Behavior of Lubrication and Heat Transfer in Mold at High Speed Continuous Casting
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- KANAZAWA Takashi
- Plant Engineering Division, Sumitomo Metal Industries, Ltd.
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- HIRAKI Sei
- Corporate Research & Development Laboratories, Sumitomo Metal Industries, Ltd.
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- KAWAMOTO Masayuki
- Corporate Research & Development Laboratories, Sumitomo Metal Industries, Ltd.
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- NAKAI Ken
- Auditing Department, Sumitomo Metal Industries, Ltd.
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- HANAZAKI Kazuharu
- Corporate Research & Development Laboratories, Sumitomo Metal Industries, Ltd.
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- MURAKAMI Toshihiko
- Corporate Research & Development Laboratories, Sumitomo Metal Industries, Ltd.
Bibliographic Information
- Other Title
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- 高速連続鋳造時の鋳型内潤滑・伝熱挙動
- コウソク レンゾク チュウゾウジ ノ イガタナイ ジュンカツ デンネツ キョド
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Abstract
In order to cast high quality slabs with high productivity, high speed casting technology has been investigated with a pilot continuous casting machine capable of casting 50 to 100 tons of molten steel. The results can be summarized as follows;<BR>(1) High casting speed of 5.0 m/min for low carbon steel has been achieved with low viscosity powder. The powder consumption is small, from 0.1 to 0.2 kg/m2, but stable casting has been conducted.<BR>(2) Longitudinal crack has been occured even if for low carbon steel at up to 4.0 m/min. When the heat flux in mold increased critical value, longitudinal crack occured.<BR>(3) The control of the heat fluxes through the mold can be achieved by using the powder with appropriate properties.
Journal
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- Tetsu-to-Hagane
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Tetsu-to-Hagane 83 (11), 701-706, 1997
The Iron and Steel Institute of Japan
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Details 詳細情報について
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- CRID
- 1390001205184330240
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- NII Article ID
- 110001481612
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- NII Book ID
- AN00151251
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- ISSN
- 18832954
- 00211575
- http://id.crossref.org/issn/00211575
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- NDL BIB ID
- 4334631
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed