{"id":7378,"date":"2025-01-18T13:21:20","date_gmt":"2025-01-18T13:21:20","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?p=7378"},"modified":"2025-01-18T13:21:20","modified_gmt":"2025-01-18T13:21:20","slug":"%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"\ud751\uc5f0 \ub3c4\uac00\ub2c8\ub294 \uc5b4\ub5bb\uac8c \uccad\uc18c\ud558\ub098\uc694?"},"content":{"rendered":"<p class=\"ql-align-justify\">\ud751\uc5f0 \ub3c4\uac00\ub2c8\ub294 \uace0\uc628 \ubc0f \ub0b4\uc2dd\uc131\uc73c\ub85c \uc778\ud574 \uc57c\uae08, \ud654\ud559 \uc0b0\uc5c5 \ubc0f \uae30\ud0c0 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc0ac\uc6a9 \uc911\uc5d0 \uc5bc\ub8e9\uc774 \uc0dd\uae30\uae30 \uc26c\uc6cc \uc131\ub2a5\uacfc \uc81c\ud488 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc62c\ubc14\ub978 \uccad\uc18c \ubc29\ubc95\uc744 \uc219\uc9c0\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. <a href=\"https:\/\/jinsuncarbon.com\/ko\/%ec%a0%9c%ed%92%88\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88\/\">\ud751\uc5f0 \ub3c4\uac00\ub2c8<\/a>.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ud1a0\uae00<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Preparing_for_Cleaning_Graphite_Crucible\" >\ud751\uc5f0 \ub3c4\uac00\ub2c8 \uccad\uc18c \uc900\ube44\ud558\uae30<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Preparing_tools_and_materials\" >\ub3c4\uad6c \ubc0f \uc790\ub8cc \uc900\ube44<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Safety_Precautions\" >\uc548\uc804 \uc608\ubc29 \uc870\uce58<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Detailed_cleaning_graphite_crucible_procedures\" >\uc790\uc138\ud55c \ud751\uc5f0 \ub3c4\uac00\ub2c8 \uccad\uc18c \uc808\ucc28<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Preliminary_cleaning\" >\uc608\ube44 \uccad\uc18c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Soaking_session\" >\ub2f4\uadf8\uae30 \uc138\uc158<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Deep_cleaning\" >\ub525 \ud074\ub9ac\ub2dd<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Cleaning_points_for_different_types_of_stains\" >\ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc5bc\ub8e9\uc5d0 \ub300\ud55c \uccad\uc18c \ud3ec\uc778\ud2b8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Metal_oxide_stains\" >\uae08\uc18d \uc0b0\ud654\ubb3c \uc5bc\ub8e9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Carbon_stains\" >\ud0c4\uc18c \uc5bc\ub8e9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Precautions\" >\uc8fc\uc758 \uc0ac\ud56d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Avoid_damaging_the_crucible\" >\ub3c4\uac00\ub2c8 \uc190\uc0c1 \ubc29\uc9c0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Detergent_selection\" >\uc138\uc81c \uc120\ud0dd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Drying_temperature_control\" >\uac74\uc870 \uc628\ub3c4 \uc81c\uc5b4<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/jinsuncarbon.com\/ko\/%ed%9d%91%ec%97%b0-%eb%8f%84%ea%b0%80%eb%8b%88%eb%a5%bc-%ec%b2%ad%ec%86%8c%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/#Conclusion\" >\uacb0\ub860<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"ql-align-justify\">\n<h2 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Preparing_for_Cleaning_Graphite_Crucible\"><\/span>\ud751\uc5f0 \ub3c4\uac00\ub2c8 \uccad\uc18c \uc900\ube44\ud558\uae30<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Preparing_tools_and_materials\"><\/span>\ub3c4\uad6c \ubc0f \uc790\ub8cc \uc900\ube44<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\ube0c\ub7ec\uc2dc:\u00a0<\/strong>\uad6c\ub9ac \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc\uc640 \ub098\uc77c\ub860 \ube0c\ub7ec\uc2dc\ub97c \uc900\ube44\ud569\ub2c8\ub2e4. \uad6c\ub9ac \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc798 \uc9c0\uc6cc\uc9c0\uc9c0 \uc54a\ub294 \ud070 \uc5bc\ub8e9\uc744 \ucc98\uc74c\uc5d0 \uccad\uc18c\ud558\uace0 \uc0ac\uc6a9\uc2dc \ub3c4\uac00\ub2c8\uc758 \uacfc\ub3c4\ud55c \uc190\uc0c1\uc744 \ubc29\uc9c0 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub098\uc77c\ub860 \ube0c\ub7ec\uc2dc \uc9c8\uac10\uc740 \ubd80\ub4dc\ub7fd\uace0 \ub3c4\uac00\ub2c8 \ubcbd\uc774 \uae01\ud788\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud6c4\uc18d \ubbf8\uc138 \uccad\uc18c\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\uc138\uc815\uc81c:<\/strong>\u00a0\ud2b9\uc218 \ud751\uc5f0 \ub3c4\uac00\ub2c8 \uc138\ucc99\uc81c\ub97c \uc120\ud0dd\ud558\uac70\ub098 \uc2e4\uc81c \uc0c1\ud669\uc5d0 \ub530\ub77c \ubb3d\uc740 \uc5fc\uc0b0 \uc6a9\uc561\uc744 \ud76c\uc11d\ud558\uc138\uc694. \uc804\uc790\ub294 \ud751\uc5f0 \ub3c4\uac00\ub2c8 \uc5bc\ub8e9\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \uc138\ucc99 \ud6a8\uacfc\uac00 \uc88b\uc2b5\ub2c8\ub2e4. \ud6c4\uc790\ub294 \uae08\uc18d \uc0b0\ud654\ubb3c \uc5bc\ub8e9\uc5d0 \ub300\ud55c \uc6a9\ud574\ub825\uc774 \uac15\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\uc6a9\uae30\ub97c \ub2f4\uae09\ub2c8\ub2e4:<\/strong>\u00a0\ud751\uc5f0 \ub3c4\uac00\ub2c8\ub97c \uc644\uc804\ud788 \ub2f4\uae00 \uc218 \uc788\ub3c4\ub85d \uc801\uc808\ud55c \ud06c\uae30\uc758 \ud50c\ub77c\uc2a4\ud2f1 \uc6a9\uae30\ub97c \uc900\ube44\ud558\uc138\uc694. \uadf8\ub9ac\uace0 \uadf8 \uc7ac\ub8cc\uac00 \uc138\ucc99\uc81c\uc640 \ubc18\uc751\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc5ec \uc138\ucc99 \uacfc\uc815\uc744 \ubc29\ud574\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\uc7a5\ube44 \ud50c\ub7ec\uc2f1:<\/strong>\u00a0\uc218\ub3c4\uad00\uc774\ub098 \ubb3c\ubfcc\ub9ac\uac1c\uac00 \uc788\ub294 \ucda9\ubd84\ud55c \ubb3c\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \ubb3c \ud638\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \ub300\ubd80\ubd84\uc758 \uc138\uc81c\uc640 \uc5bc\ub8e9\uc744 \ube60\ub974\uac8c \ud5f9\uad74 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\ubfcc\ub9ac\uac1c\ub294 \uc190\uc774 \ub2ff\uae30 \uc5b4\ub824\uc6b4 \uad6c\uc11d\uc744 \ud5f9\uad74 \ub54c \ud3b8\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\uac74\uc870 \uc7a5\ube44:<\/strong>\u00a0\uc624\ube10\uc774\ub098 \uae68\ub057\ud55c \uc218\uac74\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc624\ube10\uc740 \uc628\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uc81c\uc5b4\ud558\uc5ec \ube60\ub974\uace0 \uade0\uc77c\ud558\uac8c \uac74\uc870\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uac74\uc740 \ub3c4\uac00\ub2c8\uc758 \ud45c\uba74\uc744 \uba3c\uc800 \uac74\uc870\uc2dc\ucf1c \ud6c4\uc18d \uac74\uc870\ub97c \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-7379  aligncenter\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Graphite-crucibles.jpg\" alt=\"\ud751\uc5f0 \ub3c4\uac00\ub2c8\" width=\"631\" height=\"419\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Graphite-crucibles.jpg 1024w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Graphite-crucibles-300x199.