{"id":5204,"date":"2019-06-17T03:56:08","date_gmt":"2019-06-17T03:56:08","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=5204"},"modified":"2025-01-17T09:17:53","modified_gmt":"2025-01-17T09:17:53","slug":"aluminium-degassing-with-nitrogen-2","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/id\/aluminium-degassing-with-nitrogen-2\/","title":{"rendered":"Penghilangan Gas dari Aluminium Menggunakan Nitrogen"},"content":{"rendered":"<h2>Penghilangan Gas dari Aluminium dengan Nitrogen<\/h2>\n<p><a href=\"https:\/\/www.adtechamm.com\/id\/degassing-in-aluminium-casting\/\">Penghilangan Gas dari Aluminium<\/a> Kandungan nitrogen selalu menjadi topik penelitian dalam proses pengecoran dan penggulungan paduan aluminium, dan kemurnian nitrogen yang digunakan untuk pemurnian dalam perangkat pemurnian merupakan faktor kunci yang secara langsung memengaruhi hasil pemurnian.<\/p>\n<p>Baik argon maupun nitrogen dapat digunakan sebagai gas inert untuk menghilangkan gas dari aluminium cair. Kemurnian gas inert tersebut harus di atas 99,99%.<\/p>\n<p>Penghilangan gas adalah proses penyemprotan nitrogen ke dalam aluminium cair untuk menghilangkan hidrogen.<br \/>\nSelain itu, proses degassing juga dianggap sebagai cara yang sangat efektif untuk memisahkan kotoran.<br \/>\nTelah diajukan dua model teoretis utama untuk menjelaskan prinsip degassing. Model makroskopis berpendapat bahwa proses penghilangan setiap pengotor berlangsung dengan cara yang serupa. Dalam model mikroskopis, yaitu menurut teori ini, karena tekanan uap hidrogen yang lebih tinggi, hidrogen terlarut berdifusi ke dalam gas di dalam cairan aluminium yang disuntikkan.<br \/>\nSecara teoritis, partikel dengan diameter 10 mikron yang bersentuhan dengan gelembung akan teradsorpsi pada gelembung tersebut, lalu mengapung ke permukaan cairan.<\/p>\n<p>Apa prinsip dasar dari solusi degassing aluminium dengan nitrogen dan <a href=\"http:\/\/www.alalloycasting.com\/metal-degassing\/\">penghilangan gas dari aluminium<\/a> cairan paduan?<br \/>\nGas nitrogen dikeluarkan dari nosel grafit pada degasser putar dan mengapung ke atas di dalam cairan aluminium.<br \/>\nTekanan parsial hidrogen dalam gelembung nitrogen yang keluar dari nosel grafit adalah 0. Saat nitrogen mengapung, hidrogen berdifusi dari cairan aluminium ke dalam gelembung nitrogen di bawah dorongan perbedaan tekanan hidrogen, dan proses ini berlangsung hingga tekanan parsial hidrogen dalam gelembung nitrogen seimbang dengan tekanan parsial hidrogen dalam cairan aluminium; pada saat itu, aliran nitrogen terhenti, dan gas nitrogen kemudian mengapung ke permukaan untuk dibuang, sehingga terjadi penghilangan gas.<\/p>\n<p>&nbsp;<\/p>\n<p><img class=\"alignnone size-full wp-image-5207\" src=\"http:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/06\/Degassing-solutions-with-nitrogen.jpg\" alt=\"Solusi penghilangan gas dengan nitrogen\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/06\/Degassing-solutions-with-nitrogen.jpg 800w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/06\/Degassing-solutions-with-nitrogen-150x150.jpg 150w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/06\/Degassing-solutions-with-nitrogen-300x300.jpg 300w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/06\/Degassing-solutions-with-nitrogen-768x768.jpg 768w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/06\/Degassing-solutions-with-nitrogen-570x570.jpg 570w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/06\/Degassing-solutions-with-nitrogen-500x500.jpg 500w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/06\/Degassing-solutions-with-nitrogen-700x700.jpg 700w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>AdTech Aluminium <a href=\"http:\/\/www.adtechamm.com\/id\/aluminum-degassing-units\/\">Unit Penghilang Gas<\/a> Memperbaiki volume gelembung nitrogen dengan menyempurnakan nosel berputar dalam proses pemurnian nitrogen. Hal ini juga meningkatkan luas permukaan kontak antara nitrogen dan aluminium, sehingga meningkatkan efektivitas proses penghilangan gas dan penghilangan terak serta mencapai tujuan pemurnian aluminium. Hal ini meningkatkan kualitas produk.<\/p>\n<p>dengan memutar rotor nitrogen pada kecepatan tinggi dan menyebarkannya secara merata ke dalam logam cair, sehingga mengubah gelembung besar menjadi gelembung-gelembung yang sangat halus dan kecil.