{"id":148666,"date":"2024-04-27T17:02:10","date_gmt":"2024-04-27T17:02:10","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%9e%90%ea%b8%b0%ec%9e%85%ec%9e%90%ea%b2%80%ec%82%ac%ec%9e%a5%ec%b9%98\/"},"modified":"2024-04-27T17:02:18","modified_gmt":"2024-04-27T17:02:18","slug":"%ec%9e%90%ea%b8%b0%ec%9e%85%ec%9e%90%ea%b2%80%ec%82%ac%ec%9e%a5%ec%b9%98","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%9e%90%ea%b8%b0%ec%9e%85%ec%9e%90%ea%b2%80%ec%82%ac%ec%9e%a5%ec%b9%98\/","title":{"rendered":"\uc790\uae30\uc785\uc790\uac80\uc0ac\uc7a5\uce58"},"content":{"rendered":"

\uc790\uae30\uc785\uc790\uac80\uc0ac\uc7a5\uce58\ub294 \uac15\uc790\uc131\uccb4\uc758 \uacb0\ud568\uc744 \ucc3e\ub294 \ube44\ud30c\uad34 \uac80\uc0ac\ub85c, \uc790\uae30 \uc720\ucd9c\uc744 \ud65c\uc6a9\ud558\uba70 \uae30\uacc4 \ubd80\ud488, \uad6c\uc870\ubb3c \uac80\uc0ac\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\"\uc790\uae30\uc785\uc790\uac80\uc0ac\uc7a5\uce58\"\/<\/p>\n

\uc790\uae30\uc785\uc790\uac80\uc0ac\uc7a5\uce58(Magnetic Particle Inspection)\ub780?<\/h2>\n

\uc790\uae30\uc785\uc790\uac80\uc0ac\uc7a5\uce58\ub294 \ube44\ud30c\uad34 \uac80\uc0ac \ubc29\ubc95 \uc911 \ud558\ub098\ub85c, \uc8fc\ub85c \ucca0\uacfc \uac19\uc740 \uac15\uc790\uc131\uccb4 \ubb3c\uc9c8\uc758 \ud45c\uba74\uc774\ub098 \uac00\uae4c\uc6b4 \ud45c\uba74 \uc544\ub798\uc758 \uacb0\ud568\uc744 \ucc3e\uc544\ub0b4\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ube44\uad50\uc801 \uac04\ub2e8\ud558\uba74\uc11c\ub3c4, \uc190\uc0c1 \uc5c6\uc774 \uc7ac\ub8cc \ub0b4\ubd80\uc758 \uc774\uc0c1\uc744 \ubc1c\uacac\ud560 \uc218 \uc788\uc5b4 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\uc790\uae30\uc785\uc790\uac80\uc0ac\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n

\uc790\uae30\uc785\uc790\uac80\uc0ac\uc7a5\uce58\uc758 \uc6d0\ub9ac\ub294 \uac15\uc790\uc131 \uc7ac\ub8cc\uc5d0 \uc790\uae30\uc7a5\uc744 \uc801\uc6a9\ud558\uace0, \uc774 \uc790\uae30\uc7a5\uc774 \ubd88\uc5f0\uc18d\uc131\uc5d0 \uc758\ud574 \uad50\ub780\ub418\uba74\uc11c \uc790\uae30 \uc720\ucd9c(magnetic leakage)\uc774 \ubc1c\uc0dd\ud558\ub294 \uc810\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uc790\uae30 \uc720\ucd9c\uc744 \ud1b5\ud574 \uc7ac\ub8cc\uc5d0 \uc874\uc7ac\ud558\ub294 \uade0\uc5f4\uc774\ub098 \uacb0\ud568 \ub4f1\uc744 \uac80\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uac80\uc0ac \uacfc\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n

