{"id":3590,"date":"2026-04-08T09:54:33","date_gmt":"2026-04-08T08:54:33","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3590"},"modified":"2026-04-08T09:54:40","modified_gmt":"2026-04-08T08:54:40","slug":"inconel-625-corrosion-resistance-in-sulfuric-acid","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/inconel-625-corrosion-resistance-in-sulfuric-acid\/","title":{"rendered":"\ud669\uc0b0\uc5d0\uc11c \uc778\ucf54\ub12c 625 \ub0b4\uc2dd\uc131?"},"content":{"rendered":"

\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub17c\uc758\ud560 \ub54c \uc778\ucf54\ub12c 625<\/a> \ud669\uc0b0\uc5d0 \ub300\ud55c \ub0b4\uc2dd\uc131<\/strong>, \ub300\ud654\ub294 \ub300\uac1c \uac04\ub2e8\ud55c \uc9c8\ubb38\uc73c\ub85c \uc2dc\uc791\ub418\uc9c0\ub9cc, \uacb0\uad6d\uc5d0\ub294 \uba87 \uac00\uc9c0 \ubd88\ud3b8\ud55c \uc804\uc81c \uc870\uac74\ub4e4\ub85c \ub9c8\ubb34\ub9ac\ub418\uace4 \ud569\ub2c8\ub2e4. \ud569\uae08 625\ub294 \uac15\ub3c4, \uac00\uacf5 \uc720\uc5f0\uc131, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \ubd80\uc2dd\uc131 \ub9e4\uccb4\uc5d0 \ub300\ud55c \ub6f0\uc5b4\ub09c \ub0b4\uc131\uc73c\ub85c \ub110\ub9ac \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud669\uc0b0 \ud658\uacbd\uc740 \ub2e8\uc77c \ubcc0\uc218\ub85c\ub9cc \uc124\uba85\ub420 \uc218 \uc788\ub294 \uacf3\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub18d\ub3c4, \uc628\ub3c4, \ud1b5\uae30, \uc624\uc5fc, \uc720\uc18d \ubc0f \uc0b0 \uc7ac\uc0dd \uc870\uac74\uc740 \ub9ce\uc740 \uc870\ub2ec \ud300\uc774 \uc608\uc0c1\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ube60\ub974\uac8c \ud569\uae08\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc0ac\uc6a9 \uc0c1\ud0dc\uc5d0\uc11c \uac00\uc18d\ud654\ub41c \ubd80\uc2dd \uc0c1\ud0dc\ub85c \ubab0\uc544\ub123\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \ud669\uc0b0 \uc0ac\uc6a9 \ud658\uacbd\uc744 \uc704\ud55c \uc7ac\ub8cc \uc120\uc815\uc740 \uacb0\ucf54 \u201c\ub2c8\ucf08 \ud569\uae08 = \uc548\uc804\ud558\ub2e4\u201d\ub294 \uc77c\ubc18\uc801\uc778 \uac00\uc815\uc5d0\ub9cc \uadfc\uac70\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n

\uc2e4\ubb34\uc801\uc73c\ub85c \ubcfc \ub54c, \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ud569\uae08\uc758 \uba85\ubaa9\uc0c1 \ud654\ud559 \uc131\ubd84\ubfd0\ub9cc \uc544\ub2c8\ub77c \ud669\uc0b0\uc5fc \ud568\uc720 \uc2dc\uc2a4\ud15c\uc758 \uc804\uae30\ud654\ud559\uc801 \uac70\ub3d9\uae4c\uc9c0 \uc774\ud574\ud558\uace0 \uc788\uc744 \ub54c \uc778\ucf54\ub12c 625\uc758 \uc131\ub2a5\uc774 \uac00\uc7a5 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \ub2c8\ucf08-\ud06c\ub86c-\ubab0\ub9ac\ube0c\ub374-\ub2c8\uc624\ube00 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0\uc11c \ub0b4\uc2dd\uc131\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \ud06c\ub86c\uc740 \uc0b0\ud654 \ud658\uacbd\uc5d0\uc11c \ubd80\ub3d9\ud0dc\ud654\ub97c \ub3d5\ub294 \ubc18\uba74, \ubab0\ub9ac\ube0c\ub374\uc740 \uad6d\ubd80 \ubd80\uc2dd \ubc0f \ud658\uc6d0\uc131 \ub9e4\uccb4\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ubb38\uc81c\ub294 \ud669\uc0b0\uc774 \ud50c\ub79c\ud2b8 \uc870\uac74\uc5d0 \ub530\ub77c \uc57d\ud55c \uc0b0\ud654\uc131\uc5d0\uc11c \uac15\ud55c \ud658\uc6d0\uc131\uae4c\uc9c0 \ub2e4\uc591\ud558\uac8c \ub098\ud0c0\ub0a0 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc5b4\ub5a4 \uacbd\uc6b0\uc5d0\ub294 \ubd80\ub3d9\ud0dc\ub9c9\uc774 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\uc9c0\ub9cc, \ub2e4\ub978 \uacbd\uc6b0\uc5d0\ub294 \ubd88\uc548\uc815\ud574\uc838 \uae08\uc18d \uc190\uc2e4\uc774 \uae09\uaca9\ud788 \uc99d\uac00\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n

