{"id":4268,"date":"2019-02-18T02:28:53","date_gmt":"2019-02-18T02:28:53","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=4268"},"modified":"2019-02-18T02:33:26","modified_gmt":"2019-02-18T02:33:26","slug":"degassing-molten-aluminum","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/id\/degassing-molten-aluminum\/","title":{"rendered":"Penghilangan Gas dari Aluminium Cair"},"content":{"rendered":"

Penghilangan Gas dari Aluminium Cair<\/strong><\/p>\n

Setelah UNIT DEGASSING ONLINE<\/a> telah diturunkan sepenuhnya ke dalam Penghilangan Gas dari Aluminium Cair<\/strong> Setelah poros terpasang, proses penghilangan gas dapat dimulai. Lokasi poros yang ideal adalah sedikit menyimpang dari garis tengah wadah peleburan atau wadah tuang untuk membantu mencegah pembentukan pusaran akibat rotasi melingkar poros di dalam logam cair. Jarak penyimpangan sebesar 2\u20134 in. dari garis tengah biasanya sudah memadai. Penggunaan pelat penghalang juga merupakan ide yang baik, karena pelat tersebut menghambat pergerakan sirkulasi logam dan mengurangi pembentukan pusaran.<\/p>\n

Setelah RID berada pada posisi yang tepat, unit harus dinyalakan dan kecepatan poros harus diatur ke 300 RPM. Aliran gas inert juga harus diaktifkan, dan operator kemudian harus menyesuaikan laju aliran gas serta kecepatan poros. Aliran gas harus ditingkatkan hingga gelembung gas terlihat saat mengapung ke permukaan logam cair. Seiring peningkatan aliran gas, ukuran gelembung juga harus bertambah.<\/p>\n

Hasil yang diinginkan adalah dispersi gelembung-gelembung kecil yang baik sambil tetap menjaga permukaan tetap relatif tenang. Ketika kombinasi optimal antara laju aliran dan kecepatan putaran poros telah ditemukan, catat parameter-parameter tersebut untuk digunakan di masa mendatang. Catat juga waktu degassing total, yang biasanya berkisar antara empat hingga delapan menit, kecuali jika suhunya sangat tinggi atau jumlah gas yang dibutuhkan sedikit.<\/p>\n

\"Penghilangan<\/p>\n

Klasifikasi paduan aluminium cor.<\/strong>
\nSetiap paduan aluminium cor diberi kode berupa angka empat digit dengan titik desimal yang memisahkan digit ketiga dan keempat.<\/p>\n

Angka pertama menunjukkan kelompok paduan berdasarkan unsur paduan utamanya:<\/p>\n

1xx.x Aluminium minimal 99,0%;<\/p>\n

2xx.x Tembaga (4%\u20264,6%);<\/p>\n

Silikon 3xx.x (5%\u202617%) dengan penambahan tembaga dan\/atau magnesium;<\/p>\n

4xx.x Silikon (5%\u202612%);<\/p>\n

5xx.x Magnesium (4%\u202610%);<\/p>\n

7xx.x Seng (6,2%\u20267,5%);<\/p>\n

8xx.x Kaleng;<\/p>\n

9xx.x Lain-lain.<\/p>\n

Dua digit berikutnya menunjukkan jenis paduan aluminium atau menunjukkan tingkat kemurnian paduan tersebut.<\/p>\n

Pada paduan seri 1xx.x, dua digit terakhir menunjukkan tingkat kemurnian paduan \u2013 angka-angka tersebut sama dengan dua digit di sebelah kanan koma desimal dalam konsentrasi minimum aluminium (dalam persentase): 150,0 berarti kandungan aluminium minimal 99,50% dalam paduan tersebut, sedangkan 120,1 berarti kandungan aluminium minimal 99,20% dalam paduan tersebut.<\/p>\n

Pada semua kelompok paduan aluminium lainnya (2xx.x hingga 9xx.x), dua digit terakhir menunjukkan paduan yang berbeda dalam kelompok tersebut.<\/p>\n

Angka terakhir menunjukkan bentuk produk: coran (ditandai dengan \u201c0\u201d) atau ingot (ditandai dengan \u201c1\u201d atau \u201c2\u201d tergantung pada batas komposisi kimia.)<\/p>\n

Perubahan terhadap batas paduan atau pengotor asli ditandai dengan huruf urutan yang ditempatkan sebelum penomoran numerik. Huruf-huruf urutan tersebut ditetapkan berdasarkan urutan alfabet, dimulai dari huruf A namun tanpa menggunakan huruf I, O, Q, dan X (huruf \u201cX\u201d disediakan khusus untuk paduan eksperimental).<\/p>","protected":false},"excerpt":{"rendered":"

