{"id":6209,"date":"2022-11-16T14:54:29","date_gmt":"2022-11-16T11:54:29","guid":{"rendered":"https:\/\/idealmodel.com\/?p=6209"},"modified":"2022-11-16T17:02:51","modified_gmt":"2022-11-16T14:02:51","slug":"atiktan-kaliplamaya-kum-geri-donusumu","status":"publish","type":"post","link":"https:\/\/www.idealmodel.com\/tr\/atiktan-kaliplamaya-kum-geri-donusumu\/","title":{"rendered":"At\u0131ktan Kal\u0131plamaya Kum Geri D\u00f6n\u00fc\u015f\u00fcm\u00fc"},"content":{"rendered":"<p><em><span style=\"color: #e26e0e;\">Yazan:<\/span> Marco Cassens, F\u00f6rder- und Anlagentechnik (FAT), Almanya<\/em><br \/>\n<em><span style=\"color: #e26e0e;\">\u00c7eviri:<\/span> Kaan K\u0131z\u0131lkaya, IDEAL MODEL D\u00f6k\u00fcm Sistemleri, T\u00fcrkiye<\/em><\/p>\n<hr \/>\n<p><em>D\u00f6k\u00fcm s\u0131ras\u0131nda kullan\u0131lan kum bir at\u0131k m\u0131d\u0131r, yoksa geri d\u00f6n\u00fc\u015f\u00fcm\u00fc sa\u011flanabilen bir ham madde midir? Yeni kum ve at\u0131k maliyetleri nas\u0131l d\u00fc\u015f\u00fcr\u00fcl\u00fcr? Kum rejenerasyonu m\u00fcmk\u00fcn m\u00fcd\u00fcr ve ne kadar at\u0131k ortaya \u00e7\u0131kar\u0131r? Kal\u0131plama kumu \u00f6zelliklerini de\u011fi\u015ftirebilen rejenerasyon y\u00f6ntemleri var m\u0131d\u0131r? Bu y\u00f6ntemler do\u011fru yat\u0131r\u0131mlarla d\u00f6k\u00fcmhanede iyi sonu\u00e7lar vererek enerji sarfiyat\u0131n\u0131 da d\u00fc\u015f\u00fcrebilir mi? <\/em><\/p>\n<p><em>D\u00f6k\u00fcmhane yat\u0131r\u0131mc\u0131lar\u0131\/i\u015fletmecileri gelecekte bu sorularla daha s\u0131k ba\u015f ba\u015fa kalaca\u011fa benziyor.<\/em><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #e26e0e;\">FAT termal reklamasyon tesisi: Bir \u00e7\u00f6z\u00fcm \u00f6nerisi<\/span><\/h2>\n<p>Mekanik reklamasyondan sonra kumun, m\u00fcmk\u00fcn oldu\u011fu kadar re\u00e7ineden ar\u0131nd\u0131r\u0131lm\u0131\u015f olarak yeni kum kalitesinde sisteme geri kazand\u0131r\u0131lmas\u0131 istenir. Bu m\u00fcmk\u00fcn olmad\u0131\u011f\u0131ndan bir miktar kullan\u0131lm\u0131\u015f kum at\u0131k olarak sistemden \u00e7\u0131kar\u0131l\u0131p y\u00fcksek maliyetli yeni kum ilavesi yap\u0131l\u0131r. \u015eayet bu sistem termal reklamasyonla zenginle\u015ftirilirse, yeni kum sat\u0131n alma ve i\u015fletme maliyetleri %95 oran\u0131nda ortadan kalkmaktad\u0131r. Kompakt ve mod\u00fcler konsepti sayesinde her herhangi bir d\u00f6k\u00fcmhaneye kolayl\u0131kla uyarlanabilir ve kurulumu yap\u0131lmaktad\u0131r. Ekstra bir personele ihtiya\u00e7 duymaz. Son y\u0131llarda furan, cold box, pep set ve alfa set gibi organik ba\u011flay\u0131c\u0131l\u0131 kumlar\u0131n geri d\u00f6n\u00fc\u015f\u00fcm\u00fc konusunda ciddi ilerlemeler kaydedilmi\u015ftir. FAT firmas\u0131n\u0131n Almanya Niederfischbach\u2019taki tesislerinde kurulu termal reklamasyon \u00fcnitesinde bu tip testler yap\u0131lmaktad\u0131r. M\u00fc\u015fterilerin numune kumlar\u0131 \u00fczerinde yap\u0131lan testler sonucunda rejenerasyon verimlili\u011fi gibi konularda bir sonuca ula\u015f\u0131lmaktad\u0131r.