{"id":4476,"date":"2020-09-03T10:05:18","date_gmt":"2020-09-03T10:05:18","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=4476"},"modified":"2026-09-21T01:07:48","modified_gmt":"2026-09-21T01:07:48","slug":"degassing-molten-aluminum","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/tr\/degassing-molten-aluminum\/","title":{"rendered":"Erimi\u015f Al\u00fcminyumdan Gaz\u0131n Giderilmesi"},"content":{"rendered":"<p>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131, \u00e7\u00f6z\u00fcnm\u00fc\u015f hidrojeni ve metalik olmayan kal\u0131nt\u0131lar\u0131 ortadan kald\u0131r\u0131r; bunlar, bitmi\u015f d\u00f6k\u00fcmlerde g\u00f6zeneklili\u011fe neden olan, \u00e7ekme mukavemetini d\u00fc\u015f\u00fcren ve yorulma \u00f6mr\u00fcn\u00fc azaltan iki temel kirletici maddedir. D\u00f6ner inert gaz gaz giderme y\u00f6ntemi, end\u00fcstride en yayg\u0131n olarak kullan\u0131lan y\u00f6ntemdir ve uygun \u015fekilde optimize edilmi\u015f sistemlerde hidrojen seviyelerini 0,10 mL\/100 g Al'nin alt\u0131na indirir. Bu k\u0131lavuz, d\u00f6k\u00fcmhane ve s\u00fcrekli d\u00f6k\u00fcm i\u015flemlerinde gaz giderme etkinli\u011fini belirleyen metalurjik temel bilgileri, proses de\u011fi\u015fkenlerini, ekipman se\u00e7imini ve kalite kriterlerini ele almaktad\u0131r.<\/p>\n<figure id=\"attachment_4477\" aria-describedby=\"caption-attachment-4477\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4477 size-full\" src=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Degassing-Molten-Aluminum.jpg\" alt=\"Erimi\u015f Al\u00fcminyumdan Gaz\u0131n Giderilmesi\" width=\"500\" height=\"400\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Degassing-Molten-Aluminum.jpg 500w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Degassing-Molten-Aluminum-300x240.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-4477\" class=\"wp-caption-text\"><em>Erimi\u015f Al\u00fcminyumdan Gaz\u0131n Giderilmesi<\/em><\/figcaption><\/figure>\n<h2>Erime S\u0131ras\u0131nda Hidrojen Neden Al\u00fcminyumda \u00c7\u00f6z\u00fcn\u00fcr?<\/h2>\n<p>Al\u00fcminyumun hidrojene olan afinitesi, likid\u00fcs s\u0131cakl\u0131\u011f\u0131n\u0131n \u00fczerinde (saf Al i\u00e7in 660 \u00b0C) keskin bir art\u0131\u015f g\u00f6sterir. 750 \u00b0C'de, s\u0131v\u0131 al\u00fcminyumdaki hidrojenin denge \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc yakla\u015f\u0131k 0,69 mL\/100 g'a ula\u015f\u0131r; buna kar\u015f\u0131l\u0131k kat\u0131 halde bu de\u011fer sadece 0,036 mL\/100 g'd\u0131r; bu da yakla\u015f\u0131k 19:1'lik bir orana kar\u015f\u0131l\u0131k gelir. Kat\u0131la\u015fma s\u0131ras\u0131nda meydana gelen bu dramatik d\u00fc\u015f\u00fc\u015f, hidrojeni \u00e7\u00f6zeltiden d\u0131\u015far\u0131 iter ve d\u00f6k\u00fcm matrisi boyunca gaz g\u00f6zeneklerinin olu\u015fumuna neden olur.<\/p>\n<p>Ba\u015fl\u0131ca hidrojen kayna\u011f\u0131 nemdir. F\u0131r\u0131n ortam\u0131ndaki su buhar\u0131, nemli hammadde, \u0131slak ak\u0131 ve hatta nemli ortam havas\u0131, eriyik y\u00fczeyinde a\u015fa\u011f\u0131daki denkleme g\u00f6re ayr\u0131\u015f\u0131r:<\/p>\n<p><strong>2Al + 3H\u2082O \u2192 Al\u2082O\u2083 + 6H (\u00e7\u00f6z\u00fcnm\u00fc\u015f)<\/strong><\/p>\n<p>Ya\u011flay\u0131c\u0131lardan, kaplama maddelerinden ve yanma \u00fcr\u00fcnlerinden kaynaklanan hidrokarbonlar ek hidrojen sa\u011flar. Bu kaynaklar\u0131n kayna\u011f\u0131nda kontrol edilmesi \u00f6nemlidir ancak tek ba\u015f\u0131na yeterli de\u011fildir; eriyikte aktif gaz giderimi h\u00e2l\u00e2 vazge\u00e7ilmezdir.<\/p>\n<div class=\"overflow-x-auto\">\n<table class=\"min-w-full\">\n<thead>\n<tr>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Hidrojen Kayna\u011f\u0131<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Tipik Katk\u0131<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Etkilerin Azalt\u0131lmas\u0131<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"px-3 py-2\">Atmosferik nem<\/td>\n<td class=\"px-3 py-2\">40\u201355%<\/td>\n<td class=\"px-3 py-2\">Kuru f\u0131r\u0131n ortam\u0131, koruyucu gaz<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Malzeme y\u00fck\u00fc (iade edilenler, hurda)<\/td>\n<td class=\"px-3 py-2\">20\u201330%<\/td>\n<td class=\"px-3 py-2\">200\u2013250 \u00b0C\u2019ye \u00f6nceden \u0131s\u0131t\u0131n<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Ak\u0131 maddeleri ve tane incelticiler<\/td>\n<td class=\"px-3 py-2\">10\u201315%<\/td>\n<td class=\"px-3 py-2\">Hava ge\u00e7irmez, \u0131s\u0131t\u0131lm\u0131\u015f kaplarda saklay\u0131n\u0131z<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Refrakter \/ pota etkile\u015fimi<\/td>\n<td class=\"px-3 py-2\">5\u201310%<\/td>\n<td class=\"px-3 py-2\">D\u00fc\u015f\u00fck g\u00f6zenekli refrakterler kullan\u0131n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"text-align: center;\" data-start=\"2234\" data-end=\"2419\"><a style=\"background-color: #fff3c4; display: inline-block; padding: 12px 28px; border-radius: 30px; color: #7a5a2a; text-decoration: none; font-size: 18px; font-weight: bold; text-align: center; border: 1px solid #E6D3A1;\" href=\"https:\/\/www.adtechaluminum.com\/product\/degassing-equipment\/\" target=\"_blank\" rel=\"noopener\">Erimi\u015f Al\u00fcminyum Gaz Giderme \u00c7\u00f6z\u00fcmlerimiz Hakk\u0131nda Daha Fazla Bilgi Edinin<\/a><\/p>\n<h2>Erimi\u015f al\u00fcminyumdaki inkl\u00fczyonlar\u0131n etkileri nelerdir?