\"\ud669\uc0b0\uc5d0\uc11c\uc758<\/p>\n

\uc778\ucf54\ub12c 625\uc758 \ud669\uc0b0 \ub0b4\uc2dd\uc131\uc774 \ub2e8\uc21c\ud788 \u2018\uc608\u2019 \ub610\ub294 \u2018\uc544\ub2c8\uc624\u2019\ub85c \ub2e8\uc815\ud560 \uc218 \uc5c6\ub294 \uc774\uc720<\/h2>\n

\ud669\uc0b0\uc744 \ub2e8\uc77c \uc11c\ube44\uc2a4 \ubc94\uc8fc\ub85c \ucde8\uae09\ud558\ub294 \uac83\uc740 \ud754\ud788 \uc800\uc9c0\ub974\ub294 \uc870\ub2ec\uc0c1\uc758 \uc2e4\uc218\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud669\uc0b0\uc740 \ub2e8\uc77c \ubc94\uc8fc\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc0c1\uc628\uc758 \ud76c\uc11d \ud669\uc0b0\uc740 \uace0\uc628\uc758 \ub18d\ucd95 \ud669\uc0b0\uacfc\ub294 \ub9e4\uc6b0 \ub2e4\ub974\uba70, \uc774 \ub458 \ubaa8\ub450 \uc5fc\ud654\ubb3c, \uc81c3\ucca0 \uc774\uc628 \ub610\ub294 \uacf5\uc815 \uace0\ud615\ubb3c\uc774 \ud63c\uc785\ub41c \ud63c\ud569 \uc0b0 \uc720\uccb4\uc640\ub294 \uc644\uc804\ud788 \ub2e4\ub985\ub2c8\ub2e4. \ubc14\ub85c \uc774 \uc810\uc774 \ud669\uc0b0\uc5d0\uc11c\uc758 \uc778\ucf54\ub12c 625\uc758 \ub0b4\uc2dd\uc131<\/strong> \ube0c\ub85c\uc154\uc5d0 \ub098\uc624\ub294 \ud654\ub824\ud55c \ubb38\uad6c\ubcf4\ub2e4\ub294 \uacf5\ud559\uc801 \uad00\uc810\uc5d0\uc11c \ud3c9\uac00\ub418\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n

