{"id":8375,"date":"2022-01-11T08:34:13","date_gmt":"2022-01-11T08:34:13","guid":{"rendered":"https:\/\/www.aluminiumceramicfiber.com\/?p=8375"},"modified":"2022-01-11T08:34:13","modified_gmt":"2022-01-11T08:34:13","slug":"foam-ceramic-filter-canada","status":"publish","type":"post","link":"https:\/\/www.aluminiumceramicfiber.com\/tr\/foam-ceramic-filter-canada\/","title":{"rendered":"K\u00f6p\u00fck Seramik Filtre Kanada"},"content":{"rendered":"

Kanada men\u015feli k\u00f6p\u00fck seramik filtre; ta\u015f\u0131y\u0131c\u0131 olarak poli\u00fcretan k\u00f6p\u00fck kullan\u0131l\u0131r; bu k\u00f6p\u00fc\u011f\u00fcn i\u00e7ine refrakter agrega, sinterleme katk\u0131 maddeleri, yap\u0131\u015ft\u0131r\u0131c\u0131lar ve di\u011fer ince tozlar ile su eklenerek seramik hamuru olu\u015fturulur ve ard\u0131ndan bu hamur ekstr\u00fczyon yoluyla \u015fekillendirilir <\/span>k\u00f6p\u00fck liflerinin etraf\u0131ndaki seramik malzeme.<\/span><\/p>\n

Poli\u00fcretan, kurutulduktan, yak\u0131ld\u0131ktan, y\u00fcksek s\u0131cakl\u0131kta sinterlendikten ve \u0131s\u0131l ayr\u0131\u015fmaya u\u011frad\u0131ktan sonra k\u00f6p\u00fck seramik \u00fcr\u00fcnleri, yani k\u00f6p\u00fck seramik filtreler ortaya \u00e7\u0131kar.<\/span><\/p>\n

S\u0131v\u0131 metal filtrasyonu i\u00e7in seramik malzemeler<\/a> y\u00fcksek erime noktalar\u0131na sahiptirler ve d\u00f6k\u00fcm s\u0131ras\u0131nda erimezler ya da s\u0131v\u0131 metale ayr\u0131\u015fmazlar.<\/span><\/p>\n

PPI\u2019nin \u00f6n\u00fcndeki say\u0131, \u00fcr\u00fcn\u00fcn g\u00f6zenek yo\u011funlu\u011funu g\u00f6sterir.<\/span> Model 10 ppi ise, herhangi bir 25,4 mm'lik uzunluk i\u00e7in stoma da\u011f\u0131l\u0131m\u0131n\u0131n homojenli\u011fi 8-12'dir.<\/span><\/p>\n

\"K\u00f6p\u00fck<\/p>\n

Kanada\u2019daki seramik k\u00f6p\u00fck filtrelerin filtreleme mekanizmas\u0131<\/span><\/strong><\/p>\n

tarama<\/span><\/strong><\/p>\n

Bir elek gibi, filtrenin y\u00fczey a\u00e7\u0131kl\u0131\u011f\u0131ndan daha b\u00fcy\u00fck yabanc\u0131 par\u00e7ac\u0131klar\u0131n ve agregalar\u0131n ge\u00e7i\u015fini engeller.<\/span><\/p>\n

Kek filtresi<\/span><\/strong><\/p>\n

Eleme i\u015fleminden sonra, filtre g\u00f6zeneklerinden daha b\u00fcy\u00fck bir\u00e7ok yabanc\u0131 madde, filtrenin giri\u015f ucunda tutulur.<\/span><\/p>\n

Yakalanan kal\u0131nt\u0131lar\u0131n say\u0131s\u0131 artt\u0131k\u00e7a, filtrenin giri\u015f ucunun y\u00fczeyinde b\u00fcy\u00fck bir kal\u0131nt\u0131 tabakas\u0131 olu\u015facakt\u0131r.<\/span><\/p>\n

\u201cFiltre keki\u201d, s\u0131v\u0131y\u0131 inceltir ve filtre g\u00f6zeneklerinden daha k\u00fc\u00e7\u00fck olan kat\u0131 par\u00e7ac\u0131klar\u0131 k\u0131smen tutar.<\/span><\/p>\n

Derin yatakl\u0131 filtreleme<\/span><\/strong><\/p>\n

K\u00f6p\u00fck seramik filtrede, eriyik ak\u0131\u015f yolu dolamba\u00e7l\u0131d\u0131r ve hatta k\u00fc\u00e7\u00fck \u00e7apl\u0131 bir \u00e7apraz ak\u0131\u015f olgusu da g\u00f6r\u00fclmektedir.<\/span> Bunun iki temel i\u015flevi vard\u0131r:<\/span><\/p>\n

1. Par\u00e7ac\u0131klar\u0131n filtreye temas etme olas\u0131l\u0131\u011f\u0131.<\/span><\/p>\n

2. Erimi\u015f maddenin ak\u0131\u015f h\u0131z\u0131n\u0131 ve ak\u0131\u015f y\u00f6n\u00fcn\u00fc daha h\u0131zl\u0131 de\u011fi\u015ftirmek; erimi\u015f maddedeki k\u00fc\u00e7\u00fck kal\u0131nt\u0131lar\u0131n, d\u00fcz delikli filtre c\u00fcrufu (eleme) seramik k\u00f6p\u00fck filtre ve derin filtre \u00e7arp\u0131\u015fmas\u0131yla yakalanarak c\u00fcruf tutma yata\u011f\u0131n\u0131n k\u00f6\u015fesinde kalmas\u0131n\u0131 sa\u011flamak (eleme) seramik k\u00f6p\u00fck filtre<\/span><\/p>\n

K\u00f6p\u00fck seramik filtrenin i\u015flevi<\/span><\/p>\n

Kirliliklerin ve c\u00fcrufun giderilmesi: s\u0131v\u0131 metalin ar\u0131t\u0131lmas\u0131 ve e\u015fzamanl\u0131 gaz giderimi (t\u00fcrb\u00fclans\u0131n ayarlanmas\u0131):<\/span><\/p>\n

\u2013 Filtreleme i\u015fleminden sonra, s\u0131v\u0131 metalin viskozitesi azal\u0131r ve s\u0131v\u0131 al\u00fcminyum ala\u015f\u0131m\u0131n\u0131n ak\u0131\u015fkanl\u0131\u011f\u0131 10%-15% oran\u0131nda artar.<\/span> Bu nedenle, filtreleme erimi\u015f metalin dolum kapasitesini art\u0131r\u0131r.<\/span><\/p>\n

\u2013 Metal eriyik, filtrelemeden \u00f6nce t\u00fcrb\u00fclansl\u0131d\u0131r ve filtrelemeden sonra katmanlara ayr\u0131l\u0131r (k\u00f6p\u00fck seramik filtrenin ak\u0131\u015f yolu dolamba\u00e7l\u0131d\u0131r); bu da gaz hacminin ve ikincil c\u00fcruf olu\u015fumunu azalt\u0131r;<\/span><\/p>\n

\u2013 Filtrasyon s\u00fcreci ilerledik\u00e7e, filtrasyon mekanizmas\u0131 eleme ve filtre keki a\u015famalar\u0131ndan derin yatak filtrasyonuna ge\u00e7er ve filtrelenmi\u015f s\u0131v\u0131 metalin safl\u0131\u011f\u0131 giderek artar (k\u00f6p\u00fck seramik filtrenin filtrasyon kapasitesini a\u015fmaz).<\/span><\/p>\n