{"id":5451,"date":"2019-07-29T02:16:11","date_gmt":"2019-07-29T02:16:11","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=5451"},"modified":"2019-07-29T02:16:11","modified_gmt":"2019-07-29T02:16:11","slug":"porous-ceramic-filter-plate","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/tr\/porous-ceramic-filter-plate\/","title":{"rendered":"G\u00f6zenekli Seramik Filtre Plakas\u0131"},"content":{"rendered":"

G\u00f6zenekli Seramik Filtre Plakas\u0131<\/strong><\/p>\n

Porous Ceramic Filter Plate is a new type of porous ceramic material with a porosity of 80%-90% and a three-dimensional network skeleton structure and through-holes.
\nIt has many advantages such as stable chemical properties, high strength, high temperature resistance, good thermal shock resistance and large specific surface area.<\/p>\n

The organic foam impregnation method is the most common process for preparing porous ceramics at present, because it can prepare a porous ceramic with uniform pore distribution, high porosity, and a three-dimensional network structure.<\/p>\n

Porous Ceramic Filter Plate uses a foam impregnation process to prepare high porosity, high strength alumina porous ceramics.
\nScanning electron microscopy (SEM) results show that the pretreatment method of the foam and the firing temperature have an effect on the performance of the porous ceramic.
\nPolyurethane foam is used as the forming skeleton, and the pretreatment process of alcohol soaking and water washing is carried out.
\nThe finally prepared alumina porous ceramic has a high porosity, uniform pore distribution, good pore connectivity, and a pore diameter of 0.3 to 1 mm.
\nThe optimum firing temperature of the ceramic is 1600 \u00b0 C, at which time the ceramic porosity is maintained above 67% and the flexural strength is 5.6 MPa.<\/p>\n

Advantages for Porous Ceramic Filter Plate<\/strong>
\nFiltrede adsorpsiyon prensibini kullanarak, erimi\u015f al\u00fcminyumdaki b\u00fcy\u00fck par\u00e7ac\u0131kl\u0131 kal\u0131nt\u0131lar\u0131 etkili bir \u015fekilde giderebilir ve minik kal\u0131nt\u0131lar\u0131 da etkili bir \u015fekilde adsorbe edebilir.
\nK\u0131r\u0131k par\u00e7alar d\u00f6k\u00fclmez, bu sayede erimi\u015f al\u00fcminyumdan kaynaklanan kirlili\u011fi etkili bir \u015fekilde azalt\u0131r.
\n\u00dcst\u00fcn termal \u015fok direnci, erimi\u015f metalin a\u015f\u0131nma direncini art\u0131r\u0131r.
\nOtomatik ak\u0131\u015fl\u0131 \u00fcretim, 3 kalibrasyon prosed\u00fcr\u00fc, hassas boyut, filtre haznesine s\u0131k\u0131ca oturur.
\nY\u00fczey g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc ve performans\u0131n\u0131 iyile\u015ftirmek, erimi\u015f al\u00fcminyumu ar\u0131tmak.<\/p>\n

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

Installation and function of Porous Ceramic Filter Plate<\/strong>
\n\u015eunun filtreleme verimlili\u011fi: seramik k\u00f6p\u00fck filtre plakas\u0131<\/a> is closely related to its proper installation and use. At the same time, it is not possible to ignore the conventional and necessary measures taken to reduce the occurrence of inclusions in the process operations such as smelting, furnace treatment, and casting, because the filtration process is employed.
\nIt is also necessary to prevent re-contamination of the cleaned aluminum liquid after filtration.<\/p>\n

Zro2 Seramik K\u00f6p\u00fck Filtre<\/a><\/p>\n

Porous Ceramic Filter Plate is installed and used. In general, the following aspects need to be noted:<\/strong>
\n1. Use the filter plate correctly:
\nFiltre plakas\u0131n\u0131n boyutu ve delik say\u0131s\u0131, s\u00f6z konusu d\u00f6k\u00fcm t\u00fcr\u00fcn\u00fcn ak\u0131\u015f h\u0131z\u0131 aral\u0131\u011f\u0131, filtreleme s\u0131ras\u0131nda metalin maksimum s\u0131v\u0131 seviyesi, toplam filtreleme miktar\u0131 ve orijinal al\u00fcminyum s\u0131v\u0131s\u0131n\u0131n temizlik derecesi g\u00f6z \u00f6n\u00fcnde bulundurularak se\u00e7ilmelidir.
\n2. Pre-melt filtration treatment can not be ignored:
\nSuch as molten aluminum furnace and holding furnace normal slag, cleaning furnace; furnace refining. In particular, an in-line degassing device is still necessary because it not only reduces the hydrogen content of the melt, but also removes some of the non-metallic inclusions.
\n3. Filtre plakas\u0131, kare \u015fekilli ate\u015falt\u0131 blokla uyumlu olmal\u0131d\u0131r:
\nThe two are adapted to seal, so as to prevent the metal from flowing into the casting box from the gap without being filtered, and also avoid the failure of the foam filter plate to float in the aluminum water due to the excessive light weight.
\n4. Kullanmadan \u00f6nce \u00f6nceden \u0131s\u0131t\u0131n:
\nNemi gidermek ve ilk ge\u00e7ici filtrelemeyi kolayla\u015ft\u0131rmak i\u00e7in \u00f6n \u0131s\u0131tma yap\u0131n. \u00d6n \u0131s\u0131tma, elektrikli veya gazl\u0131 \u0131s\u0131tma sistemi kullan\u0131larak ger\u00e7ekle\u015ftirilebilir. Normal ko\u015fullarda bu i\u015flem yakla\u015f\u0131k 15 dakika s\u00fcrer.
\n5. During normal filtration, no slag is required to avoid knocking and vibrating the filter plate. At the same time, the launder should be filled with aluminum water to avoid too much worries of aluminum water.
\n6. D\u00f6k\u00fcm i\u015fleminden sonra, ak\u0131\u015f h\u00fccresindeki ve filtre plakas\u0131 \u00fczerindeki metali bo\u015falt\u0131n. Yurtd\u0131\u015f\u0131nda, filtre plakas\u0131n\u0131n \u00fczerine yerle\u015ftirilen ve bir dakika boyunca sallanarak filtre plakas\u0131ndan kalan yakla\u015f\u0131k 75% s\u0131v\u0131 metali atmak i\u00e7in kullan\u0131lan bir titre\u015fimli cihaz bulunmaktad\u0131r.
\n7. Finally clean the perimeter and remove the filter plate after solidification.<\/p>\n