\ub3c4 \uc2dc\ub3d9, \uc815\uc9c0, \uac10\uc555 \uacfc\uc815 \uc911 \ub610\ub294 \ub2e8\uc5f4\uc7ac \uacb0\ud568\uc73c\ub85c \uc778\ud574 \uc218\ubd84\uc774 \uc751\uacb0\ub418\uba74 \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uacc4 \uae30\uc900\uc5d0\uc11c\ub294 \uac74\uc870\ud55c \uac00\uc2a4\ub97c \uac00\uc815\ud558\uc9c0\ub9cc, \uc2e4\uc81c \ud50c\ub79c\ud2b8\uc5d0\uc11c\ub294 \uac04\ud5d0\uc801\uc73c\ub85c \uc2b5\uae30\uac00 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc544 \uc798\ubabb\ub41c \uc124\uacc4\ub97c \uc120\ud0dd\ud558\ub294 \uc0ac\ub840\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub458\uc9f8, \uc5fc\ud654\ubb3c \ub18d\ub3c4\uc640 \uc628\ub3c4\ub97c \ud568\uaed8 \uce21\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5fc\ud654\ubb3c \ub18d\ub3c4\uac00 \ub192\uc544\uc9c0\uace0 \uc720\uccb4\uac00 \uc815\uccb4\ub418\ub294 \uad6c\uc870\uac00 \uc874\uc7ac\ud560 \uacbd\uc6b0 \uad6d\ubd80 \ubd80\uc2dd \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd\uc774 \ub354\uc6b1 \uc2ec\ud574\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc774 \ub450 \uac00\uc9c0 \uc694\uc18c\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \uc778\ucf5c\ub85c\uc774 825\ub294 \uc774 \ubd80\ubd84\uc5d0\uc11c 316L\ubcf4\ub2e4 \ud6e8\uc52c \ub0b4\uc131\uc774 \uac15\ud558\uc9c0\ub9cc, \uadf8\ub807\ub2e4\uace0 \ud574\uc11c \uc5fc\ud654\ubb3c\uc774 \ud3ec\ud568\ub41c \ubaa8\ub4e0 \uc0b0\uc131 \uc720\uccb4\uac00 \uc790\ub3d9\uc73c\ub85c \ud5c8\uc6a9\ub41c\ub2e4\ub294 \uc758\ubbf8\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uc77c\ub2e8 \uce68\uc804\ubb3c, \uace0\ud615\ubb3c \ub610\ub294 \ubcf4\ud638\ub41c \ud2c8\uc0c8\uac00 \ubc1c\uc0dd\ud558\uba74 \ubd80\uc2dd \ud5c8\uc6a9 \ubc94\uc704\ub294 \uae09\uaca9\ud788 \uc881\uc544\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc14b\uc9f8, \ubd84\uc555\uacfc 2\ucc28 \uc131\ubd84\uc744 \uac80\ud1a0\ud558\uc2ed\uc2dc\uc624. CO\u2082\ub294 \ubd80\uc2dd \uc591\uc0c1\uc744 \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6d0\uc18c \ud669, \ud2f0\uc624\ud669\uc0b0\uc5fc, \uc0b0\uc18c \uc720\uc785 \ubc0f \uc800pH \uc751\ucd95\uc218\ub294 \uc0b0\uc131 \uac00\uc2a4\uc758 \uae30\ubcf8 \ud654\ud559\uc801 \ud2b9\uc131\uc5d0\uc11c \uc608\uc0c1\ub418\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ud070 \uc190\uc0c1\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c NACE MR0175 \/ ISO 15156 \uc900\uc218\ub97c \ucd5c\uc885 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacb0\ub860\uc774 \uc544\ub2cc, \ucd08\uae30 \uac80\ud1a0 \uae30\uc900\uc73c\ub85c\ub9cc \uc0bc\uc544\uc57c \ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n

\ub137\uc9f8, \uc81c\ud488\uc758 \ud615\ud0dc\ub97c \uc815\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \ubd09, \ud310\uc7ac, \uc774\uc74c\ub9e4 \uc5c6\ub294 \uad00, \uc6a9\uc811\uad00, \ud53c\ubcf5\ud310, \ub2e8\uc870 \ud53c\ud305\uc740 \uc81c\uc791 \uacfc\uc815\uc774\ub098 \uc0ac\uc6a9 \uc2dc \ub3d9\uc77c\ud55c \ud2b9\uc131\uc744 \ubcf4\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\uc5d0 \ub300\ud55c \ud0c0\ub2f9\ud55c \ud574\ub2f5\uc740 \uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc778\ucf5c\ub85c\uc774 825 \uc120\ud0dd \ubc29\ubc95<\/strong> \uc6a9\uc811 \uc808\ucc28, \uc6a9\uac00\uc7ac \ud638\ud658\uc131, \uc5f4\uc785\ub825 \uc81c\uc5b4, \uc81c\uc791 \ud6c4 \uccad\uacb0 \uc0c1\ud0dc, \uadf8\ub9ac\uace0 \uc601\ud5a5\ubd80\uc758 \uacbd\ub3c4 \uad00\ub9ac\ub97c \ubc18\ub4dc\uc2dc \ud3ec\ud568\ud574\uc57c \ud55c\ub2e4.<\/p>\n

\uc120\ubcc4\ud45c: \uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc778\ucf5c\ub85c\uc774 825 \uc120\ud0dd \ubc29\ubc95<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\uc120\ud0dd \uc694\uc18c<\/th>\n\uc911\uc694\ud55c \uc774\uc720<\/th>\n\uc778\ucf5c\ub85c\uc774 825\uac00 \uc801\ud569\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4<\/th>\n\uc5b8\uc81c \uc77c\uc2dc \uc911\uc9c0\ud558\uac70\ub098 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uace0\ub824\ud574\uc57c \ud558\ub294\uc9c0<\/th>\n<\/tr>\n<\/thead>\n
\uc2b5\uc2dd H\u2082S \ub178\ucd9c<\/td>\n\ud669\ud654\ubb3c \uad00\ub828 \uade0\uc5f4 \ubc0f \ubd80\uc2dd \uac70\ub3d9\uc744 \uaddc\uba85\ud55c\ub2e4<\/td>\n\uc77c\ubc18\uc801\uc778 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub4f1\uae09\ubcf4\ub2e4 \ub354 \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc2b5\uc2dd \uc0b0\uc131 \uacf5\uc815<\/td>\n\ud669 \ud654\ud569\ubb3c, \ub0ae\uc740 pH, \uadf8\ub9ac\uace0 \uce68\uc804\ubb3c \uc720\ubc1c \ubd80\uc2dd\uc774 \ubcf5\ud569\uc801\uc73c\ub85c \uc791\uc6a9\ud558\ub294 \uac00\ud639\ud55c \ud658\uacbd<\/td>\n<\/tr>\n
\uc5fc\ud654\ubb3c<\/td>\n\uc810\uc2dd \ubd80\uc2dd, \ud2c8\uc0c8 \ubd80\uc2dd \ubc0f \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4(SCC)\uc758 \uc704\ud5d8\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4<\/td>\n316L\uc758 \ub0b4\uc2dd\uc131 \uc5ec\uc720\uac00 \ubd80\uc871\ud55c \uc911~\uace0\ub18d\ub3c4 \uc5fc\ud654\ubb3c \ud658\uacbd<\/td>\n\ub9e4\uc6b0 \uacf5\uaca9\uc801\uc778 \uc5fc\ud654\ubb3c\uacfc \uace0\uc628, \uadf8\ub9ac\uace0 \ubb3c\uc774 \uace0\uc778 \ud2c8\uc0c8<\/td>\n<\/tr>\n
\uc774\uc0b0\ud654\ud0c4\uc18c \uc874\uc7ac<\/td>\n\uc77c\ubc18 \ubd80\uc2dd \ubc0f \uc751\ucd95\uc218 \uac70\ub3d9\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4<\/td>\n\ubd80\uc2dd \uc5ec\uc720\ub97c \uace0\ub824\ud55c H\u2082S\/CO\u2082 \ud63c\ud569 \ud658\uacbd<\/td>\n\uce68\uc2dd \ubc0f \ubd80\uc2dd \ubb38\uc81c\uac00 \uc788\ub294 \uace0\uc18d \ub2e4\uc0c1 \uc720\ub3d9<\/td>\n<\/tr>\n
\uc628\ub3c4<\/td>\n\ubd80\uc2dd \ub3d9\uc5ed\ud559 \ubc0f \uad6d\ubd80 \ubd80\uc2dd \uacbd\ud5a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4<\/td>\n\ud654\ud559 \ubc18\uc751\uc744 \uc81c\uc5b4\ud558\uba70 \uacf5\uc815 \uc628\ub3c4\ub97c \uc801\uc815 \uc218\uc900\uc73c\ub85c \uc720\uc9c0<\/td>\n\uc628\ub3c4 \uc0c1\uc2b9 \ubc0f \uc5fc\ud654\ubb3c \ub18d\ub3c4 \uc99d\uac00 \ub610\ub294 \ud654\ud559 \uc131\ubd84 \uc774\uc0c1<\/td>\n<\/tr>\n
\uc81c\ud488 \ud615\ud0dc<\/td>\n\uc6a9\uc811\ubd80\uc640 \ud615\uc0c1\uc740 \ub0b4\uc2dd\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4<\/td>\n\ubb34\uc6a9\uc811 \ud29c\ube0c, \uc815\ubc00 \uc6a9\uc811, \uac80\uc99d\ub41c \uacf5\uc815<\/td>\n\uc6a9\uc811 \uc0c1\ud0dc\uac00 \ubd88\ub7c9\ud55c \ubd80\ubd84, \uc624\uc5fc\ub41c \ud45c\uba74, \ub0a0\uce74\ub85c\uc6b4 \ud2c8\uc0c8<\/td>\n<\/tr>\n
\uc81c\uc791 \ud488\uc9c8<\/td>\n\ud45c\uba74 \uc0c1\ud0dc\uac00 \ud604\uc7a5 \uc131\ub2a5\uc744 \uc88c\uc6b0\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4<\/td>\n\uc808\uc784, \ud328\uc2dc\ubca0\uc774\uc158 \ucc98\ub9ac, \uccad\uc815, \ucd94\uc801 \uac00\ub2a5\ud55c \uacf5\uae09<\/td>\n\uac00\uacf5 \uc624\uc5fc, \ubc15\ub9ac\ub41c \ucca0\ubd84, \uac70\uce5c \uc6a9\uc811 \ubfcc\ub9ac<\/td>\n<\/tr>\n
\ud45c\uc900 \uc900\uc218<\/td>\n\ucd5c\uc18c\ud55c\uc758 \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c\uc758 \uc0ac\uc6a9 \uc801\ud569\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4<\/td>\nNACE\/ISO \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub978 \uc0ac\uc591 \uac80\ud1a0\ub97c \uac70\uce5c, \uc644\uc804\ud55c \ucd94\uc801\uc131\uc774 \ubcf4\uc7a5\ub418\ub294 \uc18c\uc7ac<\/td>\n\uc81c\ud488 \ud615\ud0dc \uac80\ud1a0 \uc5c6\uc774 UNS \ub4f1\uae09\uba85\ub9cc\uc73c\ub85c \uad6c\ub9e4<\/td>\n<\/tr>\n
\uc624\ub958 \ubc0f \uc885\ub8cc \uc870\uac74<\/td>\n\ub9ce\uc740 \uc624\ub958\ub294 \uc815\uc0c1\uc801\uc778 \uc791\ub3d9 \uc0c1\ud0dc \ubc16\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4<\/td>\n\uc751\ucd95\uc218, \uc0b0\uc18c \uc720\uc785, \ud654\ud559 \ubb3c\uc9c8 \uc720\uc785\uc5d0 \ub300\ud55c \uacf5\uc815 \uac80\ud1a0<\/td>\n\uc815\uc758\ub41c \uacfc\ubd80\ud558 \ubc94\uc704 \uc5c6\uc74c, \ubd80\uc2dd \ub300\ube44 \uacc4\ud68d \uc5c6\uc74c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\uc704\uc758 \ud45c\ub294 ~\uc758 \uc2e4\uc9c8\uc801\uc778 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc778\ucf5c\ub85c\uc774 825 \uc120\ud0dd \ubc29\ubc95<\/strong>. \ub2e4\uc2dc \ub9d0\ud574, 825 \ud569\uae08\uc740 \u201c\uc774\ub860\uc0c1 \ucd5c\uc0c1\uc758 \ud569\uae08\u201d\uc774\uae30 \ub54c\ubb38\uc5d0 \uc120\ud0dd\ub418\ub294 \uacbd\uc6b0\ub294 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \ud569\uae08\uc774 \uc120\ud0dd\ub418\ub294 \uc774\uc720\ub294 \uae30\uc220\uc801\uc73c\ub85c \ud0c0\ub2f9\ud558\uace0 \uc0c1\uc5c5\uc801\uc73c\ub85c \ud569\ub9ac\uc801\uc778 \uc808\ucda9\uc810\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc989, \ud45c\uc900 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ubcf4\ub2e4 \uac15\ub3c4\uac00 \ub192\uc73c\uba74\uc11c\ub3c4, \ud658\uacbd \uc870\uac74\uc0c1 \uace0\ub2c8\ucf08 \ud569\uae08(\uc608: \ud569\uae08 625)\uc73c\ub85c\uc758 \uc804\ud658\uc774 \uc815\ub2f9\ud654\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uacbd\uc81c\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\ub85c \uc778\ucf5c\ub85c\uc774 825\ub97c \uc8fc\ubb38\ud558\uae30 \uc804\uc758 \uc870\ub2ec \ubc0f \uc81c\uc791 \uc810\uac80 \uc0ac\ud56d<\/h2>\n

\ub610 \ub2e4\ub978 \uc911\uc694\ud55c \ubd80\ubd84\uc740 \uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc778\ucf5c\ub85c\uc774 825 \uc120\ud0dd \ubc29\ubc95<\/strong> \uc7ac\ub8cc \uc120\uc815\uc774 \uc5b8\uc81c \uacf5\uae09\ub9dd \uad00\ub9ac\ub85c \uc804\ud658\ub418\ub294\uc9c0 \ud30c\uc545\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\uc81c\uac15\uc18c\uc5d0\uc11c\uc758 \uc804\uccb4 \ucd94\uc801 \uac00\ub2a5\uc131, \ud654\ud559 \uc131\ubd84, \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \uc815\ud655\ud55c \uc778\ub3c4 \uc870\uac74\uc744 \uc694\uccad\ud558\uc2ed\uc2dc\uc624. \uc0b0\uc131 \ud658\uacbd\uc6a9 \ubd80\ud488\uc758 \uacbd\uc6b0, \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 UNS \uc9c0\uc815 \ubc88\ud638\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc801\uc6a9\ub418\ub294 \uaddc\uaca9, \uc81c\ud488 \ud615\ud0dc, \uc5f4\ucc98\ub9ac \uc0c1\ud0dc, \uadf8\ub9ac\uace0 \uacbd\ub3c4, \uc2dc\ud5d8 \ubc0f \ubb38\uc11c\ud654\uc640 \uad00\ub828\ub41c \uace0\uac1d\uc758 \ucd94\uac00 \uc694\uad6c \uc0ac\ud56d\uae4c\uc9c0 \ubaa8\ub450 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ubb38\uc11c \uad00\ub9ac\uac00 \uc81c\ub300\ub85c \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc5d0\uc11c \u201c825 \ub4f1\uac00\ud488\u201d\uc744 \uad6c\ub9e4\ud558\ub294 \uac83\uc740 \ubb38\uc81c\ub97c \uc790\ucd08\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\uc6a9\uc811\uc5d0\ub294 \uac01\ubcc4\ud55c \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud569\uae08 825\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\uc811\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc, \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c\uc758 \uc131\ub2a5\uc740 \uc5ec\uc804\ud788 \uc6a9\uc811 \uc808\ucc28 \uc778\uc99d, \uc6a9\uac00\uc7ac \uc120\uc815, \ud76c\uc11d \uc81c\uc5b4, \uc6a9\uc811 \ubfcc\ub9ac \ub2e8\uba74 \ud615\uc0c1, \uadf8\ub9ac\uace0 \uc6a9\uc811 \ud6c4 \ud45c\uba74 \uc0c1\ud0dc\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uae30\uc220\uc801\uc73c\ub85c \uc62c\ubc14\ub978 \ud569\uae08\uc774\ub77c\ub3c4 \uc6a9\uc811 \ub8e8\ud2b8\uac00 \uac70\uce60\uac70\ub098 \uc0b0\ud654\ub418\uc5c8\uac70\ub098, \ud0c4\uc18c\uac15 \uc785\uc790\uac00 \ubc15\ud600 \uc624\uc5fc\ub41c \uacbd\uc6b0 \ud604\uc7a5 \uc2e0\ub8b0\uc131\uc744 \uc783\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \ud50c\ub79c\ud2b8\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uc81c\uc791 \uacb0\ud568\uc774 \uad6d\ubd80 \ubd80\uc2dd\uc744 \uc720\ubc1c\ud558\ub294 \uc8fc\ub41c \uc6d0\uc778\uc774 \ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub610\ud55c \uc774\uc885 \uc7ac\uc9c8\uc774 \ud63c\ud569\ub41c \uc870\ub9bd \uad6c\uc870\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uc778\ucf5c\ub85c\uc774 825(Incoloy 825)\ub97c \ud569\uae08 \ud568\ub7c9\uc774 \ub0ae\uc740 \ubcfc\ud2b8, \ud0c4\uc18c\uac15 \uc9c0\uc9c0\ub300, \ub610\ub294 \uc720\uccb4 \uc815\uccb4\uac00 \ubc1c\uc0dd\ud558\ub294 \ud2c8\uc0c8 \uad6c\uc870\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \uae30\ubcf8 \ud569\uae08 \uc7ac\ub8cc\uac00 \uc591\ud638\ud558\ub354\ub77c\ub3c4 \uc870\ub9bd\uccb4 \uc804\uccb4\uac00 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uacbd\ud5d8 \ub9ce\uc740 \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub4e4\uc740 \ub2e8\uc21c\ud788 \uac00\uaca9\ub9cc \ubb3b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc801\uc6a9 \uc0ac\ub840\uc5d0 \ub300\ud55c \uac80\ud1a0\ub97c \uc694\uccad\ud569\ub2c8\ub2e4.<\/p>\n

