{"id":4166,"date":"2019-01-22T05:52:17","date_gmt":"2019-01-22T05:52:17","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=4166"},"modified":"2025-01-08T01:57:45","modified_gmt":"2025-01-08T01:57:45","slug":"how-to-reduce-molten-aluminum-dross","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/tr\/how-to-reduce-molten-aluminum-dross\/","title":{"rendered":"Erimi\u015f al\u00fcminyum c\u00fcrufu nas\u0131l azalt\u0131l\u0131r?"},"content":{"rendered":"

Erimi\u015f al\u00fcminyum c\u00fcrufu nas\u0131l azalt\u0131l\u0131r?<\/h2>\n

Al\u00fcminyumu eritti\u011fimizde, al\u00fcminyum oksit c\u00fcrufu olu\u015fur. Peki, bunu tekrar al\u00fcminyuma d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in ne yapmal\u0131y\u0131z?<\/strong>
\nG\u00fcncelleme: Buradaki \u201cazaltma\u201d ifadesi, c\u00fcruf miktar\u0131n\u0131 azaltmak anlam\u0131na GELMEZ; bunun yerine al\u00fcminyum oksidi al\u00fcminyuma D\u00d6N\u00dc\u015eT\u00dcRMEK anlam\u0131na gelir. Erimi\u015f Al\u00fcminyum C\u00fcruf Azaltma<\/strong><\/p>\n

Ergitme s\u0131ras\u0131nda al\u00fcminyum kayb\u0131n\u0131 nas\u0131l azaltabiliriz?<\/strong>
\nAl\u00fcminyum c\u00fcrufunun geri d\u00f6n\u00fc\u015f\u00fcm\u00fc i\u00e7in bir\u00e7ok y\u00f6ntem bulunmaktad\u0131r; ayr\u0131ca \u00fcretim s\u00fcrecinde al\u00fcminyum c\u00fcrufunu azaltmak, al\u00fcminyum kayb\u0131n\u0131 \u00f6nlemenin do\u011frudan bir yoludur. Ayn\u0131 zamanda, bu y\u00f6ntem gelecekteki c\u00fcruf geri d\u00f6n\u00fc\u015f\u00fcm\u00fc i\u00e7in enerji tasarrufu sa\u011flar; enerji tasarrufu sa\u011flamaya y\u00f6nelik y\u00f6ntemler aras\u0131nda en do\u011frudan olan\u0131d\u0131r.<\/strong><\/p>\n

Al\u00fcminyum c\u00fcruf olu\u015fumunun temel nedeni, al\u00fcminyum eritme ve erimi\u015f al\u00fcminyum ta\u015f\u0131ma i\u015flemleri s\u0131ras\u0131nda y\u00fcksek s\u0131cakl\u0131ktaki s\u0131v\u0131 al\u00fcminyum ile hava aras\u0131nda meydana gelen reaksiyondur. Bu olu\u015fum s\u00fcrecinde, ta\u015f\u0131ma ve kar\u0131\u015ft\u0131rma gibi d\u0131\u015f mekanik kuvvetler reaksiyonu h\u0131zland\u0131r\u0131r; dolay\u0131s\u0131yla bu i\u015flemde c\u00fcruf olu\u015fumu yo\u011funla\u015f\u0131r.<\/strong><\/p>\n

\"Erimi\u015f<\/p>\n

Erimi\u015f Al\u00fcminyum C\u00fcrufunun Azalt\u0131lmas\u0131?<\/h3>\n

\u00a0Erimi\u015f Al\u00fcminyum C\u00fcrufunun Azalt\u0131lmas\u0131n\u0131n Kontrol Edilmesi:<\/h4>\n

Al\u00fcminyum c\u00fcrufunun geri d\u00f6n\u00fc\u015f\u00fcm\u00fc i\u00e7in bir\u00e7ok y\u00f6ntem bulunmaktad\u0131r; ayr\u0131ca \u00fcretim s\u00fcrecinde al\u00fcminyum c\u00fcrufunu azaltmak, al\u00fcminyum kayb\u0131n\u0131 \u00f6nlemenin do\u011frudan bir yoludur. Ayn\u0131 zamanda, bu y\u00f6ntem gelecekteki c\u00fcruf geri d\u00f6n\u00fc\u015f\u00fcm\u00fc i\u00e7in enerji tasarrufu sa\u011flar; enerji tasarrufu sa\u011flamaya y\u00f6nelik y\u00f6ntemler aras\u0131nda en do\u011frudan olan\u0131d\u0131r.<\/strong><\/p>\n