<\/p>\n<p>Dengan memperkecil diameter gelembung-gelembung tersebut, luas permukaan total gelembung-gelembung tersebut meningkat secara tajam, sehingga lebih banyak permukaan gelembung nitrogen yang bersentuhan dengan hidrogen dan kotoran dalam logam cair, yang pada gilirannya membawa zat-zat berbahaya tersebut ke permukaan cairan.<\/p>\n<p>Kunci untuk menghilangkan gas dari <a href=\"http:\/\/www.alalloycasting.com\/rotary-degassing-equipment\/\">penghilang gas tipe rotari<\/a> yaitu rotor dapat memecah gelembung nitrogen yang masuk menjadi gelembung-gelembung kecil dan menyebarkannya ke seluruh logam cair. Dengan mengurangi diameter gelembung, luas permukaan nitrogen meningkat secara drastis, sehingga lebih banyak permukaan nitrogen yang bersentuhan dengan hidrogen dan pengotor dalam logam cair. Hidrogen atau pengotor tersebut dihilangkan dari cairan aluminium saat gelembung-gelembung tersebut naik ke permukaan.<\/p>\n<p>Pengatur aliran nitrogen ke dalam aluminium dapat menyesuaikan laju aliran gas sesuai dengan volume logam cair yang sedang diproses, dan kecepatan batang putar serta rotor dapat disesuaikan untuk menghasilkan gelembung dengan ukuran yang sesuai guna memfasilitasi difusi gas inert.<\/p>","protected":false},"excerpt":{"rendered":"<p>Aluminium Degassing with nitrogen Aluminium Degassing with nitrogen has always been the subject of research on aluminum alloy casting and rolling, and the purity of the nitrogen used for refining in the purification device is a key factor that directly affects the purification effect. Both&#8230;<\/p>","protected":false},"author":1,"featured_media":5207,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[52],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Aluminium Degassing With Nitrogen<\/title>\n<meta name=\"description\" content=\"Aluminium Degassing with nitrogen has always been the subject of research on aluminum alloy casting and rolling.\" \/>\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\/aluminium-degassing-with-nitrogen-2\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aluminium Degassing With Nitrogen\" \/>\n<meta property=\"og:description\" content=\"Aluminium Degassing with nitrogen has always been the subject of research on aluminum alloy casting and rolling.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.adtechamm.com\/id\/aluminium-degassing-with-nitrogen-2\/\" \/>\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=\"2019-06-17T03:56:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-17T09:17:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/06\/Degassing-solutions-with-nitrogen.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\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=\"4 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.adtechamm.com\/aluminium-degassing-with-nitrogen-2\/\",\"url\":\"https:\/\/www.adtechamm.com\/aluminium-degassing-with-nitrogen-2\/\",\"name\":\"Aluminium Degassing With Nitrogen\",\"isPartOf\":{\"@id\":\"https:\/\/www.adtechamm.com\/#website\"},\"datePublished\":\"2019-06-17T03:56:08+00:00\",\"dateModified\":\"2025-01-17T09:17:53+00:00\",\"author\":{\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\"},\"description\":\"Aluminium Degassing with nitrogen has always been the subject of research on aluminum alloy casting and rolling.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.adtechamm.com\/aluminium-degassing-with-nitrogen-2\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.adtechamm.com\/aluminium-degassing-with-nitrogen-2\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.adtechamm.com\/aluminium-degassing-with-nitrogen-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.adtechamm.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Aluminium Degassing With Nitrogen\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.adtechamm.com\/#website\",\"url\":\"https:\/\/www.adtechamm.com\/\",\"name\":\"Adtech China\",\"description\":\"Alumina ceramic foam filter, aluminum degassing\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.adtechamm.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\",\"name\":\"AdTech\",\"description\":\"Alumina ceramic foam filter &amp; 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