{"id":87382,"date":"2025-06-20T10:29:52","date_gmt":"2025-06-20T02:29:52","guid":{"rendered":"https:\/\/keruiref.com\/?p=87382"},"modified":"2025-07-24T11:31:13","modified_gmt":"2025-07-24T03:31:13","slug":"agen-penutup-sendok","status":"publish","type":"post","link":"https:\/\/keruiref.com\/id\/agen-penutup-sendok\/","title":{"rendered":"Agen Penutup Sendok"},"content":{"rendered":"

Apa itu Agen Penutup Sendok:<\/strong><\/p>\n

Agen penutup sendok<\/strong><\/a> adalah bahan fungsional yang digunakan untuk menutupi permukaan baja cair dalam sendok selama pembuatan baja, dengan fungsi inti termasuk:<\/p>\n

Isolasi termal: Mengurangi kehilangan panas untuk menjaga stabilitas suhu penuangan;
\nAnti-oksidasi: Mengisolasi udara untuk mencegah oksidasi sekunder pada baja cair;
\nAdsorpsi inklusi: Memurnikan baja cair melalui reaksi antarmuka terak-logam;
\nPenyangga benturan: Mengurangi percikan dan masuknya terak selama penuangan baja.<\/p>\n

\"\"<\/p>\n

Komponen Khas Agen Penutup Sendok:<\/strong><\/p>\n

Komponen tipikal mereka didominasi oleh Al\u2082O\u2083, SiO\u2082, dan CaO, dilengkapi dengan bahan pemanas (misalnya, bubuk Al) dan bahan insulasi termal ringan (misalnya, manik-manik pelampung).<\/p>\n

Diklasifikasikan berdasarkan fungsi Agen Penutup Sendok:<\/strong><\/p>\n

Tipe penghasil panas: Mengkompensasi kehilangan suhu melalui reaksi eksotermis, cocok untuk pengecoran dalam waktu lama atau kualitas baja bersuhu rendah;
\nJenis isolasi: Menggunakan bahan konduktivitas termal rendah sebagai matriks, dengan fokus pada pengawetan panas dengan biaya yang lebih rendah;
\nTipe komposit: Mengintegrasikan pembangkitan panas dan insulasi, beradaptasi dengan persyaratan proses yang kompleks.
\nPersyaratan kinerja: Titik leleh <1200\u00b0C, viskositas rendah, kebasaan (CaO\/SiO\u2082) 1,0-1,5, dan kemampuan pembentukan terak yang cepat.<\/p>\n

KERUI Refraktori<\/strong><\/a> memasok berbagai jenis bahan tahan api sendok<\/strong><\/a> dan bahan penutup sendok dan bahan terkait lainnya. Silakan hubungi kami untuk kebutuhan apa pun.<\/p>","protected":false},"excerpt":{"rendered":"Apa itu Agen Penutup Sendok: Bahan penutup sendok adalah bahan fungsional yang digunakan untuk menutupi permukaan baja cair dalam sendok selama pembuatan baja, dengan fungsi inti termasuk: Isolasi termal: Mengurangi kehilangan panas untuk menjaga stabilitas suhu penuangan; Anti-oksidasi: Mengisolasi udara untuk mencegah oksidasi sekunder dari lelehan ... Baca Lebih Lanjut<\/a>","protected":false},"author":1,"featured_media":87380,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,3],"tags":[],"class_list":["post-87382","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news","no-featured-image-padding","resize-featured-image"],"yoast_head":"\nLadle Covering Agent - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"Ladle covering agents are functional materials used to cover the molten steel surface in ladles during steelmaking\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/keruiref.com\/id\/agen-penutup-sendok\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/keruiref.com\/ladle-covering-agent\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/keruiref.com\/ladle-covering-agent\/\"},\"author\":{\"name\":\"kerui2023\",\"@id\":\"https:\/\/keruiref.com\/el\/#\/schema\/person\/b7f0913f3cbfd2d5bc35d96d885a2525\"},\"headline\":\"Ladle Covering Agent\",\"datePublished\":\"2025-06-20T02:29:52+00:00\",\"dateModified\":\"2025-07-24T03:31:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/keruiref.com\/ladle-covering-agent\/\"},\"wordCount\":195,\"publisher\":{\"@id\":\"https:\/\/keruiref.com\/el\/#organization\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/ladle-covering-agent\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Ladle-Covering-Agent.webp\",\"articleSection\":[\"Industry News\",\"News\"],\"inLanguage\":\"id\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/ladle-covering-agent\/\",\"url\":\"https:\/\/keruiref.com\/ladle-covering-agent\/\",\"name\":\"Ladle Covering Agent - 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