{"id":7175,"date":"2025-01-03T06:10:23","date_gmt":"2025-01-03T06:10:23","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?p=7175"},"modified":"2025-01-07T23:41:11","modified_gmt":"2025-01-07T23:41:11","slug":"%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf","status":"publish","type":"post","link":"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/","title":{"rendered":"\u9ad8\u7089\u306e\u4ed5\u7d44\u307f"},"content":{"rendered":"<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>\u306f\u3058\u3081\u306b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9ad8\u7089\u306f\u3001\u9244\u9271\u77f3\u3092\u9ad8\u6e29\u306e\u9084\u5143\u88fd\u932c\u306b\u3088\u3063\u3066\u9244\u306b\u3059\u308b\u3001\u9244\u92fc\u751f\u7523\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002\u4eca\u56de\u306f\u3001\u9ad8\u7089\u306e\u4ed5\u7d44\u307f\u3084\u90e8\u54c1\u30fb\u6a5f\u80fd\u3001\u4ed6\u306e\u5206\u91ce\u3067\u306e\u5229\u7528\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/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\">\u76ee\u6b21<\/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=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/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\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#Introduction\" >\u306f\u3058\u3081\u306b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#What_is_a_Blast_Furnace\" >\u9ad8\u7089\u3068\u306f\u4f55\u304b\uff1f<\/a><\/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\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#Main_Ingredients_in_a_Blast_Furnace\" >\u9ad8\u7089\u306e\u4e3b\u6210\u5206<\/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\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#How_the_Blast_Furnace_Works\" >\u9ad8\u7089\u306e\u4ed5\u7d44\u307f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#The_Role_of_Air_in_the_Furnace\" >\u7089\u306b\u304a\u3051\u308b\u7a7a\u6c17\u306e\u5f79\u5272<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#Blast_Furnace_Reactions\" >\u9ad8\u7089\u306e\u53cd\u5fdc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#Reduction_of_Iron_Ore\" >\u9244\u9271\u77f3\u306e\u9084\u5143<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#Formation_of_Slag\" >\u30b9\u30e9\u30b0\u306e\u5f62\u6210<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#The_Molten_Iron_and_Slag\" >\u6eb6\u3051\u305f\u9244\u3068\u30b9\u30e9\u30b0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#Tapping_the_Molten_Iron\" >\u6eb6\u3051\u305f\u9244\u3092\u53e9\u304f<\/a><\/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\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#What_Happens_to_the_Slag\" >\u30b9\u30e9\u30b0\u306f\u3069\u3046\u306a\u308b\u306e\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#Temperature_and_Control\" >\u6e29\u5ea6\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#The_Role_of_the_Blast_Furnace_in_Steel_Production\" >\u9244\u92fc\u751f\u7523\u306b\u304a\u3051\u308b\u9ad8\u7089\u306e\u5f79\u5272<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#Modern_Improvements\" >\u8fd1\u4ee3\u7684\u306a\u6539\u826f<\/a><\/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\/ja\/%e9%ab%98%e7%82%89%e3%81%ae%e4%bb%95%e7%b5%84%e3%81%bf\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"What_is_a_Blast_Furnace\"><\/span>\u9ad8\u7089\u3068\u306f\u4f55\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u57fa\u672c\u7684\u306b\u9ad8\u7089\u306f\u3001\u71b1\u3068\u5316\u5b66\u53cd\u5fdc\u3092\u5229\u7528\u3057\u3066\u9244\u9271\u77f3\u3092\u6eb6\u3051\u305f\u9244\u306b\u5909\u3048\u308b\u3001\u80cc\u306e\u9ad8\u3044\u5782\u76f4\u30b7\u30e3\u30d5\u30c8\u3067\u3042\u308b\u3002\u57fa\u672c\u7684\u306b\u306f\u3001\u9ad8\u5727\u3068\u9ad8\u71b1\u306e\u4e0b\u3067\u50cd\u304f\u5de8\u5927\u306a\u9244\u306e\u7bb1\u3067\u3042\u308a\u3001\u9244\u9271\u77f3\u3092\u88fd\u9244\u306e\u4e3b\u539f\u6599\u3067\u3042\u308b\u91d1\u5c5e\u306b\u5909\u3048\u308b\u3002\u30d6\u30e9\u30b9\u30c8\u300d\u3068\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u7089\u5185\u306b\u9001\u308a\u8fbc\u307e\u308c\u308b\u9ad8\u5727\u7a7a\u6c17\u306e\u3053\u3068\u3067\u3042\u308b\u3002\u5869\u57fa\u6027\u9178\u7d20\u7089\uff08BOF\uff09\u306f\u4e3b\u306b\u9244\u92fc\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u3001\u305d\u306e\u4f7f\u7528\u6cd5\u306f\u4f55\u4e16\u7d00\u306b\u3082\u308f\u305f\u3063\u3066\u9032\u5316\u3057\u3066\u304d\u305f\u3002<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-7202 aligncenter\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Blast-furnace.jpg\" alt=\"\u9ad8\u7089\" width=\"692\" height=\"471\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Blast-furnace.jpg 1024w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Blast-furnace-300x204.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Blast-furnace-768x523.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Blast-furnace-18x12.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/Blast-furnace-600x408.jpg 600w\" sizes=\"(max-width: 692px) 100vw, 692px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Main_Ingredients_in_a_Blast_Furnace\"><\/span>\u9ad8\u7089\u306e\u4e3b\u6210\u5206<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9244\u9271\u77f3<\/p>\n<p>\u9244\u9271\u77f3\u306f\u9ad8\u7089\u306e\u4e3b\u8981\u306a\u9244\u539f\u6599\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u30d8\u30de\u30bf\u30a4\u30c8\uff08Fe2O3\uff09\u3084\u30de\u30b0\u30cd\u30bf\u30a4\u30c8\uff08Fe3O4\uff09\u306a\u3069\u306e\u9178\u5316\u7269\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u9271\u77f3\u306f\u9244\u306e\u542b\u6709\u91cf\u304c\u9ad8\u3044\u304c\u3001\u91d1\u5c5e\u306f\u9178\u7d20\u3084\u4ed6\u306e\u5143\u7d20\u3068\u5316\u5b66\u7684\u306b\u7d50\u5408\u3057\u3066\u3044\u308b\u3002\u9244\u9271\u77f3\u306f\u5316\u5b66\u53cd\u5fdc\u306b\u3088\u3063\u3066\u9244\u306b\u5909\u63db\u3055\u308c\u308b\u3002<\/p>\n<p>\u30b3\u30fc\u30af<\/p>\n<p>\u30b3\u30fc\u30af\u30b9\u306f\u3001\u9178\u7d20\u306e\u306a\u3044\u72b6\u614b\u3067\u77f3\u70ad\u3092\u52a0\u71b1\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u70ad\u7d20\u96c6\u7d04\u578b\u