<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="hr">
	<id>https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Kerami%C4%8Dka_vuna</id>
	<title>Keramička vuna - Povijest promjena</title>
	<link rel="self" type="application/atom+xml" href="https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Kerami%C4%8Dka_vuna"/>
	<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Kerami%C4%8Dka_vuna&amp;action=history"/>
	<updated>2026-09-01T09:48:07Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
	<generator>MediaWiki 1.42.3</generator>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Kerami%C4%8Dka_vuna&amp;diff=492695&amp;oldid=prev</id>
		<title>WikiSysop: file-&gt;datoteka</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Kerami%C4%8Dka_vuna&amp;diff=492695&amp;oldid=prev"/>
		<updated>2022-04-29T20:49:49Z</updated>

		<summary type="html">&lt;p&gt;file-&amp;gt;datoteka&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 29. travanj 2022. u 20:49&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Redak 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref&amp;gt;[https://hr.wikipedia.org/wiki/Mineralna_vuna] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref&amp;gt;[https://hr.wikipedia.org/wiki/Mineralna_vuna] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;File&lt;/del&gt;:Ceramic fibre close up 2.jpg|Uvećana keramička vlakna &amp;lt;ref&amp;gt;[https://commons.wikimedia.org/wiki/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;File&lt;/del&gt;:Ceramic_fibre_close_up_2.jpg] 20. prosinca 2015. &amp;lt;/ref&amp;gt; |mini|right]]  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Datoteka&lt;/ins&gt;:Ceramic fibre close up 2.jpg|Uvećana keramička vlakna &amp;lt;ref&amp;gt;[https://commons.wikimedia.org/wiki/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Datoteka&lt;/ins&gt;:Ceramic_fibre_close_up_2.jpg] 20. prosinca 2015. &amp;lt;/ref&amp;gt; |mini|right]]  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;File&lt;/del&gt;:Industrial furnace equipped with HTIW modules.jpg|Industrijska peć obložena keramičkom vunom &amp;lt;ref&amp;gt;[https://commons.wikimedia.org/wiki/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;File&lt;/del&gt;:Industrial_furnace_equipped_with_HTIW_modules.jpg] 20. prosinca 2015. &amp;lt;/ref&amp;gt;|mini|right]]  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Datoteka&lt;/ins&gt;:Industrial furnace equipped with HTIW modules.jpg|Industrijska peć obložena keramičkom vunom &amp;lt;ref&amp;gt;[https://commons.wikimedia.org/wiki/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Datoteka&lt;/ins&gt;:Industrial_furnace_equipped_with_HTIW_modules.jpg] 20. prosinca 2015. &amp;lt;/ref&amp;gt;|mini|right]]  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;File&lt;/del&gt;:Rochwool pipe covering wh fire test.jpg|Cijev izolirana keramičkom vunom &amp;lt;ref&amp;gt;[https://commons.wikimedia.org/wiki/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;File&lt;/del&gt;:Rochwool_pipe_covering_wh_fire_test.jpg] 20. prosinca 2015. &amp;lt;/ref&amp;gt;|mini|right]]  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Datoteka&lt;/ins&gt;:Rochwool pipe covering wh fire test.jpg|Cijev izolirana keramičkom vunom &amp;lt;ref&amp;gt;[https://commons.wikimedia.org/wiki/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Datoteka&lt;/ins&gt;:Rochwool_pipe_covering_wh_fire_test.jpg] 20. prosinca 2015. &amp;lt;/ref&amp;gt;|mini|right]]  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Struktura==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Struktura==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Kerami%C4%8Dka_vuna&amp;diff=433398&amp;oldid=prev</id>
		<title>WikiSysop: bnz</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Kerami%C4%8Dka_vuna&amp;diff=433398&amp;oldid=prev"/>
		<updated>2022-03-18T15:42:57Z</updated>