<\/h2>\n<p>Hidrojenin yan\u0131 s\u0131ra, ba\u015fta al\u00fcmina (Al\u2082O\u2083), spineller (MgAl\u2082O\u2084), karb\u00fcrler (Al\u2084C\u2083) ve \u00e7e\u015fitli bor\u00fcrler olmak \u00fczere metalik olmayan kal\u0131nt\u0131lar da d\u00f6k\u00fcm\u00fcn b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc bozar. Bu par\u00e7ac\u0131klar, eriyik y\u00fczeyinin oksidasyonundan, refrakter kaplamalar\u0131n a\u015f\u0131nmas\u0131ndan, kaplama ak\u0131\u015fkanlar\u0131yla meydana gelen reaksiyonlardan ve aktar\u0131m s\u0131ras\u0131nda c\u00fcrufun ta\u015f\u0131nmas\u0131ndan kaynaklan\u0131r.<\/p>\n<p>10\u201320 \u00b5m kadar k\u00fc\u00e7\u00fck inkl\u00fczyonlar, gerilim yo\u011funla\u015ft\u0131r\u0131c\u0131lar ve \u00e7atlak ba\u015flang\u0131\u00e7 noktalar\u0131 olarak i\u015flev g\u00f6r\u00fcr. Havac\u0131l\u0131k ve uzay sekt\u00f6r\u00fcne y\u00f6nelik d\u00f6k\u00fcmlerde, inkl\u00fczyon i\u00e7eri\u011fi genellikle PoDFA (G\u00f6zenekli Disk Filtrasyon Aparat\u0131) analizi kullan\u0131larak 0,5 mm\u00b2\/kg\u2019\u0131n alt\u0131nda belirtilir. Otomotiv yap\u0131sal par\u00e7alar\u0131 i\u00e7in ise genellikle 1,0 mm\u00b2\/kg'\u0131n alt\u0131ndaki de\u011ferler gereklidir.<\/p>\n<div class=\"overflow-x-auto\">\n<table class=\"min-w-full\">\n<thead>\n<tr>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Kapsama T\u00fcr\u00fc<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Kaynak<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Boyut Aral\u0131\u011f\u0131<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>D\u00f6k\u00fcm \u00dczerindeki Birincil Etki<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"px-3 py-2\">Al\u2082O\u2083 filmleri \/ par\u00e7ac\u0131klar\u0131<\/td>\n<td class=\"px-3 py-2\">Erime y\u00fczeyi oksidasyonu, aktar\u0131m t\u00fcrb\u00fclans\u0131<\/td>\n<td class=\"px-3 py-2\">1\u2013500 \u00b5m<\/td>\n<td class=\"px-3 py-2\">Azalm\u0131\u015f s\u00fcneklik, s\u0131z\u0131nt\u0131 yollar\u0131<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">MgAl\u2082O\u2084 spinel<\/td>\n<td class=\"px-3 py-2\">Mg i\u00e7eren ala\u015f\u0131mlar (\u00f6rn. 5xxx, A356)<\/td>\n<td class=\"px-3 py-2\">1\u201350 \u00b5m<\/td>\n<td class=\"px-3 py-2\">Sert noktalar, i\u015fleme aletlerinin a\u015f\u0131nmas\u0131<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Al\u2084C\u2083<\/td>\n<td class=\"px-3 py-2\">Karbon bazl\u0131 refrakterler, SiC par\u00e7ac\u0131klar\u0131<\/td>\n<td class=\"px-3 py-2\">5\u201330 \u00b5m<\/td>\n<td class=\"px-3 py-2\">\u00c7ukur korozyonu, y\u00fczey kusurlar\u0131<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">TiB\u2082 aglomeralar\u0131<\/td>\n<td class=\"px-3 py-2\">Tah\u0131l incelticisinin a\u015f\u0131r\u0131 kullan\u0131m\u0131 veya yetersiz da\u011f\u0131t\u0131m\u0131<\/td>\n<td class=\"px-3 py-2\">10\u2013100 \u00b5m'lik k\u00fcmeler<\/td>\n<td class=\"px-3 py-2\">Yerel k\u0131r\u0131lganla\u015fma<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u00dcretim ortamlar\u0131nda s\u0131kl\u0131kla g\u00f6z ard\u0131 edilen kritik nokta \u015fudur: gaz giderme ve kal\u0131nt\u0131lar\u0131n uzakla\u015ft\u0131r\u0131lmas\u0131 birbiriyle ba\u011flant\u0131l\u0131 i\u015flemlerdir. \u0130nert gaz kabarc\u0131klar\u0131, eriyik i\u00e7inde yukar\u0131 do\u011fru y\u00fckselirken y\u00fczd\u00fcrme yoluyla havada as\u0131l\u0131 kal\u0131nt\u0131lar\u0131 toplar; bu nedenle, iyi tasarlanm\u0131\u015f bir gaz giderme a\u015famas\u0131 her iki kirleticiyi de ayn\u0131 anda ortadan kald\u0131r\u0131r.<\/p>\n<h2>Al\u00fcminyumun D\u00f6ner Gaz Giderme \u0130\u015flemi Nas\u0131l Ger\u00e7ekle\u015fir?<\/h2>\n<figure id=\"attachment_94163\" aria-describedby=\"caption-attachment-94163\" style=\"width: 608px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-94163\" src=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/08\/27.jpg\" alt=\"d\u00f6ner\/\u00e7evrimi\u00e7i gaz giderme sistemi\" width=\"608\" height=\"455\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/08\/27.jpg 660w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/08\/27-300x225.jpg 300w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/08\/27-16x12.jpg 16w\" sizes=\"auto, (max-width: 608px) 100vw, 608px\" \/><figcaption id=\"caption-attachment-94163\" class=\"wp-caption-text\"><em>d\u00f6ner\/\u00e7evrimi\u00e7i gaz giderme sistemi<\/em><\/figcaption><\/figure>\n<p>D\u00f6ner gaz giderme i\u015fleminde, eriyik i\u00e7ine dald\u0131r\u0131lm\u0131\u015f y\u00fcksek h\u0131zl\u0131 d\u00f6nen bir pervaneden inert bir gaz \u2014genellikle argon veya azot, bazen 1\u20135% klor ile kar\u0131\u015ft\u0131r\u0131lm\u0131\u015f halde\u2014 verilir. \u00c7ark, gaz ak\u0131\u015f\u0131n\u0131 ince, homojen bir \u015fekilde da\u011f\u0131lm\u0131\u015f kabarc\u0131klara (ideal olarak 2\u20135 mm \u00e7ap\u0131nda) ay\u0131r\u0131r. Gaz giderme verimlili\u011fi, birbiriyle ba\u011flant\u0131l\u0131 \u00fc\u00e7 mekanizmaya ba\u011fl\u0131d\u0131r:<\/p>\n<ol>\n<li><strong>Dif\u00fczyon kaynakl\u0131 hidrojen transferi.<\/strong>\u00a0\u00c7\u00f6z\u00fcnm\u00fc\u015f hidrojen, dif\u00fczyon s\u0131n\u0131r tabakas\u0131n\u0131 ge\u00e7erek her bir inert kabarc\u0131\u011f\u0131n d\u00fc\u015f\u00fck k\u0131smi bas\u0131n\u00e7l\u0131 i\u00e7 k\u0131sm\u0131na ge\u00e7er. Daha k\u00fc\u00e7\u00fck kabarc\u0131klar, birim gaz hacmi ba\u015f\u0131na daha geni\u015f bir toplam y\u00fczey alan\u0131 sa\u011flar ve bu da k\u00fctle transfer katsay\u0131s\u0131n\u0131 art\u0131r\u0131r.<\/li>\n<li><strong>Kabarc\u0131k kalma s\u00fcresi.