\ud569\uae08 625\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud2b9\uc815 \ud669\uc0b0 \ud658\uacbd\uc5d0\uc11c, \ud2b9\ud788 \uc628\ub3c4\uac00 \uc81c\uc5b4\ub418\uace0 \uacf5\uc815\uc774 \ud569\uae08\uc744 \ud65c\uc131 \ubd80\uc2dd \uc601\uc5ed \uae4a\uc219\uc774 \ubab0\uc544\ub123\uc9c0 \uc54a\ub294 \uacbd\uc6b0 \uc720\uc6a9\ud55c \ub0b4\uc2dd\uc131\uc744 \ubcf4\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubaa8\ub4e0 \ud669\uc0b0 \uc6a9\ub3c4\uc5d0 \uc788\uc5b4 \ubcf4\ud3b8\uc801\uc778 \ucd5c\uc6b0\uc120 \uc120\ud0dd\uc9c0\ub294 \uc544\ub2d9\ub2c8\ub2e4. \ud658\uc6d0\uc131\uc774 \ub9e4\uc6b0 \uac15\ud55c \ud669\uc0b0 \ud658\uacbd, \ud2b9\ud788 \uace0\uc628\uc5d0\uc11c\ub294 \ubd80\uc2dd \uc18d\ub3c4\uac00 \uc99d\uac00\ud558\uc5ec \uc124\uacc4 \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uae30 \uc5b4\ub824\uc6b4 \uc218\uc900\uc5d0 \uc774\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0, \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc774 \ub354 \ub192\uc740 \ub2c8\ucf08 \ud569\uae08<\/a> \ub610\ub294 \ub354 \ud2b9\uc218\ud55c \ub0b4\uc0b0\uc131 \uc18c\uc7ac\uac00 \uc774 \uc18c\uc7ac\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub354 \uc6b0\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub610 \ud55c \uac00\uc9c0 \uac15\uc870\ud560 \uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud569\uae08 625\uc758 \ubd80\uc2dd \uac70\ub3d9\uc740 \uc0b0\ud654\uc131 \ubb3c\uc9c8\uc774 \uc77c\ubd80 \ud3ec\ud568\ub41c \uc2e4\uc81c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc885\uc885 \ub354 \uc548\uc815\uc801\uc778\ub370, \uc774\ub294 \uc774\ub7ec\ud55c \ubb3c\uc9c8\uc774 \ubd80\ub3d9\ud0dc\ud654\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uacf5\uc815 \ud654\ud559 \uc870\uac74\uc774 \ubcc0\ub3d9\ud558\uba74 \uc774\ub7ec\ud55c \uba85\ubc31\ud55c \uc774\uc810\uc740 \uc0ac\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\ub3d9 \uc2dc\uc791, \uac00\ub3d9 \uc911\ub2e8, \ubb3c \uc138\ucc99, \uc0b0 \ud76c\uc11d, \uadf8\ub9ac\uace0 \ubb3c\uc774 \uc815\uccb4\ub41c \uad6c\uc5ed \ub4f1\uc740 \ubd80\uc2dd \uc704\ud5d8\uc774 \uc99d\uac00\ud558\ub294 \ud754\ud55c \uc0c1\ud669\uc785\ub2c8\ub2e4. \uc815\uc0c1 \uc0c1\ud0dc\uc758 \ud654\ud559 \ubc18\uc751\ub9cc \uac80\ud1a0\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc885\uc885 \uc774\ub7ec\ud55c \uacfc\ub3c4\uae30\uc801 \uc870\uac74\uc744 \uac04\uacfc\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud669\uc0b0 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud569\uae08 625\uc758 \uc57c\uae08\ud559\uc801 \uae30\ucd08<\/h2>\n

\uc774\ud574\ud558\ub824\uba74 \ud669\uc0b0\uc5d0\uc11c\uc758 \uc778\ucf54\ub12c 625\uc758 \ub0b4\uc2dd\uc131<\/strong>, \uc774 \ud569\uae08\uc758 \uc870\uc131 \uc124\uacc4\ub97c \uc0b4\ud3b4\ubcfc \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud654\ud559 \uc131\ubd84\uc73c\ub85c\ub294 \ub192\uc740 \ub2c8\ucf08(Ni) \ud568\ub7c9, \uc57d 20~23%\uc758 \ud06c\ub86c(Cr), 8~10%\uc758 \ubab0\ub9ac\ube0c\ub374(Mo), \uadf8\ub9ac\uace0 \uac15\ud654 \ucca8\uac00 \uc6d0\uc18c\uc778 Nb\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub178\ud654 \uacbd\ud654 \uc0c1\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\ub294 \uc11d\ucd9c \uacbd\ud654\ud615 \ud569\uae08\uacfc \ub2ec\ub9ac, \ud569\uae08 625\ub294 \uc8fc\ub85c \uc6a9\uccb4 \uac15\ud654\ud615\uc785\ub2c8\ub2e4. \uc774\ub294 \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \uc6b0\uc218\ud55c \uc778\uc131, \uc6a9\uc811\uc131 \ubc0f \uac10\uc791 \uc800\ud56d\uc131\uc744 \uc720\uc9c0\ud55c\ub2e4\ub294 \uc810\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\ubd80\uc2dd \uce21\uba74\uc5d0\uc11c \ubcfc \ub54c, \ub2e4\uc74c \uc138 \uac00\uc9c0 \uba54\ucee4\ub2c8\uc998\uc774 \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n

1. \uc77c\ubc18 \ubd80\uc2dd<\/h3>\n

\ud669\uc0b0\uc740 \ubd80\ub3d9\ud0dc\ub9c9\uc774 \ubd88\uc548\uc815\ud55c \uc0c1\ud0dc\uc5d0\uc11c \uade0\uc77c\ud55c \ub450\uaed8 \uac10\uc18c\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc704\ud5d8\uc740 \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uac70\ub098 \ub2c8\ucf08\uacc4 \ud569\uae08\uc5d0 \ud2b9\ud788 \ubd80\uc2dd\uc131\uc774 \uac15\ud55c \ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704\uc5d0\uc11c \ub354\uc6b1 \ucee4\uc9d1\ub2c8\ub2e4.<\/p>\n