		<summary type="html">&lt;p&gt;bnz&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 18. ožujak 2022. u 15:42&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Redak 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;!--&#039;&#039;&#039;Keramička vuna&#039;&#039;&#039;--&amp;gt;&#039;&#039;&#039;&lt;/del&gt;Keramička vuna&#039;&#039;&#039; uz staklenu i kamenu vunu pripada skupini [[Mineralna vuna|mineralnih vuna]]. Mineralne vune su vlaknasti materijali koji se dobivaju postupcima vučenja i rotacijskog oblikovanja iz rastaljenih minerala ([[zgura]], [[keramika]]). Sve mineralne vune se odlikuju dobrim toplinskim i zvučnim izolacijskim svojstvima, ali za razliku od staklene i kamene vune, keramička vuna se odlikuje odličnom otpornošću prema povišenim [[Temperatura|temperaturama]] (višim od 1000 °C). Zbog toga se ona najčešće koristi u postrojenjima i proizvodnim procesima gdje se zahtjeva otpornost prema visokim temperaturama.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Keramička vuna&#039;&#039;&#039; uz staklenu i kamenu vunu pripada skupini [[Mineralna vuna|mineralnih vuna]]. Mineralne vune su vlaknasti materijali koji se dobivaju postupcima vučenja i rotacijskog oblikovanja iz rastaljenih minerala ([[zgura]], [[keramika]]). Sve mineralne vune se odlikuju dobrim toplinskim i zvučnim izolacijskim svojstvima, ali za razliku od staklene i kamene vune, keramička vuna se odlikuje odličnom otpornošću prema povišenim [[Temperatura|temperaturama]] (višim od 1000 °C). Zbog toga se ona najčešće koristi u postrojenjima i proizvodnim procesima gdje se zahtjeva otpornost prema visokim temperaturama.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref&amp;gt;[https://en.wikipedia.org/wiki/Mineral_wool] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref&amp;gt;[https://en.wikipedia.org/wiki/Mineral_wool] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref&amp;gt;[https://hr.wikipedia.org/wiki/Mineralna_vuna] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref&amp;gt;[https://hr.wikipedia.org/wiki/Mineralna_vuna] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Kerami%C4%8Dka_vuna&amp;diff=237266&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Kerami%C4%8Dka_vuna&amp;diff=237266&amp;oldid=prev"/>
		<updated>2021-10-21T20:26:02Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatski unos stranica&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nova stranica&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!--&amp;#039;&amp;#039;&amp;#039;Keramička vuna&amp;#039;&amp;#039;&amp;#039;--&amp;gt;&amp;#039;&amp;#039;&amp;#039;Keramička vuna&amp;#039;&amp;#039;&amp;#039; uz staklenu i kamenu vunu pripada skupini [[Mineralna vuna|mineralnih vuna]]. Mineralne vune su vlaknasti materijali koji se dobivaju postupcima vučenja i rotacijskog oblikovanja iz rastaljenih minerala ([[zgura]], [[keramika]]). Sve mineralne vune se odlikuju dobrim toplinskim i zvučnim izolacijskim svojstvima, ali za razliku od staklene i kamene vune, keramička vuna se odlikuje odličnom otpornošću prema povišenim [[Temperatura|temperaturama]] (višim od 1000 °C). Zbog toga se ona najčešće koristi u postrojenjima i proizvodnim procesima gdje se zahtjeva otpornost prema visokim temperaturama.&lt;br /&gt;
&amp;lt;ref&amp;gt;[https://en.wikipedia.org/wiki/Mineral_wool] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;br /&gt;
&amp;lt;ref&amp;gt;[https://hr.wikipedia.org/wiki/Mineralna_vuna] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[File:Ceramic fibre close up 2.jpg|Uvećana keramička vlakna &amp;lt;ref&amp;gt;[https://commons.wikimedia.org/wiki/File:Ceramic_fibre_close_up_2.jpg] 20. prosinca 2015. &amp;lt;/ref&amp;gt; |mini|right]] &lt;br /&gt;
&lt;br /&gt;
[[File:Industrial furnace equipped with HTIW modules.jpg|Industrijska peć obložena keramičkom vunom &amp;lt;ref&amp;gt;[https://commons.wikimedia.org/wiki/File:Industrial_furnace_equipped_with_HTIW_modules.jpg] 20. prosinca 2015. &amp;lt;/ref&amp;gt;|mini|right]] &lt;br /&gt;
&lt;br /&gt;
[[File:Rochwool pipe covering wh fire test.jpg|Cijev izolirana keramičkom vunom &amp;lt;ref&amp;gt;[https://commons.wikimedia.org/wiki/File:Rochwool_pipe_covering_wh_fire_test.jpg] 20. prosinca 2015. &amp;lt;/ref&amp;gt;|mini|right]] &lt;br /&gt;
&lt;br /&gt;
==Struktura==&lt;br /&gt;
&lt;br /&gt;
Keramička vuna se sastoji od amorfnih vlakana različitih duljina i promjera. Promjer vlakana najčešće iznosi od 0,2 μm do 0,4 μm. Vlakna se proizvode tako da se rastaljeni Al&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;O&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt; i [[Silicijev dioksid|SiO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;]] najčešće miješaju u masenom omjeru 1:1, te se zatim podvrgavaju postupcima puhanja, rotacijskog oblikovanja i vučenja, nakon kojih se postiže konačna amorfna struktura. Također uz Al&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;O&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt; i  SiO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt; keramička vuna može sadržavati manje količine Cr&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;O&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt;, ZrO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;, Fe&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;O&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt; i TiO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;ref&amp;gt;[http://www.v-promet.hr/1-2-4-4.htm] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;br /&gt;
&amp;lt;ref&amp;gt;[https://en.wikipedia.org/wiki/High-temperature_insulation_wool] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Svojstva==&lt;br /&gt;
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* Otpornost prema povišenim temperaturama - može se primjenjivati čak i do temperature od 1400 °C bez da dođe do promjene strukture&lt;br /&gt;
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* Dobar toplinski izolator - ovisno o temperaturi na kojoj se primjenjuje vrijednosti [[Toplinska vodljivost|koeficijenta toplinske provodnosti]] se kreću u rasponu od 0,095 do 2,2 W/mK&lt;br /&gt;
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* Mala gustoća - [[gustoća]] keramičke vune se kreće u rasponu od 64 do 160 kg/m&amp;lt;sup&amp;gt;3&amp;lt;/sup&amp;gt;, što je značajno manje nego kod drugih materijala sličnih svojstava&lt;br /&gt;
&amp;lt;ref&amp;gt;[http://www.v-promet.hr/1-2-4-4.htm] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;br /&gt;
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===Tehnički podaci===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Maseni udio pojedninog spoja !! Deklarirana temperatura (°C) !! Maksimalna temperatura kontinuirane upotrebe (°C) !! Linerano skupljanje (%) !! Udio organskih tvari (%) !! Udio vlage (%) !! Toplinska provodnost (W/mK)&lt;br /&gt;
|-&lt;br /&gt;
| Al&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;O&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt; + ZrO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;, 45 - 48 % SiO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;, 51 - 52 % || 1260 || 1050 - 1150 || 3 || 0,05 || 0,5 || 0,099 - 0,220&lt;br /&gt;
  &lt;br /&gt;
|-&lt;br /&gt;
| Al&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;O&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt; + ZrO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;, 52 - 55 % SiO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;, 45 - 47 % || 1400 || 1200 - 1350 || 3 || 0,05 || 0,5 || 0,095 - 0,210&lt;br /&gt;
  &lt;br /&gt;
|} &amp;lt;ref&amp;gt;[http://www.v-promet.hr/1-2-4-4.htm] 20. prosinca 2015. &amp;lt;/ref&amp;gt;&lt;br /&gt;
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==Primjena==&lt;br /&gt;
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Zbog svoje odlične otpornosti prema povišenim temperaturama keramička vuna se često koristi za oblaganje peći za toplinsku obradu, [[Visoka peć|visokih peći]], u [[Rafinerija nafte|rafinerijama]] sirove [[Nafta|nafte]], te za izolaciju visokotemperaturnih cjevovoda i turbinskih postrojenja.&lt;br /&gt;
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==Reference==&lt;br /&gt;
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[[Kategorija:Građevinski materijali]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
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