306e\u7269\u8cea\u3067\u3042\u308b\u3002<\/p>\n<p>\u30e9\u30a4\u30e0\u30b9\u30c8\u30fc\u30f3<\/p>\n<p>\u9244\u9271\u77f3\u306b\u542b\u307e\u308c\u308b\u30b7\u30ea\u30ab\u306a\u3069\u306e\u4e0d\u7d14\u7269\u3092\u9664\u53bb\u3059\u308b\u305f\u3081\u306b\u3001\u77f3\u7070\u77f3\u304c\u4f7f\u7528\u3055\u308c\u308b\u3002\u77f3\u7070\u77f3\u306f\u3001\u7089\u304b\u3089\u30b9\u30e9\u30b0\u3068\u547c\u3070\u308c\u308b\u526f\u7523\u7269\u306b\u5f62\u6210\u3055\u308c\u308b\u3068\u304d\u306b\u3001\u3053\u308c\u3089\u306e\u4e0d\u7d14\u7269\u304c\u6df7\u5408\u3055\u308c\u308b\u3002<\/p>\n<p>\u88fd\u9244\u7528\u9ad8\u7089\u3067\u306e\u914d\u5408\u3068\u306f\u3001\u3053\u308c\u3089\u306e\u539f\u6599\u3092\u6c7a\u3081\u3089\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u7089\u306b\u88c5\u5165\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_the_Blast_Furnace_Works\"><\/span>\u9ad8\u7089\u306e\u4ed5\u7d44\u307f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9ad8\u7089\u306b\u306f\u9244\u9271\u77f3\u3001\u30b3\u30fc\u30af\u30b9\u3001\u77f3\u7070\u77f3\u304c\u88c5\u5165\u3055\u308c\u3066\u884c\u304f\u3002\u7834\u7247\u3068\u7e4a\u7dad\u72b6\u306e\u6750\u6599\u306f\u3001\u4ea4\u4e92\u306b\u5c64\u72b6\u306b\u7089\u306e\u4e0a\u90e8\u306b\u5c0e\u5165\u3055\u308c\u307e\u3059\u3002\u71b1\u98a8\u304c\u7089\u306e\u5e95\u304b\u3089\u5439\u304d\u8fbc\u307e\u308c\u3001\u30b3\u30fc\u30af\u30b9\u306b\u70b9\u706b\u3057\u3001\u9271\u77f3\u3092\u5206\u89e3\u3059\u308b\u5316\u5b66\u53cd\u5fdc\u3092\u8d77\u3053\u3057\u307e\u3059\u3002<\/p>\n<p>\u539f\u6599\u306f\u7089\u9802\u304b\u3089\u7089\u5e95\u307e\u3067\u3044\u304f\u3064\u304b\u306e\u5de5\u7a0b\u3092\u7d4c\u3066\u3001\u7089\u5e95\u3067\u6db2\u72b6\u5316\u3057\u305f\u9244\u306b\u306a\u308b\u3002\u52a0\u71b1\u3001\u5316\u5b66\u53cd\u5fdc\u3001\u4e0d\u7d14\u7269\u306e\u5206\u96e2\u306a\u3069\u3001\u305d\u308c\u305e\u308c\u306e\u6bb5\u968e\u3092\u8a73\u3057\u304f\u8003\u3048\u308b\u3068\u3001\u9ad8\u7089\u306e\u4ed5\u7d44\u307f\u304c\u898b\u3048\u3066\u304f\u308b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Role_of_Air_in_the_Furnace\"><\/span>\u7089\u306b\u304a\u3051\u308b\u7a7a\u6c17\u306e\u5f79\u5272<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7089\u306e\u5e95\u306b\u3042\u308b\u7fbd\u53e3\u307e\u305f\u306f\u7279\u6b8a\u306a\u30ce\u30ba\u30eb\u304b\u3089\u7089\u5185\u306b\u7a7a\u6c17\u304c\u9001\u308a\u8fbc\u307e\u308c\u308b\u3002\u5439\u304d\u8fbc\u307e\u308c\u305f\u7a7a\u6c17\u306f\u3001\u30b3\u30fc\u30af\u30b9\u306e\u71c3\u713c\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u65b0\u9bae\u306a\u9178\u7d20\u306e\u4f9b\u7d66\u6e90\u3068\u306a\u308a\u3001\u53cd\u5fdc\u751f\u6210\u7269\u3068\u3057\u3066\u4e8c\u9178\u5316\u70ad\u7d20\u3068\u4e00\u9178\u5316\u70ad\u7d20\u304c\u767a\u751f\u3059\u308b\u3002\u3053\u306eCO\u306f\u3001\u9244\u9271\u77f3\u3068\u53cd\u5fdc\u3057\u3066\u9244\u3092\u5f97\u308b\u305f\u3081\u306e\u9084\u5143\u5264\u3067\u3042\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n<p>\u8d85\u9ad8\u5727\u7a7a\u6c17\u306f\u3001\u5316\u5b66\u53cd\u5fdc\u3092\u4fc3\u9032\u3059\u308b