2. \uad6d\ubd80 \ubd80\uc2dd<\/h3>\n

\ud669\uc0b0\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc77c\ubc18 \ubd80\uc2dd\uc758 \ub9e5\ub77d\uc5d0\uc11c \uc8fc\ub85c \ub17c\uc758\ub418\uc9c0\ub9cc, \uc2e4\uc81c \uc0b0\uc5c5\uc6a9 \uc0b0\uc5d0\ub294 \uc885\uc885 \uc5fc\ud654\ubb3c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc5fc\ud654\ubb3c\uc774 \uc874\uc7ac\ud560 \uacbd\uc6b0, \uc810\uc2dd \ubd80\uc2dd\uacfc \ud2c8\uc0c8 \ubd80\uc2dd\uc774 \ub354 \ud070 \ubb38\uc81c\uac00 \ub429\ub2c8\ub2e4. 625 \ud569\uae08\uc5d0 \ud3ec\ud568\ub41c \ubab0\ub9ac\ube0c\ub374\uc774 \uc5b4\ub290 \uc815\ub3c4 \ub3c4\uc6c0\uc774 \ub418\uae30\ub294 \ud558\uc9c0\ub9cc, \uac1c\uc2a4\ud0b7 \uc124\uacc4\uac00 \ubd80\uc2e4\ud558\uac70\ub098 \uc0ac\uac01\uc9c0\ub300\uac00 \uc874\uc7ac\ud560 \uacbd\uc6b0 \uc5ec\uc804\ud788 \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

3. \uc6a9\uc811\ubd80 \uc131\ub2a5<\/h3>\n

\ud569\uae08 625\uc5d0 \ub300\ud55c GTAW \ub610\ub294 GMAW \uc6a9\uc811\uc774 \uc801\uc808\ud788 \uc218\ud589\ub418\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc5f4\uc785\ub825 \uc870\uc808\uc774 \ubd80\uc801\uc808\ud558\uac70\ub098 \uc624\uc5fc\uc774 \ubc1c\uc0dd\ud558\uac70\ub098 \uc6a9\uac00\uc7ac \ucde8\uae09\uc774 \uc798\ubabb\ub420 \uacbd\uc6b0 \uad6d\ubd80\uc801\uc778 \ucde8\uc57d\uc810\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c \uc6a9\uc811 \ud488\uc9c8\uc740 \ubd80\ucc28\uc801\uc778 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \ub0b4\uc2dd\uc131 \uc124\uacc4\uc758 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n

\ud669\uc0b0\uc5d0\uc11c \uc778\ucf54\ub12c 625\uc758 \ub0b4\uc2dd\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc694\uc778<\/h2>\n

