{"id":466,"date":"2021-05-22T22:48:33","date_gmt":"2021-05-22T22:48:33","guid":{"rendered":"http:\/\/www.sinankumlamamakineleri.com\/?page_id=466"},"modified":"2021-05-28T22:28:00","modified_gmt":"2021-05-28T22:28:00","slug":"aluminyum-oksit","status":"publish","type":"page","link":"http:\/\/www.sinankumlamamakineleri.com\/index.php\/aluminyum-oksit\/","title":{"rendered":"AL\u00dcM\u0130NYUM OKS\u0130T"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"466\" class=\"elementor elementor-466\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-53377153 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"53377153\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-61aaa49\" data-id=\"61aaa49\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e72ac40 elementor-widget elementor-widget-image\" data-id=\"2e72ac40\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"400\" height=\"147\" src=\"http:\/\/www.sinankumlamamakineleri.com\/wp-content\/uploads\/2021\/05\/Aluminyum_Oksit_alp-kum.com_25.jpg\" class=\"attachment-full size-full wp-image-488\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.sinankumlamamakineleri.com\/wp-content\/uploads\/2021\/05\/Aluminyum_Oksit_alp-kum.com_25.jpg 400w, http:\/\/www.sinankumlamamakineleri.com\/wp-content\/uploads\/2021\/05\/Aluminyum_Oksit_alp-kum.com_25-300x110.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-124afde5 elementor-widget elementor-widget-heading\" data-id=\"124afde5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-large\">Al\u00fcminyum Oksit<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bd35377 elementor-widget elementor-widget-text-editor\" data-id=\"6bd35377\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Beyaz al\u00fcminyum oksit, kahverengi ve pembe\u00a0<strong>al\u00fcminyum oksit<\/strong>\u00a0olarak al\u00fcminyum oksitler 3 ana grupta bulunur. Saf bir abrasif olan malzemeler pek \u00e7ok alanda kullan\u0131m sa\u011flar. Genel ba\u015fl\u0131kta al\u00fcminyum oksit olarak al\u0131nsa da her renk i\u00e7in ayr\u0131 de\u011ferlendirme yap\u0131lmas\u0131 gerekir.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-68527717 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"68527717\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5c4adb28\" data-id=\"5c4adb28\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5cb828ef elementor-widget elementor-widget-heading\" data-id=\"5cb828ef\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-large\">Kahverengi Al\u00fcminyum Oksit<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1258a68 elementor-widget elementor-widget-text-editor\" data-id=\"1258a68\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u00d6zellik bak\u0131m\u0131ndan incelendi\u011finde kahverengi al\u00fcminyum oksidin y\u00fczde 96- 99 oran\u0131nda safl\u0131\u011f\u0131n\u0131n bulundu\u011fu g\u00f6r\u00fcl\u00fcr. Dayan\u0131kl\u0131 ve sert yap\u0131s\u0131 itibariyle\u00a0<strong>kahverengi al\u00fcminyum oksit<\/strong>\u00a0y\u00fcksek bas\u0131n\u00e7lara kar\u015f\u0131 olduk\u00e7a dayan\u0131kl\u0131d\u0131r. Ayn\u0131 \u015fekilde sert yap\u0131s\u0131 malzemeyi a\u015f\u0131nmaya kar\u015f\u0131 da son derece diren\u00e7li hale getirmi\u015ftir. \u00dcr\u00fcnler normal ko\u015fullarda i\u00e7erisinde demir i\u00e7ermez. Yap\u0131 olarak al\u00fcminyum oksit, kahverengi t\u00fcr\u00fc ile \u0131slak ve kuru kumlamaya uygun yap\u0131da bulunur.<\/p><p>Olu\u015fum olarak kahverengi al\u00fcminyum oksit; oksit, boksit ve antrasitin y\u00fcksek s\u0131cakl\u0131klarda birle\u015fmesi ile meydana gelir. \u00dcr\u00fcn y\u00fcksek s\u0131cakl\u0131klar sa\u011flayan ark ocaklar\u0131nda bir araya getirilerek \u00fcretilir. Grup olarak elektro korundun grubunda yer al\u0131r. Elmastan sonra ikinci sert mineral olan kahverengi al\u00fcminyum oksidin rengi kahverengi olup demir i\u00e7ermeyen yap\u0131s\u0131 bulunmaktad\u0131r. Sert yap\u0131s\u0131 bu minerali a\u015f\u0131nmaya kar\u015f\u0131 diren\u00e7li hale getirmi\u015ftir. A\u015f\u0131nd\u0131r\u0131c\u0131 ta\u015f ve z\u0131mpara imalat\u0131nda \u0131slak ve kuru kumlamada \u00fcr\u00fcnler y\u00fcksek verim sa\u011flar. Kire\u00e7lenmi\u015f oksitten indirgenmi\u015f eriyik olarak \u00fcretilen\u00a0<strong>al\u00fcminyum oksit<\/strong>, pek \u00e7ok alanda kullan\u0131m sa\u011flar.<\/p><p><strong>Kahverengi Al\u00fcminyum Oksit \u00d6zellikleri Ve Kullan\u0131m Alanlar\u0131<\/strong><\/p><p>\u00c7ok ama\u00e7l\u0131 kullan\u0131m malzemesi olan\u00a0<strong>kahverengi al<\/strong><strong>\u00fcminyum oksit<\/strong>, z\u0131mpara bez ve cilalama i\u00e7in kullan\u0131l\u0131r. \u00dcr\u00fcn, seramik z\u0131mpara diskleri ve malzemeleri \u00fcretiminde kullan\u0131l\u0131r. A\u015f\u0131nmaya kar\u015f\u0131 koruyucu yap\u0131s\u0131 malzemeyi ate\u015fe dayan\u0131kl\u0131 \u00fcr\u00fcnlerde kullanmaya da uygun hale getirmektedir.<\/p><p>Otomotiv sekt\u00f6r\u00fcnde pek \u00e7ok alanda al\u00fcminyum oksit, \u00f6zellikle silindir kapaklar\u0131, valf ve pistonlarda kullan\u0131l\u0131r. Havac\u0131l\u0131k sekt\u00f6r\u00fcnde de t\u00fcrbin kanallar\u0131 temizli\u011fi bu \u00fcr\u00fcn ile yap\u0131lmaktad\u0131r. Toz ve boya temizleme i\u015flemlerinde, metal ya da metal d\u0131\u015f\u0131 malzemenin matla\u015ft\u0131r\u0131lmas\u0131nda\u00a0<strong>al\u00fcminyum oksit<\/strong>, rahat\u00e7a kullan\u0131l\u0131r. Boru ya da boru hatlar\u0131, cam ve cam dekorasyon i\u015fleri, teflon kaplama \u00f6ncesi y\u00fczey p\u00fcr\u00fczlendirmede bu \u00fcr\u00fcnler kullan\u0131lmaktad\u0131r. Sert ve dayan\u0131kl\u0131 yap\u0131s\u0131 ile kahverengi al\u00fcminyum oksit, ta\u015f mermer ve granit kesimlerinde kullan\u0131l\u0131r.\u00a0 Kumlama sistemleri bak\u0131m\u0131ndan \u00fcr\u00fcn incelendi\u011finde bas\u0131n\u00e7 kumlama sistemlerinde ve emi\u015fli kumlama sistemlerinde yer ald\u0131\u011f\u0131 g\u00f6r\u00fclmektedir.<\/p><p>Sertlik olarak 9 mohs olan\u00a0<strong>al\u00fcminyum oksit<\/strong>, tane yap\u0131s\u0131 olarak k\u00f6\u015feli yap\u0131da bulunmaktad\u0131r. \u00dcr\u00fcn\u00fcn erime noktas\u0131 ise 19500 derecedir. \u00d6zg\u00fcl yo\u011funluk olarak kahverengi al\u00fcminyum oksit, 3,90 ile 4, 10 aras\u0131nda de\u011fi\u015fen yo\u011funlu\u011fa sahiptir.