    \n
  1. \uac80\uc0ac \ub300\uc0c1\uc774 \ub418\ub294 \uc7ac\ub8cc\uc5d0 \uc790\uae30\uc7a5\uc744 \uc778\uac00\ud569\ub2c8\ub2e4.<\/li>\n
  2. \uc790\uae30\uc7a5\uc774 \uc778\uac00\ub418\uc5b4 \uc788\ub294 \ub3d9\uc548\uc5d0, \uc7ac\ub8cc \ud45c\uba74\uc5d0 \ubbf8\uc138\ud55c \uc790\uc131 \uc785\uc790\ub97c \ubd84\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n
  3. \uc7ac\ub8cc \ub0b4\ubd80\uc758 \uacb0\ud568\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uc790\uae30 \uc720\ucd9c \ubd80\uc704\uc5d0 \uc790\uc131 \uc785\uc790\uac00 \uc9d1\uc911\ub418\uc5b4 \ub208\uc73c\ub85c \ud655\uc778\ud560 \uc218 \uc788\uac8c \ub429\ub2c8\ub2e4.<\/li>\n
  4. \uacb0\ud568 \uc9c0\uc810\uc774 \uc790\uc131 \uc785\uc790\uc5d0 \uc758\ud574 \uc2dc\uac01\uc801\uc73c\ub85c \ud45c\ud604\ub418\uba74, \uc774\ub97c \ud574\uc11d\ud558\uc5ec \uacb0\ud568\uc758 \uc704\uce58, \ud06c\uae30, \ud615\ud0dc \ub4f1\uc744 \ud310\ub2e8\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n

    \uc790\uae30\uc785\uc790\uac80\uc0ac\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc7a5\ube44<\/h2>\n

    \uc790\uae30\uc785\uc790\uac80\uc0ac\uc7a5\uce58\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uad6c\uc131 \uc694\uc18c\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uc7a5\ube44\ub85c\ub294 \uc790\uae30\uc720\ub3c4 \uc7a5\uce58, \uc790\uc131 \uc785\uc790, \uadf8\ub9ac\uace0 \uc790\uc131 \uc99d\uac10\uc790\uc785\ub2c8\ub2e4.<\/p>\n

      \n
    • \uc790\uae30\uc720\ub3c4 \uc7a5\uce58:<\/strong> \uc774 \uc7a5\uce58\ub294 \uac80\uc0ac \ub300\uc0c1 \uc7ac\ub8cc\uc5d0 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\uace0 \uc778\uac00\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc804\uae30\uc801 \ubc29\ubc95\uc774\ub098 \uc601\uad6c \uc790\uc11d\uc744 \ud1b5\ud558\uc5ec \uc790\uae30\uc7a5\uc744 \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
    • \uc790\uc131 \uc785\uc790:<\/strong> \uc774\uac83\uc740 \uc8fc\ub85c \ucca0 \ubd84\ub9d0\uc774\uba70, \uac74\uc2dd \ub610\ub294 \uc2b5\uc2dd\uc758 \ud615\ud0dc\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc2b5\uc2dd\uc758 \uacbd\uc6b0 \uc790\uc131 \uc785\uc790\ub294 \uc561\uccb4\uc5d0 \ubd84\uc0b0\ub418\uc5b4 \uc788\uace0, \uc885\uc885 \ud615\uad11\uc744 \ub760\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc838 \uc790\uc678\uc120 \ud558\uc5d0\uc11c \ubcf4\ub2e4 \uba85\ud655\ud55c \uac80\uc0ac \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
    • \uc790\uc131 \uc99d\uac10\uc790:<\/strong> \uc774\ub294 \uc790\uae30\uc7a5\uc744 \uac15\ud654\ud558\uac70\ub098 \uc57d\ud654\uc2dc\ucf1c \uc8fc\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uc790\uc131 \uc99d\uac10\uc744 \ud1b5\ud574 \ub354 \uc815\ud655\ud55c \uacb0\ud568 \uac80\ucd9c\uc774 \uac00\ub2a5\ud574\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n

