{"id":4741,"date":"2019-04-19T03:16:27","date_gmt":"2019-04-19T03:16:27","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=4741"},"modified":"2019-06-03T07:30:53","modified_gmt":"2019-06-03T07:30:53","slug":"aluminum-degassing-units","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/id\/aluminum-degassing-units\/","title":{"rendered":"Unit Penghilang Gas Aluminium"},"content":{"rendered":"<p><strong>Unit Penghilang Gas Aluminium<\/strong><\/p>\n<p>Unit Penghilang Gas Aluminium bekerja berdasarkan prinsip peningkatan luas permukaan gas yang disuntikkan ke dalam logam.<br \/>\nLuas permukaan yang lebih besar meningkatkan laju perpindahan dari logam ke gas inert.<br \/>\nSemakin kecil ukuran gelembung untuk suatu volume gas tertentu, semakin besar luas permukaannya.<br \/>\nSebagai contoh, gelembung gas berdiameter 1\u201d memiliki luas permukaan sebesar 6 inci persegi.<br \/>\nJika gelembung yang sama dibagi menjadi gelembung-gelembung berdiameter 1\/16 inci, luas permukaannya akan bertambah menjadi 96 inci persegi.<br \/>\nDengan kata lain, jika volume gas yang digunakan sama dan diameter gelembung dikurangi menjadi 1\/16 dari diameter semula, luas permukaan totalnya akan meningkat sebanyak 16 kali lipat.<br \/>\nGelembung-gelembung yang lebih kecil kurang mengganggu permukaan cairan, sehingga mengurangi penyerapan hidrogen tambahan dari atmosfer yang lembap.<\/p>\n<p><img class=\"alignnone size-full wp-image-4742\" src=\"http:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/04\/Aluminum-Degassing-Units.jpg\" alt=\"Unit Penghilang Gas Aluminium\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/04\/Aluminum-Degassing-Units.jpg 800w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/04\/Aluminum-Degassing-Units-300x225.jpg 300w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/04\/Aluminum-Degassing-Units-768x576.jpg 768w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/04\/Aluminum-Degassing-Units-700x525.jpg 700w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><br \/>\nUnit Penghilang Gas Aluminium direkomendasikan untuk nitrogen kering atau argon. Kompatibilitas dengan gas khusus tidak dapat dijamin.<br \/>\nSemua bagian unit yang terpapar gas, kecuali lancing grafit, terbuat dari baja tahan karat atau Buna-N (segel).<br \/>\nWaktu degassing selama empat menit untuk wadah peleburan seberat 400 pon merupakan hal yang umum jika menggunakan gas nitrogen.<br \/>\nTidak ada alasan praktis untuk menggunakan gas khusus yang mahal (dengan harga hingga $500 per botol) padahal botol nitrogen seharga $20 sudah dapat melakukan fungsi yang sama. Selain itu, gas nitrogen tidak menghasilkan emisi beracun.<\/p>\n<p>Unit Penghilang Gas Aluminium didasarkan pada prinsip bahwa gas hidrogen terlarut akan berpindah dari area dengan konsentrasi tinggi (dalam logam cair) ke area dengan konsentrasi rendah (dalam gas inert). Gas hidrogen menyebar dalam logam cair sebagaimana halnya jika dilepaskan di ruang tertutup mana pun. Gas tersebut akan mempertahankan konsentrasi yang konstan di seluruh logam cair. Gas hidrogen dapat berpindah dalam logam cair hampir secepat saat berada di udara. Oleh karena itu, tidak perlu memastikan setiap ons logam bersentuhan langsung dengan gas inert. Efisiensi penghilangan gas pada aluminium ditentukan oleh dua faktor, yaitu laju transfer melintasi antarmuka logam\/gas dan luas permukaan total yang tersedia untuk proses transfer.<\/p>\n<p>Aluminium hidrogen tradisional <a href=\"http:\/\/www.adtechamm.com\/id\/online-degassing-unit-plate-type-filtering-unit\/\">Unit Penghilang Gas<\/a>Gas khusus yang berbuih (klorin, freon, atau SF\u2086) dialirkan melalui logam untuk mempercepat transfer hidrogen melintasi antarmuka logam-gas ke dalam gelembung-gelembung besar. Terdapat batasan praktis dalam penghilangan hidrogen pada hari-hari lembap karena ketika gelembung-gelembung besar tersebut pecah di permukaan, luas permukaan logam pun bertambah, yang kemudian menyerap lebih banyak hidrogen dari atmosfer yang lembap.<\/p>\n<p>Klorin semula merupakan gas pilihan utama, namun karena sifatnya yang berbahaya, sebagian besar pabrik pengecoran beralih ke gas lain. Namun, banyak pabrik pengecoran yang belum mempertimbangkan bahan berbahaya yang dilepaskan akibat teruraianya gas khusus apa pun yang digunakan.