{"id":128614,"date":"2023-09-11T10:13:38","date_gmt":"2023-09-11T02:13:38","guid":{"rendered":"https:\/\/www.alpapowder.com\/128614\/"},"modified":"2023-09-11T10:13:39","modified_gmt":"2023-09-11T02:13:39","slug":"%eb%82%b4%ed%99%94-%ec%ba%90%ec%8a%a4%ed%84%b0%eb%b8%94%ec%97%90%ec%84%9c-%ec%b4%88%eb%af%b8%ec%84%b8-%eb%b6%84%eb%a7%90%ec%9d%98-%ec%97%ad%ed%95%a0","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/ko\/128614\/","title":{"rendered":"\ub0b4\ud654 \uce90\uc2a4\ud130\ube14\uc5d0\uc11c \ucd08\ubbf8\uc138 \ubd84\ub9d0\uc758 \uc5ed\ud560"},"content":{"rendered":"<p><img decoding=\"async\" class=\"alignnone size-full wp-image-128592\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2023\/09\/ultrafine-powder-in-refractory-castables.jpeg\" alt=\"\" width=\"783\" height=\"580\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2023\/09\/ultrafine-powder-in-refractory-castables.jpeg 783w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2023\/09\/ultrafine-powder-in-refractory-castables-300x222.jpeg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2023\/09\/ultrafine-powder-in-refractory-castables-768x569.jpeg 768w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2023\/09\/ultrafine-powder-in-refractory-castables-350x259.jpeg 350w\" sizes=\"(max-width: 783px) 100vw, 783px\" \/><\/p>\n<p>\ub0b4\ud654 \uce90\uc2a4\ud130\ube14\uc5d0 \uc788\uc5b4\uc11c \ucd08\ubbf8\uc138 \ubd84\ub9d0\uc758 \uc8fc\uc694 \uae30\ub2a5\uc740 \ucda9\uc9c4\uc131\uc744 \ub192\uc774\uace0 \uac74\ucd95\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub610\ud55c, \uce90\uc2a4\ud130\ube14\uc758 \uc720\ub3d9 \uc131\ub2a5\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ubd80\ud53c \ubc00\ub3c4\ub3c4 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub0b4\ud654\uc131 \uce90\uc2a4\ud130\ube14\uc5d0 \ucd08\ubbf8\uc138 \ubd84\ub9d0\uc744 \ucca8\uac00\ud558\uba74 \uac89\ubcf4\uae30 \uae30\uacf5\ub960\uc740 \uac10\uc18c\ud558\ub294 \ubc18\uba74 \uac15\ub3c4\ub294 \ud06c\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4. \uadf8\uc5d0 \ub530\ub77c \ub2e4\ub978 \uace0\uc628 \ud2b9\uc131\ub3c4 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ucd08\ubbf8\uc138\ubd84\ub9d0\uc758 \uc5ed\ud560\uc740 \ud63c\ud654\uc81c\uc640 \ubd88\uac00\ubd84\uc758 \uad00\uacc4\uc785\ub2c8\ub2e4. \ucd08\ubbf8\ub9bd\uc790 \ubc0f \ud63c\ud654\uc81c\uc758 \uc62c\ubc14\ub978 \uc720\ud615\uc744 \uc120\ud0dd\ud558\uace0 \uc801\uc808\ud55c \uc591\uc744 \uc0ac\uc6a9\ud574\uc57c\ub9cc \ucd5c\ub300\uc758 \uc5ed\ud560\uc744 \ubc1c\ud718\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucd08\ubbf8\uc138 \ubd84\ub9d0\uc758 \uc885\ub958\uc5d0 \ub530\ub77c \uc791\uc6a9 \uba54\ucee4\ub2c8\uc998\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \ucd08\ubbf8\uc138 \ubd84\ub9d0\uc758 \uc791\uc6a9 \uba54\ucee4\ub2c8\uc998\uc740 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \ub2e4\ub9cc, \ucd08\ubbf8\uc138\ubd84\ub9d0\uc758 \ud568\ub7c9\uc740 7%\ub97c \ucd08\uacfc\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. 7%\ub97c \ucd08\uacfc\ud558\uba74 \uacf5\ubc31\uc744 \uba54\uc6b0\uae30\uc5d0 \ucda9\ubd84\ud560 \uac83\uc785\ub2c8\ub2e4. \ub0a8\uc740 \ucd08\ubbf8\ub9bd\uc790\ub294 \ub2e4\ub7c9\uc758 \ubb3c\uc744 \ud544\uc694\ub85c \ud558\uc5ec \uce58\ubc00\ud558\uc9c0\ub294 \uc54a\uc73c\ub098 \ubaa8\uacf5\uc758 \ubcc0\ud654\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \ud22c\uc5ec\ub7c9\uc744 5% \ubbf8\ub9cc\uc73c\ub85c \uc870\uc808\ud558\uba74 \uce90\uc2a4\ud130\ube14\uc758 \ud2c8\uc774 \ucc44\uc6cc\uc9c0\uace0 \ubb3c \uc18c\ube44\ub7c9\uc774 \ub9ce\uc544\uc9c0\uba70 \ubd80\ud53c \ubc00\ub3c4\uac00 \uc791\uc544\uc9c0\uace0 \uac89\ubcf4\uae30 \uae30\uacf5\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac00\uc7a5 \uc88b\uc740 \uc0ac\uc6a9 \ubc94\uc704\ub294 5~7%\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc0ac\uc2e4 \ucd08\ubbf8\uc138\ubd84\ub9d0\uc758 \uae30\ub2a5\uc740 \ucc44\uc6b0\ub294 \uac83\uc785\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 \ub0b4\ud654\uc131 \uce90\uc2a4\ud130\ube14\uc758 \ubd80\ud53c \ubc00\ub3c4\ub294 \uc0c1\ub300\uc801\uc73c\ub85c \ud06c\uace0 \uacfc\ub3c4\ud55c \ubb3c\ub85c \uc778\ud574 \ub9ce\uc740 \uae30\uacf5\uc774 \ucc44\uc6cc\uc9d1\ub2c8\ub2e4. \ubb3c\uae30\ub97c \uc81c\uac70\ud558\uace0 \ub098\uba74 \ubaa8\uacf5\uc774 \ub0a8\uac8c \ub429\ub2c8\ub2e4. \ucd08\ubbf8\uc138 \ud30c\uc6b0\ub354\ub97c \ucca8\uac00\ud558\uba74 \ubaa8\uacf5 \uc18d\uc774 \ucd08\ubbf8\uc138 \ud30c\uc6b0\ub354\ub85c \ucc44\uc6cc\uc9d1\ub2c8\ub2e4. \ucda9\uc804\uc7ac\ub294 \uc544\uc8fc \uc801\uc740 \uc591\uc758 \ubbf8\uc138\uae30\uacf5\uc774 \ubb3c\ub85c \ucc44\uc6cc\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc640 \uac19\uc774 \ub0b4\ud654\ubb3c \uce90\uc2a4\ud130\ube14\uc744 \ud63c\ud569\ud560 \ub54c \ubb3c\uc758 \uc591\uc774 \uac10\uc18c\ub41c\ub2e4. \uc131\ud615 \ubc0f \ud0c8\ud615 \ud6c4\uc5d0\ub294 \ubb3c\uc774 \ubc30\ucd9c\ub418\uace0 \ub0a8\uc740 \uae30\uacf5\uc774 \ud6e8\uc52c \uc801\uc5b4\uc9d1\ub2c8\ub2e4. \uc989, \ucd08\ubbf8\uc138\ubd84\ub9d0\uc744 \ucca8\uac00\ud558\uba74 \ucca8\uac00\ub418\ub294 \ubb3c\uc758 \uc591\uc774 \uc904\uc5b4\ub4e4\uace0, \uce90\uc2a4\ud130\ube14\uc758 \ubd80\ud53c\ubc00\ub3c4\uac00 \uc99d\uac00\ud558\uba70, \uae30\uacf5\ub960\uc774 \uac10\uc18c\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc989, \ucd08\ubbf8\uc138 \ubd84\ub9d0\uc758 \ucda9\uc804 \ud6a8\uacfc\ub294 \ub0b4\ud654 \uce90\uc2a4\ud130\ube14\uc758 \uc2e4\ub9ac\uce74 \ubd84\ub9d0\ubcf4\ub2e4 \uc6b0\uc218\ud558\uace0 \ubcf5\uc6a9\ub7c9\ub3c4 \uc801\uc2b5\ub2c8\ub2e4. a-Al2O3 \ucd08\ubbf8\uc138 \ubd84\ub9d0\uc758 \uc785\ub3c4 \ubd84\ud3ec \ud65c\uc131\uc740 Sio2\ubcf4\ub2e4 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 1\u03bcm \ubbf8\ub9cc\uc758 \ucd08\ubbf8\uc138 \ubd84\ub9d0\uc774 96.5%\ub97c \ucc28\uc9c0\ud558\ub294 \ubc18\uba74 \ud65c\uc131 Sio2\ub294 69%\uc5d0 \ubd88\uacfc\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ucd08\ubbf8\uc138 \ubd84\ub9d0\uc758 \ubbf8\uc138\ud568, \ud615\ud0dc \ubc0f \ud65c\uc131\uc740 <a class=\"wpil_keyword_link\" href=\"https:\/\/www.alpapowder.com\/projects\/minerals\/\"   title=\"Sio2\" data-wpil-keyword-link=\"linked\">Sio2<\/a> \uc2e4\ub9ac\uce74\ud744\ubcf4\ub2e4 \uac15\ud569\ub2c8\ub2e4. .<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ucd08\ubbf8\uc138 \ubd84\ub9d0\uc758 \uc885\ub958\uc5d0 \ub530\ub77c \uc791\uc6a9 \uba54\ucee4\ub2c8\uc998\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \ucd08\ubbf8\uc138 \ubd84\ub9d0\uc758 \uc791\uc6a9 \uba54\ucee4\ub2c8\uc998\uc740 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \ub2e4\ub9cc, \ucd08\ubbf8\uc138\ubd84\ub9d0\uc758 \ud568\ub7c9\uc740 7%\ub97c \ucd08\uacfc\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"author":7,"featured_media":128592,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[845],"tags":[],"class_list":["post-128614","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category---ko"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/128614","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/comments?post=128614"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/128614\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media\/128592"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media?parent=128614"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/categories?post=128614"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/tags?post=128614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}