      \uc774 \uae30\ubc95\uc740 \uae30\uacc4 \ubd80\ud488, \uad6c\uc870\ubb3c, \ud30c\uc774\ud504\ub77c\uc778 \ub4f1\uc758 \ud45c\uba74 \uacb0\ud568\uc744 \uac10\uc9c0\ud558\ub294 \ub370 \uc8fc\ub85c \uc0ac\uc6a9\ub418\uba70, \ud56d\uacf5\uae30\ub098 \uc790\ub3d9\ucc28 \ubd80\ud488 \uac80\uc0ac\uc640 \uac19\uc774 \uc548\uc804\uc774 \uc911\uc694\ud55c \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc790\uae30\uc785\uc790\uac80\uc0ac\ub294 \uc791\uc740 \ud45c\uba74 \uade0\uc5f4\ub3c4 \ub180\ub78d\ub3c4\ub85d \uc815\ud655\ud558\uac8c \ud0d0\uc9c0\ud560 \uc218 \uc788\uc5b4 \ub9e4\uc6b0 \uc911\uc694\ud55c \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n

      \uac80\uc0ac \uacfc\uc815 \uc911 \uc8fc\uc758\uc0ac\ud56d<\/h2>\n

      \uc790\uae30\uc785\uc790\uac80\uc0ac\ub97c \uc218\ud589\ud560 \ub54c \uba87 \uac00\uc9c0 \uc911\uc694\ud55c \uc0ac\ud56d\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc8fc\uc758\uc0ac\ud56d\uc740 \uac80\uc0ac\uc758 \uc815\ud655\ub3c4\uc640 \ud6a8\uc728\uc131\uc744 \ub2f4\ubcf4\ud558\uae30 \uc704\ud574 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

        \n
      • \uc801\uc808\ud55c \uc790\uae30\uc7a5 \ubc29\ud5a5:<\/strong> \uacb0\ud568\uc774 \uc790\uae30\uc7a5 \ubc29\ud5a5\uc5d0 \uc218\uc9c1\uc77c \ub54c \uac00\uc7a5 \uc798 \uac10\uc9c0\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c, \uac80\uc0ac \uc911\uc5d0\ub294 \uc790\uae30\uc7a5\uc758 \ubc29\ud5a5\uc744 \uc870\uc808\ud558\uc5ec \uc5ec\ub7ec \uac01\ub3c4\uc5d0\uc11c \uac80\uc0ac\ud558\ub294 \uac83\uc774 \uc911\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
      • \uc790\uc131 \uc785\uc790\uc758 \uc801\uc6a9:<\/strong> \uc790\uc131 \uc785\uc790\ub294 \uade0\uc77c\ud558\uac8c \uc801\uc6a9\ub418\uc5b4\uc57c \ud558\uba70, \ub108\ubb34 \ub9ce\uac70\ub098 \uc801\uc73c\uba74 \uac80\uc0ac \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc785\uc790\uac00 \ubd84\uc0b0\ub41c \uc561\uccb4\uc758 \uacbd\uc6b0 \uc124\uc815\ub41c \uc2dc\uac04 \ub3d9\uc548 \uc815\ud655\ud55c \ubd84\uc0ac\ub97c \uc704\ud574 \uc561\uccb4\uc758 \uc810\ub3c4\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n
      • \ud45c\uba74 \uc900\ube44:<\/strong> \uc7ac\ub8cc\uc758 \ud45c\uba74\uc774 \uae68\ub057\ud558\uace0, \uc720\ubd84\uc774\ub098 \uc624\uc5fc\ubb3c\uc9c8\uc774 \uc5c6\uc5b4\uc57c \uc815\ud655\ud55c \uac80\uc0ac\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc790\uc131 \uc785\uc790\uac00 \uacb0\ud568 \ubd80\uc704\uc5d0\ub9cc \uc9d1\uc911\ub418\ub3c4\ub85d \ud558\uae30 \uc704\ud568\uc785\ub2c8\ub2e4.<\/li>\n
      • \uc870\uba85 \uc870\uac74:<\/strong> \ud2b9\ud788 \ud615\uad11 \uc790\uc131 \uc785\uc790\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 \uc790\uc678\uc120 \uc870\uba85 \ud558\uc5d0\uc11c \uac80\uc0ac\ud574\uc57c \uac80\uc0ac \uacb0\uacfc\ub97c \ub354\uc6b1 \uba85\ud655\ud558\uac8c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