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-518aad2e\" data-id=\"518aad2e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59a17da6 elementor-widget elementor-widget-heading\" data-id=\"59a17da6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-large\">Beyaz Al\u00fcminyum Oksit \u00d6zellikleri ve Kullan\u0131m Alanlar\u0131<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51c6109 elementor-widget elementor-widget-text-editor\" data-id=\"51c6109\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Abrasif \u00e7e\u015fidi olarak\u00a0<strong>beyaz al<\/strong><strong>\u00fcminyum oksit<\/strong>, malzeme direncini art\u0131rmak i\u00e7in kullan\u0131l\u0131r. Yap\u0131 olarak 3 farkl\u0131 \u015fekilde bulunmaktad\u0131r. Beyaz al\u00fcminyumun y\u00fcksek safl\u0131kta kalsine edilmesi ile elde edilir. Karakter olarak\u00a0<strong>beyaz al\u00fcminyum oksit<\/strong>\u00a0i\u00e7in en belirgin \u00f6zellik sertliklerinin y\u00fcksek olmas\u0131d\u0131r. Geni\u015f kristal boyutunda olmalar\u0131 ve erime noktalar\u0131n\u0131n y\u00fcksek olmas\u0131 \u00fcr\u00fcn\u00fcn pek \u00e7ok alanda kullan\u0131m sa\u011flamas\u0131na neden olur. K\u0131r\u0131lganl\u0131klar\u0131n\u0131n \u00e7ok az olmas\u0131 bu malzemenin safl\u0131\u011f\u0131n\u0131n \u00e7ok y\u00fcksek d\u00fczeyde bulunmas\u0131ndan kaynaklanmaktad\u0131r. Sert ve dayan\u0131kl\u0131 yap\u0131s\u0131 beyaz al\u00fcminyum oksidin uzun s\u00fcre kullan\u0131lmas\u0131n\u0131 sa\u011flar. Beyaz al\u00fcminyum oksitlerin safl\u0131\u011f\u0131 y\u00fczde 99 oran\u0131nda bulunur. Bu y\u00f6n\u00fc ile\u00a0<strong>beyaz al\u00fcminyum oksitler\u00a0<\/strong>kahverengi al\u00fcminyum oksitlerden ayr\u0131lmaktad\u0131r. Beyaz \u00fcr\u00fcnlerin daha dayan\u0131kl\u0131 ve sert yap\u0131s\u0131 bulunur.<\/p><p>Uygulama alanlar\u0131na bak\u0131ld\u0131\u011f\u0131nda beyaz al\u00fcminyum oksitlerin otomotiv sanayinde yo\u011fun olarak kullan\u0131ld\u0131\u011f\u0131 g\u00f6r\u00fclmektedir. Bu sanayide silindir kapaklar\u0131, valf ve pistonlar i\u00e7in\u00a0<strong>al\u00fcminyum oksit<\/strong>\u00a0kullan\u0131l\u0131r. Kaynak ve boya i\u015flemlerinden \u00f6nce y\u00fczeyin p\u00fcr\u00fczs\u00fczle\u015fmesinde de yine bu \u00fcr\u00fcnlerden y\u00fcksek verim al\u0131nmaktad\u0131r. Cam ile cam dekorasyon i\u015flemlerinde de beyaz al\u00fcminyum oksit kullan\u0131m\u0131 bulunur. Yap\u0131 olarak kahverengi al\u00fcminyum oksitten az fark\u0131 bulunan beyaz al\u00fcminyum oksit, kullan\u0131m alan\u0131 olara da kahverengi al\u00fcminyum oksit ile benzerlik g\u00f6sterir. Seramik sanayi, refrakter sanayi gibi pek \u00e7ok sanayide\u00a0<strong>beyaz al\u00fcminyum oksit<\/strong>\u00a0kar\u015f\u0131m\u0131za \u00e7\u0131kmaktad\u0131r.<\/p><p>Fiziksel yap\u0131 olarak \u00fcr\u00fcn\u00fcn \u00f6zg\u00fcl yo\u011funlu\u011fu 3,9- 4,1 aras\u0131nda de\u011fi\u015fir. 25 kg \u00e7uvallar ile paketlemesi yap\u0131lan \u00fcr\u00fcn\u00fcn tane irili\u011fi 1,4 ile 2,1 aras\u0131nda de\u011fi\u015fmektedir. Paletli olarak paketlemede 1 ton a\u011f\u0131rl\u0131k bulunmaktad\u0131r. Erime noktas\u0131 al\u00fcminyum oksit i\u00e7in 2050 olarak \u00f6l\u00e7\u00fclm\u00fc\u015ft\u00fcr. Olduk\u00e7a y\u00fcksek derecede eriyen malzeme yap\u0131 olarak y\u00fcksek \u0131s\u0131ya dayan\u0131kl\u0131d\u0131r. Sertlik ayn\u0131 kahverengi al\u00fcminyum oksitte oldu\u011fu gibi 9mohs olarak \u00f6l\u00e7\u00fclm\u00fc\u015ft\u00fcr.<\/p><p>Kumlama sistemlerinde bas\u0131n\u00e7l\u0131 kumlama donan\u0131mlar\u0131 ve enjeksiyon kumlama donan\u0131mlar\u0131 yer al\u0131r. Uygulama metalizasyon kaplama ve boya i\u015fleri \u00f6ncesinde de kullan\u0131l\u0131r. Fiziksel yap\u0131 olarak kahverengi\u00a0<strong>al\u00fcminyum oksit<\/strong>\u00a0ile pek \u00e7ok benzerli\u011fi bulunmaktad\u0131r.