Al\u00fcminyum c\u00fcruf olu\u015fumunun temel nedeni, al\u00fcminyum eritme ve erimi\u015f al\u00fcminyum ta\u015f\u0131ma i\u015flemleri s\u0131ras\u0131nda y\u00fcksek s\u0131cakl\u0131ktaki s\u0131v\u0131 al\u00fcminyum ile hava aras\u0131nda meydana gelen reaksiyondur. Bu olu\u015fum s\u00fcrecinde, ta\u015f\u0131ma ve kar\u0131\u015ft\u0131rma gibi d\u0131\u015f mekanik kuvvetler reaksiyonu h\u0131zland\u0131r\u0131r; dolay\u0131s\u0131yla bu i\u015flemde c\u00fcruf olu\u015fumu yo\u011funla\u015f\u0131r.<\/strong><\/p>\n

Al\u00fcminyumu ar\u0131tmak i\u00e7in ar\u0131tma maddeleri kullanabiliriz Ar\u0131tma Ak\u0131s\u0131<\/a><\/h3>\n

Al\u00fcminyum ar\u0131tma maddesi<\/a>Al\u00fcminyum ala\u015f\u0131m\u0131 \u00fcretiminde bir\u00e7ok \u00f6nemli rol oynarlar; bunlar aras\u0131nda ba\u015fl\u0131ca olarak safs\u0131zl\u0131klar\u0131n giderilmesi, gaz\u0131n \u00e7\u00f6z\u00fcc\u00fcden ayr\u0131lmas\u0131n\u0131n \u00f6nlenmesi, ak\u0131\u015fkanl\u0131\u011f\u0131n iyile\u015ftirilmesi ve safl\u0131\u011f\u0131n art\u0131r\u0131lmas\u0131 yer al\u0131r.
\nAl\u00fcminyum ar\u0131tma ak\u0131\u015fkanlar\u0131, s\u0131v\u0131 al\u00fcminyumdaki gazlar, oksitler, safs\u0131zl\u0131klar vb. gibi zararl\u0131 maddeleri, \u00f6zellikle de en yayg\u0131n gaz olan hidrojeni ortadan kald\u0131rabilir; b\u00f6ylece al\u00fcminyum ala\u015f\u0131m\u0131n\u0131n kalitesini ve performans\u0131n\u0131 etkileyen kabarc\u0131k ve g\u00f6zenek olu\u015fumunu \u00f6nler. Buna ek olarak, ar\u0131tma maddesi al\u00fcminyum eriyiklerinin y\u00fczey gerilimini azaltabilir, ak\u0131\u015fkanl\u0131\u011f\u0131n\u0131 art\u0131rabilir; bu da d\u00f6k\u00fcm i\u015flemi s\u0131ras\u0131nda kal\u0131b\u0131n doldurulmas\u0131na yard\u0131mc\u0131 olur ve al\u00fcminyum eriyiklerinin safl\u0131\u011f\u0131n\u0131 ile d\u00f6k\u00fcm kalitesini \u00f6nemli \u00f6l\u00e7\u00fcde iyile\u015ftirir.<\/strong><\/p>\n

Al\u00fcminyum c\u00fcruf olu\u015fumunu azaltmak i\u00e7in a\u015fa\u011f\u0131daki \u00f6nlemleri alabiliriz:<\/h3>\n

1. F\u0131r\u0131n\u0131n makul fiziksel boyutlar\u0131 ve y\u00fckleme s\u0131ras\u0131<\/h4>\n

\u00c7o\u011fu eritme ve d\u00f6k\u00fcm at\u00f6lyesinin tasar\u0131m\u0131nda ve \u00fcretiminde sabit eritme f\u0131r\u0131n\u0131 kullan\u0131lmaktad\u0131r. Eritme ve d\u00f6k\u00fcm s\u00fcrecinde, Garret tipi d\u00fczenlemede al\u00fcminyum eriyik bir seviyeden ba\u015fka bir seviyeye aktar\u0131l\u0131r; bu nedenle al\u00fcminyum eriyik bo\u015falt\u0131l\u0131rken y\u00fczeyindeki oksit tabakas\u0131 k\u0131r\u0131l\u0131r ve bu da \u00f6nemli miktarda al\u00fcminyum c\u00fcruf olu\u015fmas\u0131na neden olur. Ayr\u0131ca, f\u0131r\u0131n kap\u0131s\u0131n\u0131n uygun \u015fekilde kullan\u0131lmamas\u0131 da al\u00fcminyum kayb\u0131na yol a\u00e7ar ve al\u00fcminyum c\u00fcrufu olu\u015fur.<\/strong><\/p>\n