\u9ad8\u7089\u5185\u306e\u6e29\u5ea6\u3092\u9069\u6b63\u306b\u4fdd\u3064\u305f\u3081\u306b\u5fc5\u8981\u306a\u3082\u306e\u3067\u3042\u308b\u3002\u3053\u306e\u9001\u98a8\u304c\u306a\u3051\u308c\u3070\u3001\u5316\u5b66\u53cd\u5fdc\u306f\u52b9\u7387\u7684\u306b\u884c\u308f\u308c\u305a\u3001\u7089\u306f\u6eb6\u3051\u305f\u9244\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Blast_Furnace_Reactions\"><\/span>\u9ad8\u7089\u306e\u53cd\u5fdc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Reduction_of_Iron_Ore\"><\/span>\u9244\u9271\u77f3\u306e\u9084\u5143<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30b3\u30fc\u30af\u30b9\u306f\u4e00\u9178\u5316\u70ad\u7d20\uff08CO\uff09\u3092\u767a\u751f\u3057\u3001\u9178\u5316\u9244\uff08III\uff09\uff08Fe2O3\uff09\u3068\u53cd\u5fdc\u3059\u308b\uff1a<\/p>\n<p>Fe2O3+3CO\u2192 2Fe+3CO2<\/p>\n<p>\u3053\u306e\u53cd\u5fdc\u306b\u3088\u3063\u3066\u9244\u9271\u77f3\u304b\u3089\u9178\u7d20\u304c\u8ffd\u3044\u51fa\u3055\u308c\u3001\u7d14\u9244\uff08Fe\uff09\u304c\u751f\u6210\u3055\u308c\u3001\u6db2\u4f53\u9244\u3068\u306a\u3063\u3066\u7089\u5e95\u306b\u6c88\u6bbf\u3059\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Formation_of_Slag\"><\/span>\u30b9\u30e9\u30b0\u306e\u5f62\u6210<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u77f3\u7070\u77f3\uff08CaCO3\uff09\u304c\u5c0e\u5165\u3055\u308c\u3001\u9244\u9271\u77f3\u306b\u542b\u307e\u308c\u308b\u30b7\u30ea\u30ab\uff08SiO2\uff09\u306a\u3069\u306e\u4e0d\u7d14\u7269\u3068\u7d50\u5408\u3057\u3001\u30b9\u30e9\u30b0\u3092\u5f62\u6210\u3059\u308b\uff1a<\/p>\n<p>CaCO3\u2192 CaO+3CO2<\/p>\n<p>\u9178\u5316\u30ab\u30eb\u30b7\u30a6\u30e0\uff08CaO\uff09\u306f\u305d\u306e\u5f8c\u3001\u4e0d\u7d14\u7269\u3068\u7d50\u5408\u3057\u3066\u30b1\u30a4\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\uff08\u30b9\u30e9\u30b0\uff09\u3068\u306a\u308a\u3001\u6eb6\u3051\u305f\u9244\u306e\u4e0a\u90e8\u306b\u4e0a\u6607\u3059\u308b\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u53cd\u5fdc\u306f\u3001\u300c\u6279\u8a55\u5bb6\u7cbe\u795e\u300d\u306e\u6839\u5e79\u3092\u306a\u3059\u3082\u306e\u3067\u3042\u308b\u3002 <em>\u9ad8\u7089\u53cd\u5fdc<\/em>\u00a0\u539f\u6599\u3092\u4f7f\u7528\u53ef\u80fd\u306a\u6eb6\u3051\u305f\u9244\u306b\u5909\u3048\u308b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Molten_Iron_and_Slag\"><\/span>\u6eb6\u3051\u305f\u9244\u3068\u30b9\u30e9\u30b0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u53cd\u5fdc\u304c\u7d42\u308f\u308b\u3068\u3001\u6eb6\u3051\u305f\u9244\u306f\u7089\u306e\u5e95\u306b\u6c88\u307f\u3001\u30b9\u30e9\u30b0\u306f\u4e0a\u306b\u6d6e\u3044\u3066\u304f\u308b\u3002\u539f\u6599\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u9178\u5316\u9244\u306f\u7089\u306e\u5e95\u306b\u843d\u3061\u3066\u6eb6\u3051\u3001\u6eb6\u3051\u305f\u9244\u306f\u7279\u6b8a\u306a\u30d0\u30eb\u30d6\u3092\u901a\u3063\u3066\u5f15\u304d\u629c\u304b\u308c\u308b\u3002\u30b9\u30e9\u30b0\u300d\u3068\u547c\u3070\u308c\u308b\u4e0d\u7d14\u7269\u306f\u3001\u7089\u304b\u3089\u5225\u3005\u306b\u53d6\u308a\u51fa\u3055\u308c\u308b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