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b53b731 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b53b731\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fc228aa\" data-id=\"fc228aa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b2f489f elementor-widget elementor-widget-heading\" data-id=\"b2f489f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-large\">Pembe Al\u00fcminyum Oksit \u00d6zellikleri ve Kullan\u0131m Alanlar\u0131\n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51c15c3 elementor-widget elementor-widget-text-editor\" data-id=\"51c15c3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Pembe al\u00fcminyum oksit, kahverengi al\u00fcminyum oksitte oldu\u011fu gibi safl\u0131k derecesi olarak y\u00fczde 96- 99 Aral\u0131\u011f\u0131nda bulunmaktad\u0131r. Yap\u0131 olarak olduk\u00e7a dayan\u0131kl\u0131 olan\u00a0<strong>pembe al\u00fcminyum oksit<\/strong>, bu yap\u0131s\u0131 ile sert ve y\u00fcksek bas\u0131nca kar\u015f\u0131 son derece diren\u00e7lidir. \u00dcr\u00fcnde normal ko\u015fullarda demir bulunmaz. Ayn\u0131 kahverengi al\u00fcminyum oksit kumlamada oldu\u011fu gibi\u00a0<strong>pembe al\u00fcminyum oksit kumlama<\/strong>\u00a0i\u015flemlerinde de \u0131slak ve kuru kumlama yap\u0131labilir. Y\u00fcksek \u0131s\u0131l\u0131 f\u0131r\u0131nlarda al\u00fcminyum oksit ve belirli oranda krom cevherinin kar\u0131\u015fmas\u0131 ile meydana gelirler.<\/p><p>M\u00fckemmel bir kesme kabiliyeti bulunan pembe al\u00fcminyum oksitler, oksit ile \u00fcretilen en uzun \u00f6m\u00fcrl\u00fc z\u0131mpara ta\u015flar\u0131d\u0131r. \u00c7ok ama\u00e7l\u0131 olarak kumlama malzemesi olan \u00fcr\u00fcn, metal\u00fcrjik cihazlarda kullan\u0131l\u0131r. Motor milleri, hassas cihaz par\u00e7alar\u0131 ve kal\u0131p temizliklerinde hassas \u00e7al\u0131\u015fma isteyen durumlarda pembe\u00a0<strong>al\u00fcminyum oksit<\/strong>\u00a0i\u015flemleri uygulan\u0131r.<\/p><p>Fiziksel yap\u0131 olarak \u00fcr\u00fcn\u00fcn rengi pembedir. Sertlik beyaz ve kahverengi al\u00fcminyum oksitte oldu\u011fu gibi 9 mohs olarak \u00f6l\u00e7\u00fclmektedir. Erime noktas\u0131 ise ortalama 2050 dereceye kadar \u00e7\u0131kmaktad\u0131r. \u00dcr\u00fcn\u00fcn \u00f6zg\u00fcl a\u011f\u0131rl\u0131\u011f\u0131 ise 3, 94 ortalamas\u0131nda bulunur.\u00a0 Tane yap\u0131s\u0131 k\u00f6\u015felidir. Al\u00fcminyum oksit i\u00e7in her renk taneler k\u00f6\u015feli yap\u0131 ile uygulamalarda bulunur.<\/p><p>Fiziksel anlamda t\u00fcm\u00a0<strong>al\u00fcminyum oksit \u00e7e\u015fitleri<\/strong>\u00a0i\u00e7in tane boyutlar\u0131 2000- 2800 aral\u0131\u011f\u0131ndan ba\u015flar. F010 i\u00e7in aral\u0131k ise 1700- 2360\u2019t\u0131r. F22, F24 \u015feklinde devam eden rakamlar F220 ile son bulur. F220 i\u00e7in ise tane irili\u011fi 53- 75 aras\u0131nda de\u011fi\u015fmektedir. Tane irilikleri renklere bak\u0131lmaks\u0131z\u0131n m\u00fc\u015fterilerin istedi\u011fi boyutlarda \u00fcretilir. \u00c7e\u015fit olarak herhangi bir al\u00fcminyum oksit tanesi \u00fcretiminde ayn\u0131 y\u00f6ntemler izlenmektedir. T\u00fcm\u00a0<strong>al\u00fcminyum oksit<\/strong>\u00a0\u00e7e\u015fitleri 25 kg a\u011f\u0131rl\u0131kta \u00e7uvallarda bulunur. Big Bag \u00e7uvallar\u0131 i\u00e7in 1 ton a\u011f\u0131rl\u0131k bulunmaktad\u0131r. Bu \u00e7uvallar paletlidir.