{"id":9889,"date":"2021-10-21T03:39:03","date_gmt":"2021-10-21T03:39:03","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=9889"},"modified":"2021-10-21T03:39:03","modified_gmt":"2021-10-21T03:39:03","slug":"molten-aluminum-filter-sual","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/tr\/molten-aluminum-filter-sual\/","title":{"rendered":"Erimi\u015f Al\u00fcminyum Filtresi Sual"},"content":{"rendered":"

Erimi\u015f Al\u00fcminyum Filtresi Sual, \u00fc\u00e7 boyutlu bir a\u011f yap\u0131s\u0131na sahiptir ve erimi\u015f al\u00fcminyumu filtrelemek ve ar\u0131tmak i\u00e7in g\u00f6zeneklerle ba\u011flant\u0131l\u0131 organik kabarc\u0131klar\u0131 ta\u015f\u0131y\u0131c\u0131 olarak kullan\u0131r.<\/strong>
\nTiksotropik \u00f6zelli\u011fe sahip \u00f6zel bir erimi\u015f malzeme s\u00fcspansiyonuna g\u00f6m\u00fcl\u00fcr ve bu s\u00fcspansiyon, ta\u015f\u0131y\u0131c\u0131n\u0131n kabarc\u0131k \u00e7er\u00e7evesine e\u015fit bir \u015fekilde kaplan\u0131r, ard\u0131ndan 1680 \u00b0C\u2019lik y\u00fcksek bir s\u0131cakl\u0131kta sinterlenir ve kat\u0131la\u015f\u0131r.
\n\u015eu seramik k\u00f6p\u00fck filtre<\/a> Havac\u0131l\u0131k ve ula\u015ft\u0131rma sekt\u00f6rlerine y\u00fcksek katma de\u011ferli, ileri teknolojili al\u00fcminyum ala\u015f\u0131ml\u0131 hassas d\u00f6k\u00fcm performans\u0131 sa\u011flamak \u00fczere al\u00fcminyum ala\u015f\u0131ml\u0131 s\u0131v\u0131 filtre g\u00f6vdesine monte edilmi\u015ftir. \u00d6rnek olarak: bilgisayar sabit diskleri, mikron kal\u0131nl\u0131\u011f\u0131nda al\u00fcminyum folyo, bask\u0131l\u0131 polistiren tabanlar, teneke kutular, jet turbofan kanatlar\u0131 ve di\u011fer \u00fcr\u00fcnler.<\/p>\n

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

Al\u00fcminyum eriyi\u011finin kalitesi son derece \u00f6nemlidir ve sonraki proseslerin performans\u0131 ile nihai \u00fcr\u00fcn\u00fcn kalitesi \u00fczerinde b\u00fcy\u00fck bir etkiye sahiptir.<\/strong> Bu nedenle, d\u00fcnyadaki t\u00fcm \u00fclkeler al\u00fcminyum eriyi\u011finin ar\u0131t\u0131lmas\u0131na b\u00fcy\u00fck \u00f6nem vermektedir.
\nAl\u00fcminyum kirlili\u011finin bir\u00e7ok nedeni vard\u0131r.<\/strong>
\n1. Erime i\u015flemi s\u0131ras\u0131nda al\u00fcminyum, f\u0131r\u0131n i\u00e7inde erimi\u015f veya yar\u0131 erimi\u015f halde atmosfere maruz kal\u0131r; bu durumda al\u00fcminyum kolayca oksitlenir, su buhar\u0131yla kolayca reaksiyona girerek hidrojen emer ve \u00e7e\u015fitli formlarda metalik olmayan malzemeler (c\u00fcruf) olu\u015fturur. (\u00d6rne\u011fin, astar par\u00e7alar\u0131, ak\u0131\u015fkan maddedeki klor\u00fcrler ve karb\u00fcrler vb.) ve b\u00fcy\u00fck intermetalik par\u00e7ac\u0131klar vb.
\n2. Karma y\u00fckteki at\u0131klar\u0131n bir k\u0131sm\u0131, geri d\u00f6n\u00fc\u015f\u00fcm s\u00fcrecinde al\u00fcminyum olmayan baz\u0131 safs\u0131zl\u0131klar i\u00e7erir. At\u0131klar, tesis i\u00e7indeki \u00e7e\u015fitli i\u015flemlerden kaynaklanan at\u0131klar\u0131n yan\u0131 s\u0131ra tesis d\u0131\u015f\u0131ndaki at\u0131klardan da geldi\u011fi i\u00e7in, kaynaklar\u0131 farkl\u0131d\u0131r, bile\u015fimleri karma\u015f\u0131kt\u0131r ve kaliteleri d\u00fc\u015f\u00fckt\u00fcr.
\nBu safs\u0131zl\u0131klar, levhada kabarc\u0131k ve kal\u0131nt\u0131lar\u0131n olu\u015fmas\u0131na neden olur; bu da erimi\u015f metalin safl\u0131\u011f\u0131n\u0131 ciddi \u015fekilde etkiler ve dolay\u0131s\u0131yla i\u015fleme performans\u0131, mekanik \u00f6zellikler, korozyon direnci ve \u00fcr\u00fcn\u00fcn g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc olumsuz y\u00f6nde etkiler.
\nBu nedenle, Sual Erimi\u015f Al\u00fcminyum Filtresi, erimi\u015f al\u00fcminyumun ar\u0131t\u0131lmas\u0131 i\u00e7in son derece gereklidir.<\/p>\n