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Graphite-crucibles-768x510.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Graphite-crucibles-18x12.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Graphite-crucibles-600x398.jpg 600w\" sizes=\"(max-width: 631px) 100vw, 631px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Safety_Precautions\"><\/span>\uc548\uc804 \uc608\ubc29 \uc870\uce58<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ql-align-justify\"><strong>\ubcf4\ud638 \uc7a5\uac11\uc744 \ucc29\uc6a9\ud558\uc138\uc694:<\/strong>\u00a0\uc138\uc81c\uac00 \ud53c\ubd80\ub97c \ubd80\uc2dd\uc2dc\ud0a4\uc9c0 \uc54a\ub3c4\ub85d \ub0b4\uc0b0\uc131 \ubc0f \ub0b4\uc54c\uce7c\ub9ac\uc131 \uace0\ubb34 \uc7a5\uac11\uc744 \ucc29\uc6a9\ud558\uc138\uc694.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\uace0\uae00\uc744 \ucc29\uc6a9\ud558\uc138\uc694:<\/strong>\u00a0\ubb38\uc9c0\ub974\uac70\ub098 \ud5f9\uad74 \ub54c \uc561\uccb4\uac00 \ud288 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc138\uc81c\uac00 \ub208\uc5d0 \ud280\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uace0\uae00\uc744 \ucc29\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\ud658\uae30\uac00 \uc798 \ub418\ub3c4\ub85d \ud558\uc138\uc694:<\/strong>\u00a0\uc138\uc81c\ub294 \uc790\uadf9\uc801\uc778 \ub0c4\uc0c8\ub97c \ud718\ubc1c\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \ud1b5\ud48d\uc774 \uc798\ub418\ub294 \ud658\uacbd\uc5d0\uc11c \uccad\uc18c \uc791\uc5c5\uc744 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \uc720\ud574 \uac00\uc2a4\ub97c \uc801\uc2dc\uc5d0 \ubc30\ucd9c\ud558\uc5ec \uc791\uc5c5\uc790\uac00 \uc720\ud574 \uac00\uc2a4\ub97c \ub108\ubb34 \ub9ce\uc774 \ud761\uc785\ud558\uc5ec \ud604\uae30\uc99d, \uba54\uc2a4\uaebc\uc6c0 \ubc0f \uae30\ud0c0 \ubd88\ud3b8\ud568\uc744 \uc720\ubc1c\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\">\n<h2 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Detailed_cleaning_graphite_crucible_procedures\"><\/span>\uc790\uc138\ud55c \ud751\uc5f0 \ub3c4\uac00\ub2c8 \uccad\uc18c \uc808\ucc28<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Preliminary_cleaning\"><\/span>\uc608\ube44 \uccad\uc18c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\ud070 \uc774\ubb3c\uc9c8\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4:\u00a0<\/strong>\ub3c4\uac00\ub2c8 \uc9c8\uac10\uc744 \ub530\ub77c \uad6c\ub9ac \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud070 \uae08\uc18d \uc0b0\ud654\ubb3c\uc758 \ud45c\uba74\uc744 \uc801\ub2f9\ud55c \ud798\uc73c\ub85c \ubb38\uc9c0\ub985\ub2c8\ub2e4, <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/carbon-deposit\" target=\"_blank\" rel=\"noopener\">\ud0c4\uc18c \uce68\uc804\ubb3c<\/a>\ub4f1 \ud070 \uae08\uc18d \ub369\uc5b4\ub9ac\uc758 \uacbd\uc6b0 \uc778\uc131 \uc2a4\ud06c\ub798\ud551\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacbd\uc0ac\uc9c4 \uad6c\ub9ac \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\ub0b4\ubd80 \uc794\ud574\ubb3c\uc744 \uc815\ub9ac\ud558\uc138\uc694:<\/strong>\u00a0\uc190\uc7a1\uc774\uac00 \uae34 \uad6c\ub9ac\uc120 \ube0c\ub7ec\uc2dc\ub098 \ud2b9\uc218 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub3c4\uac00\ub2c8\uc758 \ubc14\ub2e5\uacfc \ubaa8\uc11c\ub9ac \uae4a\uc219\ud55c \uacf3\uae4c\uc9c0 \uc870\uc2ec\uc2a4\ub7fd\uac8c \uccad\uc18c\ud558\uc138\uc694. \uc313\uc778 \uc774\ubb3c\uc9c8\uc744 \uccad\uc18c\ud558\uace0 \ub0b4\ubcbd\uacfc\uc758 \ucda9\ub3cc\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Soaking_session\"><\/span>\ub2f4\uadf8\uae30 \uc138\uc158<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\uc138\uc81c \uc6a9\uc561\uc744 \uc11e\uc2b5\ub2c8\ub2e4:<\/strong>\u00a0\uc138\uc81c \uc9c0\uce68\uc5d0 \ub530\ub77c \ud50c\ub77c\uc2a4\ud2f1 \uc6a9\uae30\uc5d0 \ub123\uace0 \uc11e\uc73c\uc138\uc694. \ubb3d\uc740 \uc5fc\uc0b0\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 1:10 \ub610\ub294 1:15\ub85c \ubb3c\uacfc \ud63c\ud569\ud558\uc5ec \ub18d\ub3c4\uac00 \uc801\uc808\ud55c\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\ub3c4\uac00\ub2c8\ub97c \uc644\uc804\ud788 \ub2f4\uae09\ub2c8\ub2e4:<\/strong>\u00a0\ucc98\uc74c\uc5d0 \uc138\ucc99\ud55c \ub3c4\uac00\ub2c8\ub97c \ucc9c\ucc9c\ud788 \ub2f4\uadf8\uc138\uc694. \uc77c\ubc18\uc801\uc73c\ub85c 2~4\uc2dc\uac04 \ub2f4\uac00\ub450\uba74 \uc5bc\ub8e9\uc774 \uc2ec\ud558\uac8c \uc9c0\uc6cc\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc138\uc81c\uac00 \uc5bc\ub8e9\uacfc \ubc18\uc751\ud558\uc5ec \uc5bc\ub8e9\uc774 \ubd80\ub4dc\ub7ec\uc6cc\uc9c0\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Deep_cleaning\"><\/span>\ub525 \ud074\ub9ac\ub2dd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\ub098\uc77c\ub860 \ube0c\ub7ec\uc2dc\ub85c \uccad\uc18c\ud558\uc138\uc694:<\/strong>\u00a0\ubd88\ub9b0 \ud6c4 \uc81c\uac70\ud558\uace0 \ub098\uc77c\ub860 \ube0c\ub7ec\uc2dc\ub85c \ub3c4\uac00\ub2c8\uc758 \uc548\ud30e\uc744 \ubd80\ub4dc\ub7fd\uac8c \ub2e6\uc544\uc8fc\uc138\uc694. \uc798 \uc9c0\uc6cc\uc9c0\uc9c0 \uc54a\ub294 \uc5bc\ub8e9\uc740 \uc18c\ub7c9\uc758 \uc138\uc81c \uc6a9\uc561\uc744 \ub2f4\uac00 \uc138\uac8c \ubb38\uc9c8\ub7ec \ub2e6\uc544\ub0c5\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\uc138\ubd80\uc801\uc778 \ubd80\ubd84\uc744 \ub2e6\uc2b5\ub2c8\ub2e4:<\/strong>\u00a0\uc138\uc81c\ub97c \uc801\uc2e0 \ud5dd\uac8a\uc774\ub098 \uba74\ubd09\uc73c\ub85c \ub3c4\uac00\ub2c8\uc758 \uac00\uc7a5\uc790\ub9ac, \ubaa8\uc11c\ub9ac \ubc0f \uae30\ud0c0 \ub2e6\uae30 \uc5b4\ub824\uc6b4 \ubd80\ubd84\uc744 \uc870\uc2ec\uc2a4\ub7fd\uac8c \ub2e6\uc544\ub0c5\ub2c8\ub2e4. \uc5bc\ub8e9 \uc794\uc5ec\ubb3c\uc774 \ub0a8\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc138\uc694.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\ud5f9\uad6c\uace0 \ub9d0\ub9ac\uae30<\/strong><\/p>\n<p class=\"ql-align-justify\"><strong>\uae68\ub057\ud55c \ubb3c\ub85c \ud5f9\uad7d\ub2c8\ub2e4:\u00a0<\/strong>\uc218\ub3c4\uad00\uc774\ub098 \ubb3c\ubfcc\ub9ac\uac1c\ub97c \uc0ac\uc6a9\ud574 \uc704\uc5d0\uc11c \uc544\ub798\ub85c \ud070 \ubb3c\uc904\uae30\ub85c \uc138\ucc99\ud558\uc138\uc694. \ubaa8\ub4e0 \ubd80\ud488\uc744 \uc810\uac80\ud558\uc5ec \uc138\ucc99 \uc794\uc5ec\ubb3c\uc774 \uc5c6\ub294\uc9c0 \ud655\uc778\ud558\uace0 \ud2c8\uc0c8\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\uc138\uc694.