{"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":"%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af","status":"publish","type":"post","link":"https:\/\/jinsuncarbon.com\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/","title":{"rendered":"\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7;"},"content":{"rendered":"<p class=\"ql-align-justify\">\u03a4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c3\u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03af\u03b1, \u03c4\u03b7 \u03c7\u03b7\u03bc\u03b9\u03ba\u03ae \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03bf\u03c5\u03c2 \u03c4\u03bf\u03bc\u03b5\u03af\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03bb\u03b5\u03c1\u03c9\u03b8\u03b5\u03af \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7, \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2. \u03a9\u03c2 \u03b5\u03ba \u03c4\u03bf\u03cd\u03c4\u03bf\u03c5, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03ba\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c4\u03bf\u03c5 <a href=\"https:\/\/jinsuncarbon.com\/el\/%cf%80%cf%81%ce%bf%cf%8a%cf%8c%ce%bd\/%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af%cf%84%ce%b7-%cf%85%cf%88%ce%b7%ce%bb%ce%ae%cf%82-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%cf%8c%cf%84%ce%b7%cf%84%ce%b1\/\">\u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7<\/a>.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 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\">\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/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=\"\u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Preparing_for_Cleaning_Graphite_Crucible\" >\u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Preparing_tools_and_materials\" >\u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Safety_Precautions\" >\u03a0\u03c1\u03bf\u03c6\u03c5\u03bb\u03ac\u03be\u03b5\u03b9\u03c2 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Detailed_cleaning_graphite_crucible_procedures\" >\u039b\u03b5\u03c0\u03c4\u03bf\u03bc\u03b5\u03c1\u03b5\u03af\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Preliminary_cleaning\" >\u03a0\u03c1\u03bf\u03ba\u03b1\u03c4\u03b1\u03c1\u03ba\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Soaking_session\" >\u03a3\u03c5\u03bd\u03b5\u03b4\u03c1\u03af\u03b1 \u03bc\u03bf\u03c5\u03bb\u03b9\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Deep_cleaning\" >\u0392\u03b1\u03b8\u03cd\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Cleaning_points_for_different_types_of_stains\" >\u03a3\u03b7\u03bc\u03b5\u03af\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03bb\u03b5\u03ba\u03ad\u03b4\u03c9\u03bd<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Metal_oxide_stains\" >\u039b\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2 \u03bf\u03be\u03b5\u03b9\u03b4\u03af\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Carbon_stains\" >\u039b\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Precautions\" >\u03a0\u03c1\u03bf\u03c6\u03c5\u03bb\u03ac\u03be\u03b5\u03b9\u03c2<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Avoid_damaging_the_crucible\" >\u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Detergent_selection\" >\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Drying_temperature_control\" >\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03c3\u03c4\u03b5\u03b3\u03bd\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2<\/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\/el\/%cf%80%cf%8e%cf%82-%ce%bd%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b1%cf%81%ce%af%cf%83%ce%b5%cf%84%ce%b5-%ce%ad%ce%bd%ce%b1-%cf%87%cf%89%ce%bd%ce%b5%cf%85%cf%84%ce%ae%cf%81%ce%b9-%ce%b3%cf%81%ce%b1%cf%86%ce%af\/#Conclusion\" >\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1<\/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>\u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7<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>\u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\u0392\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1:\u00a0<\/strong>\u0395\u03c4\u03bf\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03c3\u03c5\u03c1\u03bc\u03ac\u03c4\u03b9\u03bd\u03b7 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03ac\u03b9\u03bb\u03bf\u03bd \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03c3\u03c5\u03c1\u03bc\u03ac\u03c4\u03b9\u03bd\u03b7 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03b5\u03c0\u03af\u03bc\u03bf\u03bd\u03bf\u03c5\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf\u03c5\u03c2 \u03bb\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2, \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03b6\u03b7\u03bc\u03b9\u03ac \u03c3\u03c4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7. \u0397 \u03c5\u03c6\u03ae \u03c4\u03b7\u03c2 \u03bd\u03ac\u03b9\u03bb\u03bf\u03bd \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b1\u03bb\u03b1\u03ba\u03ae, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03b7 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03b5\u03c0\u03b1\u03ba\u03cc\u03bb\u03bf\u03c5\u03b8\u03bf \u03bb\u03b5\u03c0\u03c4\u03cc \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03b3\u03c1\u03b1\u03c4\u03c3\u03bf\u03cd\u03bd\u03b9\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03bf\u03b9\u03c7\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u03a0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd:<\/strong>\u00a0\u0395\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03b5\u03b9\u03b4\u03b9\u03ba\u03cc \u03bc\u03ad\u03c3\u03bf \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03c9\u03bd \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7 \u03ae \u03b1\u03c1\u03b1\u03b9\u03cc \u03b4\u03b9\u03ac\u03bb\u03c5\u03bc\u03b1 \u03c5\u03b4\u03c1\u03bf\u03c7\u03bb\u03c9\u03c1\u03b9\u03ba\u03bf\u03cd \u03bf\u03be\u03ad\u03bf\u03c2 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7. \u03a4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03bb\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7 \u03ba\u03b1\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03bb\u03cc \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd. \u03a4\u03bf \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf \u03ad\u03c7\u03b5\u03b9 \u03b9\u03c3\u03c7\u03c5\u03c1\u03ae \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ae \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03bb\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2 \u03b1\u03c0\u03cc \u03bf\u03be\u03b5\u03af\u03b4\u03b9\u03b1 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u039c\u03bf\u03c5\u03bb\u03b9\u03ac\u03c3\u03c4\u03b5 \u03c4\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03bf:<\/strong>\u00a0\u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf\u03c5 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03bc\u03c0\u03bf\u03c4\u03b9\u03c3\u03c4\u03b5\u03af \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2. \u039a\u03b1\u03b9 \u03c4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03bc\u03b7\u03bd \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac \u03bc\u03b5 \u03c4\u03bf \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03bc\u03ad\u03c3\u03bf, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03b4\u03b9\u03b1\u03c4\u03b1\u03c1\u03ac\u03c3\u03c3\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u0395\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03ad\u03ba\u03c0\u03bb\u03c5\u03c3\u03b7\u03c2:<\/strong>\u00a0\u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b1\u03c1\u03ba\u03ae\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd, \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 \u03bd\u03b5\u03c1\u03bf\u03cd \u03ae \u03c0\u03bf\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bb\u03ac\u03c3\u03c4\u03b9\u03c7\u03bf \u03bd\u03b5\u03c1\u03bf\u03cd \u03b3\u03b9\u03b1 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf \u03be\u03ad\u03c0\u03bb\u03c5\u03bc\u03b1 \u03c4\u03c9\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03c9\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03bb\u03b5\u03ba\u03ad\u03b4\u03c9\u03bd. \u039a\u03b1\u03b9 \u03c4\u03bf \u03c0\u03bf\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b2\u03bf\u03bb\u03b9\u03ba\u03cc \u03b3\u03b9\u03b1 \u03c4\u03bf \u03be\u03ad\u03c0\u03bb\u03c5\u03bc\u03b1 \u03b4\u03c5\u03c3\u03c0\u03c1\u03cc\u03c3\u03b9\u03c4\u03c9\u03bd \u03b3\u03c9\u03bd\u03b9\u03ce\u03bd.