\uc544\ub798 \ud45c\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \ud669\uc0b0 \ucc98\ub9ac \uc6a9\ub3c4\ub85c Alloy 625\ub97c \uc2b9\uc778\ud558\uae30 \uc804\uc5d0 \ud3c9\uac00\ud574\uc57c \ud560 \uc8fc\uc694 \ubcc0\uc218\ub4e4\uc744 \uc694\uc57d\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\uc694\uc778<\/th>\n\ud569\uae08 625\uc758 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/th>\n\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ucf54\uba58\ud2b8<\/th>\n<\/tr>\n<\/thead>\n
\uc0b0 \ub18d\ub3c4<\/td>\n\uc0ac\uc6a9 \ubc94\uc704\uc5d0 \ub530\ub77c \ubd80\uc2dd\uc774 \uac1c\uc120\ub418\uac70\ub098 \uc545\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/td>\n\ubd80\uc2dd\uc740 \ub300\uac1c \ube44\uc120\ud615\uc801\uc774\ubbc0\ub85c, \ub2e8\uc77c \ub18d\ub3c4 \uac12\uc744 \ubc14\ud0d5\uc73c\ub85c \ucd94\ub860\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n
\uc628\ub3c4<\/td>\n\uc77c\ubc18\uc801\uc73c\ub85c \ubd80\uc2dd \uc18d\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0a8\ub2e4<\/td>\n\uc628\ub3c4\uac00 \uc870\uae08\ub9cc \uc0c1\uc2b9\ud574\ub3c4 \uc608\uc0c1\ubcf4\ub2e4 \ud6e8\uc52c \ub9ce\uc740 \uae08\uc18d \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4<\/td>\n<\/tr>\n
\uc0b0\ud654\uc131 \uc624\uc5fc \ubb3c\uc9c8<\/td>\n\uacbd\uc6b0\uc5d0 \ub530\ub77c \uc218\ub3d9\uc131\uc744 \uc644\ud654\ud560 \uc218 \uc788\ub2e4<\/td>\n\uc77c\ubd80 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc720\uc6a9\ud558\uc9c0\ub9cc, \uacf5\uc815 \ud654\ud559 \uc870\uac74\uc774 \ubcc0\ub3d9\ud560 \uacbd\uc6b0 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub2e4<\/td>\n<\/tr>\n
\ud658\uc6d0 \uc870\uac74<\/td>\n\uc77c\ubc18 \ubd80\uc2dd\uc744 \ucd09\uc9c4\ud560 \uc218 \uc788\ub2e4<\/td>\n\ud3d0\uc0b0, \uc0b0\uc138\ucc99 \ub610\ub294 \uc7ac\uc0dd \uacf5\uc815\uacfc \uad00\ub828\ub41c \uc720\uccb4\uc5d0\uc11c \uc911\uc694\ud568<\/td>\n<\/tr>\n
\uc5fc\ud654\ubb3c \uc624\uc5fc<\/td>\n\uad6d\ubd80 \ubd80\uc2dd \uc704\ud5d8\uc744 \ub192\uc784<\/td>\n\ud2c8\uc0c8, \uce68\uc804\ubb3c \ubc0f \ud50c\ub79c\uc9c0 \uc138\ubd80 \uc0ac\ud56d\uc5d0 \uc8fc\uc758\ud558\uc2ed\uc2dc\uc624<\/td>\n<\/tr>\n
\uc720\uc18d<\/td>\n\uce68\uc804\ubb3c\uc744 \uc904\uc77c \uc218\ub294 \uc788\uc9c0\ub9cc, \uace0\ud615\ubb3c\uc774 \ud3ec\ud568\ub41c \ud558\ucc9c\uc5d0\uc11c\ub294 \uce68\uc2dd \ubc0f \ubd80\uc2dd\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\ub2e4<\/td>\n\ub09c\ub958, \ud50c\ub798\uc2f1 \ubc0f \uc720\uc785\ub41c \uc785\uc790\ub97c \ud3c9\uac00\ud55c\ub2e4<\/td>\n<\/tr>\n
\uc6a9\uc811 \ud488\uc9c8<\/td>\n\uc9c0\uc5ed \ub0b4 \uc2e0\ub8b0\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4<\/td>\n\uc801\ud569\ud55c \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uace0 \uc81c\uc791 \ud6c4 \uc801\uc808\ud55c \uc138\ucc99\uc744 \uc2e4\uc2dc\ud558\uc2ed\uc2dc\uc624<\/td>\n<\/tr>\n
\uac04\ud5d0\uc801 \uc791\ub3d9<\/td>\n\uc774\uc74c\ub9e4 \ubd80\ubd84\uc5d0\uc11c \ubd80\uc2dd\uc774 \uc2ec\ud574\uc9c8 \uc218 \uc788\uc74c<\/td>\n\uc2dc\ub3d9, \uc815\uc9c0, \ud76c\uc11d \ubc0f \uc138\ucc99 \uacfc\uc815\uc740 \ubcc4\ub3c4\ub85c \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\uc54c\ub85c\uc774 625\uac00 \ud6a8\uacfc\uc801\uc778 \ubd84\uc57c\uc640 \uc8fc\uc758\uac00 \ud544\uc694\ud55c \ubd84\uc57c<\/h2>\n

