{"id":4601,"date":"2019-04-10T01:49:00","date_gmt":"2019-04-10T01:49:00","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=4601"},"modified":"2019-06-03T09:29:54","modified_gmt":"2019-06-03T09:29:54","slug":"rusal-degassing-aluminum","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/tr\/rusal-degassing-aluminum\/","title":{"rendered":"Rusal Al\u00fcminyum Gaz Giderme"},"content":{"rendered":"

Rusal Al\u00fcminyum Gaz Giderme<\/strong><\/p>\n

RUSAL, \u00f6nde gelen k\u00fcresel bir al\u00fcminyum \u00fcreticisidir.<\/strong>
\n\u015eirketin ba\u015fl\u0131ca \u00fcr\u00fcnleri birincil al\u00fcminyum, al\u00fcminyum ala\u015f\u0131mlar\u0131, folyo ve al\u00fcminad\u0131r. RUSAL, boksit ve nefelin cevheri madenlerinden al\u00fcminyum eritme tesisleri ve folyo fabrikalar\u0131na kadar \u00fcretim s\u00fcrecinin her a\u015famas\u0131nda varl\u0131klara sahip, tamamen dikey entegre bir al\u00fcminyum \u015firketidir. Bu durum, RUSAL\u2019a ola\u011fan\u00fcst\u00fc bir operasyonel esneklik sa\u011flar ve \u00fcretim s\u00fcrecinin her a\u015famas\u0131n\u0131 kontrol etmesine ve en y\u00fcksek kalitede \u00fcr\u00fcnler sunmas\u0131na olanak tan\u0131r.<\/p>\n

Rusal Gaz Giderme Al\u00fcminyumu ve astar malzemesi, d\u00fc\u015f\u00fck \u0131s\u0131 b\u00fcz\u00fclmesi ile karakterize edilen y\u00fcksek silikon i\u00e7erikli eriyik malzemelerdir; erimi\u015f silikon ise termal \u015foka kar\u015f\u0131 \u00e7ok iyi bir dirence sahiptir.<\/p>\n

Rusal Gaz Giderme Al\u00fcminyum astar malzemesine, hizmet \u00f6mr\u00fcn\u00fc garanti alt\u0131na almak amac\u0131yla al\u00fcminyum eriyi\u011fine kar\u0131\u015fmayan baz\u0131 malzemeler eklenmi\u015ftir. Bu i\u015flemde \u201cmikro g\u00f6zenekli yal\u0131t\u0131m malzemesi\u201d kullan\u0131l\u0131r ve y\u00fcksek verimli \u0131s\u0131 yal\u0131t\u0131m malzemesi sayesinde, filtre kutusu astar\u0131 s\u00fcrekli kullan\u0131mdan sonra bile \u00e7elik yap\u0131n\u0131n y\u00fczey s\u0131cakl\u0131\u011f\u0131n\u0131n d\u00fc\u015f\u00fck kalmas\u0131n\u0131 ve i\u00e7 astar\u0131n deformasyonunun az olmas\u0131n\u0131 sa\u011flar.
\nM\u00fc\u015fteriler, al\u00fcminyum gaz giderme makinesinin i\u00e7 kaplamas\u0131n\u0131 ihtiya\u00e7lar\u0131na g\u00f6re \u00f6zelle\u015ftirebilirler. Rusal Al\u00fcminyum Gaz Giderme i\u00e7 kaplamas\u0131, y\u00fcksek sertlik, d\u00fc\u015f\u00fck genle\u015fme katsay\u0131s\u0131, iyi \u0131s\u0131 yal\u0131t\u0131m etkisi ile g\u00fc\u00e7l\u00fc a\u015f\u0131nma ve korozyon direnci \u00f6zelliklerine sahiptir.<\/p>\n

Rusal Gaz Giderme Al\u00fcminyum kaplama, iyi bir termal \u015fok direncine sahiptir, so\u011futma \u0131s\u0131s\u0131na dayan\u0131kl\u0131d\u0131r, d\u00fc\u015f\u00fck bir termal genle\u015fme katsay\u0131s\u0131na sahiptir ve \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131nda sabit bir \u015fekil korur. Al\u00fcminyumla m\u00fckemmel \u0131slanmama \u00f6zelliklerine sahiptir. Ak\u0131\u015ftan sonra al\u00fcminyum s\u0131v\u0131s\u0131 al\u00fcminyuma yap\u0131\u015fmaz; ayr\u0131ca temizlenmesi kolayd\u0131r ve dayan\u0131kl\u0131d\u0131r. \u0130yi \u00f6zellikler, iyi y\u00fczey mukavemeti, al\u00fcminyuma kar\u015f\u0131 s\u0131v\u0131 a\u015f\u0131nd\u0131rmaya ve korozyona diren\u00e7li, nem emmez, al\u00fcminyum s\u0131v\u0131s\u0131nda havalanma olmaz, al\u00fcminyumdan daha d\u00fc\u015f\u00fck yo\u011funluklu, iyi kimyasal kararl\u0131l\u0131k, \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131nda al\u00fcminyumla reaksiyona girmez.<\/p>\n

\"Reklam<\/p>\n

Rusal\u2019\u0131n al\u00fcminyumdan gaz giderme i\u015flemi AdTech \u00c7in<\/a>(sales@adtechamm.com) 2012 y\u0131l\u0131ndan bu yana yeni malzeme geli\u015ftirme ve y\u00fcksek hassasiyetli \u00e7evrimi\u00e7i gaz giderme \u00fcniteleri \u00fcretiminde uzmanla\u015fm\u0131\u015f bir \u015firkettir ve hem yurt i\u00e7i hem de yurt d\u0131\u015f\u0131 pazarlardan olumlu tepkiler alm\u0131\u015ft\u0131r.<\/p>\n