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u0395\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03be\u03ae\u03c1\u03b1\u03bd\u03c3\u03b7\u03c2:<\/strong>\u00a0\u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c6\u03bf\u03cd\u03c1\u03bd\u03bf\u03c5\u03c2 \u03ae \u03ba\u03b1\u03b8\u03b1\u03c1\u03ad\u03c2 \u03c0\u03b5\u03c4\u03c3\u03ad\u03c4\u03b5\u03c2. \u039f \u03c6\u03bf\u03cd\u03c1\u03bd\u03bf\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03b5\u03b9 \u03bc\u03b5 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03cd\u03c7\u03b5\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf \u03ba\u03b1\u03b9 \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03bf \u03c3\u03c4\u03ad\u03b3\u03bd\u03c9\u03bc\u03b1. \u0397 \u03c0\u03b5\u03c4\u03c3\u03ad\u03c4\u03b1 \u03c3\u03c4\u03b5\u03b3\u03bd\u03ce\u03bd\u03b5\u03b9 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b5\u03c5\u03ba\u03bf\u03bb\u03cd\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03ad\u03c0\u03b5\u03b9\u03c4\u03b1 \u03be\u03ae\u03c1\u03b1\u03bd\u03c3\u03b7.<\/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=\"\u03a7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7\" 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>\u03a0\u03c1\u03bf\u03c6\u03c5\u03bb\u03ac\u03be\u03b5\u03b9\u03c2 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ql-align-justify\"><strong>\u03a6\u03bf\u03c1\u03ad\u03c3\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ac \u03b3\u03ac\u03bd\u03c4\u03b9\u03b1:<\/strong>\u00a0\u03a6\u03bf\u03c1\u03ad\u03c3\u03c4\u03b5 \u03bb\u03b1\u03c3\u03c4\u03b9\u03c7\u03ad\u03bd\u03b9\u03b1 \u03b3\u03ac\u03bd\u03c4\u03b9\u03b1 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c3\u03b5 \u03bf\u03be\u03ad\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03bb\u03ba\u03ac\u03bb\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03ad\u03c1\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u03a6\u03bf\u03c1\u03ad\u03c3\u03c4\u03b5 \u03b3\u03c5\u03b1\u03bb\u03b9\u03ac:<\/strong>\u00a0\u0395\u03bd\u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03bf\u03be\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c5\u03b3\u03c1\u03ac \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf \u03c4\u03c1\u03af\u03c8\u03b9\u03bc\u03bf \u03ae \u03c4\u03bf \u03be\u03ad\u03c0\u03bb\u03c5\u03bc\u03b1. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03b5\u03bd\u03b4\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03bd\u03b1 \u03b5\u03ba\u03c4\u03bf\u03be\u03b5\u03c5\u03c4\u03b5\u03af \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03b1 \u03bc\u03ac\u03c4\u03b9\u03b1 \u03c3\u03b1\u03c2, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c6\u03bf\u03c1\u03ac\u03c4\u03b5 \u03b3\u03c5\u03b1\u03bb\u03b9\u03ac.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u0395\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03c4\u03b5 \u03b5\u03be\u03b1\u03b5\u03c1\u03b9\u03c3\u03bc\u03cc:<\/strong>\u00a0\u03a4\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03be\u03b1\u03c4\u03bc\u03af\u03c3\u03bf\u03c5\u03bd \u03b5\u03c1\u03b5\u03b8\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03bf\u03c3\u03bc\u03ae, \u03bf\u03b9 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03ba\u03b1\u03bb\u03ac \u03b1\u03b5\u03c1\u03b9\u03b6\u03cc\u03bc\u03b5\u03bd\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd. \u0388\u03b3\u03ba\u03b1\u03b9\u03c1\u03b7 \u03b1\u03c0\u03cc\u03c1\u03c1\u03b9\u03c8\u03b7 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03b2\u03bb\u03b1\u03b2\u03ce\u03bd \u03b1\u03b5\u03c1\u03af\u03c9\u03bd, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03b5\u03c5\u03c7\u03b8\u03b5\u03af \u03b7 \u03b5\u03b9\u03c3\u03c0\u03bd\u03bf\u03ae \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ac \u03c0\u03bf\u03bb\u03bb\u03ce\u03bd \u03b5\u03c0\u03b9\u03b2\u03bb\u03b1\u03b2\u03ce\u03bd \u03b1\u03b5\u03c1\u03af\u03c9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2, \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b6\u03ac\u03bb\u03b7, \u03bd\u03b1\u03c5\u03c4\u03af\u03b1 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b4\u03c5\u03c3\u03c7\u03ad\u03c1\u03b5\u03b9\u03b5\u03c2.