<\/strong>\u00a0Daha ince kabarc\u0131klar daha yava\u015f y\u00fckselir ve bu da eriyikle temas s\u00fcresini uzat\u0131r. 3 mm\u2019lik bir kabarc\u0131k yakla\u015f\u0131k 0,25 m\/s h\u0131zla y\u00fckselirken, 8 mm\u2019lik bir kabarc\u0131k 0,45 m\/s h\u0131zla y\u00fckselir; bu da tipik bir 600 mm derinli\u011findeki potada kalma s\u00fcresinin neredeyse iki kat\u0131d\u0131r.<\/li>\n<li><strong>Erimi\u015f maddenin dola\u015f\u0131m\u0131.<\/strong>\u00a0Rotor, i\u015flenmemi\u015f metali s\u00fcrekli olarak kabarc\u0131k k\u00fcmesiyle temas ettiren kontroll\u00fc bir girdap ak\u0131\u015f\u0131 olu\u015fturur ve b\u00f6ylece durgun b\u00f6lgelerin olu\u015fmas\u0131n\u0131 \u00f6nler.<\/li>\n<\/ol>\n<p>Yabanc\u0131 maddelerin uzakla\u015ft\u0131r\u0131lmas\u0131 i\u00e7in, k\u00fc\u00e7\u00fck kabarc\u0131klar y\u00fczey gerilimi kuvvetleri arac\u0131l\u0131\u011f\u0131yla oksit filmlerine ve par\u00e7ac\u0131klara fiziksel olarak ba\u011flan\u0131r ve bunlar\u0131 y\u00fczeye ta\u015f\u0131r; burada da c\u00fcruf tabakas\u0131na eklenirler.<\/p>\n<h3>Hangi Proses Parametreleri Gaz Giderme Etkinli\u011fini Etkiler?<\/h3>\n<p>Tekrarlanabilir sonu\u00e7lar elde etmek i\u00e7in, birbiriyle ili\u015fkili \u00e7e\u015fitli de\u011fi\u015fkenlerin s\u0131k\u0131 bir \u015fekilde kontrol edilmesi gerekir:<\/p>\n<div class=\"overflow-x-auto\">\n<table class=\"min-w-full\">\n<thead>\n<tr>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Parametre<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>\u00d6nerilen Aral\u0131k<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Sapman\u0131n Etkisi<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"px-3 py-2\">Rotor h\u0131z\u0131<\/td>\n<td class=\"px-3 py-2\">350\u2013500 dev\/dak (rotor \u00e7ap\u0131na g\u00f6re de\u011fi\u015fir)<\/td>\n<td class=\"px-3 py-2\">\u00c7ok d\u00fc\u015f\u00fck: iri kabarc\u0131klar, yetersiz da\u011f\u0131lma. \u00c7ok y\u00fcksek: a\u015f\u0131r\u0131 girdap, y\u00fczey t\u00fcrb\u00fclans\u0131 oksidi tekrar s\u00fcr\u00fckl\u00fcyor<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Gaz ak\u0131\u015f h\u0131z\u0131<\/td>\n<td class=\"px-3 py-2\">5\u201315 L\/dk (k\u00e2se), 15\u201340 L\/dk (hat i\u00e7i)<\/td>\n<td class=\"px-3 py-2\">Fazla gaz, temizleme ortam\u0131n\u0131 bo\u015fa harcar ve orant\u0131l\u0131 bir H\u2082 giderimi olmaks\u0131z\u0131n t\u00fcrb\u00fclans\u0131 art\u0131r\u0131r<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Tedavi s\u00fcresi<\/td>\n<td class=\"px-3 py-2\">500 kg ba\u015f\u0131na 8\u201315 dakika (parti)<\/td>\n<td class=\"px-3 py-2\">Tedavinin yetersiz kalmas\u0131, H\u2082 kal\u0131nt\u0131 seviyesinin spesifikasyon s\u0131n\u0131r\u0131n\u0131n \u00fczerine \u00e7\u0131kmas\u0131na neden olur; a\u015f\u0131r\u0131 tedavi ise maliyet art\u0131\u015f\u0131 ve s\u0131cakl\u0131k kayb\u0131na yol a\u00e7ar<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Erime s\u0131cakl\u0131\u011f\u0131<\/td>\n<td class=\"px-3 py-2\">700\u2013740 \u00b0C (ala\u015f\u0131ma ba\u011fl\u0131 olarak)<\/td>\n<td class=\"px-3 py-2\">Y\u00fcksek s\u0131cakl\u0131klar, H\u2082 \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fcn\u00fc ve yeniden emilim riskini art\u0131r\u0131r<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Rotorun suya dalma derinli\u011fi<\/td>\n<td class=\"px-3 py-2\">potan\u0131n taban\u0131ndan 50\u2013100 mm yukar\u0131da<\/td>\n<td class=\"px-3 py-2\">Derin olmayan yerle\u015ftirme, gaz\u0131n y\u00fczeye k\u0131sa devre yapmas\u0131na neden olur<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>S\u0131k\u00e7a g\u00f6r\u00fclen bir operasyonel hata, a\u015f\u0131nm\u0131\u015f bir rotoru telafi etmek i\u00e7in gaz ak\u0131\u015f\u0131n\u0131 art\u0131rmakt\u0131r. Bu durum daha b\u00fcy\u00fck kabarc\u0131klar\u0131n olu\u015fmas\u0131na neden olur, y\u00fczey t\u00fcrb\u00fclans\u0131n\u0131 k\u00f6t\u00fcle\u015ftirir ve genellikle\u00a0<em>art\u0131\u015flar<\/em>\u00a0gaz ak\u0131\u015f\u0131n\u0131 koruyor gibi g\u00f6r\u00fcnse de oksit i\u00e7eri\u011fi. Rotorun durumu belirli bir zaman \u00e7izelgesine g\u00f6re kontrol edilmelidir; grafit rotorlar, standart al\u00fcminyum ala\u015f\u0131mlar\u0131nda genellikle 60\u201380 \u00e7al\u0131\u015fma saatinden sonra de\u011fi\u015ftirilmelidir.<\/p>\n<figure id=\"attachment_88532\" aria-describedby=\"caption-attachment-88532\" style=\"width: 783px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-88532\" src=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/2077_m5mkFn5s.webp\" alt=\"Grafit rotorun \u00f6n oksidasyonu\" width=\"783\" height=\"624\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/2077_m5mkFn5s.webp 1820w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/2077_m5mkFn5s-300x239.webp 300w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/2077_m5mkFn5s-1284x1024.webp 1284w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/2077_m5mkFn5s-768x612.webp 768w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/2077_m5mkFn5s-1536x1225.webp 1536w\" sizes=\"auto, (max-width: 783px) 100vw, 783px\" \/><figcaption id=\"caption-attachment-88532\" class=\"wp-caption-text\"><em>Grafit rotorun \u00f6n oksidasyonu<\/em><\/figcaption><\/figure>\n<h2>Gaz Giderme \u0130\u015fleminden Sonra Hidrojen Miktar\u0131 Nas\u0131l \u00d6l\u00e7\u00fcl\u00fcr?