tapping_the_Molten_Iron\"><\/span>\u6eb6\u3051\u305f\u9244\u3092\u53e9\u304f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7089\u306e\u5e95\u306b\u5341\u5206\u306a\u91cf\u306e\u6eb6\u3051\u305f\u9244\u304c\u3067\u304d\u308b\u3068\u3001\u6ce8\u304e\u53e3\u304b\u3089\u578b\u3084\u5bb9\u5668\u306b\u300c\u305f\u305f\u304d\u300d\u51fa\u3055\u308c\u308b\u3002\u9291\u9244\u3068\u547c\u3070\u308c\u308b\u3053\u306e\u9244\u306f\u3001\u3055\u3089\u306a\u308b\u9244\u92fc\u751f\u7523\u306e\u539f\u6599\u3068\u306a\u308b\u3002\u3053\u306e\u88fd\u92fc\u7089\u3067\u70ad\u7d20\u3092\u9084\u5143\u3057\u3001\u9244\u3092\u4f5c\u308b\u306e\u3060\u3002\u9ad8\u7089\u3067\u751f\u7523\u3055\u308c\u308b\u9244\u306f\u3001\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u308b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Happens_to_the_Slag\"><\/span>\u30b9\u30e9\u30b0\u306f\u3069\u3046\u306a\u308b\u306e\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9ad8\u7089\u304b\u3089\u51fa\u308b\u5ec3\u68c4\u7269\u306f\u7121\u99c4\u306b\u306a\u3089\u306a\u3044\u3002\u5efa\u8a2d\u5de5\u4e8b\u306b\u518d\u5229\u7528\u3055\u308c\u305f\u308a\u3001\u8217\u88c5\u6750\u306b\u4f7f\u308f\u308c\u305f\u308a\u3001\u30bb\u30e1\u30f3\u30c8\u306b\u52a0\u5de5\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u591a\u3044\u3002\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u30b9\u30e9\u30b0\u3092\u51e6\u7406\u3057\u3066\u9244\u5206\u3092\u56de\u53ce\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u3001\u8cb4\u91cd\u306a\u526f\u7523\u7269\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Temperature_and_Control\"><\/span>\u6e29\u5ea6\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9ad8\u7089\u306e\u64cd\u696d\u3092\u6700\u9069\u5316\u3059\u308b\u306b\u306f\u3001\u6e29\u5ea6\u3092\u6ce8\u610f\u6df1\u304f\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u6e29\u5ea6\u304c\u4f4e\u3059\u304e\u308b\u3068\u53cd\u5fdc\u304c\u52b9\u7387\u7684\u306b\u884c\u308f\u308c\u307e\u305b\u3093\u3002\u9ad8\u3059\u304e\u308b\u3068\u7089\u304c\u640d\u50b7\u3057\u307e\u3059\u3002\u6e29\u5ea6\u5236\u5fa1 \u30b3\u30fc\u30af\u30b9\u3084\u7a7a\u6c17\u6d41\u91cf\u306e\u8abf\u6574\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u306f\u3001\u5f8c\u306b\u9ad8\u5ea6\u306a\u9ad8\u7089\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3001\u9069\u5b9c\u8abf\u6574\u3055\u308c\u3001\u9ad8\u7089\u306e\u5186\u6ed1\u306a\u64cd\u696d\u3092\u5236\u5fa1\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Role_of_the_Blast_Furnace_in_Steel_Production\"><\/span>\u9244\u92fc\u751f\u7523\u306b\u304a\u3051\u308b\u9ad8\u7089\u306e\u5f79\u5272<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9ad8\u7089\u306f\u5927\u578b\u306e\u6eb6\u89e3\u7089\u3067\u3001\u9244\u92fc\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3042\u308b\u3002\u9ad8\u7089\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u3001\u9244\u9271\u77f3\u3092\u9ad8\u6e29\u306e\u91d1\u5c5e\u306b\u5909\u63db\u3057\u3001\u9244\u92fc\u306e\u539f\u6599\u3068\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Steelmaking\" target=\"_blank\" rel=\"noopener\">\u88fd\u92fc<\/a>.