<\/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>\u039b\u03b5\u03c0\u03c4\u03bf\u03bc\u03b5\u03c1\u03b5\u03af\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Preliminary_cleaning\"><\/span>\u03a0\u03c1\u03bf\u03ba\u03b1\u03c4\u03b1\u03c1\u03ba\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\u0391\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03cd\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b1 \u03c3\u03c5\u03bd\u03c4\u03c1\u03af\u03bc\u03bc\u03b9\u03b1:\u00a0<\/strong>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03c3\u03c5\u03c1\u03bc\u03ac\u03c4\u03b9\u03bd\u03b7 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c5\u03c6\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5, \u03bc\u03b5 \u03bc\u03ad\u03c4\u03c1\u03b9\u03b1 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03c1\u03af\u03c8\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03c9\u03bd \u03bf\u03be\u03b5\u03b9\u03b4\u03af\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd, <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/carbon-deposit\" target=\"_blank\" rel=\"noopener\">\u03b5\u03bd\u03b1\u03c0\u03bf\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1<\/a>, \u03ba.\u03bb\u03c0. \u03a3\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03bc\u03b5\u03b3\u03ac\u03bb\u03c9\u03bd \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd, \u03ba\u03b5\u03ba\u03bb\u03b9\u03bc\u03ad\u03bd\u03b7 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03c3\u03c5\u03c1\u03bc\u03ac\u03c4\u03b9\u03bd\u03b7 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c0\u03cc\u03be\u03b5\u03c3\u03b7 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u039a\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03c5\u03c0\u03bf\u03bb\u03b5\u03af\u03bc\u03bc\u03b1\u03c4\u03b1:<\/strong>\u00a0\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b1\u03ba\u03c1\u03cc\u03c3\u03c4\u03b5\u03bd\u03b7 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03c3\u03c5\u03c1\u03bc\u03ac\u03c4\u03b9\u03bd\u03b7 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1 \u03ae \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03b9\u03c3\u03c7\u03c9\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03bd \u03c0\u03c5\u03b8\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03c3\u03c5\u03c3\u03c3\u03c9\u03c1\u03b5\u03c5\u03bc\u03ad\u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03b5\u03af\u03bc\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03bf\u03af\u03c7\u03c9\u03bc\u03b1.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Soaking_session\"><\/span>\u03a3\u03c5\u03bd\u03b5\u03b4\u03c1\u03af\u03b1 \u03bc\u03bf\u03c5\u03bb\u03b9\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\u0391\u03bd\u03b1\u03ba\u03b1\u03c4\u03ad\u03c8\u03c4\u03b5 \u03c4\u03bf \u03b4\u03b9\u03ac\u03bb\u03c5\u03bc\u03b1 \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd:<\/strong>\u00a0\u0391\u03bd\u03b1\u03bc\u03b5\u03af\u03be\u03c4\u03b5 \u03c3\u03b5 \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd. \u0395\u03ac\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03b1\u03c1\u03b1\u03b9\u03cc \u03c5\u03b4\u03c1\u03bf\u03c7\u03bb\u03c9\u03c1\u03b9\u03ba\u03cc \u03bf\u03be\u03cd, \u03b1\u03bd\u03b1\u03bc\u03b5\u03af\u03be\u03c4\u03b5 \u03c4\u03bf \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc \u03c3\u03b5 \u03b1\u03bd\u03b1\u03bb\u03bf\u03b3\u03af\u03b1 1:10 \u03ae 1:15 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03c5\u03b3\u03ba\u03ad\u03bd\u03c4\u03c1\u03c9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u039c\u03bf\u03c5\u03bb\u03b9\u03ac\u03c3\u03c4\u03b5 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03c4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9:<\/strong>\u00a0\u03a4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ae\u03c3\u03c4\u03b5 \u03b1\u03c1\u03b3\u03ac \u03c4\u03bf \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03b2\u03cd\u03b8\u03b9\u03c3\u03b7. \u0393\u03b5\u03bd\u03b9\u03ba\u03ac, \u03b7 \u03b5\u03bc\u03b2\u03ac\u03c0\u03c4\u03b9\u03c3\u03b7 \u03b4\u03b9\u03b1\u03c1\u03ba\u03b5\u03af 2-4 \u03ce\u03c1\u03b5\u03c2, \u03bf \u03bb\u03b5\u03ba\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b1\u03b8\u03b5\u03af \u03c3\u03bf\u03b2\u03b1\u03c1\u03ac. \u0388\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03bb\u03b5\u03ba\u03ad \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03b1\u03bb\u03b1\u03ba\u03ce\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd \u03bb\u03b5\u03ba\u03ad.