スラブ連続鋳造用旋回流浸漬ノズルの開発

塚口, 友一; ツカグチ, ユウイチ; Tsukaguchi, Yuichi; 林, 浩史; ハヤシ, ヒロシ; Hayashi, Hiroshi; 栗本, 英典; クリモト, ヒデノリ; Kurimoto, Hidenori; 横谷, 真一郎; ヨコヤ, シンイチロウ; Yokoya, Shinichiro; 丸川, 雄浄; マルカワ, カツキヨ; Marukawa, Katsukiyo; 田中, 敏宏; タナカ, トシヒロ; Tanaka, Toshihiro

doi:https://doi.org/10.2355/tetsutohagane.95.33

アクセス数:293件（2024-04-20 23:37 集計）

固定URL: https://hdl.handle.net/11094/26369

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タイトル	スラブ連続鋳造用旋回流浸漬ノズルの開発
	Development of Swirling Flow Submerged Entry Nozzles for Slab Casting
	スラブレンゾク　チュウゾウヨウ　センカイリュウ　シンセキ　ノズル　ノ　カイハツ
著者	著者名塚口, 友一 ; ツカグチ, ユウイチ ; Tsukaguchi, Yuichi
	著者名林, 浩史 ; ハヤシ, ヒロシ ; Hayashi, Hiroshi
	著者名栗本, 英典 ; クリモト, ヒデノリ ; Kurimoto, Hidenori
	NRID 1000080049692 1000080049692 著者名横谷, 真一郎 ; ヨコヤ, シンイチロウ ; Yokoya, Shinichiro
	著者名丸川, 雄浄 ; マルカワ, カツキヨ ; Marukawa, Katsukiyo
	NRID 1000010179773 1000010179773 researchmap permalink read0013978 read0013978 著者名田中, 敏宏 ; タナカ, トシヒロ ; Tanaka, Toshihiro
キーワード等	continuous casting
	submerged entry nozzle
	swirling flow
	surface quality
	casting speed
抄録	We have started a development of swirling flow submerged entry nozzles in 1997 as a fundamental and effective measure for controlling flow pattern in continuous casting molds. As a first step, we have developed a swirling flow submerged entry nozzle for round billet casting in Wakayama works. Then we started the development of swirling flow submerged entry nozzles for slab casting. A main purpose of our development was to prove the effect of the swirling flow formation in submerged entry nozzles which improve quality of products and productivity of continuous casting processes. We have examined swirling flow submerged entry nozzles with swirl blade in these main bodies, because that was the easiest way to apply swirling flow to submerged entry nozzles in continuous casters without any investment of facilities. We had only to change a submerged entry nozzle for the experiment. Swirling flow submerged entry nozzles for slab casting have been developed and examined in Wakayama and Kashima works. As a result of these examinations, the effect of the swirling flow formation in submerged entry nozzles was evaluated to increase casting speed and improve surface quality of slabs and steel sheets.
出版者	日本鉄鋼協会
	The Iron and Steel Institute of Japan
	ニホン　テッコウ　キョウカイ
収録物名	鉄と鋼
巻(号)	95(1)
ページ	33-42
刊行年月	2009
言語	日本語
ハンドルURL	https://hdl.handle.net/11094/26369
PISSN	00211575
NCID	AN00151251
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.2355/tetsutohagane.95.33
アクセス権	open access
権利情報	©日本鉄鋼協会
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	鉄と鋼. 2009, 95(1), p. 33-42
DC.title	スラブ連続鋳造用旋回流浸漬ノズルの開発
	Development of Swirling Flow Submerged Entry Nozzles for Slab Casting
	スラブレンゾク　チュウゾウヨウ　センカイリュウ　シンセキ　ノズル　ノ　カイハツ
DC.creator	塚口, 友一
	ツカグチ, ユウイチ
	Tsukaguchi, Yuichi
	林, 浩史
	ハヤシ, ヒロシ
	Hayashi, Hiroshi
	栗本, 英典
	クリモト, ヒデノリ
	Kurimoto, Hidenori
	横谷, 真一郎
	ヨコヤ, シンイチロウ
	Yokoya, Shinichiro
	丸川, 雄浄
	マルカワ, カツキヨ
	Marukawa, Katsukiyo
	田中, 敏宏
	タナカ, トシヒロ
	Tanaka, Toshihiro
DC.publisher	日本鉄鋼協会
	The Iron and Steel Institute of Japan
	ニホン　テッコウ　キョウカイ
DC.language' scheme='DCTERMS.RFC1766	日本語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2009
DC.identifier	https://doi.org/10.2355/tetsutohagane.95.33
DC.subject	continuous casting
	submerged entry nozzle
	swirling flow
	surface quality
	casting speed
DCTERMS.abstract	We have started a development of swirling flow submerged entry nozzles in 1997 as a fundamental and effective measure for controlling flow pattern in continuous casting molds. As a first step, we have developed a swirling flow submerged entry nozzle for round billet casting in Wakayama works. Then we started the development of swirling flow submerged entry nozzles for slab casting. A main purpose of our development was to prove the effect of the swirling flow formation in submerged entry nozzles which improve quality of products and productivity of continuous casting processes. We have examined swirling flow submerged entry nozzles with swirl blade in these main bodies, because that was the easiest way to apply swirling flow to submerged entry nozzles in continuous casters without any investment of facilities. We had only to change a submerged entry nozzle for the experiment. Swirling flow submerged entry nozzles for slab casting have been developed and examined in Wakayama and Kashima works. As a result of these examinations, the effect of the swirling flow formation in submerged entry nozzles was evaluated to increase casting speed and improve surface quality of slabs and steel sheets.
DC.rights	©日本鉄鋼協会
DC.format	application/pdf
citation_title	スラブ連続鋳造用旋回流浸漬ノズルの開発
	Development of Swirling Flow Submerged Entry Nozzles for Slab Casting
	スラブレンゾク　チュウゾウヨウ　センカイリュウ　シンセキ　ノズル　ノ　カイハツ
citation_author	塚口, 友一
	ツカグチ, ユウイチ
	Tsukaguchi, Yuichi
	林, 浩史
	ハヤシ, ヒロシ
	Hayashi, Hiroshi
	栗本, 英典
	クリモト, ヒデノリ
	Kurimoto, Hidenori
	横谷, 真一郎
	ヨコヤ, シンイチロウ
	Yokoya, Shinichiro
	丸川, 雄浄
	マルカワ, カツキヨ
	Marukawa, Katsukiyo
	田中, 敏宏
	タナカ, トシヒロ
	Tanaka, Toshihiro
citation_publisher	日本鉄鋼協会
	The Iron and Steel Institute of Japan
	ニホン　テッコウ　キョウカイ
citation_language	日本語
citation_date	2009
citation_journal_title	鉄と鋼
citation_volume	95
citation_issue	1
citation_firstpage	33
citation_lastpage	42
citation_doi	https://doi.org/10.2355/tetsutohagane.95.33
citation_public_url	https://hdl.handle.net/11094/26369

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