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\ud45c\uba74\uc758 \ubb3c\uae30\ub97c \ub2e6\uc544\ub0c5\ub2c8\ub2e4:<\/strong>\u00a0\ubd88\uc21c\ubb3c\uc774 \ub3c4\uac00\ub2c8\uc5d0 \uae01\ud788\uc9c0 \uc54a\ub3c4\ub85d \uae68\ub057\ud55c \uc218\uac74\uc73c\ub85c \ub300\ubd80\ubd84\uc758 \ubb3c\uae30\ub97c \ubd80\ub4dc\ub7fd\uac8c \ub2e6\uc544\ub0b4\uc138\uc694.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\uac74\uc870 \ucc98\ub9ac:\u00a0<\/strong>\ub3c4\uac00\ub2c8\ub97c \uc624\ube10\uc5d0 \ub123\uace0 80~100\u00b0C\uc5d0\uc11c 1~2\uc2dc\uac04 \ub3d9\uc548 \uad6c\uc6b4 \ud6c4 \uc644\uc804\ud788 \ub9c8\ub974\ub294\uc9c0 \uc815\uae30\uc801\uc73c\ub85c \uad00\ucc30\ud558\uc138\uc694. \uac74\uc870 \ud6c4\uc5d0\ub294 \uac74\uc870\ud558\uace0 \uae68\ub057\ud55c \uacf3\uc5d0 \ubcf4\uad00\ud558\uc5ec \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<p class=\"ql-align-justify\">\n<h2 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Cleaning_points_for_different_types_of_stains\"><\/span>\ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc5bc\ub8e9\uc5d0 \ub300\ud55c \uccad\uc18c \ud3ec\uc778\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Metal_oxide_stains\"><\/span>\uae08\uc18d \uc0b0\ud654\ubb3c \uc5bc\ub8e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\ud654\ud559\uc801 \uc6a9\ud574 \uc6d0\ub9ac:\u00a0<\/strong>\uc0b0\uacfc \uae08\uc18d \uc0b0\ud654\ubb3c \ubc18\uc751\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc6a9\ud574\uc131 \uc18c\uae08\uacfc \ubb3c\uc744 \uc0dd\uc131\ud558\uc5ec \uc624\uc5fc\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubb3d\uc740 \uc5fc\uc0b0\uc740 \uc0b0\ud654\ucca0, Fe<strong>2<\/strong>O<strong>3<\/strong>\u00a0+ 6HCl = 2FeCl<strong>3<\/strong>+ 3H<strong>2<\/strong>O.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\uccad\uc18c \uc2dc \uc8fc\uc758 \uc0ac\ud56d:<\/strong>\u00a0\ud751\uc5f0 \ub3c4\uac00\ub2c8\uc758 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubb3d\uc740 \uc5fc\uc0b0 \ubc0f \uae30\ud0c0 \uc0b0\uc131 \uc138\uc81c\uc758 \ub18d\ub3c4\uc640 \ub2f4\uadf8\ub294 \uc2dc\uac04\uc744 \uc5c4\uaca9\ud558\uac8c \uc870\uc808\ud558\uc138\uc694. \uc138\ucc99 \ud6c4\uc5d0\ub294 \uc138\uc81c \uc794\uc5ec\ubb3c\uc774 \ub3c4\uac00\ub2c8\uc758 \ub2e4\uc74c \uc0ac\uc6a9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub3c4\ub85d \ucca0\uc800\ud788 \ud5f9\uad6c\uc138\uc694.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Carbon_stains\"><\/span>\ud0c4\uc18c \uc5bc\ub8e9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\uae30\uacc4\uc801 \ubc0f \ud654\ud559\uc801 \uc870\ud569:<\/strong>\u00a0\uba3c\uc800 \uc608\ube44 \uae30\uacc4\uc801 \uc2a4\ud06c\ub7ec\ube59\uc744 \ud1b5\ud574 \ub300\ubd80\ubd84\uc758 \ud0c4\uc18c \uce68\uc804\ubb3c\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc138\uc81c\uac00 \uce68\uc9c0\ub97c \ud1b5\ud574 \ud0c4\uc18c \uce68\uc804\ubb3c \ub0b4\ubd80\ub85c \uce68\ud22c\ud558\uc5ec \ubd84\ud574\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc815\ubc00 \uccad\uc18c \uc2dc \ub098\uc77c\ub860 \ube0c\ub7ec\uc2dc\ub85c \uc644\uc804\ud788 \uc81c\uac70\ud558\uc138\uc694.