<\/h2>\n<p>Nicel do\u011frulama tart\u0131\u015fmaya a\u00e7\u0131k de\u011fildir. \u00dcretim ortamlar\u0131nda en yayg\u0131n olarak kullan\u0131lan iki y\u00f6ntem \u015funlard\u0131r:<\/p>\n<ul>\n<li><strong>D\u00fc\u015f\u00fck Bas\u0131n\u00e7 Testi (RPT):<\/strong>\u00a0Bir numune k\u0131smi vakum alt\u0131nda (genellikle 80 mbar) kat\u0131la\u015f\u0131r. Vakum alt\u0131nda kat\u0131la\u015fm\u0131\u015f numunenin yo\u011funlu\u011funun atmosferik bas\u0131n\u00e7taki bir numuneyle kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131 sonucunda bir yo\u011funluk indeksi (DI) elde edilir. 1,5%'nin alt\u0131ndaki bir DI de\u011feri genellikle 0,15 mL\/100 g'nin alt\u0131ndaki hidrojen seviyeleriyle ili\u015fkilidir. Basit ve h\u0131zl\u0131d\u0131r, ancak yar\u0131 kantitatiftir.<\/li>\n<li><strong>Gaz\u0131n yeniden dola\u015ft\u0131r\u0131lmas\u0131 y\u00f6ntemi (\u00f6rne\u011fin, Alscan\u2122, Hidrojen Analiz\u00f6r\u00fc):<\/strong>\u00a0Erimi\u015f metal i\u00e7indeki bir probdan yeniden dola\u015ft\u0131r\u0131lan ta\u015f\u0131y\u0131c\u0131 gazdaki hidrojen k\u0131smi bas\u0131nc\u0131n\u0131 \u00f6l\u00e7er. \u00b10,01 mL\/100 g hassasiyetle mL H\u2082\/100 g cinsinden do\u011frudan okuma sa\u011flar. Kritik uygulamalar i\u00e7in tercih edilir.<\/li>\n<\/ul>\n<div class=\"overflow-x-auto\">\n<table class=\"min-w-full\">\n<thead>\n<tr>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>\u00d6l\u00e7\u00fcm Y\u00f6ntemi<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Do\u011fruluk<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>\u00d6l\u00e7\u00fcm S\u00fcresi<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>Test Ba\u015f\u0131na Maliyet<\/strong><\/th>\n<th class=\"whitespace-nowrap px-3 py-2\"><strong>En \u0130yi Uygulama<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"px-3 py-2\">RPT \/ Yo\u011funluk Endeksi<\/td>\n<td class=\"px-3 py-2\">Yar\u0131 kantitatif (\u00b10,05 mL)<\/td>\n<td class=\"px-3 py-2\">5\u20138 dakika<\/td>\n<td class=\"px-3 py-2\">\u00c7ok d\u00fc\u015f\u00fck<\/td>\n<td class=\"px-3 py-2\">D\u00f6k\u00fcmhanede rutin kalite kontrol<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Devridaiml\u0131 gaz analiz\u00f6r\u00fc<\/td>\n<td class=\"px-3 py-2\">\u00b10,01 mL\/100 g<\/td>\n<td class=\"px-3 py-2\">3\u20135 dakika<\/td>\n<td class=\"px-3 py-2\">Orta d\u00fczey (ekipman yat\u0131r\u0131m\u0131)<\/td>\n<td class=\"px-3 py-2\">Havac\u0131l\u0131k ve uzay, otomotiv yap\u0131 elemanlar\u0131<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">\u0130lk kabarc\u0131k testi (Straube-Pfeiffer)<\/td>\n<td class=\"px-3 py-2\">Nitel<\/td>\n<td class=\"px-3 py-2\">3\u20135 dakika<\/td>\n<td class=\"px-3 py-2\">\u00c7ok d\u00fc\u015f\u00fck<\/td>\n<td class=\"px-3 py-2\">H\u0131zl\u0131 tarama<\/td>\n<\/tr>\n<tr>\n<td class=\"px-3 py-2\">Vakumla ekstraksiyon (laboratuvar)<\/td>\n<td class=\"px-3 py-2\">\u00b10,005 mL\/100 g<\/td>\n<td class=\"px-3 py-2\">30 dakikadan fazla<\/td>\n<td class=\"px-3 py-2\">Y\u00fcksek<\/td>\n<td class=\"px-3 py-2\">Ara\u015ft\u0131rma, hakem denemeleri<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Hedef hidrojen seviyeleri uygulamaya g\u00f6re de\u011fi\u015fiklik g\u00f6sterir: Kum d\u00f6k\u00fcmlerde 0,15\u20130,20 mL\/100 g de\u011ferine tolerans g\u00f6sterilebilirken, y\u00fcksek kaliteli bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcmlerde ve havac\u0131l\u0131k sekt\u00f6r\u00fcne y\u00f6nelik hassas d\u00f6k\u00fcmlerde genellikle 0,10 mL\/100 g'\u0131n alt\u0131nda bir de\u011fer \u015fart ko\u015fulur.<\/p>\n<p style=\"text-align: center;\"><a style=\"background-color: #fff3c4; display: inline-block; padding: 12px 28px; border-radius: 30px; color: #7a5a2a; text-decoration: none; font-size: 18px; font-weight: bold; text-align: center; border: 1px solid #E6D3A1;\" href=\"https:\/\/web.whatsapp.com\/send?phone=8617344611163&amp;text=\">Teknik dan\u0131\u015fmanl\u0131k i\u00e7in bizimle ileti\u015fime ge\u00e7in<\/a><\/p>\n<h2>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131 i\u00e7in hangi ekipmanlar kullan\u0131l\u0131r?<\/h2>\n<p>Modern gaz giderme sistemleri iki genel kategoriye ayr\u0131l\u0131r:\u00a0<strong>parti (kep\u00e7e) gaz giderme<\/strong>\u00a0ve\u00a0<strong>s\u00fcrekli hat i\u00e7i gaz giderme<\/strong>.<\/p>\n<p><strong>Toplu i\u015f birimleri<\/strong>\u00a0transfer kep\u00e7esinde veya potada sabit hacimli bir metal miktar\u0131n\u0131 i\u015flemek. Bu tesisler, s\u0131k s\u0131k ala\u015f\u0131m de\u011fi\u015fikli\u011fi yap\u0131lan ve daha k\u00fc\u00e7\u00fck eritme hacimlerine sahip fason d\u00f6k\u00fcmhaneler i\u00e7in uygundur. Her eritme i\u015flemi ba\u015f\u0131na 8\u201315 dakikal\u0131k i\u015flem d\u00f6ng\u00fcleri standartt\u0131r.<\/p>\n<p><strong>\u00c7evrimi\u00e7i gaz giderme \u00fcniteleri<\/strong>\u00a0f\u0131r\u0131n ile d\u00f6k\u00fcm istasyonu aras\u0131ndaki oluk i\u00e7ine monte edilir. Metal, bir veya daha fazla rotor-nozul grubu i\u00e7eren s\u0131zd\u0131rmaz bir hazneden s\u00fcrekli olarak akar. Bunlar, 20\u201360 ton\/saatlik \u00fcretim h\u0131zlar\u0131n\u0131n kesintisiz i\u015fleme gerektirdi\u011fi ekstr\u00fczyon k\u00fct\u00fc\u011f\u00fc ve haddeleme k\u00fct\u00fc\u011f\u00fc i\u00e7in y\u00fcksek hacimli DC (do\u011frudan so\u011futma) d\u00f6k\u00fcm hatlar\u0131nda standart olarak kullan\u0131l\u0131r.