\ub9ce\uc740 \uc2dd\ubb3c\uc5d0\uc11c, \ud669\uc0b0\uc5d0\uc11c\uc758 \uc778\ucf54\ub12c 625\uc758 \ub0b4\uc2dd\uc131<\/strong> \uc774 \ud569\uae08\uc740 \uc21c\uc218\ud55c \uace0\uc628 \ud669\uc0b0\ubcf4\ub2e4\ub294 \ud63c\ud569 \ud654\ud559 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub418\ub294 \ubcf4\uc870 \uc7a5\ube44, \ud074\ub798\ub529, \uc774\uc74c\ubd80, \uc5f4\uad50\ud658\uae30 \ubd80\ud488 \ubc0f \uad6c\uc131\ud488\uc5d0 \ucda9\ubd84\ud788 \uc801\ud569\ud569\ub2c8\ub2e4. \ud2b9\ud788 \ud574\ub2f9 \ubd80\ud488\uc5d0 \ub192\uc740 \uae30\uacc4\uc801 \uac15\ub3c4, \ub0b4\uc0b0\ud654\uc131 \ubc0f \uc6b0\uc218\ud55c \uc6a9\uc811\uc131\uc774 \ub3d9\uc2dc\uc5d0 \uc694\uad6c\ub420 \ub54c \ub354\uc6b1 \ub9e4\ub825\uc801\uc778 \uc120\ud0dd\uc9c0\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf5\ud569\uc801\uc778 \uc7a5\uc810 \ub355\ubd84\uc5d0, \uc881\uc740 \ubd80\uc2dd \ubc94\uc704\uc5d0\uc11c\ub294 \ub2e4\ub978 \ud569\uae08\uc774 \uc57d\uac04 \ub354 \uc6b0\uc218\ud55c \ub0b4\uc0b0\uc131\uc744 \ubcf4\uc77c\uc9c0\ub77c\ub3c4 \ud569\uae08 625\ub294 \uc5ec\uc804\ud788 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud558\uc9c0\ub9cc \ud658\uc6d0 \uc870\uac74 \ud558\uc5d0\uc11c \uace0\uc628\uc758 \uc911\ub4f1\ub3c4 \ub18d\ub3c4\uc5d0\uc11c \uace0\ub18d\ub3c4 \ud669\uc0b0\uc744 \ub2e4\ub8f0 \ub54c\ub294 \uac01\ubcc4\ud55c \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ubc14\ub85c \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c \uc77c\ubc18 \uc7ac\ub8cc\ub97c \ubb34\ubd84\ubcc4\ud558\uac8c \ub300\uccb4\ud558\ub294 \uac83\uc740 \ub9c9\ub300\ud55c \ube44\uc6a9\uc744 \ucd08\ub798\ud558\ub294 \uc2e4\uc218\uac00 \ub429\ub2c8\ub2e4. \ud50c\ub79c\ud2b8\uc5d0\uc11c \uace0\uc628\uc758 \uc0b0\uc744 \ucde8\uae09\ud558\uac70\ub098, \uc6b4\uc804 \uc911 \uc720\uccb4 \uc131\ubd84\uc774 \ubcc0\ub3d9\ud558\ub294 \uacbd\uc6b0, \uc2e4\ud5d8\uc2e4 \ubd80\uc2dd \ub370\uc774\ud130, \ubc1c\ud45c\ub41c \ub4f1\ubd80\uc2dd(isocorrosion) \ucc38\uace0 \uc790\ub8cc \ub610\ub294 \ud604\uc7a5 \ub178\ucd9c \uc774\ub825\uc744 \uc694\uccad\ud558\ub294 \uac83\uc740 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uae30\ubcf8\uc801\uc778 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc218\uce59\uc785\ub2c8\ub2e4.<\/p>\n

\uc801\uc808\ud55c \uc7ac\ub8cc \uac80\ud1a0\uc5d0\uc11c\ub294 \ud574\ub2f9 \ubd80\ud488\uc774 \uc644\uc804 \uce68\uc9c0, \ube44\uc0b0 \uad6c\uc5ed \ub178\ucd9c, \uc751\uacb0, \ub610\ub294 \uce68\uc804\ubb3c \ud558\ubd80 \ubd80\uc2dd \uc911 \uc5b4\ub5a4 \uc0c1\ud669\uc5d0 \ucc98\ud574 \uc788\ub294\uc9c0\ub3c4 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \u201c\ubd88\ub7c9 \ud569\uae08\u201d \ud0d3\uc73c\ub85c \ub3cc\ub9ac\ub294 \ub9ce\uc740 \uace0\uc7a5\uc740 \uc0ac\uc2e4 \uc124\uacc4 \uc870\uac74\uc758 \ubd80\uc801\ud569\uc5d0\uc11c \uae30\uc778\ud569\ub2c8\ub2e4. \uae30\ubcf8 \ud569\uae08 \uc790\uccb4\ub294 \uc801\ud569\ud560 \uc218 \uc788\uc9c0\ub9cc, \ud50c\ub79c\uc9c0 \ud615\uc0c1, \uac1c\uc2a4\ud0b7 \uc555\ucd95, \ub610\ub294 \uc815\uccb4 \uad6c\uc5ed\uc774 \uc0b0 \uc804\uccb4 \uc6a9\uc561\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uac00\ud639\ud55c \ud2c8\uc0c8 \ud658\uacbd\uc744 \uc870\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\"\ud669\uc0b0\uc5d0\uc11c\uc758<\/p>\n

\uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub97c \uc704\ud55c \uc120\uc815 \uac00\uc774\ub4dc<\/h2>\n