Seramik lavabo, al\u00fcminyum ve al\u00fcminyum ala\u015f\u0131m\u0131 d\u00f6k\u00fcm s\u00fcrecinin \u00f6nemli bir par\u00e7as\u0131d\u0131r.<\/strong> \u00c7o\u011fu durumda, bu sistem f\u0131r\u0131n ile d\u00f6k\u00fcm platformu aras\u0131na ve ayr\u0131ca d\u00f6k\u00fcm platformunun \u00fczerine kurulur. Ana i\u015flevi, erimi\u015f al\u00fcminyumu bo\u015faltmakt\u0131r.
\nAk\u0131\u015f h\u00fccresi, f\u0131r\u0131n ile d\u00f6k\u00fcm platformu aras\u0131na yerle\u015ftirilmi\u015ftir; metal (a\u011f\u0131rl\u0131kl\u0131 olarak demir) bir k\u0131l\u0131fla sar\u0131lm\u0131\u015f ve ak\u0131\u015f h\u00fccresinin demir man\u015fona do\u011frudan temas etmemesi ve kolayca k\u0131r\u0131lmamas\u0131 i\u00e7in kal\u0131n silikat elyaf ka\u011f\u0131d\u0131yla kaplanm\u0131\u015ft\u0131r. \u2026Erimi\u015f al\u00fcminyum \u00fczerinde \u00e7ok iyi bir yal\u0131t\u0131m etkisi sa\u011flar.
\nKuruldu\u011funda uygun bir e\u011fime ayarlan\u0131r ve erimi\u015f al\u00fcminyum yer\u00e7ekimi etkisiyle akar.
\nErimi\u015f al\u00fcminyum, f\u0131r\u0131n\u0131n kulaklar\u0131ndan do\u011frudan akar, oluk arac\u0131l\u0131\u011f\u0131yla d\u00f6k\u00fcm makinesi platformuna ta\u015f\u0131n\u0131r ve ard\u0131ndan d\u00f6k\u00fcm makinesinin \u00fcst olu\u011fu \u00fczerinden ay\u0131rma plakas\u0131na y\u00f6nlendirilir; daha sonra da ay\u0131rma plakas\u0131na akar. Kal\u0131p son olarak so\u011futulur ve kristalle\u015ferek bitmi\u015f bir al\u00fcminyum \u00e7ubuk haline gelir.<\/p>\n