<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #e26e0e;\">Odak Noktas\u0131: F\u0131r\u0131n Taban\u0131<\/span><\/h2>\n<p>Kumun kalitesi hava-gaz kar\u0131\u015f\u0131m\u0131na ba\u011fl\u0131d\u0131r. FAT taraf\u0131ndan geli\u015ftirilen g\u00f6zenek yak\u0131c\u0131 sistem, ince kum tabakas\u0131n\u0131n dahi f\u0131r\u0131n taban\u0131ndaki ak\u0131\u015fkan yatakl\u0131 yanma odas\u0131nda yak\u0131lmas\u0131n\u0131 sa\u011flar. F\u0131r\u0131nda her bir kum taneci\u011fi s\u00fcrekli olarak aleve tabi tutulur. Bir alev yata\u011f\u0131 \u00fczerinde ilerleyen kumun her seferinde ayn\u0131 kalitede sistemden \u00e7\u0131kar\u0131lmas\u0131 sa\u011flanmaktad\u0131r. K\u00fc\u00e7\u00fck kum tanecikleri bile e\u015fit \u015fekilde reklame edilir. Bir sonraki k\u0131s\u0131mda f\u0131r\u0131ndan \u00e7\u0131kan s\u0131cak kum so\u011futulur ve tozu emilir. Gaz sarfiyat\u0131n\u0131 d\u00fc\u015f\u00fcrmek amac\u0131yla, s\u0131cak kumdan \u00e7\u0131kan \u0131s\u0131 sisteme geri aktar\u0131l\u0131r ve reklamasyon i\u00e7in kullan\u0131l\u0131r.<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #e26e0e;\">Termal Geri D\u00f6n\u00fc\u015f\u00fcm Kumu<\/span><\/h2>\n<p>Termal reklamasyon sonras\u0131, organik ba\u011flay\u0131c\u0131 kabu\u011fu neredeyse t\u00fcm\u00fcyle yanm\u0131\u015f olur. Ayr\u0131ca kum tanecik geometrisinde herhangi bir de\u011fi\u015fiklik olmaz. 573\u00b0C s\u0131cakl\u0131k sonras\u0131nda kuvars geri d\u00f6n\u00fc\u015f\u00fcm\u00fc olmayan bir hacimsel de\u011fi\u015fim sa\u011flar. Yaln\u0131zca at\u0131k ba\u011flay\u0131c\u0131 \u00fczerinde de\u011fil, kum tanecikleri k\u00f6\u015feleri ve kenarlar\u0131nda da de\u011fi\u015fikli\u011fe sebep olur. Sonu\u00e7 olarak termal geri d\u00f6n\u00fc\u015f\u00fcm kuvars tanecikleri yeni kuma oranla daha k\u00fc\u00e7\u00fck y\u00fczey alan\u0131na ve b\u00f6ylece ba\u011flay\u0131c\u0131 sarfiyat\u0131n\u0131n d\u00fc\u015f\u00fcr\u00fclmesine yard\u0131mc\u0131 olur.<\/p>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_6214\" aria-describedby=\"caption-attachment-6214\" style=\"width: 555px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6214\" src=\"https:\/\/idealmodel.com\/wp-content\/uploads\/2022\/11\/kum-1-e1668597609333.png\" alt=\"termal geri d\u00f6n\u00fc\u015f\u00fcm kumu\" width=\"555\" height=\"392\" srcset=\"https:\/\/www.idealmodel.com\/wp-content\/uploads\/2022\/11\/kum-1-e1668597609333.png 785w, https:\/\/www.idealmodel.com\/wp-content\/uploads\/2022\/11\/kum-1-e1668597609333-300x212.png 300w, https:\/\/www.idealmodel.com\/wp-content\/uploads\/2022\/11\/kum-1-e1668597609333-768x543.png 768w, https:\/\/www.idealmodel.com\/wp-content\/uploads\/2022\/11\/kum-1-e1668597609333-770x544.png 