        \uc790\uae30\uc785\uc790\uac80\uc0ac\uc758 \uc81c\ud55c\uc0ac\ud56d<\/h2>\n

        \uc790\uae30\uc785\uc790\uac80\uc0ac\ub294 \uc5ec\ub7ec \uba74\uc5d0\uc11c \uc720\uc6a9\ud558\uc9c0\ub9cc, \uc77c\ubd80 \ud55c\uacc4\uc810\ub3c4 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n

          \n
        • \ube44\uac15\uc790\uc131 \uc7ac\ub8cc\uc758 \uac80\uc0ac \uc81c\ud55c:<\/strong> \uc774 \ubc29\ubc95\uc740 \uac15\uc790\uc131 \uc7ac\ub8cc\uc5d0\ub9cc \uc801\uc6a9 \uac00\ub2a5\ud558\uace0, \ube44\uac15\uc790\uc131 \uc7ac\ub8cc\uc778 \uc54c\ub8e8\ubbf8\ub284, \uad6c\ub9ac, \ud50c\ub77c\uc2a4\ud2f1 \ub4f1\uc758 \uc7ac\ub8cc\uc5d0\ub294 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n
        • \ud45c\uba74 \uadfc\ucc98 \uacb0\ud568\uc5d0\ub9cc \uc720\ud6a8:<\/strong> \uc790\uae30\uc785\uc790\uac80\uc0ac\ub294 \ud45c\uba74\uc774\ub098 \ud45c\uba74 \uadfc\ucc98\uc758 \uacb0\ud568\uc744 \uac10\uc9c0\ud558\ub294\ub370 \ud6a8\uacfc\uc801\uc774\uc9c0\ub9cc, \uae4a\uc740 \ub0b4\ubd80 \uacb0\ud568\uc5d0 \ub300\ud574\uc11c\ub294 \uac10\uc9c0 \ub2a5\ub825\uc774 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4.<\/li>\n
        • \ub300\ud615 \uad6c\uc870\ubb3c \uac80\uc0ac\uc758 \uc5b4\ub824\uc6c0:<\/strong> \ub9e4\uc6b0 \ud070 \uad6c\uc870\ubb3c\uc774\ub098 \ud604\uc7a5 \uc870\uac74\uc5d0\uc11c\uc758 \uac80\uc0ac\ub294 \uc790\uae30\uc7a5\uc744 \uc801\uc6a9\ud558\uace0 \uc870\uc815\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc774 \ub530\ub985\ub2c8\ub2e4.<\/li>\n<\/ul>\n

          \uacb0\ub860<\/h2>\n

          \uc790\uae30\uc785\uc790\uac80\uc0ac\uc7a5\uce58\ub294 \uac15\uc790\uc131 \uc7ac\ub8cc\uc758 \ud45c\uba74 \uacb0\ud568\uc744 \uac10\uc9c0\ud558\ub294\ub370 \ud6a8\uc728\uc801\uc778 \ube44\ud30c\uad34 \uac80\uc0ac \ubc29\ubc95\uc73c\ub85c, \ud56d\uacf5, \uc790\ub3d9\ucc28, \uac74\uc124 \ub4f1 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc548\uc815\uc131 \ud655\ubcf4\ub97c \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774 \uac80\uc0ac\ubc95\uc740 \uc7a5\ube44\uc640 \uacfc\uc815\uc758 \uc801\uc808\ud55c \ud65c\uc6a9\uc744 \ud1b5\ud574 \uc190\uc0c1 \uc5c6\uc774 \uc7ac\ub8cc\uc758 \uacb0\ud568\uc744 \ubc1c\uacac\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \ud558\uc9c0\ub9cc, \uac80\uc0ac \uc9c4\ud589 \uc2dc \uc8fc\uc758\uc0ac\ud56d\uc744 \ucca0\uc800\ud788 \uc900\uc218\ud558\uace0, \uc790\uae30\uc785\uc790\uac80\uc0ac\uc758 \uc81c\ud55c\uc0ac\ud56d\uc744 \uc778\uc9c0\ud558\uba74\uc11c \uc801\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

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