{"id":5679,"date":"2021-04-08T02:50:11","date_gmt":"2021-04-08T02:50:11","guid":{"rendered":"https:\/\/www.aluminiumceramicfiber.com\/?p=5679"},"modified":"2021-05-27T01:56:40","modified_gmt":"2021-05-27T01:56:40","slug":"online-degassing-filtering-for-aluminum-silicon-alloy","status":"publish","type":"post","link":"https:\/\/www.aluminiumceramicfiber.com\/id\/online-degassing-filtering-for-aluminum-silicon-alloy\/","title":{"rendered":"Proses Penyaringan dan Penghilangan Gas Secara Online untuk Paduan Aluminium-Silikon"},"content":{"rendered":"<p>Secara umum, pengotor seperti yang disebutkan di atas dihilangkan dari paduan aluminium-silikon melalui tahapan terpisah. Biasanya, gas hidrogen dihilangkan terlebih dahulu, kemudian dilanjutkan dengan penghilangan pengotor oksida. Sistem degassing online AdTech dan peralatan penyaringan CFF digunakan untuk menghilangkan gas hidrogen dan pengotor oksida.<\/p>\n<p>Sistem degassing dan penyaringan online dipasang di antara tungku dan mesin pengecoran. Sistem online <a href=\"https:\/\/www.aluminiumceramicfiber.com\/id\/rotary-degassing-unit\/\">unit penghilang gas<\/a> Memiliki dua fungsi: pemrosesan dan pemanasan. Perangkat ini digunakan dalam industri pemurnian aluminium cair dengan presisi tinggi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5680\" src=\"https:\/\/aluminiumceramicfiber.com\/wp-content\/uploads\/2021\/04\/Online-Degassing-Filtering.jpg\" alt=\"Penyaringan dan Penghilangan Gas Secara Online\" width=\"660\" height=\"494\" srcset=\"https:\/\/www.aluminiumceramicfiber.com\/wp-content\/uploads\/2021\/04\/Online-Degassing-Filtering.jpg 660w, https:\/\/www.aluminiumceramicfiber.com\/wp-content\/uploads\/2021\/04\/Online-Degassing-Filtering-300x225.jpg 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/p>\n<p>Telah diketahui bahwa coran dapat dibuat dari paduan aluminium-silikon hiper-eutektik. Paduan semacam itu mengandung silikon sebesar 12,5 hingga 25,0 persen berat dan memiliki kekuatan serta keuletan yang lebih baik daripada paduan yang terbuat murni dari aluminium. Akibatnya, paduan ini menunjukkan ketahanan aus yang lebih baik daripada paduan dengan kandungan silikon yang lebih rendah. Ketahanan aus yang luar biasa dari paduan ini membuatnya cocok untuk pengecoran komponen tugas berat seperti mesin dan piston kendaraan bermotor. Coran dari paduan tersebut dibuat dengan cara konvensional, yaitu dengan menuangkan campuran paduan cair ke dalam cetakan inti atau cetakan pola, lalu membiarkannya mengeras. Setelah itu, coran tersebut dikeluarkan.<\/p>\n<p>Agar hasil coran dapat diterima, coran tersebut tidak boleh mengandung cacat yang signifikan pada struktur butirnya. Cacat semacam itu disebabkan oleh adanya pengotor dalam paduan aluminium-silikon, seperti hidrogen dan oksida. Cacat tersebut juga terjadi karena partikel silikon primer dapat menggumpal, sehingga ukurannya membesar dan tidak tersebar secara merata di dalam coran.<\/p>\n<p>Cacat-cacat pada coran ini dapat menyebabkan coran menjadi rapuh, serta memiliki area yang lemah dan kuat pada struktur butirnya. Akibatnya, coran tersebut dapat terkelupas atau patah selama proses pemesinan. Hal ini juga berpotensi menyebabkan berkurangnya masa pakai alat mesin dan meningkatnya waktu henti produksi.<\/p>\n<p>Oleh karena itu, penting untuk mengurangi atau menghilangkan pengotor serta memurnikan partikel silikon primer dalam paduan aluminium cair guna meningkatkan sifat fisik dan kemudahan pemesinan pada hasil coran.<\/p>","protected":false},"excerpt":{"rendered":"<p>Generally, impurities such as those mentioned, are removed from the aluminum-silicon alloy in separate steps. Usually, the hydrogen gas is removed followed by the removal of oxide impurities. AdTech online degassing system and CFF filtering equipment are used for hydrogen gas and oxide impurities removal. Online degassing and filtering systems are installed between the furnace [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5680,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5679","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Online Degassing Filtering for Aluminum-Silicon Alloy<\/title>\n<meta name=\"description\" content=\"AdTech online degassing and filtering equipments are used for hydrogen gas and oxide impurities removal from the aluminum-silicon alloy.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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