\ud3c9\uac00 \uc911\uc778 \uacbd\uc6b0 \ud669\uc0b0\uc5d0\uc11c\uc758 \uc778\ucf54\ub12c 625\uc758 \ub0b4\uc2dd\uc131<\/strong> \ud504\ub85c\uc81d\ud2b8\ub97c \uc9c4\ud589\ud560 \ub54c\ub294 \uad6c\ub9e4 \uc0ac\uc591\uc744 \uc791\uc131\ud558\uae30 \uc804\uc5d0 \uc11c\ube44\uc2a4 \ubc94\uc704\ub97c \uc881\ud788\ub294 \uac83\uc774 \uc62c\ubc14\ub978 \uc811\uadfc \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc815\ud655\ud55c \uc0b0 \ub18d\ub3c4, \ucd5c\uace0 \ubc0f \uc800\uc628 \uc791\ub3d9 \uc628\ub3c4, \ubd88\uc21c\ubb3c \ud568\ub7c9, \uc5fc\ud654\ubb3c \ub18d\ub3c4, \uc720\ub3d9 \uc870\uac74, \uc791\ub3d9 \uc8fc\uae30\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c \uc774\ub7ec\ud55c \uc870\uac74\uc744 \uc77c\ubc18\uc801\uc778 \ud569\uae08\uc758 \ud3c9\ud310\uc774 \uc544\ub2cc \ubd80\uc2dd \ub370\uc774\ud130\uc640 \ube44\uad50\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uad6c\ub9e4\uc790\uc5d0\uac8c \uc788\uc5b4 \ud55c \uac00\uc9c0 \ub354 \uc911\uc694\ud55c \uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc7ac\ub8cc\uba85\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc81c\ud488\uc758 \ud615\ud0dc, \uc5f4\ucc98\ub9ac \uc0c1\ud0dc, \uc6a9\uc811 \uc808\ucc28, \ud45c\uba74 \uc0c1\ud0dc, \uc81c\uc791 \uc2dc \uccad\uacb0\ub3c4 \ub4f1\uc774 \ubaa8\ub450 \uc0ac\uc6a9 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uae30\uc220\uc801\uc73c\ub85c \uc720\ub2a5\ud55c \uacf5\uae09\uc5c5\uccb4\ub77c\uba74 UNS N06625\uc758 \ud654\ud559 \uc131\ubd84\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc6a9\uc811\uc131, \uc0b0\uc138\ucc99\/\uc138\ucc99 \ubc29\ubc95, \uac80\uc0ac \uc808\ucc28, \uc801\uc6a9 \ud55c\uacc4 \ub4f1\uc5d0 \ub300\ud574\uc11c\ub3c4 \ub17c\uc758\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc218\uc900\uc758 \ub17c\uc758\uac00 \ubc14\ub85c \ub2e8\uc21c\ud55c \uacac\uc801\uacfc \uc9c4\uc815\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc9c0\uc6d0\uc744 \uad6c\ubd84 \uc9d3\ub294 \uae30\uc900\uc774 \ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud669\uc0b0 \ucc98\ub9ac \uc791\uc5c5\uc774 \ub9e4\uc6b0 \uc911\uc694\ud558\ub2e4\uba74, \uc77c\ubc18\uc801\uc73c\ub85c \uc131\uae09\ud558\uac8c \ud569\uae08\uc744 \uad50\uccb4\ud558\uae30\ubcf4\ub2e4\ub294 \uc0ac\uc6a9 \uc870\uac74\ubcc4\ub85c \uae30\uc220\uc801 \uac80\ud1a0\ub97c \uc9c4\ud589\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \ud604\uba85\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4. \ubc14\ub85c \uc774\ub54c \uacbd\ud5d8 \ub9ce\uc740 \uc804\ubb38\uac00\uc758 \uc9c0\uc6d0\uc774 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