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\ud2b9\uc218 \uc138\uc815\uc81c \uc0ac\uc6a9:<\/strong>\u00a0\uc798 \uc9c0\uc6cc\uc9c0\uc9c0 \uc54a\ub294 \ud0c4\uc18c \ucd95\uc801\uc744 \uc704\ud574 \uac15\ub825\ud55c \uc0b0\ud654 \uc131\ubd84\uc774 \ud3ec\ud568\ub41c \ud2b9\uc218 \uc138\uc81c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud0c4\uc18c \ucd95\uc801\uc744 \uc0b0\ud654 \ubc0f \ubd84\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8, \uc138\uc81c \ub18d\ub3c4\uc640 \uc0ac\uc6a9 \uc2dc\uac04\uc744 \uc870\uc808\ud558\uc5ec \ub3c4\uac00\ub2c8\uac00 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<h2 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Precautions\"><\/span>\uc8fc\uc758 \uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Avoid_damaging_the_crucible\"><\/span>\ub3c4\uac00\ub2c8 \uc190\uc0c1 \ubc29\uc9c0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\uce6b\uc194\uc9c8 \uac15\ub3c4\ub97c \uc870\uc808\ud558\uc138\uc694:<\/strong>\u00a0\uad6c\ub9ac \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc\uc640 \ub098\uc77c\ub860 \ube0c\ub7ec\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uccad\uc18c\ud560 \ub54c\ub294 \uac15\ub3c4\ub97c \uc5c4\uaca9\ud558\uac8c \uc870\uc808\ud558\uc138\uc694. \uc798 \uc9c0\uc6cc\uc9c0\uc9c0 \uc54a\ub294 \uc5bc\ub8e9\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uad6c\ub9ac \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc\ub85c \uc608\ube44 \uccad\uc18c\ub3c4 \ub108\ubb34 \uc5b4\ub824\uc6b8 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub3c4\uac00\ub2c8 \ud45c\uba74\uc774 \uae01\ud788\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uc5ec \uc11c\ube44\uc2a4 \uc218\uba85\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\ucda9\ub3cc \ubc29\uc9c0:<\/strong>\u00a0\ub2e8\ub2e8\ud55c \ubb3c\uccb4\uc640 \ucda9\ub3cc\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud751\uc5f0 \ub3c4\uac00\ub2c8\ub97c \uc870\uc2ec\uc2a4\ub7fd\uac8c \uc62e\uae30\uace0 \uccad\uc18c\ud558\uc138\uc694. \uce68\uc9c0 \uc6a9\uae30 \uc548\ud30e\uc5d0\uc11c \uc870\uc2ec\uc2a4\ub7fd\uac8c \ub2e4\ub8e8\uc9c0 \uc54a\uc73c\uba74 \ucda9\ub3cc\ub85c \uc778\ud574 \ub3c4\uac00\ub2c8\uc5d0 \uae08\uc774 \uac00\uac70\ub098 \uc190\uc0c1\ub418\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Detergent_selection\"><\/span>\uc138\uc81c \uc120\ud0dd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4:<\/strong>\u00a0\ud751\uc5f0 \ub3c4\uac00\ub2c8 \uc7ac\uc9c8\uc5d0 \uc801\ud569\ud55c \ud074\ub9ac\ub108\ub97c \uc120\ud0dd\ud558\uc138\uc694. \uae08\uc18d \uc0b0\ud654\ubb3c\uc6a9 \uc0b0\uc131 \uc138\uc815\uc81c, \ud0c4\uc18c \uce68\uc804\ubb3c\uc6a9 \ud2b9\uc218 \uc138\uc815\uc81c \ub4f1 \uc5bc\ub8e9\uc758 \uc885\ub958\uc5d0 \ub530\ub77c \ub2e4\ub978 \uc138\uc815\uc81c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ud751\uc5f0\uacfc\uc758 \ubc18\uc751\uc774 \ub3c4\uac00\ub2c8\ub97c \uc190\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\ud658\uacbd \ubcf4\ud638\uc640 \uc548\uc804\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\uc138\uc694:\u00a0<\/strong>\ud658\uacbd \ubcf4\ud638\uc640 \uc800\ub3c5\uc131 \uc138\uc815\uc81c\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uc5ec \ud658\uacbd \uc624\uc5fc\uacfc \uc778\uccb4 \uac74\uac15\uc744 \uc904\uc774\uc138\uc694. \uc0ac\uc6a9 \uc804\uc5d0 \uc124\uba85\uc11c\ub97c \uaf3c\uaf3c\ud788 \uc77d\uace0 \uc131\ubd84, \uc0ac\uc6a9\ubc95 \ubc0f \uc8fc\uc758 \uc0ac\ud56d\uc744 \uc774\ud574\ud558\uc138\uc694.