{"id":5364,"date":"2019-07-16T02:58:13","date_gmt":"2019-07-16T02:58:13","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=5364"},"modified":"2020-12-28T06:40:17","modified_gmt":"2020-12-28T06:40:17","slug":"manufacture-porous-alumina-ceramic-foam-filter","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/tr\/manufacture-porous-alumina-ceramic-foam-filter\/","title":{"rendered":"G\u00f6zenekli Al\u00fcmina Seramik K\u00f6p\u00fck Filtresi \u00dcretimi"},"content":{"rendered":"

G\u00f6zenekli Al\u00fcmina Seramik K\u00f6p\u00fck Filtresi \u00dcretimi<\/strong><\/p>\n

G\u00f6zenekli Al\u00fcmina Seramik K\u00f6p\u00fck Filtresinin \u00fcretiminde, \u00fc\u00e7 boyutlu bir a\u011f yap\u0131s\u0131 ve ta\u015f\u0131y\u0131c\u0131 olarak g\u00f6zeneklere ba\u011flanm\u0131\u015f organik bir k\u00f6p\u00fck s\u00fcnger kullan\u0131l\u0131r; bu yap\u0131, tiksotropik \u00f6zelliklere sahip \u00f6zel bir seramik \u00e7amuruyla kaplan\u0131r ve \u00f6zel bir silindir ekstr\u00fczyon i\u015flemi uygulanarak seramik \u00e7amuru, ta\u015f\u0131y\u0131c\u0131n\u0131n iskeletine e\u015fit bir \u015fekilde yay\u0131l\u0131r.
\nArd\u0131ndan kurutulur ve kat\u0131la\u015ft\u0131r\u0131l\u0131r, daha sonra da y\u00fcksek s\u0131cakl\u0131kta pi\u015firilir.
\nG\u00f6zenekli Seramik K\u00f6p\u00fck Filtre Al\u00fcminyum Ala\u015f\u0131mlar\u0131 i\u00e7in K\u00f6p\u00fck Seramik Filtreler 1978\u2019de yap\u0131lan ilk ara\u015ft\u0131rmadan bu yana, k\u00f6p\u00fck seramik filtreleme teknolojisi h\u0131zla geli\u015fmi\u015ftir.
\nG\u00f6zenekli Seramik K\u00f6p\u00fck Filtre, poli\u00fcretan k\u00f6p\u00fc\u011f\u00fc ta\u015f\u0131y\u0131c\u0131 olarak kullan\u0131r; bu k\u00f6p\u00fck, seramik tozu, ba\u011flay\u0131c\u0131, sinterleme yard\u0131mc\u0131s\u0131, s\u00fcspansiyon maddesi vb. maddelerden olu\u015fan bir kaplama maddesine dald\u0131r\u0131l\u0131r ve ard\u0131ndan fazla kaplama maddesi ekstr\u00fczyon yoluyla uzakla\u015ft\u0131r\u0131larak seramik kaplaman\u0131n ta\u015f\u0131y\u0131c\u0131ya homojen bir \u015fekilde uygulanmas\u0131 sa\u011flan\u0131r.
\n\u0130skelet, ye\u015fil bir g\u00f6vdeye d\u00f6n\u00fc\u015f\u00fcr ve bu ye\u015fil g\u00f6vde kurutulur ve y\u00fcksek s\u0131cakl\u0131kta pi\u015firilir.<\/p>\n

G\u00f6zenekli Al\u00fcmina Seramik K\u00f6p\u00fck Filtresinin \u00dcretim \u00d6zellikleri<\/strong>
\nSeramik K\u00f6p\u00fck Filtre<\/a> Al\u00fcminyum eriyikindeki b\u00fcy\u00fck kal\u0131nt\u0131lar\u0131 etkili bir \u015fekilde giderebilir ve mikron boyutundaki ince kal\u0131nt\u0131 par\u00e7ac\u0131klar\u0131n\u0131 adsorbe ederek y\u00fczey kalitesini art\u0131rabilir, \u00fcr\u00fcn performans\u0131n\u0131 iyile\u015ftirebilir, mikroyap\u0131y\u0131 geli\u015ftirebilir ve verimi art\u0131rabilir.
\nAl\u00fcminyum profiller, al\u00fcminyum folyolar ve al\u00fcminyum ala\u015f\u0131mlar\u0131n\u0131n \u00fcretim alanlar\u0131nda yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n

\"G\u00f6zenekli<\/p>\n

G\u00f6zenekli Al\u00fcmina Seramik K\u00f6p\u00fck Filtresinin \u00dcretim A\u015famalar\u0131<\/strong>
\nG\u00f6zenek boyutu, g\u00f6zenek da\u011f\u0131l\u0131m\u0131, g\u00f6zenek \u015fekli ve g\u00f6zeneklilik a\u00e7\u0131s\u0131ndan belirli reaksiyonlar\u0131n yap\u0131sal karakterizasyonu;
\nMembran\u0131n g\u00f6zenek yap\u0131s\u0131, filtrasyon aktar\u0131m performans\u0131 ile yak\u0131ndan ili\u015fkilidir.
\nG\u00f6zenek boyutu ve g\u00f6zenek boyutu da\u011f\u0131l\u0131m\u0131, membran yap\u0131s\u0131n\u0131n en \u00f6nemli parametreleridir; bunlar, membran i\u00e7indeki ak\u0131\u015fkan\u0131n aktar\u0131m \u00f6zelliklerini do\u011frudan etkiler ve membran y\u00fczeyinin ay\u0131rma ve filtreleme performans\u0131n\u0131 belirler.<\/p>\n