<\/p>\n<div class=\"smartideo\">\n<div class=\"player\">\n                    <iframe src=\"\/\/www.youtube.com\/embed\/a7GD27OoeiM\" width=\"100%\" height=\"100%\" frameborder=\"0\" allowfullscreen=\"true\"><\/iframe>\n                <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Aluminum Degassing Units Aluminum Degassing Units works on the principle of increasing the surface area of an insert gas exposed to the metal. The larger surface area increases the rate of transfer from metal to the inert gas. The smaller the bubble size for a&#8230;<\/p>","protected":false},"author":1,"featured_media":4742,"comment_status":"open","ping_status":"open","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>Aluminum Degassing Units | Adtech China<\/title>\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\/aluminum-degassing-units\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aluminum Degassing Units | Adtech China\" \/>\n<meta property=\"og:description\" content=\"Aluminum Degassing Units Aluminum Degassing Units works on the principle of increasing the surface area of an insert gas exposed to the metal. The larger surface area increases the rate of transfer from metal to the inert gas. The smaller the bubble size for a...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.adtechamm.com\/id\/aluminum-degassing-units\/\" \/>\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=\"2019-04-19T03:16:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-06-03T07:30:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/04\/Aluminum-Degassing-Units.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=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.adtechamm.com\/aluminum-degassing-units\/\",\"url\":\"https:\/\/www.adtechamm.com\/aluminum-degassing-units\/\",\"name\":\"Aluminum Degassing Units | Adtech China\",\"isPartOf\":{\"@id\":\"https:\/\/www.adtechamm.com\/#website\"},\"datePublished\":\"2019-04-19T03:16:27+00:00\",\"dateModified\":\"2019-06-03T07:30:53+00:00\",\"author\":{\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.adtechamm.com\/aluminum-degassing-units\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.adtechamm.com\/aluminum-degassing-units\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.adtechamm.com\/aluminum-degassing-units\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.adtechamm.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Aluminum Degassing Units\"}]},{\"@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; 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":"Unit Penghilang Gas Aluminium | Adtech China","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\/aluminum-degassing-units\/","og_locale":"id_ID","og_type":"article","og_title":"Aluminum Degassing Units | Adtech China","og_description":"Aluminum Degassing Units Aluminum Degassing Units works on the principle of increasing the surface area of an insert gas exposed to the metal. The larger surface area increases the rate of transfer from metal to the inert gas. The smaller the bubble size for a...","og_url":"https:\/\/www.adtechamm.com\/id\/aluminum-degassing-units\/","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":"2019-04-19T03:16:27+00:00","article_modified_time":"2019-06-03T07:30:53+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/04\/Aluminum-Degassing-Units.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\/aluminum-degassing-units\/","url":"https:\/\/www.adtechamm.com\/aluminum-degassing-units\/","name":"Unit Penghilang Gas Aluminium | Adtech China","isPartOf":{"@id":"https:\/\/www.adtechamm.com\/#website"},"datePublished":"2019-04-19T03:16:27+00:00","dateModified":"2019-06-03T07:30:53+00:00","author":{"@id":"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291"},"breadcrumb":{"@id":"https:\/\/www.adtechamm.com\/aluminum-degassing-units\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.adtechamm.com\/aluminum-degassing-units\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.adtechamm.com\/aluminum-degassing-units\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.adtechamm.com\/"},{"@type":"ListItem","position":2,"name":"Aluminum Degassing Units"}]},{"@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 &amp; 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\/4741"}],"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=4741"}],"version-history":[{"count":3,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/posts\/4741\/revisions"}],"predecessor-version":[{"id":5067,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/posts\/4741\/revisions\/5067"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/media\/4742"}],"wp:attachment":[{"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/media?parent=4741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/categories?post=4741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.adtechamm.com\/id\/wp-json\/wp\/v2\/tags?post=4741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}