{"id":9473,"date":"2021-07-30T02:19:24","date_gmt":"2021-07-30T02:19:24","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=9473"},"modified":"2021-07-30T02:19:24","modified_gmt":"2021-07-30T02:19:24","slug":"recycling-von-aluminium-refiner","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/id\/recycling-von-aluminium-refiner\/","title":{"rendered":"Daur Ulang Aluminium oleh Refiner"},"content":{"rendered":"

Daur Ulang Aluminium: Proses pemurnian dan modifikasi lelehan paduan aluminium sekunder umumnya dilakukan dalam tungku statis.<\/strong>
\nMetode pemurnian dan penanganan degradasi<\/strong>
\n1. Gunakan bahan pemurnian untuk menghilangkan gas dan inklusi oksida yang terkandung dalam lelehan.
\n2. Gunakan bahan pengubah untuk meningkatkan jumlah titik nukleasi, struktur kristal, dan kinerja lelehan paduan tongs yang diregenerasi.
\nBahan pemurnian yang umum digunakan untuk lelehan paduan aluminium daur ulang antara lain: seng klorida, heksakloroetana, nitrogen, natrium klorida, kalium klorida, krioit, dan sebagainya.
\nUnsur-unsur metamorfik yang umum digunakan untuk pengujian metamorfisme antara lain: mischmetal, natrium, perak, besi, fosfor, boron, dan sebagainya.
\nDalam proses operasional yang sebenarnya, untuk menghindari pembakaran logam yang berlebihan, waktu pemurnian dan perlakuan metamorfosis pada cairan logam tidak boleh terlalu lama. Biasanya, penambahan gas secara online, penambahan bahan pengubah, dan pengadukan dilakukan secara bersamaan untuk menyelesaikan proses tersebut.<\/p>\n

\"Daur<\/p>\n

Hari ketika lelehan paduan aluminium sekunder dimurnikan dan dimodifikasi bertujuan untuk menyempurnakan komposisi cairan paduan aluminium yang telah dilelehkan<\/a> untuk memperoleh lelehan paduan aluminium yang memuaskan.
\nDalam proses pemurnian dan metamorfosis, langkah-langkah yang sesuai diambil untuk mengendalikan kandungan gas dan inklusi teroksidasi, sehingga lelehan memenuhi persyaratan komposisi standar (termasuk kandungan unsur-unsur utama dan unsur-unsur pengotor), serta memastikan bahwa coran memperoleh struktur butiran halus berkualitas tinggi. Sebagian besar lelehan paduan aluminium.
\nKarena 70% merupakan bahan baku untuk tungku pengecoran batu kiri yang terbentuk dari lelehan paduan aluminium bekas yang telah dilebur, perbedaan terbesar antara lelehan paduan aluminium daur ulang dan lelehan paduan aluminium biasa adalah: kandungan unsur pengotor yang tinggi, termasuk dinding dan oksida. Jumlah inklusi yang besar dan kandungan gas yang tinggi dapat dengan mudah menyebabkan butiran kasar, pelepasan belerang, dan cacat inklusi pada struktur internal coran, yang pada akhirnya akan memengaruhi kinerja akhir coran tersebut.
\nOleh karena itu, sangatlah penting untuk memanfaatkan Recycling Von Aluminium Refiner secara menyeluruh guna meningkatkan efektivitas pemurnian dan modifikasi lelehan paduan aluminium daur ulang, dan hal ini merupakan cara terbaik untuk mencapai tujuan pra-pengolahan bahan baku yang akan digunakan dalam tungku.<\/p>\n

Proses pemurnian bertujuan untuk menghilangkan atau meminimalkan kandungan gas dan kotoran teroksidasi dalam lelehan paduan aluminium daur ulang guna meningkatkan tingkat kemurnian lelehan tersebut.<\/strong>
\nPersyaratan kemurnian lelehan paduan aluminium sekunder umumnya berbeda-beda karena variasi jenis dan penggunaannya yang beragam.
\nBiasanya, kandungan hidrogen per 100 g aluminium harus kurang dari 0,2 ml, dan untuk beberapa paduan aluminium khusus, kandungan hidrogen per 100 g aluminium harus dikendalikan agar tidak melebihi 0,1 ml.
\nDalam proses produksi sebenarnya, analisis metalografi digunakan untuk menganalisis secara kualitatif tingkat pori-pori halus pada struktur paduan aluminium guna mengukur kandungan hidrogen.
\nKarena deteksi inklusi non-logam tidak dapat diukur secara akurat, maka sulit untuk menetapkan persyaratan kuantitatif, dan inklusi tersebut hanya dapat diukur melalui analisis metalografis terhadap struktur ingot.
\nTerakhir, lakukan penilaian menyeluruh terhadap kualitas hasil proses pemurnian cairan logam, dan tentukan parameter proses pemurnian tersebut.<\/p>","protected":false},"excerpt":{"rendered":"

Recycling Von Aluminium Refiner refining and modifying the secondary aluminum alloy melt is mostly carried out in a static furnace. Refining and deterioration treatment method 1. Use a refining agent to remove the gas and oxide inclusions contained in the melt. 2. Use modifier to…<\/p>","protected":false},"author":1,"featured_media":9474,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[26524],"tags":[],"yoast_head":"\nRecycling Von Aluminium Refiner | Adtech China - sales@adtechamm.com<\/title>\n<meta name=\"description\" content=\"Recycling Von Aluminium Refiner refining and modifying the secondary aluminum alloy melt is mostly carried out in a static furnace.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.adtechamm.com\/id\/recycling-von-aluminium-refiner\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Recycling Von Aluminium Refiner | Adtech China - sales@adtechamm.com\" \/>\n<meta property=\"og:description\" content=\"Recycling Von Aluminium Refiner refining and modifying the secondary aluminum alloy melt is mostly carried out in a static furnace.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.adtechamm.com\/id\/recycling-von-aluminium-refiner\/\" \/>\n<meta property=\"og:site_name\" content=\"Adtech China\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/avril.allen.3994\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/profile.php?id=100058838456679\" \/>\n<meta property=\"article:published_time\" content=\"2021-07-30T02:19:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2021\/07\/Recycling-Von-Aluminium-Refiner.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@AdTech_China\" \/>\n<meta name=\"twitter:site\" content=\"@AdTech_China\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.adtechamm.com\/recycling-von-aluminium-refiner\/\",\"url\":\"https:\/\/www.adtechamm.com\/recycling-von-aluminium-refiner\/\",\"name\":\"Recycling Von Aluminium Refiner | Adtech China - 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