Rusal Degassing Aluminum, uzun hizmet \u00f6mr\u00fc sa\u011flamak i\u00e7in geli\u015fmi\u015f y\u00fcksek silikonlu eritme teknolojisini kullanmaktad\u0131r; gaz giderme rotoru, \u0131s\u0131t\u0131c\u0131 koruma k\u0131l\u0131f\u0131 ve termokupl koruma k\u0131l\u0131f\u0131, y\u00fcksek hassasiyetli al\u00fcminyum \u00fcretimi gereksinimlerini kar\u015f\u0131layabilen seramik \u00fcretim teknolojisiyle \u00fcretilmektedir.<\/p>\n

Rusal Al\u00fcminyum Gaz Giderme Sistemi, f\u0131r\u0131n ile d\u00f6k\u00fcm ekipman\u0131 aras\u0131na kurulmal\u0131d\u0131r. Bu sistem, erimi\u015f al\u00fcminyumdan hidrojen (H) ve c\u00fcruflar\u0131n giderilmesi amac\u0131yla kullan\u0131l\u0131r. \u00c7evrimi\u00e7i gaz giderme \u00fcnitesi, i\u015fleme ve \u0131s\u0131tma olmak \u00fczere iki i\u015flevi yerine getirir. Y\u00fcksek hassasiyetli erimi\u015f al\u00fcminyum ar\u0131tma end\u00fcstrisine hizmet eder.<\/p>\n

Rusal Al\u00fcminyum Gaz Giderme Talimat\u0131<\/strong>
\nKutu \u0131s\u0131tma i\u015fleminin gaz giderme a\u015famas\u0131 tamamland\u0131ktan sonra \u0131s\u0131tma \u00fcnitesini kapat\u0131n. Is\u0131t\u0131c\u0131n\u0131n s\u0131cakl\u0131\u011f\u0131 erimi\u015f al\u00fcminyumun s\u0131cakl\u0131\u011f\u0131na yakla\u015ft\u0131\u011f\u0131nda, rotora inert gaz verin ve erimi\u015f al\u00fcminyumu kutuya bo\u015falt\u0131n.
\nGiri\u015f\/\u00e7\u0131k\u0131\u015f ile oluk aras\u0131ndaki s\u0131zd\u0131rmazl\u0131\u011f\u0131 kontrol edin.
\nAlt k\u0131s\u0131mda bulunan \u0131s\u0131 koruma tahliye kanal\u0131ndaki koniyi kontrol edin.
\nErimi\u015f al\u00fcminyumun s\u0131cakl\u0131\u011f\u0131n\u0131 kontrol edin (en az 720 \u00b0C). Erimi\u015f al\u00fcminyumun kal\u0131ba giri\u015fini g\u00f6zlemleyebilmek i\u00e7in, erimi\u015f al\u00fcminyumun oluk taban\u0131ndan uzakl\u0131k y\u00fcksekli\u011fini 3 cm olarak ayarlay\u0131n.
\nOperat\u00f6r, kapa\u011f\u0131 kapat\u0131rken koruyucu giysiler giymelidir. Erimi\u015f al\u00fcminyum kutuya akt\u0131\u011f\u0131nda, y\u00fczeydeki c\u00fcruf, c\u00fcruf tahliye deli\u011finden s\u0131y\u0131r\u0131labilir.
\nS\u0131cakl\u0131k 780 \u00b0C\u2019ye ula\u015ft\u0131\u011f\u0131nda \u00fcretime ba\u015flay\u0131n. Is\u0131n\u0131n korunmas\u0131 i\u00e7in c\u00fcruf tahliye \u00e7\u0131k\u0131\u015f\u0131n\u0131 kapat\u0131n.
\nIs\u0131 koruma a\u015famas\u0131nda, erimi\u015f al\u00fcminyum, ayarlanan s\u0131cakl\u0131kta kutu i\u00e7inde tutulabilir; ancak bu a\u015famada erimi\u015f al\u00fcminyumla herhangi bir i\u015flem yap\u0131lmaz.
\nErimi\u015f al\u00fcminyumun hava \u00e7\u0131k\u0131\u015f\u0131n\u0131 t\u0131kamas\u0131n\u0131 \u00f6nlemek i\u00e7in inert gazlar\u0131 rotora y\u00f6nlendirin.
\nErimi\u015f al\u00fcminyumun kutuya ak\u0131\u015f\u0131 tamamlan\u0131r tamamlanmaz \u0131s\u0131t\u0131c\u0131y\u0131 \u00e7al\u0131\u015ft\u0131r\u0131n ve \u0131s\u0131 koruma parametrelerini ayarlay\u0131n.
\nIs\u0131tma sistemi \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, erimi\u015f al\u00fcminyumun s\u0131cakl\u0131\u011f\u0131 kontrol edilir, gaz ak\u0131\u015f h\u0131z\u0131 izlenir ve rotorun h\u0131z\u0131, \u0131s\u0131 koruma a\u015famas\u0131ndan i\u015fleme a\u015famas\u0131na ge\u00e7ecek \u015fekilde ayarlan\u0131r. Ayn\u0131 zamanda, rotora giren inert gaz ak\u0131\u015f\u0131 artar ve gaz ak\u0131\u015f h\u0131z\u0131 da koruma a\u015famas\u0131ndan i\u015fleme a\u015famas\u0131na ge\u00e7ecek \u015fekilde ayarlan\u0131r.
\nOperat\u00f6r, erimi\u015f al\u00fcminyumun \u0131s\u0131tma s\u0131cakl\u0131\u011f\u0131n\u0131 ayarlar ve gaz giderme i\u015fleminin istikrarl\u0131 bir \u015fekilde devam etmesini sa\u011flar.<\/p>\n

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