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Drying_temperature_control\"><\/span>\uac74\uc870 \uc628\ub3c4 \uc81c\uc5b4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\uc628\ub3c4 \ubc94\uc704 \uc81c\uc5b4:<\/strong>\u00a0\uac74\uc2dd \ud751\uc5f0 \ub3c4\uac00\ub2c8\uc758 \uc628\ub3c4\ub294 80~100\u00b0C\uc5ec\uc57c \ud569\ub2c8\ub2e4. 150\u00b0C \uc774\uc0c1\uacfc \uac19\uc774 \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \ub0b4\ubd80 \uad6c\uc870\uac00 \ubcc0\uacbd\ub418\uc5b4 \uc5f4 \uc548\uc815\uc131\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\uae09\uaca9\ud55c \uc628\ub3c4 \ubcc0\ud654\ub97c \ubc29\uc9c0\ud558\uc138\uc694:<\/strong>\u00a0\uace0\uc628 \uac74\uc870 \ud6c4 \uc989\uc2dc \ucc28\uac00\uc6b4 \uacf5\uae30\uc5d0 \ub123\uc744 \uc218\uc5c6\ub294 \uac74\uc870\uc2dc \ub3c4\uac00\ub2c8\uc758 \uac11\uc791\uc2a4\ub7ec\uc6b4 \ub0c9\uac01\uc744 \ud53c\ud558\uc2ed\uc2dc\uc624. \uc624\ube10\uc5d0\uc11c \uc2e4\uc628\uc5d0 \uac00\uae5d\uac8c \uc2dd\ud78c \ub2e4\uc74c \uc81c\uac70\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5f4\ud33d\ucc3d \ubc0f \uc218\ucd95 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574.<\/p>\n<p class=\"ql-align-justify\">\n<h2 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\uacb0\ub860<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ql-align-justify\">\ud751\uc5f0 \ub3c4\uac00\ub2c8\ub97c \uc62c\ubc14\ub974\uac8c \uccad\uc18c\ud558\ub294 \uac83\uc740 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uace0 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc900\ube44 \uc791\uc5c5\uc744 \uc218\ud589\ud558\uace0, \ub2e8\uacc4\ub97c \ub530\ub974\uace0, \ub2e4\uc591\ud55c \uc5bc\ub8e9\uc5d0 \uc801\ud569\ud55c \ubc29\ubc95\uc744 \uc120\ud0dd\ud558\uace0, \ub2e4\uc591\ud55c \uc608\ubc29 \uc870\uce58\uc5d0\uc8fc\uc758\ub97c \uae30\uc6b8\uc774\uba74 \ud6a8\uacfc\uc801\uc774\uace0 \uc548\uc804\ud558\uac8c \uccad\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Graphite crucible is widely used in metallurgy, chemical industry and other fields because of its high temperature and corrosion resistance. However, it is easy to stain during use, which affects the performance and product quality. Therefore, it is very important to master the correct cleaning method of graphite crucible. Preparing for Cleaning Graphite Crucible Preparing [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":7379,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7378","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-carbon-graphite"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.2.1 (Yoast SEO v25.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Clean A Graphite Crucible? | Jinsun Carbon<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jinsuncarbon.com\/ko\/\ud751\uc5f0-\ub3c4\uac00\ub2c8\ub97c-\uccad\uc18c\ud558\ub294-\ubc29\ubc95\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Clean A Graphite Crucible?\" \/>\n<meta property=\"og:description\" content=\"Graphite crucible is widely used in metallurgy, chemical industry and other fields because of its high temperature and corrosion resistance. 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