{"id":12024,"date":"2021-12-24T08:34:11","date_gmt":"2021-12-24T08:34:11","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=12024"},"modified":"2022-02-22T09:26:17","modified_gmt":"2022-02-22T09:26:17","slug":"flux-for-dunkirk-aluminum","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/tr\/flux-for-dunkirk-aluminum\/","title":{"rendered":"Dunkirk Al\u00fcminyum i\u00e7in Ak\u0131"},"content":{"rendered":"

Dunkirk Al\u00fcminyum i\u00e7in ak\u0131, \u00f6zel bir i\u015flemle \u00e7e\u015fitli tuz bile\u015fiklerinden \u00fcretilmektedir. D\u00f6k\u00fcm al\u00fcminyum ak\u0131s\u0131, al\u00fcminyum i\u015fleme end\u00fcstrisinde yayg\u0131n olarak kullan\u0131lmaktad\u0131r; gaz ve ak\u0131 sayesinde al\u00fcminyumun ve s\u0131v\u0131n\u0131n \u00e7ift ar\u0131t\u0131m\u0131 ger\u00e7ekle\u015ftirilmekte ve<\/p>\n

D\u00f6k\u00fcm Al\u00fcminyum Ak\u0131<\/a> saf al\u00fcminyumun ve yayg\u0131n olarak kullan\u0131lan \u00e7e\u015fitli al\u00fcminyum ala\u015f\u0131mlar\u0131n\u0131n eritilmesinde kullan\u0131l\u0131r.<\/strong><\/p>\n

Dunkirk Al\u00fcminyum i\u00e7in ak\u0131, gazla ar\u0131tma ve ak\u0131 ile ar\u0131tman\u0131n avantajlar\u0131n\u0131 bir araya getirir; gaz giderme etkisi daha iyidir; ilave miktar\u0131 azd\u0131r, kullan\u0131m\u0131 basit ve pratiktir, i\u015f\u00e7inin i\u015f y\u00fck\u00fc azal\u0131r. Kullan\u0131m oran\u0131 rafinaj ak\u0131s\u0131<\/a> y\u00fcksek seviyededir ve s\u0131v\u0131 al\u00fcminyumdan gaz giderimi ile c\u00fcruf uzakla\u015ft\u0131rma i\u015flemleri etkin bir \u015fekilde ger\u00e7ekle\u015ftirilmektedir.<\/p>\n

Dunkirk Al\u00fcminyum i\u00e7in Flux\u2019un Avantajlar\u0131<\/strong><\/p>\n

1. Bu \u00fcr\u00fcn sodyum i\u00e7ermedi\u011finden, al\u00fcminyum ve al\u00fcminyum ala\u015f\u0131mlar\u0131n\u0131n y\u00fczeyinde beyaz lekelerin olu\u015fmas\u0131n\u0131 \u00f6nler veya azalt\u0131r.
\n2. Yeterli \u0131s\u0131 sayesinde al\u00fcminyum c\u00fcrufu ayr\u0131\u015ft\u0131r\u0131l\u0131r ve c\u00fcruftaki al\u00fcmina ayr\u0131\u015f\u0131r; bu sayede al\u00fcminyum c\u00fcrufu kuru ve gev\u015fek hale gelir ve kolayca uzakla\u015ft\u0131r\u0131labilir.
\n3. \u0130\u015flemden sonra, s\u0131v\u0131 al\u00fcminyumun safl\u0131\u011f\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde artar, ala\u015f\u0131m\u0131n performans\u0131 iyile\u015fir ve al\u00fcminyum t\u00fcketimi azal\u0131r.
\n4. C\u00fcrufun f\u0131r\u0131n duvar\u0131na ve taban\u0131na yap\u0131\u015fmas\u0131n\u0131 azaltmak, f\u0131r\u0131n g\u00f6vdesinin hasar g\u00f6rmesini \u00f6nlemek, al\u00fcminyum g\u00f6vdenin hizmet \u00f6mr\u00fcn\u00fc uzatmak ve f\u0131r\u0131n temizlik s\u0131kl\u0131\u011f\u0131n\u0131 azaltmak.<\/p>\n

\"Dunkirk<\/p>\n

Dunkirk Aluminum, Avrupa\u2019n\u0131n en b\u00fcy\u00fck birincil al\u00fcminyum eritme tesisi olup, Frans\u0131z h\u00fck\u00fcmeti i\u00e7in hayati \u00f6neme sahip de\u011ferli bir end\u00fcstriyel varl\u0131kt\u0131r. Ekim ay\u0131nda, bu eritme tesisi \u00f6zel sermaye \u015firketi American Industrial Partners taraf\u0131ndan devral\u0131nd\u0131; bu \u015firket, Sanjeev Gupta\u2019n\u0131n mali s\u0131k\u0131nt\u0131lar ya\u015fayan GFG Alliance grubunun bir kolu olan Liberty Industries France\u2019\u0131n elindeki borcu sildi.<\/p>\n

Artan elektrik fiyatlar\u0131 nedeniyle, Fransa\u2019daki Aluminium Dunkerque Industries, son iki hafta i\u00e7inde metal \u00fcretimini azaltt\u0131. Bu miktar, Dunkerque Aluminum\u2019un \u00fcretim kapasitesinin yakla\u015f\u0131k 3%\u2019sine denk geliyor. Kas\u0131m ay\u0131n\u0131n ba\u015f\u0131ndan bu yana tesis, yakla\u015f\u0131k 20 milyon avro (22,6 milyon ABD dolar\u0131) zarar etti ve elektrik fiyatlar\u0131 y\u00fcksek seviyelerde seyretmeye devam ederse, daha fazla elektrik kesintisi yap\u0131lmas\u0131 gerekebilir. Bu geli\u015fmelere a\u015fina olan ikinci bir kaynak da kesintiyi do\u011frulad\u0131.<\/p>\n

Bu y\u0131l al\u00fcminyum fiyatlar\u0131 %\u2019nin \u00fczerinde art\u0131\u015f g\u00f6stermi\u015f ve fabrikan\u0131n \u00fcr\u00fcnlerine olan talep de artm\u0131\u015f olsa da, son haftalarda elektrik fiyatlar\u0131ndaki keskin art\u0131\u015f k\u00e2rl\u0131l\u0131\u011f\u0131 zay\u0131flatm\u0131\u015ft\u0131r. \u00c7ar\u015famba g\u00fcn\u00fc Londra Metal Borsas\u0131\u2019nda bir ton al\u00fcminyum \u00fcretimi i\u00e7in gereken elektrik, ton ba\u015f\u0131na yakla\u015f\u0131k US$2.800\u2019den sat\u0131ld\u0131; Fransa\u2019da ise bir ayl\u0131k baz y\u00fck fiyatland\u0131rmas\u0131na g\u00f6re maliyeti yakla\u015f\u0131k US$11.000\u2019dir.<\/p>\n

\u00dcretimdeki daha fazla azalma, fabrikan\u0131n m\u00fc\u015fterilere kar\u015f\u0131 s\u00f6zle\u015fmesel y\u00fck\u00fcml\u00fcl\u00fcklerini yerine getirme kabiliyetine ba\u011fl\u0131 olacakt\u0131r. Hepimizin bildi\u011fi gibi, al\u00fcminyum eritme tesisleri, \u00fcretim kapasitesini durdurman\u0131n ve yeniden devreye alman\u0131n getirdi\u011fi muazzam maliyetler nedeniyle \u00fcretimi azaltma konusunda temkinli davranmaktad\u0131r.<\/p>\n