Eritme f\u0131r\u0131n\u0131 ile erimi\u015f al\u00fcminyumun ta\u015f\u0131nd\u0131\u011f\u0131 platform aras\u0131ndaki mesafeye genellikle bir filtre kutusu monte edilir<\/strong>, ve erimi\u015f al\u00fcminyumdaki erimi\u015f c\u00fcrufu s\u00fczmek i\u00e7in filtre kutusunun \u00fczerine bir seramik filtre plakas\u0131 yerle\u015ftirilir.
\nAncak, seramik filtre plakas\u0131n\u0131n geni\u015f alan\u0131 ve \u00e7ok say\u0131da ge\u00e7i\u015f deli\u011fi (80%-90%) nedeniyle, al\u00fcminyum s\u0131v\u0131s\u0131 filtre plakas\u0131ndan ge\u00e7erken y\u00fczeyi tamamen kaplayamaz, sadece belirli bir filtre y\u00fczeyinden ge\u00e7er. Bu da filtrenin t\u0131kanmas\u0131na neden olur. Filtre plakas\u0131n\u0131n k\u0131r\u0131lmas\u0131, al\u00fcminyum d\u00f6k\u00fcmlerin \u00fcretimini olumsuz etkiler.
\nErimi\u015f al\u00fcminyumu y\u00fckseltme i\u015flevine sahip oluk, filtre kutusunun arkas\u0131nda yer almaktad\u0131r. Al\u00fcminyum s\u0131v\u0131s\u0131 filtre g\u00f6vdesindeki filtre plakas\u0131ndan akarken, bu oluk, al\u00fcminyum s\u0131v\u0131s\u0131n\u0131n homojen ve eksiksiz bir \u015fekilde ge\u00e7mesini sa\u011flamak amac\u0131yla filtrelenmi\u015f al\u00fcminyum s\u0131v\u0131s\u0131n\u0131 filtreleme \u00f6ncesindeki y\u00fcksekli\u011fe y\u00fckseltmekle g\u00f6revlidir. Filtre plakas\u0131n\u0131n y\u00fczeyi, erimi\u015f al\u00fcminyumu filtrelemek ve ar\u0131tmak i\u00e7in kullan\u0131l\u0131r.<\/p>\n

RUSAL, grup \u015firketlerinin En+\u2019n\u0131n temsilcileriyle bir s\u00f6zle\u015fme imzalad\u0131\u011f\u0131n\u0131 duyurdu.<\/strong> S\u00f6zle\u015fme kapsam\u0131nda, En+\u2019n\u0131n i\u015f orta\u011f\u0131 KraMZ Ltd., grup \u00fcyelerinden al\u00fcminyum (deneysel \u015fekiller) sat\u0131n almay\u0131 kabul etmi\u015ftir (\u201cYeni Al\u00fcminyum Sat\u0131\u015f S\u00f6zle\u015fmesi\u201d).<\/p>\n

Yeni al\u00fcminyum sat\u0131\u015f s\u00f6zle\u015fmesi ve daha \u00f6nce a\u00e7\u0131klanan al\u00fcminyum sat\u0131\u015f s\u00f6zle\u015fmesi \u015fartlar\u0131na g\u00f6re, En+\u2019n\u0131n i\u015ftiraklerinin 31 Aral\u0131k 2021 tarihinde sona eren mali y\u0131l i\u00e7in gruba \u00f6deyece\u011fi toplam y\u0131ll\u0131k i\u015flem tutar\u0131n\u0131n yakla\u015f\u0131k US$1544,6 milyon oldu\u011fu tahmin edilmektedir.<\/p>\n

Test profilleri, test profili \u00fcretim s\u00fcrecinin ard\u0131ndan geriye kalmaktad\u0131r. Bu test profilleri, grubun sonraki \u00fcretim s\u00fcrecinde kullan\u0131lmad\u0131\u011f\u0131ndan, bu t\u00fcr al\u00fcminyum \u00fcr\u00fcnlerini sat\u0131n almakla ilgilenen bir dizi potansiyel m\u00fc\u015fteriye sunulmaktad\u0131r. KraMZ Ltd., sat\u0131n almay\u0131 kabul eden al\u0131c\u0131d\u0131r.<\/p>\n