<\/p>\n<p>AdTech, \u015fu \u00fcr\u00fcnleri \u00fcretmektedir:<em>\u00a0<a class=\"text-interactive-link\" href=\"https:\/\/www.adtechaluminum.com\/product\/degassing-equipment\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u00e7evrimi\u00e7i gaz giderme \u00fcniteleri<\/a><\/em>\u00a0S\u00fcrekli al\u00fcminyum d\u00f6k\u00fcm hatlar\u0131 i\u00e7in tasarlanm\u0131\u015ft\u0131r. Bu \u00fcniteler, hazne kesiti boyunca e\u015fit bir \u015fekilde da\u011f\u0131lm\u0131\u015f yo\u011fun bir ince kabarc\u0131k bulutu olu\u015fturan y\u00fcksek h\u0131zl\u0131 bir grafit rotor arac\u0131l\u0131\u011f\u0131yla proses gaz\u0131n\u0131 enjekte eder. S\u0131zd\u0131rmaz hazne tasar\u0131m\u0131, i\u015flenmi\u015f eriyikte yeniden oksidasyonu en aza indirir; bu ayr\u0131nt\u0131, nihai kal\u0131nt\u0131 say\u0131s\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde etkiler. Kimyasal ar\u0131tma gerektiren i\u015flemlerde ise, inert ta\u015f\u0131y\u0131c\u0131 gazla az miktarda klor gaz\u0131 kar\u0131\u015ft\u0131r\u0131larak, \u00f6zellikle litografik levha ve folyo uygulamalar\u0131na y\u00f6nelik ala\u015f\u0131mlarda son derece zararl\u0131 olan \u00e7\u00f6z\u00fcnm\u00fc\u015f alkali metallerle (Na, Ca, Li) reaksiyona sokulabilir.<\/p>\n<p>Gaz giderme i\u015flemine ek olarak,\u00a0<a class=\"text-interactive-link\" href=\"https:\/\/www.adtechaluminum.com\/product\/ceramic-foam-filter\/\" target=\"_blank\" rel=\"noopener noreferrer\"><em>seramik<\/em> k\u00f6p\u00fck filtreler<\/a>\u00a0Y\u0131kama kanal\u0131n\u0131n a\u015fa\u011f\u0131 k\u0131sm\u0131na monte edilen filtreler, flotasyon i\u015fleminden sonra geriye kalan kal\u0131nt\u0131 katk\u0131 maddelerine kar\u015f\u0131 son bir bariyer olu\u015fturur. Gaz giderme ile filtrelemeyi birle\u015ftiren bu iki a\u015famal\u0131 yakla\u015f\u0131m, \u00fcretimde elde edilebilecek en d\u00fc\u015f\u00fck katk\u0131 maddesi say\u0131s\u0131n\u0131 tutarl\u0131 bir \u015fekilde sa\u011flar.<\/p>\n<h2>Flux \u0130\u015flemi, Gaz Giderme \u0130\u015fleminin Yerine Ge\u00e7er mi?<\/h2>\n<p>Hay\u0131r. Ak\u0131 i\u015flemi ve inert gazla gaz giderme, birbiriyle \u00f6rt\u00fc\u015fen ancak birbirinden farkl\u0131 kirletici gruplar\u0131n\u0131 ele al\u0131r. Gran\u00fcl veya tablet halindeki ak\u0131\u015fkanlar (genellikle NaCl, KCl ve flor\u00fcr bile\u015fiklerinin kar\u0131\u015f\u0131mlar\u0131), oksit filmlerini \u0131slatma ve topakla\u015ft\u0131rma konusunda etkilidir ve bunlar\u0131n c\u00fcruf haline ayr\u0131lmas\u0131n\u0131 destekler. Ancak, ak\u0131\u015fkanlar tek ba\u015f\u0131na s\u0131n\u0131rl\u0131 bir hidrojen giderimi sa\u011flar; genellikle \u00e7\u00f6z\u00fcnm\u00fc\u015f H\u2082'yi yaln\u0131zca \u201340 oran\u0131nda azalt\u0131r.<\/p>\n<p>Buna kar\u015f\u0131l\u0131k, d\u00f6ner gaz giderme y\u00f6ntemi, tek bir i\u015flem d\u00f6ng\u00fcs\u00fcnde rutin olarak \u201370% oran\u0131nda hidrojen azalt\u0131m\u0131 sa\u011flar ve ayn\u0131 zamanda y\u00fczd\u00fcrme yoluyla ask\u0131da bulunan oksitlerin \u00f6nemli bir k\u0131sm\u0131n\u0131 giderir. Y\u00fcksek spesifikasyonlu d\u00f6k\u00fcmlerde en iyi uygulama, her ikisini de kullanmakt\u0131r: kaba oksit temizli\u011fi i\u00e7in ak\u0131 i\u015flemi, ard\u0131ndan hidrojen ve ince kal\u0131nt\u0131lar\u0131n giderilmesi i\u00e7in d\u00f6ner gaz giderme ve son olarak da nihai parlatma i\u00e7in seramik filtreleme.<\/p>\n<h2>Yayg\u0131n Gaz Giderme Sorunlar\u0131 Nelerdir ve Bunlar\u0131n \u00c7\u00f6z\u00fcm\u00fc Nas\u0131l Yap\u0131l\u0131r?<\/h2>\n<p>Operasyonel ayr\u0131nt\u0131lar g\u00f6zden ka\u00e7t\u0131\u011f\u0131nda, iyi tasarlanm\u0131\u015f sistemler bile beklenen performans\u0131 g\u00f6steremez. Dikkat edilmesi gereken birka\u00e7 tekrarlanan sorun \u015funlard\u0131r:<\/p>\n<p><strong>Erimi\u015f malzeme y\u00fczeyinde a\u015f\u0131r\u0131 t\u00fcrb\u00fclans<\/strong>\u00a0\u0130\u015flem s\u0131ras\u0131nda bu durum, rotor h\u0131z\u0131n\u0131n veya gaz ak\u0131\u015f\u0131n\u0131n \u00e7ok y\u00fcksek oldu\u011funu g\u00f6sterir. Girdap, y\u00fczeydeki oksit tabakas\u0131n\u0131 k\u0131rarak taze metali f\u0131r\u0131n atmosferine maruz b\u0131rak\u0131r ve bu da gaz giderme avantaj\u0131n\u0131 k\u0131smen ortadan kald\u0131ran ani bir hidrojen al\u0131m\u0131na neden olur. Kabarc\u0131k da\u011f\u0131l\u0131m\u0131n\u0131 izlerken rotor h\u0131z\u0131n\u0131 30\u201350 RPM'lik art\u0131\u015flarla d\u00fc\u015f\u00fcrmek, genellikle i\u015flem kalitesinden \u00f6d\u00fcn vermeden bu sorunu \u00e7\u00f6zer.<\/p>\n<p><strong>Partiden partiye tutars\u0131z sonu\u00e7lar<\/strong>\u00a0Bu durum genellikle gaz giderme \u00fcnitesinin ar\u0131zas\u0131ndan ziyade, gelen hidrojen seviyelerindeki dalgalanmalardan kaynaklan\u0131r. Y\u00fck malzemesinin nemi, bekletme s\u00fcresi ve f\u0131r\u0131n atmosferinin \u00e7i\u011flenme noktas\u0131n\u0131 takip etmek, s\u00fcre\u00e7 \u00f6ncesindeki de\u011fi\u015fkenlikleri ortaya \u00e7\u0131kar\u0131r.<\/p>\n<p><strong>Rotorda h\u0131zl\u0131 bozulma<\/strong>\u00a0Magnezyum i\u00e7eren ala\u015f\u0131mlarda (A356, A357, 5xxx serisi) bu durum, grafitin kimyasal a\u015f\u0131nmas\u0131ndan kaynaklan\u0131r. Silikon karb\u00fcr veya kaplamal\u0131 grafit rotorlar, bu ala\u015f\u0131mlarda hizmet \u00f6mr\u00fcn\u00fc \u00f6nemli \u00f6l\u00e7\u00fcde uzat\u0131r.<\/p>\n<h2>Sonu\u00e7<\/h2>\n<p>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131, d\u00f6k\u00fcm kalitesini, mekanik performans\u0131 ve sonraki \u00fcretim a\u015famalar\u0131ndaki verimi do\u011frudan belirleyen temel bir ad\u0131md\u0131r. Hidrojen seviyelerinin 0,10 mL\/100 g\u2019nin alt\u0131na indirilmesi ve PoDFA spesifikasyonlar\u0131na uygun kal\u0131nt\u0131 i\u00e7eri\u011finin sa\u011flanmas\u0131, rotor tasar\u0131m\u0131na, gaz ak\u0131\u015f\u0131n\u0131n optimizasyonuna, eriyik s\u0131cakl\u0131\u011f\u0131n\u0131n kontrol\u00fcne ve sa\u011flam \u00f6l\u00e7\u00fcm protokollerine \u00f6zen g\u00f6sterilmesini gerektirir. D\u00f6ner gaz giderme i\u015flemini, \u00f6nceki a\u015famadaki eriyik i\u015fleme kurallar\u0131 ve sonraki a\u015famadaki\u00a0<em>filtreleme sistemleri\u00a0<\/em>Al\u00fcminyum ala\u015f\u0131m\u0131 uygulamalar\u0131n\u0131n t\u00fcm yelpazesinde en saf metali ve en tutarl\u0131 d\u00f6k\u00fcm kalitesini sunar.