{"id":5729,"date":"2026-05-13T16:07:48","date_gmt":"2026-05-13T08:07:48","guid":{"rendered":"https:\/\/www.wodetec.com\/engineering-equipment\/?p=5729"},"modified":"2026-05-13T16:07:48","modified_gmt":"2026-05-13T08:07:48","slug":"tundish-spraying-machine-for-tundish-repair-in-steel-mills","status":"publish","type":"post","link":"https:\/\/www.wodetec.com\/engineering-equipment\/tundish-spraying-machine-for-tundish-repair-in-steel-mills.html","title":{"rendered":"Tundish spraying machine for Tundish-repair in steel mills","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Tundish spraying machine for Tundish-repair in steel mills is a highly developed combined mixing unit, pump unit, and spraying unit. The combination of \u00d8250 continuous mixer and vertical screw pump 2L7 guarantees a homogenous mix of high-quality refractory masses for efficient and utmost economical coating of Tundishes. This equipment is widely used in modern steel mills with continuous casting units to ensure undisturbed operation.<\/p>\n<figure id=\"attachment_307\" aria-describedby=\"caption-attachment-307\" style=\"width: 600px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-307\" src=\"https:\/\/www.wodetec.com\/constructionequipment\/wp-content\/uploads\/2025\/01\/Tundish-spraying-machine-for-Tundish-repair-in-steel-mills.jpg\" alt=\"Tundish spraying machine for Tundish-repair in steel mills\" width=\"600\" height=\"400\" \/><figcaption id=\"caption-attachment-307\" class=\"wp-caption-text\">Tundish spraying machine for Tundish-repair in steel mills<\/figcaption><\/figure>\n<p>Working Principle<br \/>\nThe dry pre-mixed slurry masse is charged from big bags into the material hopper. Combining a fluidization unit with a vibrator assures a steady flow of the dry material and provides a safe charging of the continuous mixer. In the constant mixer, the dry material is continuously mixed with an adjustable quantity of water to create a high-quality spray slurry with constant consistency and quality.<\/p>\n<figure id=\"attachment_310\" aria-describedby=\"caption-attachment-310\" style=\"width: 600px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-310\" src=\"https:\/\/www.wodetec.com\/constructionequipment\/wp-content\/uploads\/2025\/01\/Tundish-Gunning-Spraying-Machine.jpg\" alt=\"Tundish Gunning Spraying Machine\" width=\"600\" height=\"899\" \/><figcaption id=\"caption-attachment-310\" class=\"wp-caption-text\">Tundish Gunning Spraying Machine<\/figcaption><\/figure>\n<p>The ready-mixed wet material flows from the continuous mixer into the damp mortar hopper of the screw pump. The screw pump has a funnel-shaped wet mortar hopper with a concentric pump drive. A vibrator together with the conveying shaft in the damp mortar refractory hopper guarantees a trouble-free steady flow of the slurry masses to the suction opening of the vertically arranged screw pump.<br \/>\nThe screw pump is conveying the refractory material through pressure-resistant hoses to the spray gun ready for further processing. The gunning material is applied manually or fully automatically and without any loss by a spray manipulator in constant layers at the inside walls of the Tundish. The spray nozzle controls the spraying.<\/p>\n<figure id=\"attachment_311\" aria-describedby=\"caption-attachment-311\" style=\"width: 600px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-311\" src=\"https:\/\/www.wodetec.com\/constructionequipment\/wp-content\/uploads\/2025\/01\/Tundish-Gunning-Machine.jpg\" alt=\"Tundish Gunning Machine\" width=\"600\" height=\"899\" \/><figcaption id=\"caption-attachment-311\" class=\"wp-caption-text\">Tundish Gunning Machine<\/figcaption><\/figure>\n<p>If you want more details about this tundish spraying machine for Tundish-repair in steel mills, please do not hesitate to contact us.<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Tundish spraying machine for Tundish-repair in steel mills is a highly developed combined mixing unit, pump unit, and spraying unit. The combination of \u00d8250 continuous mixer and vertical screw pump 2L7 guarantees a homogenous mix of high-quality refractory masses for efficient and utmost economical coating of Tundishes. This equipment is widely used in modern steel mills with continuous casting units to ensure undisturbed operation.<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":5730,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[670],"tags":[2599,2600,2601,2602,2603],"class_list":["post-5729","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-refractory-gunning-machine","tag-refractory-gunning-machine-for-tundishes","tag-refractory-lining-spray-system-for-tundishes","tag-refractory-shotcrete-machine-for-tundishes","tag-tundish-coating-machine","tag-tundish-spraying-machine-for-molten-metal"],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/posts\/5729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/comments?post=5729"}],"version-history":[{"count":1,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/posts\/5729\/revisions"}],"predecessor-version":[{"id":5731,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/posts\/5729\/revisions\/5731"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/media\/5730"}],"wp:attachment":[{"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/media?parent=5729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/categories?post=5729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/tags?post=5729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}