<br \/>\n\u305d\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u9244\u9271\u77f3\u3068\u30b3\u30fc\u30af\u30b9\u304c\u9ad8\u7089\u306e\u4e0a\u90e8\u304b\u3089\u4f9b\u7d66\u3055\u308c\u3001\u4e0b\u90e8\u306e\u9084\u5143\u30ac\u30b9\u304c\u4e0a\u65b9\u306b\u79fb\u52d5\u3059\u308b\u3002\u6700\u5f8c\u306b\u9178\u5316\u9244\u304c\u9ad8\u6e29\u306e\u91d1\u5c5e\u306b\u5909\u308f\u308b\u3002<br \/>\n\u3064\u307e\u308a\u3001\u9ad8\u7089\u3067\u9291\u9244\u3092\u751f\u7523\u3057\u3001\u305d\u308c\u3092\u7b2c2\u5de5\u7a0b\u3067\u92fc\u9244\u306b\u5909\u3048\u308b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Modern_Improvements\"><\/span>\u8fd1\u4ee3\u7684\u306a\u6539\u826f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u65b0\u3057\u3044\u6280\u8853\u306f\u3001\u9ad8\u7089\u3092\u3088\u308a\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u304c\u9ad8\u304f\u3001\u751f\u614b\u5b66\u7684\u306b\u5065\u5168\u306a\u9078\u629e\u80a2\u3068\u3059\u308b\u305f\u3081\u306b\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u3002\u65b0\u3057\u3044\u9ad8\u7089\u306f\u3001\u6e29\u5ea6\u3001\u7a7a\u6c17\u306e\u6d41\u308c\u3001\u6750\u6599\u306e\u6295\u5165\u3092\u6700\u9069\u5316\u3059\u308b\u9ad8\u5ea6\u306a\u5236\u5fa1\u6a5f\u69cb\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u9ad8\u7089\u306f\u3001\u30d0\u30a4\u30aa\u30de\u30b9\u306a\u3069\u306e\u4ee3\u66ff\u6750\u6599\u3067\u64cd\u696d\u3057\u3066\u70ad\u7d20\u6392\u51fa\u91cf\u3092\u524a\u6e1b\u3067\u304d\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3092\u524a\u6e1b\u3059\u308b\u305f\u3081\u306b\u3001\u5c11\u306a\u304f\u3068\u3082\u4ee3\u66ff\u6750\u6599\u3067\u7a3c\u52d5\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u308b\u3053\u3068\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/jinsuncarbon.com\/ja\/%e7%82%ad%e7%b4%a0%e3%81%ae%e7%94%a8%e9%80%94\/\">\u30ab\u30fc\u30dc\u30f3<\/a> \u6392\u51fa\u91cf\u3092\u524a\u6e1b\u3059\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u696d\u754c\u304c\u6301\u7d9a\u53ef\u80fd\u306a\u6163\u884c\u3078\u3068\u79fb\u884c\u3059\u308b\u624b\u52a9\u3051\u3092\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9ad8\u7089\u306f\u3001\u88fd\u9244\u696d\u3084\u305d\u306e\u4ed6\u306e\u7523\u696d\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u8981\u7d20\u3067\u3042\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u9ad8\u7089\u306e\u30d7\u30ed\u30bb\u30b9\u3084\u305d\u3053\u3067\u884c\u308f\u308c\u308b\u3053\u3068\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u5de5\u696d\u751f\u7523\u304c\u3044\u304b\u306b\u8907\u96d1\u306a\u3082\u306e\u3067\u3042\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u9ad8\u7089\u64cd\u696d\u306e\u4fe1\u6761\u306f\u3001\u4f55\u4e16\u7d00\u306b\u3082\u308f\u305f\u3063\u3066\u7523\u696d\u3092\u727d\u5f15\u3057\u3001\u73fe\u4ee3\u306e\u88fd\u9020\u696d\u306b\u304a\u3044\u3066\u3082\u91cd\u8981\u306a\u5f79\u5272\u3092\u62c5\u3044\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b 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