<\/p>\n<h2>S\u0131k Sorulan Sorular<\/h2>\n<details>\n<summary>1. <strong>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131 nedir?<\/strong><\/summary>\n<p>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131, d\u00f6k\u00fcm \u00f6ncesinde eriyikten \u00e7\u00f6z\u00fcnm\u00fc\u015f hidrojeni ve ask\u0131da bulunan metalik olmayan kal\u0131nt\u0131lar\u0131 giderme i\u015flemidir. Bu i\u015flem, daha temiz metal elde edilmesine, g\u00f6zeneklili\u011fin azalt\u0131lmas\u0131na ve daha tutarl\u0131 mekanik \u00f6zelliklerin sa\u011flanmas\u0131na yard\u0131mc\u0131 olur.<\/p>\n<\/details>\n<details>\n<summary>2. <strong>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131 neden \u00f6nemlidir?<\/strong><\/summary>\n<p>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131 \u00f6nemlidir, \u00e7\u00fcnk\u00fc fazla hidrojen kat\u0131la\u015fma s\u0131ras\u0131nda gaz g\u00f6zenekleri olu\u015fturur. Yeterince gazdan ar\u0131nd\u0131r\u0131lmam\u0131\u015f metal, g\u00f6zeneklilik, mukavemet d\u00fc\u015f\u00fc\u015f\u00fc, s\u0131z\u0131nt\u0131 kusurlar\u0131 ve yorulma direncinde azalmaya yol a\u00e7abilir.<\/p>\n<\/details>\n<details>\n<summary>3. <strong>Erimi\u015f al\u00fcminyumda hidrojen olu\u015fumunun nedeni nedir?<\/strong><\/summary>\n<p>Erimi\u015f al\u00fcminyumdaki hidrojen, esas olarak nemden, nemli havadan, \u0131slak hammadde malzemelerinden, nemli aletlerden ve f\u0131r\u0131n atmosferinden kaynaklan\u0131r. Erime s\u0131cakl\u0131\u011f\u0131nda al\u00fcminyum, \u00f6zellikle eriyik i\u015fleme s\u00fcreci iyi kontrol edilmedi\u011finde, hidrojeni kolayca emer.<\/p>\n<\/details>\n<details>\n<summary>4. <strong>Erimi\u015f al\u00fcminyumun d\u00f6ner gaz giderme i\u015flemi nas\u0131l ger\u00e7ekle\u015fir?<\/strong><\/summary>\n<p>D\u00f6ner gaz giderme i\u015flemi, d\u00f6nen bir rotor arac\u0131l\u0131\u011f\u0131yla al\u00fcminyum eriyi\u011fine inert gaz enjekte edilmesiyle ger\u00e7ekle\u015ftirilir. Rotor, gaz\u0131 ince kabarc\u0131klara ay\u0131r\u0131r; bu kabarc\u0131klar \u00e7\u00f6z\u00fcnm\u00fc\u015f hidrojeni emer ve kal\u0131nt\u0131lar\u0131n y\u00fczeye \u00e7\u0131kmas\u0131na yard\u0131mc\u0131 olur.<\/p>\n<\/details>\n<details>\n<summary>5. <strong>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131 i\u00e7in hangi gaz kullan\u0131l\u0131r?<\/strong><\/summary>\n<p>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131nda en yayg\u0131n olarak kullan\u0131lan gazlar argon ve azottur. Argon genellikle daha etkili ve kararl\u0131d\u0131r; oysa azot, bir\u00e7ok d\u00f6k\u00fcmhane uygulamas\u0131nda daha d\u00fc\u015f\u00fck i\u015fletme maliyeti nedeniyle s\u0131kl\u0131kla tercih edilir.<\/p>\n<\/details>\n<details>\n<summary>6. <strong>Gaz giderme i\u015flemi, hidrojenin yan\u0131 s\u0131ra kal\u0131nt\u0131lar\u0131 da giderebilir mi?<\/strong><\/summary>\n<p>Evet. Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131 i\u015flemi esas olarak hidrojeni hedef al\u0131r, ancak oksit tabakalar\u0131n\u0131n ve di\u011fer ince kal\u0131nt\u0131lar\u0131n giderilmesine de yard\u0131mc\u0131 olabilir. K\u00fc\u00e7\u00fck gaz kabarc\u0131klar\u0131 bu par\u00e7ac\u0131klara yap\u0131\u015farak onlar\u0131 yukar\u0131 do\u011fru ta\u015f\u0131yarak ayr\u0131\u015ft\u0131r\u0131r.<\/p>\n<\/details>\n<details>\n<summary>7. <strong>Erimi\u015f al\u00fcminyumdan gazlar d\u00fczg\u00fcn bir \u015fekilde giderilmezse ne t\u00fcr kusurlar ortaya \u00e7\u0131kar?<\/strong><\/summary>\n<p>Erimi\u015f al\u00fcminyumdan gazlar d\u00fczg\u00fcn bir \u015fekilde giderilmezse, s\u0131k g\u00f6r\u00fclen kusurlar aras\u0131nda i\u011fne delikleri, i\u00e7 g\u00f6zeneklilik, uzama oran\u0131nda azalma, bas\u0131n\u00e7 s\u0131zd\u0131rmazl\u0131\u011f\u0131nda d\u00fc\u015f\u00fc\u015f ve y\u00fczey kalitesinde bozulma say\u0131labilir. Bu kusurlar, y\u00fcksek b\u00fct\u00fcnl\u00fckl\u00fc d\u00f6k\u00fcmlerde genellikle daha ciddi boyutlara ula\u015f\u0131r.<\/p>\n<\/details>\n<details>\n<summary>8. <strong>Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131ndan sonra ideal hidrojen seviyesi ne olmal\u0131d\u0131r?<\/strong><\/summary>\n<p>Uygun hidrojen seviyesi, \u00fcr\u00fcne ve ala\u015f\u0131ma g\u00f6re de\u011fi\u015fmekle birlikte, bir\u00e7ok y\u00fcksek kaliteli d\u00f6k\u00fcm i\u015fleminde 0,10 mL\/100 g Al\u2019nin alt\u0131nda bir de\u011fer hedeflenir. G\u00f6zeneklilik kontrol alt\u0131nda tutuldu\u011fu s\u00fcrece, daha az kritik \u00f6neme sahip d\u00f6k\u00fcmlerde biraz daha y\u00fcksek de\u011ferler kabul edilebilir.<\/p>\n<\/details>\n<details>\n<summary>9. <strong>Erimi\u015f al\u00fcminyumda gaz giderme verimlili\u011fini nas\u0131l kontrol edersiniz?<\/strong><\/summary>\n<p>Gaz giderme verimlili\u011fi genellikle d\u00fc\u015f\u00fck bas\u0131n\u00e7 testi, yo\u011funluk indeksi testi veya hidrojen analiz\u00f6r\u00fc kullan\u0131larak kontrol edilir. Bu y\u00f6ntemler, d\u00f6k\u00fcm \u00f6ncesinde \u00e7\u00f6z\u00fcnm\u00fc\u015f hidrojenin hedef d\u00fczeye indirilip indirilmedi\u011fini g\u00f6sterir.