770w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption id=\"caption-attachment-6214\" class=\"wp-caption-text\"><em>termal geri d\u00f6n\u00fc\u015f\u00fcm kumu<\/em><\/figcaption><\/figure>\n<p>Termal reklamasyon tesisi az enerjiyle \u00e7ok at\u0131\u011f\u0131 geri d\u00f6n\u00fc\u015ft\u00fcrmeyi, \u00e7evresel fark\u0131ndal\u0131\u011f\u0131 ve kaynaklar\u0131n korunmas\u0131n\u0131 hedefler. Ekonomik olarak k\u0131yasland\u0131\u011f\u0131nda, yat\u0131r\u0131m boyutunda ger\u00e7ek\u00e7i bir tahmin y\u00fcr\u00fcterek 1,5 veya 2,5 y\u0131l i\u00e7erisinde sistemin kendini \u00f6dedi\u011fi s\u00f6ylenebilir. Kum miktar\u0131n\u0131 ve tesis boyutunu artt\u0131rd\u0131k\u00e7a bu s\u00fcre a\u015fa\u011f\u0131 d\u00fc\u015fecektir.<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #e26e0e;\">Filtre Tozunun Termal Reklamasyonda Kullan\u0131m\u0131<\/span><\/h2>\n<p>Kullan\u0131lm\u0131\u015f at\u0131k kum konusunda bir ba\u015fka konu ise fabrikadan \u00e7\u0131kan filtre tozuyla ilgilidir. Bu konu at\u0131k kumun kendisi kadar b\u00fcy\u00fck \u00f6nem arz eder.<\/p>\n<p>FAT termal reklamasyon tesislerinde bu konu \u00e7\u00f6z\u00fcme kavu\u015fmu\u015ftur. Re\u00e7ineli kum d\u00f6k\u00fcmhanelerinde ortaya \u00e7\u0131kan filtre tozu, f\u0131r\u0131n yanma odas\u0131nda enerji kayna\u011f\u0131 olarak kullan\u0131lmaktad\u0131r. FAT Ar-Ge test fabrikas\u0131nda yapm\u0131\u015f oldu\u011fu denemeler sonucu bir miktar tozun termal reklamasyon f\u0131r\u0131n\u0131 yanma odas\u0131na ilave edilerek enerji verimlili\u011fini artt\u0131r\u0131p, at\u0131k filtre tozuna yeni bir geri d\u00f6n\u00fc\u015f\u00fcm alan\u0131 yaratm\u0131\u015ft\u0131r.<\/p>\n<p>Sonu\u00e7 olarak termal reklamasyon f\u0131r\u0131n\u0131ndaki yanma kayb\u0131, ba\u011flay\u0131c\u0131 art\u0131klar\u0131 i\u00e7eren bu tozlar kullan\u0131larak %50 oran\u0131nda d\u00fc\u015f\u00fcr\u00fcl\u00fcp, gaz sarfiyat\u0131 azalt\u0131l\u0131r. Termal reklamasyon s\u0131ras\u0131nda emilen ince kum par\u00e7ac\u0131klar\u0131 sebebiyle de at\u0131k toz miktar\u0131 d\u00fc\u015fm\u00fc\u015f olur.<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #e26e0e;\">Mekanik Reklamasyona G\u00f6re Avantajlar\u0131<\/span><\/h2>\n<p>Mekanik reklamasyonda ortaya \u00e7\u0131kan 5-15% oran\u0131ndaki kum sirk\u00fclasyonu 1-2%\u2019lere d\u00fc\u015fmektedir. Mekanik reklamasyon sisteminde y\u00f6ntem kumun s\u00fcrt\u00fcnmeyle ya da silinerek ba\u011flay\u0131c\u0131dan ayr\u0131\u015ft\u0131r\u0131lmas\u0131 esas\u0131na dayan\u0131r. Bu i\u015flemler enerji sarfiyat\u0131na sebep olur. Kum tanecik boyutu azal\u0131r ve y\u00fcksek miktarda toz (%15-20 kadar) ortaya \u00e7\u0131kar.