{"id":8298,"date":"2021-12-30T07:39:44","date_gmt":"2021-12-30T07:39:44","guid":{"rendered":"https:\/\/www.aluminiumceramicfiber.com\/?p=8298"},"modified":"2021-12-30T07:40:35","modified_gmt":"2021-12-30T07:40:35","slug":"aluminum-smelter-refining-agent","status":"publish","type":"post","link":"https:\/\/www.aluminiumceramicfiber.com\/tr\/aluminum-smelter-refining-agent\/","title":{"rendered":"Al\u00fcminyum Eritme Tesisi Ar\u0131tma Maddesi"},"content":{"rendered":"

Al\u00fcminyum Eritme Rafine Edici, erimi\u015f al\u00fcminyum havuzlar\u0131na eklenerek erimi\u015f metali rafine etmek ve d\u00f6k\u00fcmlerin kalitesini art\u0131rmak amac\u0131yla kullan\u0131lan bir bile\u015fiktir. Bu bile\u015fikler, belirli i\u015flevlere sahip prosesler ve uygulama alanlar\u0131 i\u00e7in \u00f6zel olarak form\u00fcle edilir.<\/span> Ak\u0131\u015fkanlar, y\u00fczey korumas\u0131, c\u00fcruf ar\u0131t\u0131m\u0131, f\u0131r\u0131n duvar\u0131 temizli\u011fi, metal temizli\u011fi, hidrojenasyon ve ar\u0131tma i\u015flemlerinde yard\u0131mc\u0131 olur.<\/span><\/p>\n

Al\u00fcminyum ala\u015f\u0131m\u0131, eritme i\u015flemi s\u0131ras\u0131nda ka\u00e7\u0131n\u0131lmaz olarak gaz emer ve ta\u015f\u0131r; bu da d\u00f6k\u00fcm \u00fcr\u00fcnlerinde delikler, b\u00fcz\u00fclme bo\u015fluklar\u0131 ve g\u00f6zenekler, \u00e7atlaklar ve s\u0131z\u0131nt\u0131lar gibi bir dizi kusura yol a\u00e7ar; y\u00fcksek safl\u0131k.<\/span><\/p>\n

Bu, ala\u015f\u0131m i\u00e7eri\u011fini azaltacak ve kaliteyi olumsuz etkileyecektir.<\/span><\/p>\n

Bu nedenle, bu gazlar\u0131 ve al\u00fcminyum c\u00fcrufunu ortadan kald\u0131rmak, al\u00fcminyum ala\u015f\u0131m\u0131n\u0131n kalitesini art\u0131rmak amac\u0131yla al\u00fcminyum ala\u015f\u0131m\u0131n\u0131 eritme i\u015flemiyle ar\u0131tmak ve safla\u015ft\u0131rmak gerekmektedir; bu ama\u00e7la al\u00fcminyum ala\u015f\u0131m\u0131na erimi\u015f al\u00fcminyum ar\u0131tma i\u015fleminin eklenmesi, ar\u0131tma ve safla\u015ft\u0131rma i\u00e7in geleneksel bir y\u00f6ntemdir.<\/span><\/p>\n

Erimi\u015f Al\u00fcminyum Ar\u0131tma i\u015flemini \u015funlarla birle\u015ftirerek Ar\u0131tma Ak\u0131s\u0131<\/a>, hidrojen i\u00e7eri\u011fi azalt\u0131labilir ve metalik olmayan oksitler giderilebilir.<\/span> Yanl\u0131\u015f kullan\u0131m, rafinaj maddesinin a\u015f\u0131r\u0131 t\u00fcketimine ve y\u00fcksek maliyetine yol a\u00e7man\u0131n yan\u0131 s\u0131ra, \u00fcretim sonras\u0131nda al\u00fcminyum, k\u00fcl ve c\u00fcruf gibi \u00e7evre sorunlar\u0131na da neden olacakt\u0131r.<\/span><\/p>\n

\"Al\u00fcminyum<\/p>\n

Al\u00fcminyum Eritme Tesisi Ar\u0131tma Maddesinin \u00d6zellikleri<\/span><\/strong><\/p>\n

1. Rafine edilmi\u015f kar\u0131\u015f\u0131m\u0131 al\u00fcminyum eriyi\u011fine \u00fcflemek ve rafine etmek i\u00e7in azot kullan\u0131n; bu y\u00f6ntem, y\u00fcksek safl\u0131k derecesi, y\u00fcksek gaz giderme kapasitesi ve daha az t\u00fcketim sa\u011flar. \u00c7evrimi\u00e7i gaz giderme cihaz\u0131 kullan\u0131lmadan hidrojen i\u00e7eri\u011fi 0,10-<\/span>0,15 mL \/ 100 g Al.<\/span><\/p>\n

2. Ar\u0131tma maddesi, f\u0131r\u0131n astar\u0131yla kimyasal olarak reaksiyona girmez; bu sayede \u0131s\u0131tma etkisi kontrol alt\u0131na al\u0131n\u0131r ve kay\u0131p azalt\u0131l\u0131r; ayr\u0131ca al\u00fcminyumun oksidasyon ve yanma h\u0131z\u0131 30%\u2019den fazla azal\u0131r ve al\u00fcminyum c\u00fcruf \u00fcretimi 50% azal\u0131r.<\/span><\/p>\n

3. Rafine edilmi\u015f kar\u0131\u015f\u0131mla eklenen magnezyum nitr\u00fcr, al\u00fcminay\u0131 par\u00e7alama ve \u00e7\u00f6zme konusunda g\u00fc\u00e7l\u00fc bir etkiye sahiptir ve al\u00fcminayla reaksiyona girebilir.<\/span><\/p>\n

4. Ar\u0131tma maddesinin erimesinden sonra, al\u00fcminyum ala\u015f\u0131ml\u0131 yuvarlak k\u00fcl\u00e7enin yap\u0131s\u0131 s\u0131k\u0131 ve d\u00fczg\u00fcnd\u00fcr; temel olarak gev\u015feme, c\u00fcruf kal\u0131nt\u0131lar\u0131 ve di\u011fer kusurlar bulunmaz; bu da al\u00fcminyum ala\u015f\u0131ml\u0131 yuvarlak k\u00fcl\u00e7enin i\u00e7 yap\u0131s\u0131n\u0131n homojenli\u011fini ve inceli\u011fini art\u0131r\u0131r.<\/span><\/p>\n

\u0130\u015flenmi\u015f al\u00fcminyum ekstr\u00fczyon ala\u015f\u0131ml\u0131 profillerin tane boyutu, kalitesi ve i\u015flenebilirlik performans\u0131n\u0131n iyile\u015ftirilmesi amac\u0131yla, al\u00fcminyum ala\u015f\u0131ml\u0131 k\u00fcl\u00e7enin verimi 95,5%\u2019den 98,5%\u2019ye y\u00fckseltilmi\u015ftir.<\/span><\/p>\n

5. K\u00fc\u00e7\u00fck boyutlu oksit kal\u0131nt\u0131lar\u0131n\u0131 etkili bir \u015fekilde giderebilir ve bu maddenin afinitesi \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131lm\u0131\u015ft\u0131r.<\/span><\/p>\n