<\/p>\n<\/details>\n<details>\n<summary>10. <strong>Sadece gaz giderme i\u015flemi, temiz al\u00fcminyum eriyik kalitesi i\u00e7in yeterli midir?<\/strong><\/summary>\n<p>Hay\u0131r. Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131, eriyik temizli\u011fini art\u0131r\u0131r; ancak en iyi sonu\u00e7lar genellikle, yeniden oksitlenmeyi ve kirlenmeyi s\u0131n\u0131rlamak amac\u0131yla gazdan ar\u0131nd\u0131rma i\u015fleminin, \u00f6zenli eriyik i\u015fleme, filtreleme, c\u00fcruf kontrol\u00fc ve istikrarl\u0131 aktar\u0131m uygulamalar\u0131yla birle\u015ftirilmesiyle elde edilir.<\/p>\n<\/details>\n<div class=\"notranslate\" style=\"all: initial;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Degassing molten aluminum removes dissolved hydrogen and nonmetallic inclusions\u2014the two primary contaminants that cause porosity, reduce tensile strength, and compromise fatigue life in finished castings.&hellip;<\/p>","protected":false},"author":1,"featured_media":91805,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[4308,4309,4305,4306,1762,116,4302,4303,1754,1770,1771,4304,4301,4307,834,1980,1772],"class_list":["post-4476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-aluminum-and-nitrogen","tag-aluminum-hydrogen","tag-deaerator","tag-degasser","tag-degassing-aluminum-casting","tag-degassing-in-casting","tag-degassing-molten-aluminum","tag-degassing-of-aluminium-alloys","tag-degassing-process-in-aluminium","tag-how-to-degas-aluminum","tag-methods-of-degassing-in-foundry","tag-mobile-degassing-unit","tag-nitrogen-degassing-aluminum","tag-purification-of-aluminium","tag-rotary-degasser","tag-rotary-degassing-aluminum","tag-rotary-degassing-unit"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Degassing Molten Aluminum by online degassing system<\/title>\n<meta name=\"description\" content=\"Degassing Molten Aluminum removes dissolved hydrogen and nonmetallic inclusions from aluminum melt, helping reduce porosity, improve mechanical properties, and produce cleaner castings. This guide explains rotary degassing, key process parameters, testing methods, and practical solutions for stable aluminum melt quality.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alalloycasting.com\/tr\/degassing-molten-aluminum\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Degassing Molten Aluminum by online degassing system\" \/>\n<meta property=\"og:description\" content=\"Degassing Molten Aluminum removes dissolved hydrogen and nonmetallic inclusions from aluminum melt, helping reduce porosity, improve mechanical properties, and produce cleaner castings. This guide explains rotary degassing, key process parameters, testing methods, and practical solutions for stable aluminum melt quality.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/tr\/degassing-molten-aluminum\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2020-09-03T10:05:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-21T01:07:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2025\/07\/5197_NULZVeMC.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"660\" \/>\n\t<meta property=\"og:image:height\" content=\"494\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Degassing Molten Aluminum\",\"datePublished\":\"2020-09-03T10:05:18+00:00\",\"dateModified\":\"2026-09-21T01:07:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/\"},\"wordCount\":1961,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/5197_NULZVeMC.webp\",\"keywords\":[\"Aluminum And Nitrogen\",\"Aluminum Hydrogen\",\"Deaerator\",\"Degasser\",\"Degassing Aluminum Casting\",\"Degassing in Casting\",\"Degassing Molten Aluminum\",\"Degassing Of Aluminium Alloys\",\"Degassing Process In Aluminium\",\"How To Degas Aluminum\",\"Methods Of Degassing In Foundry\",\"Mobile Degassing Unit\",\"Nitrogen Degassing Aluminum\",\"Purification Of Aluminium\",\"Rotary Degasser\",\"Rotary Degassing Aluminum\",\"Rotary Degassing Unit\"],\"articleSection\":[\"Blog\"],\"inLanguage\":\"tr\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/\",\"name\":\"Degassing Molten Aluminum by online degassing system\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/5197_NULZVeMC.webp\",\"datePublished\":\"2020-09-03T10:05:18+00:00\",\"dateModified\":\"2026-09-21T01:07:48+00:00\",\"description\":\"Degassing Molten Aluminum removes dissolved hydrogen and nonmetallic inclusions from aluminum melt, helping reduce porosity, improve mechanical properties, and produce cleaner castings. This guide explains rotary degassing, key process parameters, testing methods, and practical solutions for stable aluminum melt quality.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/5197_NULZVeMC.webp\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/5197_NULZVeMC.webp\",\"width\":660,\"height\":494,\"caption\":\"online degassing equipment\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/degassing-molten-aluminum\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Degassing Molten Aluminum\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"name\":\"AdTech China\",\"description\":\"AdTech Metallurgical Materials Co., Ltd\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.alalloycasting.