<\/p>\n<p>Bu durumun 3 ana dezavantaj\u0131 vard\u0131r:<\/p>\n<ul>\n<li>Ortaya \u00e7\u0131kan tozun y\u00fcksek at\u0131k maliyeti\n<p><figure id=\"attachment_6217\" aria-describedby=\"caption-attachment-6217\" style=\"width: 350px\" class=\"wp-caption alignright\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6217\" src=\"https:\/\/idealmodel.com\/wp-content\/uploads\/2022\/11\/termal-reklamasyonun-diger-avantajlari-300x133.png\" alt=\"termal reklamasyonun di\u011fer avantajlar\u0131\" width=\"350\" height=\"155\" srcset=\"https:\/\/www.idealmodel.com\/wp-content\/uploads\/2022\/11\/termal-reklamasyonun-diger-avantajlari-300x133.png 300w, https:\/\/www.idealmodel.com\/wp-content\/uploads\/2022\/11\/termal-reklamasyonun-diger-avantajlari.png 636w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/><figcaption id=\"caption-attachment-6217\" class=\"wp-caption-text\"><em>termal reklamasyonun di\u011fer avantajlar\u0131<\/em><\/figcaption><\/figure><\/li>\n<li>Yeni kum kompanzasyonu s\u0131ras\u0131ndaki kum kayb\u0131<\/li>\n<li>Kum kalitesinin bozulmas\u0131 ve tanecik boyutundaki (AFS) de\u011fi\u015fim<\/li>\n<\/ul>\n<p>Buna kar\u015f\u0131n termal reklamasyondaki kum daha yumu\u015fak bir \u015fekilde rejenere edilir. Tanecik boyutu d\u00fc\u015f\u00fc\u015fe u\u011framaz ve i\u015flem s\u0131ras\u0131nda ortaya \u00e7\u0131kan toz %2\u2019den az olur. Bu k\u00fc\u00e7\u00fck miktardaki toz mekanik reklamasyona g\u00f6re daha az \u00e7evreyi kirletir ve at\u0131k maliyeti daha d\u00fc\u015f\u00fck olur.<\/p>\n<p><span style=\"color: #e26e0e;\"><em>FAT Kimdir?<\/em><\/span><\/p>\n<p><em>Re\u00e7ineli kum hatlar\u0131 ve makineleri \u00fcreticisi Alman FAT firmas\u0131 neredeyse yar\u0131m as\u0131r \u00f6nce Almanya\u2019n\u0131n Niederfischbach kentinde kuruldu. Yakla\u015f\u0131k 100 kadar \u00e7al\u0131\u015fan\u0131 olan firma Avrupa, Asya ve Rusya olmak \u00fczere D\u00fcnya\u2019n\u0131n bir \u00e7ok b<\/em><\/p>\n<p><em>\u00f6lgesinde faaliyette. \u00dcr\u00fcnleri aras\u0131nda organik no-bake kumu i\u00e7in mekanik ve termal reklamasyonlar\u0131n yan\u0131 s\u0131ra pn\u00f6matik ve mekanik kum sevk sistemleri de bulunmaktad\u0131r. Anahtar teslim projeler konusundaki \u00fcst\u00fcn bilgi birikimi ve tecr\u00fcbeye sahip oldu\u011fu gibi 2 ton\u2019dan 10 ton\/saat kapasiteli mikser \u00fcretimlerine ve kromit kum ay\u0131r\u0131c\u0131 tesis \u00fcretimine devam etmektedir. <\/em><\/p>\n<p><em>Web sayfas\u0131: www.f-a-t.de<\/em><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #e26e0e;\">Eksper G\u00f6r\u00fc\u015f\u00fc<\/span><\/h2>\n<figure id=\"attachment_6225\" aria-describedby=\"caption-attachment-6225\" style=\"width: 150px\" class=\"wp-caption alignleft\"><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-6225\" src=\"https:\/\/idealmodel.com\/wp-content\/uploads\/2022\/11\/suayip-dayioglu.jpg\" alt=\"suayip dayioglu\" width=\"150\" height=\"188\" \/><figcaption id=\"caption-attachment-6225\" class=\"wp-caption-text\">\u015euayip Day\u0131o\u011flu<\/figcaption><\/figure>\n<p>Son y\u0131llarda neredeyse t\u00fcm