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Deep_cleaning\"><\/span>\u0392\u03b1\u03b8\u03cd\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\u039a\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03bd\u03ac\u03b9\u03bb\u03bf\u03bd \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1:<\/strong>\u00a0\u0391\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03c4\u03b5 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03bc\u03b2\u03ac\u03c0\u03c4\u03b9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b2\u03bf\u03c5\u03c1\u03c4\u03c3\u03af\u03c3\u03c4\u03b5 \u03b1\u03c0\u03b1\u03bb\u03ac \u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03bc\u03b5 \u03bd\u03ac\u03b9\u03bb\u03bf\u03bd \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1. \u0393\u03b9\u03b1 \u03b5\u03c0\u03af\u03bc\u03bf\u03bd\u03bf\u03c5\u03c2 \u03bb\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2, \u03b2\u03bf\u03c5\u03c4\u03ae\u03be\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ae \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b9\u03b1\u03bb\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03c1\u03af\u03c8\u03c4\u03b5 \u03b4\u03c5\u03bd\u03b1\u03c4\u03ac.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u03a3\u03ba\u03bf\u03c5\u03c0\u03af\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03b5\u03c1\u03ae \u03bc\u03ad\u03c1\u03b7:<\/strong>\u00a0\u039c\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03b1\u03bd\u03af \u03ae \u03bc\u03b9\u03b1 \u03bc\u03c0\u03b1\u03c4\u03bf\u03bd\u03ad\u03c4\u03b1 \u03b2\u03bf\u03c5\u03c4\u03b7\u03b3\u03bc\u03ad\u03bd\u03b7 \u03c3\u03b5 \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc, \u03c3\u03ba\u03bf\u03c5\u03c0\u03af\u03c3\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03ac\u03ba\u03c1\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5, \u03c4\u03b9\u03c2 \u03b3\u03c9\u03bd\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03b2\u03bf\u03c5\u03c1\u03c4\u03c3\u03af\u03c3\u03b5\u03c4\u03b5. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c5\u03c0\u03bf\u03bb\u03b5\u03af\u03bc\u03bc\u03b1\u03c4\u03b1 \u03bb\u03b5\u03ba\u03ad\u03b4\u03c9\u03bd.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u039e\u03b5\u03c0\u03bb\u03cd\u03bd\u03b5\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b5\u03b3\u03bd\u03ce\u03c3\u03c4\u03b5<\/strong><\/p>\n<p class=\"ql-align-justify\"><strong>\u039e\u03ad\u03c0\u03bb\u03c5\u03bc\u03b1 \u03bc\u03b5 \u03ba\u03b1\u03b8\u03b1\u03c1\u03cc \u03bd\u03b5\u03c1\u03cc:\u00a0<\/strong>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd \u03ae \u03c0\u03bf\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9, \u03c0\u03bb\u03cd\u03bd\u03b5\u03c4\u03b5 \u03b1\u03c0\u03cc \u03c0\u03ac\u03bd\u03c9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03bc\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03c1\u03bf\u03ae \u03bd\u03b5\u03c1\u03bf\u03cd. \u0395\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03bc\u03ad\u03c1\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b2\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c5\u03c0\u03bf\u03bb\u03b5\u03af\u03bc\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd, \u03b4\u03ce\u03c3\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae \u03c3\u03c4\u03b9\u03c2 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u03a3\u03ba\u03bf\u03c5\u03c0\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03c5\u03b3\u03c1\u03b1\u03c3\u03af\u03b1:<\/strong>\u00a0\u03a3\u03c4\u03b5\u03b3\u03bd\u03ce\u03c3\u03c4\u03b5 \u03b1\u03c0\u03b1\u03bb\u03ac \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c5\u03b3\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03ae \u03c0\u03b5\u03c4\u03c3\u03ad\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c8\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b1\u03ba\u03b1\u03b8\u03b1\u03c1\u03c3\u03af\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bd\u03b1 \u03b3\u03c1\u03b1\u03c4\u03b6\u03bf\u03c5\u03bd\u03af\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u0395\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03c3\u03c4\u03b5\u03b3\u03bd\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2:\u00a0<\/strong>\u03a4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9 \u03c3\u03c4\u03bf \u03c6\u03bf\u03cd\u03c1\u03bd\u03bf \u03ba\u03b1\u03b9 \u03c8\u03ae\u03c3\u03c4\u03b5 \u03c3\u03c4\u03bf\u03c5\u03c2 80-100 \u00b0C \u03b3\u03b9\u03b1 1-2 \u03ce\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03bb\u03ae\u03c1\u03b7 \u03be\u03ae\u03c1\u03b1\u03bd\u03c3\u03b7. \u039c\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03be\u03ae\u03c1\u03b1\u03bd\u03c3\u03b7, \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c3\u03b5 \u03c3\u03c4\u03b5\u03b3\u03bd\u03cc \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03cc \u03bc\u03ad\u03c1\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b7.