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\",\"name\":\"AdTech China\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"width\":111,\"height\":111,\"caption\":\"AdTech China\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\",\"name\":\"AdTech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"caption\":\"AdTech\"},\"sameAs\":[\"https:\\\/\\\/www.alalloycasting.com\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00c7evrimi\u00e7i gaz giderme sistemi ile erimi\u015f al\u00fcminyumdan gaz\u0131n giderilmesi","description":"Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131, al\u00fcminyum eriyikinden \u00e7\u00f6z\u00fcnm\u00fc\u015f hidrojeni ve metalik olmayan kal\u0131nt\u0131lar\u0131 gidererek g\u00f6zeneklili\u011fin azalt\u0131lmas\u0131na, mekanik \u00f6zelliklerin iyile\u015ftirilmesine ve daha temiz d\u00f6k\u00fcmlerin \u00fcretilmesine yard\u0131mc\u0131 olur. Bu k\u0131lavuzda, d\u00f6ner gazdan ar\u0131nd\u0131rma y\u00f6ntemi, temel proses parametreleri, test y\u00f6ntemleri ve istikrarl\u0131 al\u00fcminyum eriyik kalitesi i\u00e7in pratik \u00e7\u00f6z\u00fcmler a\u00e7\u0131klanmaktad\u0131r.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alalloycasting.com\/tr\/degassing-molten-aluminum\/","og_locale":"tr_TR","og_type":"article","og_title":"Degassing Molten Aluminum by online degassing system","og_description":"Degassing Molten Aluminum removes dissolved hydrogen and nonmetallic inclusions from aluminum melt, helping reduce porosity, improve mechanical properties, and produce cleaner castings. This guide explains rotary degassing, key process parameters, testing methods, and practical solutions for stable aluminum melt quality.","og_url":"https:\/\/www.alalloycasting.com\/tr\/degassing-molten-aluminum\/","og_site_name":"alalloycasting","article_published_time":"2020-09-03T10:05:18+00:00","article_modified_time":"2026-09-21T01:07:48+00:00","og_image":[{"width":660,"height":494,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2025\/07\/5197_NULZVeMC.webp","type":"image\/webp"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"AdTech","Tahmini okuma s\u00fcresi":"10 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Degassing Molten Aluminum","datePublished":"2020-09-03T10:05:18+00:00","dateModified":"2026-09-21T01:07:48+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/"},"wordCount":1961,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2025\/07\/5197_NULZVeMC.webp","keywords":["Aluminum And Nitrogen","Aluminum Hydrogen","Deaerator","Degasser","Degassing Aluminum Casting","Degassing in Casting","Degassing Molten Aluminum","Degassing Of Aluminium Alloys","Degassing Process In Aluminium","How To Degas Aluminum","Methods Of Degassing In Foundry","Mobile Degassing Unit","Nitrogen Degassing Aluminum","Purification Of Aluminium","Rotary Degasser","Rotary Degassing Aluminum","Rotary Degassing Unit"],"articleSection":["Blog"],"inLanguage":"tr"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/","url":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/","name":"\u00c7evrimi\u00e7i gaz giderme sistemi ile erimi\u015f al\u00fcminyumdan gaz\u0131n giderilmesi","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2025\/07\/5197_NULZVeMC.webp","datePublished":"2020-09-03T10:05:18+00:00","dateModified":"2026-09-21T01:07:48+00:00","description":"Erimi\u015f al\u00fcminyumun gazdan ar\u0131nd\u0131r\u0131lmas\u0131, al\u00fcminyum eriyikinden \u00e7\u00f6z\u00fcnm\u00fc\u015f hidrojeni ve metalik olmayan kal\u0131nt\u0131lar\u0131 gidererek g\u00f6zeneklili\u011fin azalt\u0131lmas\u0131na, mekanik \u00f6zelliklerin iyile\u015ftirilmesine ve daha temiz d\u00f6k\u00fcmlerin \u00fcretilmesine yard\u0131mc\u0131 olur. Bu k\u0131lavuzda, d\u00f6ner gazdan ar\u0131nd\u0131rma y\u00f6ntemi, temel proses parametreleri, test y\u00f6ntemleri ve istikrarl\u0131 al\u00fcminyum eriyik kalitesi i\u00e7in pratik \u00e7\u00f6z\u00fcmler a\u00e7\u0131klanmaktad\u0131r.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/"]}]},{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2025\/07\/5197_NULZVeMC.webp","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2025\/07\/5197_NULZVeMC.webp","width":660,"height":494,"caption":"online degassing equipment"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/degassing-molten-aluminum\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Degassing Molten Aluminum"}]},{"@type":"WebSite","@id":"https:\/\/www.alalloycasting.com\/#website","url":"https:\/\/www.alalloycasting.com\/","name":"AdTech \u00c7in","description":"AdTech Metalurji Malzemeleri Ltd. \u015eti.","publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alalloycasting.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":"Organization","@id":"https:\/\/www.alalloycasting.com\/#organization","name":"AdTech \u00c7in","url":"https:\/\/www.alalloycasting.com\/","logo":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","width":111,"height":111,"caption":"AdTech China"},"image":{"@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20","name":"AdTech","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","caption":"AdTech"},"sameAs":["https:\/\/www.alalloycasting.com\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/posts\/4476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/comments?post=4476"}],"version-history":[{"count":4,"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/posts\/4476\/revisions"}],"predecessor-version":[{"id":95817,"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/posts\/4476\/revisions\/95817"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/media\/91805"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/media?parent=4476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/categories?post=4476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/tr\/wp-json\/wp\/v2\/tags?post=4476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}