Degassing Molten Aluminum Once the ONLINE DEGASSING UNIT is fully lowered into Degassing Molten Aluminum with the shaft in place, the degassing operation can begin. The best shaft location is slightly off the centerline of the crucible or ladle to help avoid vortex formation with…<\/p>","protected":false},"author":1,"featured_media":4269,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[52],"tags":[8979,8984,8995,8987,8991,8993,8992,8986,8994,8971,8989,8990,8988,8973,9007,9009,9005,9006,9008,8999,8997,9001,9000,8996,8998,9004,9003,9002,8972,8969,8968,8976,8975,8974,8977],"yoast_head":"\nDegassing Molten Aluminum - AdTech Metallurgical Materials Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"Once the rotary degassing unit is fully lowered into Degassing Molten Aluminum with the shaft in place, the degassing operation can begin.\" \/>\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\/degassing-molten-aluminum\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Degassing Molten Aluminum - AdTech Metallurgical Materials Co.,Ltd.\" \/>\n<meta property=\"og:description\" content=\"Once the rotary degassing unit is fully lowered into Degassing Molten Aluminum with the shaft in place, the degassing operation can begin.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.adtechamm.com\/id\/degassing-molten-aluminum\/\" \/>\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=\"2019-02-18T02:28:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-02-18T02:33:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/02\/Degassing-Molten-Aluminum.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\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=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/\",\"url\":\"https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/\",\"name\":\"Degassing Molten Aluminum - AdTech Metallurgical Materials Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\/\/www.adtechamm.com\/#website\"},\"datePublished\":\"2019-02-18T02:28:53+00:00\",\"dateModified\":\"2019-02-18T02:33:26+00:00\",\"author\":{\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\"},\"description\":\"Once the rotary degassing unit is fully lowered into Degassing Molten Aluminum with the shaft in place, the degassing operation can begin.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.adtechamm.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Degassing Molten Aluminum\"}]},{\"@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 & degassing unit\",\"sameAs\":[\"https:\/\/www.adtechamm.com\/\",\"https:\/\/www.facebook.com\/profile.php?id=100058838456679\",\"https:\/\/www.linkedin.com\/in\/--618200221\/\",\"https:\/\/youtube.com\/@adtechamm2577\",\"https:\/\/www.tumblr.com\/adtechmetallurgicalmaterials\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Penghilangan Gas dari Aluminium Cair - AdTech Metallurgical Materials Co., Ltd.","description":"Setelah unit degassing rotari diturunkan sepenuhnya ke dalam proses degassing aluminium cair dengan poros sudah terpasang, proses degassing dapat dimulai.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.adtechamm.com\/id\/degassing-molten-aluminum\/","og_locale":"id_ID","og_type":"article","og_title":"Degassing Molten Aluminum - AdTech Metallurgical Materials Co.,Ltd.","og_description":"Once the rotary degassing unit is fully lowered into Degassing Molten Aluminum with the shaft in place, the degassing operation can begin.","og_url":"https:\/\/www.adtechamm.com\/id\/degassing-molten-aluminum\/","og_site_name":"Adtech China","article_publisher":"https:\/\/www.facebook.com\/avril.allen.3994","article_author":"https:\/\/www.facebook.com\/profile.php?id=100058838456679","article_published_time":"2019-02-18T02:28:53+00:00","article_modified_time":"2019-02-18T02:33:26+00:00","og_image":[{"width":600,"height":800,"url":"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/02\/Degassing-Molten-Aluminum.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_creator":"@AdTech_China","twitter_site":"@AdTech_China","twitter_misc":{"Ditulis oleh":"AdTech","Estimasi waktu membaca":"2 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/","url":"https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/","name":"Penghilangan Gas dari Aluminium Cair - AdTech Metallurgical Materials Co., Ltd.","isPartOf":{"@id":"https:\/\/www.adtechamm.com\/#website"},"datePublished":"2019-02-18T02:28:53+00:00","dateModified":"2019-02-18T02:33:26+00:00","author":{"@id":"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291"},"description":"Setelah unit degassing rotari diturunkan sepenuhnya ke dalam proses degassing aluminium cair dengan poros sudah terpasang, proses degassing dapat dimulai.","breadcrumb":{"@id":"https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.adtechamm.com\/degassing-molten-aluminum\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.adtechamm.com\/"},{"@type":"ListItem","position":2,"name":"Degassing Molten Aluminum"}]},{"@type":"WebSite","@id":"https:\/\/www.adtechamm.com\/#website","url":"https:\/\/www.adtechamm.com\/","name":"Adtech Tiongkok","description":"Filter busa keramik alumina, penghilangan gas dari aluminium","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":"Filter busa keramik alumina & unit penghilang gas","sameAs":["https:\/\/www.adtechamm.com\/","https:\/\/www.facebook.com\/profile.php?id=100058838456679","https:\/\/www.linkedin.com\/in\/--618200221\/","https:\/\/youtube.com\/@adtechamm2577","https:\/\/www.tumblr.com\/adtechmetallurgicalmaterials"]}]}},"_links":{"self":[{"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/posts\/4268"}],"collection":[{"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/comments?post=4268"}],"version-history":[{"count":2,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/posts\/4268\/revisions"}],"predecessor-version":[{"id":4272,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/posts\/4268\/revisions\/4272"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/media\/4269"}],"wp:attachment":[{"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/media?parent=4268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/categories?post=4268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/tags?post=4268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}