<\/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>\u03a3\u03b7\u03bc\u03b5\u03af\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03bb\u03b5\u03ba\u03ad\u03b4\u03c9\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Metal_oxide_stains\"><\/span>\u039b\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2 \u03bf\u03be\u03b5\u03b9\u03b4\u03af\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\u0391\u03c1\u03c7\u03ae \u03c4\u03b7\u03c2 \u03c7\u03b7\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2:\u00a0<\/strong>\u0397 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03b4\u03c1\u03b1\u03c3\u03b7\u03c2 \u03bf\u03be\u03ad\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03be\u03b5\u03b9\u03b4\u03af\u03bf\u03c5 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03bf\u03cd \u03ac\u03bb\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b5\u03c1\u03bf\u03cd \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03bc\u03ac\u03ba\u03c1\u03c5\u03bd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c1\u03cd\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03c4\u03bf \u03b1\u03c1\u03b1\u03b9\u03cc \u03c5\u03b4\u03c1\u03bf\u03c7\u03bb\u03c9\u03c1\u03b9\u03ba\u03cc \u03bf\u03be\u03cd \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac \u03bc\u03b5 \u03c4\u03bf \u03bf\u03be\u03b5\u03af\u03b4\u03b9\u03bf \u03c4\u03bf\u03c5 \u03c3\u03b9\u03b4\u03ae\u03c1\u03bf\u03c5, 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>\u03a0\u03c1\u03bf\u03c6\u03c5\u03bb\u03ac\u03be\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd:<\/strong>\u00a0\u0395\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ac \u03c4\u03b7 \u03c3\u03c5\u03b3\u03ba\u03ad\u03bd\u03c4\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03b5\u03bc\u03b2\u03ac\u03c0\u03c4\u03b9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03c1\u03b1\u03b9\u03bf\u03cd \u03c5\u03b4\u03c1\u03bf\u03c7\u03bb\u03c9\u03c1\u03b9\u03ba\u03bf\u03cd \u03bf\u03be\u03ad\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03c9\u03bd \u03cc\u03be\u03b9\u03bd\u03c9\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7. \u03a6\u03c1\u03bf\u03bd\u03c4\u03af\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03be\u03b5\u03c0\u03bb\u03ad\u03bd\u03b5\u03c4\u03b5 \u03ba\u03b1\u03bb\u03ac \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c5\u03c0\u03bf\u03bb\u03b5\u03af\u03bc\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03c4\u03b7 \u03bc\u03b5\u03c4\u03ad\u03c0\u03b5\u03b9\u03c4\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Carbon_stains\"><\/span>\u039b\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03b7\u03bc\u03b9\u03ba\u03cc\u03c2 \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03cc\u03c2:<\/strong>\u00a0\u0391\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03c4\u03b5 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03bd\u03b1\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7\u03c2 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1 \u03bc\u03b5 \u03c0\u03c1\u03bf\u03ba\u03b1\u03c4\u03b1\u03c1\u03ba\u03c4\u03b9\u03ba\u03cc \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc \u03c0\u03bb\u03cd\u03c3\u03b9\u03bc\u03bf. \u039a\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b1\u03c6\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03bd\u03b1 \u03b4\u03b9\u03b5\u03b9\u03c3\u03b4\u03cd\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03b7\u03c2 \u03b5\u03bd\u03b1\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7\u03c2 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1 \u03b3\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b5\u03bc\u03b2\u03ac\u03c0\u03c4\u03b9\u03c3\u03b7\u03c2. \u039a\u03b1\u03b9 \u03b1\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c3\u03c7\u03bf\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03bd\u03ac\u03b9\u03bb\u03bf\u03bd \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf\u03bd \u03b2\u03b1\u03b8\u03cd \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u03a7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03bc\u03ad\u03c3\u03c9\u03bd:<\/strong>\u00a0\u0393\u03b9\u03b1 \u03b5\u03c0\u03af\u03bc\u03bf\u03bd\u03b7 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1, \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03bf\u03cd\u03bd \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03b9\u03c3\u03c7\u03c5\u03c1\u03ac \u03bf\u03be\u03b5\u03b9\u03b4\u03c9\u03c4\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03bf\u03be\u03b5\u03af\u03b4\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03ce\u03c3\u03b5\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03c3\u03c5\u03b3\u03ba\u03ad\u03bd\u03c4\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03b6\u03b7\u03bc\u03b9\u03ad\u03c2 \u03c3\u03c4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9.<\/p>\n<p class=\"ql-align-justify\">\n<h2 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Precautions\"><\/span>\u03a0\u03c1\u03bf\u03c6\u03c5\u03bb\u03ac\u03be\u03b5\u03b9\u03c2<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>\u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03b2\u03bf\u03c5\u03c1\u03c4\u03c3\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2:<\/strong>\u00a0\u038c\u03c4\u03b1\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03c3\u03c5\u03c1\u03bc\u03ac\u03c4\u03b9\u03bd\u03b7 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03ac\u03b9\u03bb\u03bf\u03bd \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc, \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03c4\u03b5 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ac \u03c4\u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7. \u039f \u03c0\u03c1\u03bf\u03ba\u03b1\u03c4\u03b1\u03c1\u03ba\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03c3\u03c5\u03c1\u03bc\u03ac\u03c4\u03b9\u03bd\u03b7 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03b5\u03c0\u03af\u03bc\u03bf\u03bd\u03c9\u03bd \u03bb\u03b5\u03ba\u03ad\u03b4\u03c9\u03bd, \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c2. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03b5\u03c5\u03c7\u03b8\u03b5\u03af \u03c4\u03bf \u03be\u03cd\u03c3\u03b9\u03bc\u03bf \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5, \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u0391\u03c0\u03bf\u03c4\u03c1\u03ad\u03c8\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7:<\/strong>\u00a0\u039c\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03c3\u03ba\u03bb\u03b7\u03c1\u03ac \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1. \u038c\u03c0\u03c9\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03ae \u03ad\u03be\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u03b5\u03bc\u03b2\u03ac\u03c0\u03c4\u03b9\u03c3\u03b7\u03c2 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03b1\u03c0\u03b1\u03bb\u03ac, \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b7 \u03c3\u03cd\u03b3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03c1\u03b1\u03b3\u03af\u03c3\u03b5\u03b9 \u03ae \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03b6\u03b7\u03bc\u03b9\u03ac \u03c3\u03c4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Detergent_selection\"><\/span>\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\u0395\u03be\u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03b7 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2:<\/strong>\u00a0\u0395\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03c4\u03bf \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7. \u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03af \u03bb\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03bf\u03cd\u03bd \u03c3\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03cc\u03be\u03b9\u03bd\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03bf\u03be\u03b5\u03af\u03b4\u03b9\u03b1 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd, \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03b5\u03bd\u03b1\u03c0\u03bf\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03b4\u03c1\u03b1\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03b6\u03b7\u03bc\u03b9\u03ac \u03c3\u03c4\u03bf \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u0394\u03ce\u03c3\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1:\u00a0<\/strong>\u0394\u03ce\u03c3\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03bc\u03ad\u03c3\u03b1 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03c4\u03bf\u03be\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03c1\u03cd\u03c0\u03b1\u03bd\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b2\u03bb\u03ac\u03b2\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03b9\u03bd\u03b7\u03c2 \u03c5\u03b3\u03b5\u03af\u03b1\u03c2. \u0394\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b9\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac, \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c6\u03c5\u03bb\u03ac\u03be\u03b5\u03b9\u03c2.<\/p>\n<p class=\"ql-align-justify\">\n<h3 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Drying_temperature_control\"><\/span>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03c3\u03c4\u03b5\u03b3\u03bd\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ql-align-justify\"><strong>\u0395\u03cd\u03c1\u03bf\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5:<\/strong>\u00a0\u0397 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03be\u03b7\u03c1\u03bf\u03cd \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 80-100\u00b0C. \u0397 \u03c0\u03bf\u03bb\u03cd \u03c5\u03c8\u03b7\u03bb\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc 150\u00b0C\u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b4\u03bf\u03bc\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1.<\/p>\n<p class=\"ql-align-justify\">\n<p class=\"ql-align-justify\"><strong>\u0391\u03c0\u03bf\u03c4\u03c1\u03ad\u03c8\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c4\u03bf\u03bc\u03b7 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2:<\/strong>\u00a0\u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c4\u03bf\u03bc\u03b7 \u03c8\u03cd\u03be\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03be\u03ae\u03c1\u03b1\u03bd\u03c3\u03b7, \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03be\u03ae\u03c1\u03b1\u03bd\u03c3\u03b7 \u03c3\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b7\u03b8\u03b5\u03af \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03c3\u03c4\u03bf\u03bd \u03ba\u03c1\u03cd\u03bf \u03b1\u03ad\u03c1\u03b1. \u0398\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03bf \u03c8\u03cd\u03be\u03b5\u03c4\u03b5 \u03c3\u03c4\u03bf \u03c6\u03bf\u03cd\u03c1\u03bd\u03bf \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c0\u03bb\u03b7\u03c3\u03b9\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b4\u03c9\u03bc\u03b1\u03c4\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf \u03b1\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03b5\u03c4\u03b5. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2.<\/p>\n<p class=\"ql-align-justify\">\n<h2 class=\"ql-align-justify\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ql-align-justify\">\u039f \u03c3\u03c9\u03c3\u03c4\u03cc\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b3\u03c1\u03b1\u03c6\u03af\u03c4\u03b7 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2. \u039a\u03ac\u03bd\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c0\u03b1\u03c1\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2, \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03bb\u03b5\u03ba\u03ad\u03b4\u03b5\u03c2, \u03b4\u03ce\u03c3\u03c4\u03b5 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae \u03c3\u03b5 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c6\u03c5\u03bb\u03ac\u03be\u03b5\u03b9\u03c2, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1.<\/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>","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\/el\/\u03c0\u03ce\u03c2-\u03bd\u03b1-\u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03b5\u03c4\u03b5-\u03ad\u03bd\u03b1-\u03c7\u03c9\u03bd\u03b5\u03c5\u03c4\u03ae\u03c1\u03b9-\u03b3\u03c1\u03b1\u03c6\u03af\/\" \/>\n<meta property=\"og:locale\" content=\"el_GR\" \/>\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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