\uacb0\ub860<\/h2>\n

\uadf8\ub7fc, \uc5bc\ub9c8\ub098 \uc88b\uc740\uc9c0 \ud669\uc0b0\uc5d0\uc11c\uc758 \uc778\ucf54\ub12c 625\uc758 \ub0b4\uc2dd\uc131<\/strong>? \uacf5\ud559\uc801\uc778 \uad00\uc810\uc5d0\uc11c \uc194\uc9c1\ud788 \ub9d0\ud558\uc790\uba74, \ud2b9\uc815 \ud669\uc0b0 \ud658\uacbd\uc5d0\uc11c\ub294 \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc77c \uc218 \uc788\uc9c0\ub9cc, \ubaa8\ub4e0 \ub18d\ub3c4\uc640 \uc628\ub3c4 \uc870\uac74\uc5d0\uc11c \ubcf4\ud3b8\uc801\uc73c\ub85c \ub0b4\uc131\uc744 \ubcf4\uc774\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud569\uae08 625\ub294 \uac15\ub3c4, \uc6a9\uc811\uc131, \uadf8\ub9ac\uace0 \ud3ed\ub113\uc740 \ub0b4\uc2dd\uc131 \uc0ac\uc774\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uade0\ud615\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \ud669\uc0b0 \uc0ac\uc6a9 \ud658\uacbd\uc740 \ub2e4\ub978 \ub9ce\uc740 \ub9e4\uccb4\ubcf4\ub2e4 \ub354 \uc138\uc2ec\ud55c \uac80\ud1a0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc911\uc694\ud55c \uc7a5\ube44 \uc120\uc815 \uc2dc\uc5d0\ub294 \ub2e8\uc21c\ud654\ub41c \uc7ac\ub8cc \uba85\uce6d\uc774 \uc544\ub2cc, \uc2e4\uc81c \uacf5\uc815 \ud654\ud559 \uc131\ubd84, \uc5f4\uc801 \uc870\uac74 \ubc0f \uc81c\uc791 \uc138\ubd80 \uc0ac\ud56d\uc744 \ubc14\ud0d5\uc73c\ub85c \ud569\uae08\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ud669\uc0b0 \ucc98\ub9ac \uc6a9\ub3c4\ub85c \uc54c\ub85c\uc774 625\uc640 \ub2e4\ub978 \ub2c8\ucf08 \ud569\uae08\uc744 \ube44\uad50\ud558\uace0 \uc788\ub2e4\uba74, \ucd5c\uc885 \uc120\uc815 \uc804\uc5d0 \uc804\uccb4 \uc791\ub3d9 \ubc94\uc704\ub97c \uaf3c\uaf3c\ud788 \uac80\ud1a0\ud574 \ubcfc \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc885\uc885 \uae34 \uc218\uba85\uacfc \uc870\uae30 \uad50\uccb4 \uc5ec\ubd80\ub97c \uac00\ub974\ub294 \uacb0\uc815\uc801\uc778 \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4.<\/p>\n

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

1. \uc778\ucf54\ub12c 625\ub294 \ub18d\ucd95 \ud669\uc0b0\uc5d0 \uc801\ud569\ud55c\uac00\uc694?<\/h3>\n

\uc77c\ubd80 \ub18d\ucd95 \ud669\uc0b0 \ud658\uacbd\uc5d0\uc11c\ub294 \uc801\ud569\ud560 \uc218 \uc788\uc9c0\ub9cc, \ubaa8\ub4e0 \uacbd\uc6b0\uc5d0 \ud574\ub2f9\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc628\ub3c4, \uc0b0\ud654 \uc804\uc704, \ubd88\uc21c\ubb3c\uc774 \uacb0\uc815\uc801\uc778 \uc694\uc778\uc785\ub2c8\ub2e4. \uace0\uc628\uc758 \ud658\uc6d0\uc131 \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c\ub294 \ud569\uae08 \uc120\ud0dd\uc5d0 \ub354\uc6b1 \uc2e0\uc911\uc744 \uae30\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

2. \ud669\uc0b0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c Alloy 625\uc758 \uac00\uc7a5 \ud070 \uc704\ud5d8 \uc694\uc18c\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n

\uac00\uc7a5 \ud070 \uc704\ud5d8\uc740 \uade0\uc77c\ud55c \ubd80\uc2dd \ub370\uc774\ud130\uac00 \uacf5\uc815 \uc804\uccb4\uc5d0 \uc801\uc6a9\ub41c\ub2e4\uace0 \uac00\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294 \uc555\uc5f0 \uc870\uac74, \ud76c\uc11d \uc8fc\uae30, \uc624\uc5fc \ubc0f \ud2c8\uc0c8\uac00 \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc774 \ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

3. \uad6c\ub9e4\uc790\ub294 \ud669\uc0b0 \uc124\ube44\uc6a9 \ud569\uae08 625\ub97c \uc5b4\ub5bb\uac8c \ud3c9\uac00\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n

\uc8fc\ubb38\uc744 \ud558\uae30 \uc804\uc5d0 \uc0b0 \ub18d\ub3c4, \uc815\uc0c1 \ubc0f \uc774\uc0c1 \uc791\ub3d9 \uc628\ub3c4, \uc624\uc5fc \ubb3c\uc9c8, \uc720\ub3d9 \uc0c1\ud0dc, \uc6a9\uc811 \uc138\ubd80 \uc0ac\ud56d \ubc0f \uc608\uc0c1 \ubd80\uc2dd \uc5ec\uc720\ub97c \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

When engineers discuss Inconel 625 corrosion resistance in sulfuric acid, the conversation usually starts with a simple question and ends with several uncomfortable qualifiers. Alloy 625 is widely respected for its strength, fabrication flexibility, and excellent resistance to many aggressive media. Yet sulfuric acid is not a one-variable environment. Concentration, temperature, aeration, contamination, velocity, and […]<\/p>","protected":false},"author":1,"featured_media":3592,"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-3590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1775638506:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["70"],"rank_math_focus_keyword":["Inconel 625 Corrosion Resistance in Sulfuric Acid"],"rank_math_description":["Sulfuric acid destroys many alloys fast. 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