\"Erimi\u015f<\/h4>\n

2 Erimi\u015f al\u00fcminyumun ta\u015f\u0131nma ve eritme s\u00fcresini k\u0131saltmak i\u00e7in uygun eritme s\u0131cakl\u0131\u011f\u0131n\u0131 ayarlay\u0131n<\/strong><\/h4>\n

Ta\u015f\u0131ma ve eritme s\u00fcresi, s\u0131v\u0131 al\u00fcminyum ile hava aras\u0131ndaki temas s\u00fcresini uzat\u0131r. Bu da, erimi\u015f al\u00fcminyum ile hava aras\u0131ndaki reaksiyon s\u00fcresini uzatt\u0131\u011f\u0131 anlam\u0131na gelir. S\u0131cakl\u0131k ne kadar y\u00fcksek olursa, eritme s\u00fcresi o kadar uzar ve al\u00fcminyum kayb\u0131 da o kadar fazla olur. Ancak erimi\u015f al\u00fcminyum ile hava aras\u0131ndaki temas s\u0131n\u0131rland\u0131r\u0131l\u0131rsa veya y\u00fczeydeki al\u00fcminyum c\u00fcrufunun s\u0131cakl\u0131\u011f\u0131 h\u0131zla d\u00fc\u015f\u00fcr\u00fcl\u00fcrse s\u00fcrekli bir reaksiyon ger\u00e7ekle\u015febilir.<\/strong><\/p>\n

3 Uygun i\u015flemi se\u00e7in<\/h4>\n

Kar\u0131\u015ft\u0131rma s\u0131ras\u0131nda erimi\u015f al\u00fcminyumun y\u00fczeyindeki oksit tabakas\u0131n\u0131 bozulmadan korumaya \u00e7al\u0131\u015f\u0131n ve erimi\u015f al\u00fcminyumu derhal \u00f6rt\u00fcn. Kar\u0131\u015ft\u0131rma, oksidasyona ve termit reaksiyonuna neden olur; bu da al\u00fcminyum kayb\u0131n\u0131n \u00f6nemli bir nedenidir.<\/strong><\/p>\n

\u00dcretim s\u00fcrecinde al\u00fcminyum c\u00fcrufunu tamamen \u00f6nlemek imk\u00e2ns\u0131zd\u0131r ve al\u00fcminyum c\u00fcrufu tamamen at\u0131k malzeme say\u0131lmaz. Bu malzeme geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilir veya ikincil \u00e7elik \u00fcretiminde c\u00fcrufun oksijeninden ar\u0131nd\u0131r\u0131lmas\u0131 amac\u0131yla kullan\u0131labilir. Al\u00fcminyum c\u00fcrufundan al\u00fcminyumu ay\u0131rmak i\u00e7in bir al\u00fcminyum c\u00fcruf i\u015fleme makinesi kullanmay\u0131 deneyebilirsiniz.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

How to reduce molten aluminum dross When we melt aluminum, it will form dross aluminum oxide. how to reduce it back to aluminum, then? Update: reduce here DOES NOT mean to reduce the amount of dross, but to CHANGE Aluminium oxide to aluminum. Molten Aluminium…<\/p>","protected":false},"author":1,"featured_media":4167,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[52],"tags":[68766],"yoast_head":"\nHow to reduce molten aluminum dross<\/title>\n<meta name=\"description\" content=\"The main reason for aluminum dross formation is the reaction resulting between high-temperature liquid aluminum and air in aluminum melting...\" \/>\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.adtechamm.com\/tr\/how-to-reduce-molten-aluminum-dross\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to reduce molten aluminum dross\" \/>\n<meta property=\"og:description\" content=\"The main reason for aluminum dross formation is the reaction resulting between 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