![\"Al\u00fcmina](\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2021\/03\/Alumina-Ceramic-Foam.jpg\")
<\/p>\nG\u00f6zenekli k\u00f6p\u00fck seramik filtreler, ta\u015f\u0131y\u0131c\u0131 olarak poli\u00fcretan k\u00f6p\u00fck kullan\u0131r; bunu seramik tozu, ba\u011flay\u0131c\u0131, sinterleme yard\u0131mc\u0131s\u0131, s\u00fcspansiyon ajan\u0131 vb. maddelerden olu\u015fan bir kaplamaya dald\u0131r\u0131r ve ard\u0131ndan ta\u015f\u0131y\u0131c\u0131ya uygulanan seramik kaplama taban\u0131n\u0131 homojen hale getirmek i\u00e7in fazla kaplamay\u0131 ekstr\u00fczyon yoluyla uzakla\u015ft\u0131r\u0131r. \u0130skelet, ham g\u00f6vde haline gelir ve bu ham g\u00f6vde kurutulur ve y\u00fcksek s\u0131cakl\u0131kta pi\u015firilir.<\/p>\n
G\u00f6zenekli seramik k\u00f6p\u00fck filtreler, ba\u011flay\u0131c\u0131l\u0131 tipler ve sinterlenmi\u015f tipler olarak ikiye ayr\u0131l\u0131r. \u0130lki, ince seramik par\u00e7ac\u0131klar\u0131n\u0131 birbirine ba\u011flamak i\u00e7in bir ba\u011flay\u0131c\u0131ya dayan\u0131rken, ikincisi nispeten saf seramik ince par\u00e7ac\u0131klar\u0131 sinterlemek i\u00e7in y\u00fcksek s\u0131cakl\u0131kta yal\u0131t\u0131mdan yararlan\u0131r.<\/p>\n
G\u00f6zenekli k\u00f6p\u00fck seramik filtreler, 80% ile 90% aras\u0131nda de\u011fi\u015fen y\u00fcksek g\u00f6zeneklili\u011fe sahip, benzersiz bir \u00fc\u00e7 boyutlu, birbirine ba\u011fl\u0131 kavisli g\u00f6zenek a\u011f\u0131 yap\u0131s\u0131na sahiptir ve a\u015fa\u011f\u0131daki \u00fc\u00e7 filtreleme ve ar\u0131tma mekanizmas\u0131na sahiptir.<\/p>\n
1. Mekanik olarak yakalama<\/p>\n
2. Do\u011frultucu tortusu<\/p>\n
Filtrenin d\u00fczeltme etkisi, filtrenin \u00f6n\u00fcndeki ak\u0131\u015f kanal\u0131n\u0131, filtrelenmi\u015f al\u00fcminyumlu suyun d\u00fczg\u00fcn bir laminer ak\u0131\u015f durumunda olmas\u0131n\u0131 sa\u011flayacak \u015fekilde d\u00fczenler; b\u00f6ylece al\u00fcminyumun oksidasyon ve korozyon reaksiyonlar\u0131 zay\u0131flat\u0131l\u0131r, bu da kal\u0131nt\u0131lar\u0131n kolayca y\u00fczeye \u00e7\u0131kmas\u0131n\u0131 ve tutulmas\u0131n\u0131 kolayla\u015ft\u0131r\u0131r; ayr\u0131ca filtre, ikincil kal\u0131nt\u0131lar\u0131n say\u0131s\u0131n\u0131 azalt\u0131r.<\/p>\n
3. Derin adsorpsiyon<\/p>\n
Filtreye giren ince partik\u00fcller, karma\u015f\u0131k ak\u0131\u015f yollar\u0131na sahip seramik a\u011f ile tam temas nedeniyle a\u011f\u0131n iskeletine \u00e7ekilir veya a\u011f\u0131n bo\u015fluklar\u0131nda kal\u0131r.
\nBu \u00fc\u00e7 filtreleme ve ar\u0131tma mekanizmas\u0131 sayesinde, al\u00fcminyum eriyik i\u00e7indeki b\u00fcy\u00fck kal\u0131nt\u0131lar\u0131 ve on mikron kadar k\u00fc\u00e7\u00fck olan \u00e7ok say\u0131da ask\u0131da kalan maddeyi etkili bir \u015fekilde filtreleyebilir. Seramik k\u00f6p\u00fck filtrenin filtreleme verimlili\u011fi %\u2019ye ula\u015f\u0131r; bu da d\u00f6k\u00fcm hurda oran\u0131n\u0131 ve kaynak onar\u0131m oran\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r.<\/p>\n
<\/p>\n
Buna ek olarak, kal\u0131p sistemini basitle\u015ftirir ve metalurjik yap\u0131y\u0131 iyile\u015ftirir; b\u00f6ylece d\u00f6k\u00fcm i\u015fleminin verimini ve \u00fcretkenli\u011fini art\u0131r\u0131r ve d\u00f6k\u00fcm\u00fcn i\u00e7 kalitesini, i\u015flenebilirli\u011fini ve i\u015flenebilirlik \u00f6zelliklerini iyile\u015ftirir.<\/p>\n