\ube44\uc6a9 \ub300\ube44 \uc131\ub2a5 \uce21\uba74\uc5d0\uc11c \ubcfc \ub54c, \uc774\uc5d0 \ub300\ud55c \ucd5c\uc120\uc758 \ud574\ub2f5\uc740 \uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc778\ucf5c\ub85c\uc774 825 \uc120\ud0dd \ubc29\ubc95<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ubcf4\ub2e4 \ub354 \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131\uc774 \ud544\uc694\ud558\uac70\ub098, \uc2b5\uc2dd \ud669\uc0b0 \ubc0f \uc5fc\ud654\ubb3c \ud568\uc720 \ud658\uacbd\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \ub0b4\uc131\uc774 \uc694\uad6c\ub418\uac70\ub098, \uc548\uc815\uc801\uc778 \uac00\uacf5\uc131\uc774 \ubcf4\uc7a5\ub418\uc5b4\uc57c \ud560 \ub54c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uad6d\ubd80 \ubd80\uc2dd\uc774 \uc2ec\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub418\ub294 \ud658\uacbd\uc774\ub098 \ud669 \uc131\ubd84\uc774 \ud48d\ubd80\ud55c \uc6a9\uc735 \uc870\uac74, \ub610\ub294 \ub2c8\ucf08 \ud569\uae08\uc73c\ub85c\uc758 \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uba85\ubc31\ud788 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 \ubb34\ud131\ub300\uace0 \uc120\ud0dd\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n

\"\uc0b0\uc131<\/p>\n

\uacb0\ub860<\/h2>\n

\uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub97c \uc704\ud574, \uc0b0\uc131 \uac00\uc2a4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc778\ucf5c\ub85c\uc774 825 \uc120\ud0dd \ubc29\ubc95<\/strong> \uc808\ub300 \u201c825\uac00 NACE \uaddc\uc815\uc744 \uc900\uc218\ud558\ub294\uac00?\u201d\ub77c\ub294 \ub2e8\uc21c\ud55c \uc9c8\ubb38\uc73c\ub85c \ucd95\uc18c\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc9c8\ubb38\uc740 \uc804\uccb4 \uc11c\ube44\uc2a4 \ubc94\uc704, \uc81c\uc791 \uacf5\uc815, \uadf8\ub9ac\uace0 \uc555\ucd95 \uac00\uacf5 \uc2dc\uc758 \ud654\ud559\uc801 \uc131\uc9c8\uc774 825\uc5d0 \ucda9\ubd84\ud55c \ubd80\uc2dd \uc5ec\uc720\ub97c \uc81c\uacf5\ud574 \uc8fc\ub294\uc9c0 \uc5ec\ubd80\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac80\ud1a0\ub97c \uc2e0\uc911\ud558\uac8c \uc218\ud589\ud55c\ub2e4\uba74, \uc778\ucf5c\ub85c\uc774 825\ub294 \ub9ce\uc740 \uc2b5\uc2dd \uc0b0\uc131 \uac00\uc2a4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc778 \ud574\uacb0\ucc45\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadc0\uc0ac\uc758 \ud300\uc5d0\uc11c \ud29c\ube59, \ud30c\uc774\ud504, \ud53c\ud305\uc744 \ud3c9\uac00\ud558\uace0 \uc788\ub2e4\uba74, \ud50c\ub79c\uc9c0<\/a>, \ub610\ub294 custom<\/a> \ub2e8\uc870 \ubd80\ud488\uc758 \uacbd\uc6b0, 28Nickel\uc740 \uc0ac\uc6a9 \uc870\uac74\uc744 \uac80\ud1a0\ud558\uace0 \uc2e4\uc81c \uc6b4\uc601 \uc704\ud5d8\uc5d0 \ub9de\ucdb0 \ud569\uae08\uc744 \uc120\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \ub4dc\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uad00\ub828 Q&A<\/h2>\n