D\u00fcnya\u2019da d\u00f6k\u00fcmhane at\u0131klar\u0131n\u0131n \u00e7evre \u00fczerindeki etkilerini azaltmak i\u00e7in d\u00fczenlemeler yap\u0131lm\u0131\u015f, at\u0131klar konusunda d\u00f6k\u00fcmhaneler \u00fczerinde ciddi bask\u0131lar olu\u015fmu\u015ftur. \u00d6n yat\u0131r\u0131m\u0131n pahal\u0131 olmas\u0131na ra\u011fmen, termal reklamasyon sistemine sahip d\u00f6k\u00fcmhaneler, \u00fcretim maliyetlerini d\u00fc\u015f\u00fcrm\u00fc\u015f, d\u00f6k\u00fcm kalitesini ve kumdan kaynakl\u0131 problemlerini azaltm\u0131\u015f ve buna ba\u011fl\u0131 olarak rekabet \u015fanslar\u0131n\u0131 artt\u0131rm\u0131\u015flard\u0131r. Sonu\u00e7 olarak, termal reklamasyon yat\u0131r\u0131m\u0131 yapan d\u00f6k\u00fcmhaneler, at\u0131klar\u0131n\u0131 minimize ederek \u00e7evreyi de korumu\u015f olacakt\u0131r. Bu durum ayn\u0131 zamanda d\u00f6k\u00fcmhaneleri daha rekabet\u00e7i hale getirecektir. \u2018\u2019FAT termal reklamasyonu ile rekabet\u00e7i ve kazan\u00e7l\u0131 olman\u0131n yan\u0131 s\u0131ra, \u00e7evreye de duyarl\u0131 olman\u0131n huzurunu ya\u015fayacaks\u0131n\u0131z.\u201d<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6227 aligncenter\" src=\"https:\/\/idealmodel.com\/wp-content\/uploads\/2022\/11\/TERMAL02-1920x1920.jpg\" alt=\"TERMAL02\" width=\"555\" height=\"555\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yazan: Marco Cassens, F\u00f6rder- und Anlagentechnik (FAT), Almanya \u00c7eviri: Kaan K\u0131z\u0131lkaya, IDEAL MODEL D\u00f6k\u00fcm Sistemleri, T\u00fcrkiye D\u00f6k\u00fcm s\u0131ras\u0131nda kullan\u0131lan kum bir at\u0131k m\u0131d\u0131r, yoksa geri d\u00f6n\u00fc\u015f\u00fcm\u00fc sa\u011flanabilen bir ham madde midir? Yeni kum ve at\u0131k maliyetleri nas\u0131l d\u00fc\u015f\u00fcr\u00fcl\u00fcr? Kum rejenerasyonu m\u00fcmk\u00fcn m\u00fcd\u00fcr ve ne kadar at\u0131k ortaya \u00e7\u0131kar\u0131r? Kal\u0131plama kumu \u00f6zelliklerini de\u011fi\u015ftirebilen rejenerasyon y\u00f6ntemleri var m\u0131d\u0131r? Bu y\u00f6ntemler do\u011fru yat\u0131r\u0131mlarla d\u00f6k\u00fcmhanede iyi sonu\u00e7lar vererek enerji sarfiyat\u0131n\u0131 da d\u00fc\u015f\u00fcrebilir mi? D\u00f6k\u00fcmhane[&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":6212,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/posts\/6209"}],"collection":[{"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/comments?post=6209"}],"version-history":[{"count":0,"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/posts\/6209\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/media\/6212"}],"wp:attachment":[{"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/media?parent=6209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/categories?post=6209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.idealmodel.com\/tr\/wp-json\/wp\/v2\/tags?post=6209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}