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-834c32c\" data-id=\"834c32c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72d2c94 elementor-widget elementor-widget-heading\" data-id=\"72d2c94\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-large\">Al\u00fcminyum Oksit Kimyasal \u00d6zellikler\n\n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94b716c elementor-widget elementor-widget-text-editor\" data-id=\"94b716c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Beyaz, kahverengi ya da pembe fark etmeksizin yap\u0131lan kimyasal de\u011ferlendirmelerde al\u00fcminyum oksit i\u00e7in genel kimyasal \u00f6zelliklere rastlanmaktad\u0131r. Safl\u0131k derecesi \u00e7ok y\u00fcksek olan \u00fcr\u00fcnler i\u00e7in farkl\u0131 maddeler kullan\u0131l\u0131r. Al\u00fcminyum oksit genel anlamda \u00fcr\u00fcnlerin i\u00e7inde y\u00fczde 99 oran\u0131nda bulunmaktad\u0131r. Kahverengi ve pembe al\u00fcminyum oksit i\u00e7in bu oran y\u00fczde 96 olarak da bulunabilir. Fakat beyaz\u00a0<strong>al\u00fcminyum oksit<\/strong>\u00a0i\u00e7in oran genel anlamda y\u00fczde 99 \u015feklinde bulunur.<\/p><p>Sodyum oksit al\u00fcminyum oksit \u00fcr\u00fcn\u00fcnde y\u00fczde 0, 18 oran\u0131nda bulunur. Demir oksit ise bu \u00fcr\u00fcnlerde y\u00fczde 0, 05 olarak bulunmaktad\u0131r. Krom oksit ise genel anlamda al\u00fcminyum oksitte y\u00fczde 0, 01 oran\u0131nda bulunmaktad\u0131r. \u00dcr\u00fcnlerin y\u00fcksek orandaki safl\u0131\u011f\u0131 ile malzeme sert bir yap\u0131ya sahip olmaktad\u0131r. Elmastan sonra en sert madde olan al\u00fcminyum oksit, bu \u00f6zelli\u011fi ile sanayi alanlar\u0131nda \u00e7ok\u00e7a kullan\u0131lmaktad\u0131r. \u00dcr\u00fcnlerin kullan\u0131m alanlar\u0131 sert yap\u0131s\u0131, \u0131s\u0131ya dayan\u0131kl\u0131 olmas\u0131 ve uzun s\u00fcre kullan\u0131lmas\u0131 ile \u00e7o\u011falmaktad\u0131r.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Al\u00fcminyum Oksit Beyaz al\u00fcminyum oksit, kahverengi ve pembe\u00a0al\u00fcminyum oksit\u00a0olarak al\u00fcminyum oksitler 3 ana grupta bulunur. Saf bir abrasif olan malzemeler pek \u00e7ok alanda kullan\u0131m sa\u011flar. Genel ba\u015fl\u0131kta al\u00fcminyum oksit olarak al\u0131nsa da her renk i\u00e7in ayr\u0131 de\u011ferlendirme yap\u0131lmas\u0131 gerekir. Kahverengi Al\u00fcminyum Oksit \u00d6zellik bak\u0131m\u0131ndan incelendi\u011finde kahverengi al\u00fcminyum oksidin y\u00fczde 96- 99 oran\u0131nda safl\u0131\u011f\u0131n\u0131n bulundu\u011fu g\u00f6r\u00fcl\u00fcr. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/www.sinankumlamamakineleri.com\/index.php\/wp-json\/wp\/v2\/pages\/466"}],"collection":[{"href":"http:\/\/www.sinankumlamamakineleri.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.sinankumlamamakineleri.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.sinankumlamamakineleri.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.sinankumlamamakineleri.com\/index.php\/wp-json\/wp\/v2\/comments?post=466"}],"version-history":[{"count":10,"href":"http:\/\/www.sinankumlamamakineleri.com\/index.php\/wp-json\/wp\/v2\/pages\/466\/revisions"}],"predecessor-version":[{"id":661,"href":"http:\/\/www.sinankumlamamakineleri.com\/index.php\/wp-json\/wp\/v2\/pages\/466\/revisions\/661"}],"wp:attachment":[{"href":"http:\/\/www.sinankumlamamakineleri.com\/index.php\/wp-json\/wp\/v2\/media?parent=466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}