1. \uc0b0\uc131 \uac00\uc2a4 \ud658\uacbd\uc5d0\uc11c \uc778\ucf5c\ub85c\uc774 825\uac00 316L\ubcf4\ub2e4 \ud56d\uc0c1 \ub354 \uc6b0\uc218\ud55c\uac00\uc694?<\/h3>\n

\ud56d\uc0c1 \uadf8\ub7f0 \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \uc5fc\ud654\ubb3c\uc774 \ud3ec\ud568\ub41c \uc2b5\ud55c \uc0b0\uc131 \uac00\uc2a4\uc758 \uacbd\uc6b0, \uc778\ucf5c\ub85c\uc774 825\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 316L\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc548\uc804\ud55c \ubd80\uc2dd \uc5ec\uc720\ub97c \uc81c\uacf5\ud558\uba70, \ud2b9\ud788 \uc5fc\ud654\ubb3c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc774\ub098 \uad6d\ubd80 \ubd80\uc2dd\uc774 \uc6b0\ub824\ub418\ub294 \ud658\uacbd\uc5d0\uc11c \ub354\uc6b1 \uadf8\ub7ec\ud569\ub2c8\ub2e4.<\/p>\n

2. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc5b8\uc81c \uc778\ucf5c\ub85c\uc774 825\uc5d0\uc11c \ub2c8\ucf08 \ud568\ub7c9\uc774 \ub354 \ub192\uc740 \ud569\uae08\uc73c\ub85c \uad50\uccb4\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n

\uc11c\ube44\uc2a4 \ud658\uacbd\uc5d0 \ub354 \uac00\ud639\ud55c \uc5fc\ud654\ubb3c-\uc628\ub3c4 \uc870\ud569, \ud669 \uc131\ubd84\uc774 \ud48d\ubd80\ud55c \ube44\uc815\uc0c1 \uc6b4\uc804 \uc870\uac74, \ubd80\uc2dd \uc704\ud5d8\uc774 \ub192\uc740 \ud2c8\uc0c8 \uad6c\uc870\uac00 \ud3ec\ud568\ub418\uac70\ub098, \uace0\uc7a5\uc73c\ub85c \uc778\ud55c \uacb0\uacfc\uac00 \ub354 \ud070 \ubd80\uc2dd \uc5ec\uc720\ub97c \ud655\ubcf4\ud560 \ud544\uc694\uac00 \uc788\uc744 \ub54c\ub294 \uc124\ube44 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

3. \uc0b0\uc131 \uac00\uc2a4 \ud569\uae08 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uac00\uc7a5 \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uad6c\ub9e4\uc0c1\uc758 \uc2e4\uc218\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n

\uac00\uc7a5 \ud754\ud55c \uc2e4\uc218\ub294 \ud569\uae08\uba85\ub9cc \ubcf4\uace0 \uad6c\ub9e4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc9c4\uc815\ud55c \uc0b0\uc131 \ud658\uacbd\uc6a9 \uc18c\uc7ac \uc120\uc815\uc5d0\ub294 \uc81c\ud488 \ud615\ud0dc, \uc5f4\ucc98\ub9ac, \uc6a9\uc811 \ud488\uc9c8, \ucd94\uc801\uc131, \uadf8\ub9ac\uace0 \uc2dc\uc2a4\ud15c\uc758 \uc2e4\uc81c \uc2b5\uc724 \ub610\ub294 \uc555\ucc29 \uc870\uac74\uc774 \ubc18\ub4dc\uc2dc \uace0\ub824\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

When engineers ask how to choose Incoloy 825 for sour gas service, the real question is rarely about a datasheet. It is about risk. In sour gas systems, H\u2082S is only part of the story; the actual failure envelope is usually created by the combination of H\u2082S, CO\u2082, chlorides, temperature, water chemistry, solids, and upset […]<\/p>","protected":false},"author":1,"featured_media":3610,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","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":"var(--ast-global-color-4)","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":""},"categories":[3],"tags":[],"class_list":["post-3609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1775727300:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["71"],"rank_math_focus_keyword":["How to Choose Incoloy 825 for Sour Gas Service"],"rank_math_description":["Sour gas failures start with bad alloy selection. 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