Al\u00fcminyum eriyiklerinin eritilmesinde kullan\u0131lan g\u00f6zenekli al\u00fcmina seramik k\u00f6p\u00fck filtrenin \u00fcretim kalitesi \u00f6nemlidir; bu, sonraki i\u015fleme \u00f6zelliklerini ve nihai \u00fcr\u00fcn\u00fcn kalitesini b\u00fcy\u00fck \u00f6l\u00e7\u00fcde etkiler.
\nBu nedenle, d\u00fcnyadaki t\u00fcm \u00fclkeler al\u00fcminyum eriyi\u011finin ar\u0131t\u0131lmas\u0131na b\u00fcy\u00fck \u00f6nem vermektedir; al\u00fcminyum kirlili\u011finin bir\u00e7ok nedeni bulunmaktad\u0131r.
\nBir yandan, eritme i\u015flemi s\u0131ras\u0131nda al\u00fcminyum, erimi\u015f veya yar\u0131 erimi\u015f halde f\u0131r\u0131n ortam\u0131na maruz kal\u0131r; bu durum al\u00fcminyumu oksidasyona yatk\u0131n hale getirir ve su buhar\u0131yla kolayca reaksiyona girmesine neden olur. Hidrojen, \u00e7e\u015fitli formlarda metalik olmayan c\u00fcruflar\u0131n yan\u0131 s\u0131ra iri intermetalik par\u00e7ac\u0131klar ve benzeri maddelerin olu\u015fmas\u0131na da yol a\u00e7ar.
\n\u00d6te yandan, bile\u015fim y\u00fck\u00fcndeki at\u0131k maddenin bir k\u0131sm\u0131, sirk\u00fclasyon s\u0131ras\u0131nda baz\u0131 al\u00fcminyum d\u0131\u015f\u0131 safs\u0131zl\u0131klar ta\u015f\u0131r.
\nAt\u0131klar, fabrikadaki \u00e7e\u015fitli \u00fcretim s\u00fcre\u00e7lerinden kaynaklanan at\u0131klar ile fabrika d\u0131\u015f\u0131ndan gelen at\u0131klardan olu\u015ftu\u011fu i\u00e7in, kaynaklar\u0131 farkl\u0131d\u0131r, bile\u015fimleri karma\u015f\u0131kt\u0131r ve kaliteleri de d\u00fc\u015f\u00fckt\u00fcr.
\nBu safs\u0131zl\u0131klar, levhada kabarc\u0131k ve kal\u0131nt\u0131lara yol a\u00e7ma e\u011filimindedir; bu da metal eriyiklerinin safl\u0131\u011f\u0131n\u0131 ciddi \u015fekilde etkiler ve dolay\u0131s\u0131yla \u00fcr\u00fcn\u00fcn i\u015flenebilirlik \u00f6zelliklerini, mekanik \u00f6zelliklerini, korozyon direncini ve g\u00f6r\u00fcn\u00fcm kalitesini de olumsuz y\u00f6nde etkiler.<\/p>\n

\u00dcretilen g\u00f6zenekli al\u00fcmina seramik k\u00f6p\u00fck filtre, al\u00fcminyum suyundaki mikron boyutundaki kal\u0131nt\u0131lara kadar her t\u00fcrl\u00fc ince partik\u00fcl\u00fc etkili bir \u015fekilde giderebilir; b\u00f6ylece al\u00fcminyum suyu, dolum i\u015flemi i\u00e7in elveri\u015fli olan d\u00fczg\u00fcn bir laminer ak\u0131\u015fa kavu\u015fur.
\nE\u015fsiz bir korindon yap\u0131s\u0131na, iyi mekanik mukavemet ve kimyasal kararl\u0131l\u0131\u011fa, \u00fcst\u00fcn al\u00fcminyum y\u0131kama \u00f6zelli\u011fine sahiptir; istikrarl\u0131 filtreleme i\u00e7in delik boyutu ve delik oran\u0131 s\u0131k\u0131 bir \u015fekilde kontrol edilmektedir.<\/p>\n

Seramik filtre plakas\u0131<\/a> Filtre plakas\u0131, filtre kutusu i\u00e7inde s\u0131zd\u0131rmazl\u0131k sa\u011flamas\u0131na yard\u0131mc\u0131 olan ve metal kayb\u0131n\u0131 \u00f6nleyen s\u0131zd\u0131rmaz bir seramik elyaf contayla \u00e7evrilidir.
\nBu \u00fcr\u00fcn, esas olarak al\u00fcminyum ve al\u00fcminyum ala\u015f\u0131m\u0131 \u00fcretiminin ar\u0131tma s\u00fcrecinde kullan\u0131lmaktad\u0131r.<\/p>\n