![\"\"](\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2021\/05\/Aluminum-Pinholes.jpg\")
<\/p>\nAl\u00fcminyum d\u00f6k\u00fcm alan\u0131nda, k\u00fcl\u00e7e d\u00f6k\u00fcm\u00fc s\u0131ras\u0131nda olu\u015fan \u00e7ukurlar, dikey k\u0131r\u0131\u015f\u0131kl\u0131klar, oksit plakalar\u0131 vb. gibi \u00e7e\u015fitli y\u00fczey kusurlar\u0131n\u0131n, d\u00f6k\u00fcm veya sonraki i\u015fleme a\u015famalar\u0131nda \u00e7atlaklara d\u00f6n\u00fc\u015febilece\u011fi iyi bilinmektedir. \u00d6rne\u011fin, sonraki haddeleme i\u015fleminde, k\u00fcl\u00e7e veya levhadaki \u00e7atlaklar yay\u0131labilir ve bu da pahal\u0131 d\u00fczeltme i\u015flemlerine ya da hurda malzemelerin tamamen imha edilmesine yol a\u00e7abilir. \u00c7o\u011fu k\u00fcl\u00e7e bir \u015fekilde i\u015flenir. Ancak, i\u015fleme \u00e7atlakl\u0131 k\u00fcl\u00e7eyi d\u00fczeltemez. Al\u00fcminyum k\u00fcl\u00e7elerin y\u00fczey kusurlar\u0131, ala\u015f\u0131m alan\u0131nda h\u00e2l\u00e2 bir sorun te\u015fkil etmektedir.<\/p>\n
\u0130\u015fleme, metalurji alan\u0131nda iyi bilinen \u00e7e\u015fitli i\u015flemleri ifade eder; bunlardan baz\u0131lar\u0131 aras\u0131nda s\u0131cak haddeleme, so\u011fuk haddeleme, ekstr\u00fczyon, d\u00f6vme, \u00e7ekme, d\u00fczle\u015ftirme, \u0131s\u0131l i\u015flem, ya\u015fland\u0131rma, \u015fekillendirme ve germe say\u0131labilir. Ala\u015f\u0131mlar\u0131n i\u015flenmesi veya \u015fekillendirilmesi s\u0131ras\u0131nda i\u015f par\u00e7as\u0131na enerji verilir, ancak bu enerji her zaman e\u015fit bir \u015fekilde da\u011f\u0131lmaz.<\/p>\n
<\/p>\n
Ala\u015f\u0131ml\u0131 d\u00f6k\u00fcm\u00fcn ger\u00e7ekle\u015ftirilmesinde, do\u011frudan so\u011fuk d\u00f6k\u00fcm (DC), elektromanyetik d\u00f6k\u00fcm (EMC), yatay do\u011frudan so\u011fuk d\u00f6k\u00fcm (HDC), s\u0131cak \u00fcst d\u00f6k\u00fcm, s\u00fcrekli d\u00f6k\u00fcm, yar\u0131 s\u00fcrekli d\u00f6k\u00fcm, kal\u0131pl\u0131 d\u00f6k\u00fcm, silindir d\u00f6k\u00fcm ve kum d\u00f6k\u00fcm gibi bir\u00e7ok y\u00f6ntem bulunmaktad\u0131r. Bu d\u00f6k\u00fcm y\u00f6ntemlerinin her birinin kendine \u00f6zg\u00fc sorunlar\u0131 vard\u0131r, ancak her teknolojide y\u00fczey kusurlar\u0131 h\u00e2l\u00e2 bir sorun te\u015fkil etmektedir.<\/p>\n
\u015eirketimiz \u015fu hizmetleri sunmaktad\u0131r: rafine edici maddeler<\/a>, \u00e7evrimi\u00e7i gaz giderme ve filtreleme ekipmanlar\u0131, seramik k\u00f6p\u00fck filtreler<\/a>, bu \u00fcr\u00fcn, erimi\u015f al\u00fcminyumdaki gazlar\u0131, oksitleri ve di\u011fer safs\u0131zl\u0131klar\u0131 azaltarak al\u00fcminyum d\u00f6k\u00fcmhaneleri i\u00e7in al\u00fcminyum k\u00fcl\u00e7elerindeki y\u00fczey kusurlar\u0131n\u0131 giderebilir. Ayr\u0131ca, ikincil kirlili\u011fin azalt\u0131lmas\u0131na yard\u0131mc\u0131 olabilecek al\u00fcminyum d\u00f6k\u00fcm\u00fcne y\u00f6nelik d\u00f6k\u00fcm kanallar\u0131, d\u00f6k\u00fcm ucu ve nozullar\u0131, bo\u015faltma konileri, s\u0131cak \u00fcst d\u00f6k\u00fcm par\u00e7alar\u0131 ve di\u011fer \u00fcr\u00fcnleri de sunmaktay\u0131z.<\/p>\n Erimi\u015f ala\u015f\u0131m\u0131n oksidasyonunun ve nihai k\u00fcl\u00e7edeki y\u00fczey kusurlar\u0131n\u0131n en aza indirilmesi, \u00e7e\u015fitli proses a\u015famalar\u0131nda al\u00fcminyum ala\u015f\u0131m\u0131n\u0131n geri kazan\u0131m oran\u0131n\u0131 art\u0131rabilir. Geri kazan\u0131m oran\u0131ndaki bu art\u0131\u015f, \u00fcretim maliyetlerini d\u00fc\u015f\u00fcrebilir ve \u00fcretim ekipman\u0131n\u0131n verimini art\u0131rabilir. \u00d6zellikle, oksidasyonun azalmas\u0131, eritme, bekletme ve d\u00f6k\u00fcm s\u0131ras\u0131nda meydana gelen bir kay\u0131p olan eriyik kayb\u0131n\u0131n azalmas\u0131na yol a\u00e7ar.<\/p>","protected":false},"excerpt":{"rendered":" It is well known in the field of aluminum casting that various surface defects formed during ingot casting, such as pits, vertical wrinkles, oxide plaques,…<\/p>","protected":false},"author":1,"featured_media":8770,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-8764","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\n