JP2007105790A - 連続鋳造用鋳型 - Google Patents
連続鋳造用鋳型 Download PDFInfo
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- JP2007105790A JP2007105790A JP2005302123A JP2005302123A JP2007105790A JP 2007105790 A JP2007105790 A JP 2007105790A JP 2005302123 A JP2005302123 A JP 2005302123A JP 2005302123 A JP2005302123 A JP 2005302123A JP 2007105790 A JP2007105790 A JP 2007105790A
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- copper plate
- cooling
- cooling box
- insulator
- fixing plate
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Abstract
【課題】 連続鋳造用鋳型において、銅板固定用プレートと冷却箱との接合面を流れる誘導電流を防止し、接合面の局所発熱を抑えてシール部材の損傷を抑え、電磁撹拌装置の障害を防止することを目的とする。
【解決手段】 冷却箱1内に電磁攪拌装置を収納し、冷却箱1の溶鋼側に銅板固定プレート10および銅板11により構成した冷却壁を張設し、冷却箱1の下部に冷却壁に冷却水を給水する給水ヘッダ5と給水後の冷却水を排水する排水ヘッダ4とを設けた連続鋳造用鋳型において、銅板固定プレート10と冷却箱1の接触面に絶縁体18を装着する。
【選択図】 図1
Description
2:コイル
3:コア
4:鋳型冷却用排水ヘッダ
5:鋳型冷却用給水ヘッダ
6,7:銅板固定プレート取り付け用ボルト
8:前部板
9:銅板固定プレート取り付け用ボルト
10:銅板固定プレート
11:銅板
12:排水孔
13:銅板冷却スリット
14:溶鋼上面
15:銅板固定プレート凹部
16:前部板開口部
17:給水孔
18:絶縁体
19a:絶縁ワッシャー
19b:絶縁体
20:平座金+ばね座金
21:シール部材
22:溶綱
h1:銅板固定プレート上面から溶鋼面までの距離
h2:銅板上面から溶鋼面までの距離
Claims (6)
- 冷却箱内に電磁撹拌装置を収納し、該冷却箱の溶鋼側に銅板固定プレートおよび銅板により構成した冷却壁を張設し、該冷却箱の下部に冷却壁に冷却水を給水する給水ヘッダと給水後の冷却水を排水する排水ヘッダとを設けた連続鋳造用鋳型において、
前記銅板固定プレートと前記冷却箱の接合面に絶縁体を装着することを特徴とする連続鋳造用鋳型。 - 前記銅板固定プレート上面から溶鋼上面までの距離h1と前記銅板上面から溶鋼上面までの距離h2とがh1>h2となるように、前記銅板が前記銅板固定プレートに張設され、前記絶縁体が少なくとも、前記銅板の上面から前記銅板固定プレート上面間の前記接合面に装着されていることを特徴とする請求項1記載の連続鋳造用鋳型。
- 前記絶縁体を装着する前記銅板固定プレートと前記冷却箱の接合面を締結するボルトに絶縁ワッシャーを装着し、螺合部を除き、ボルトの首下に絶縁体を装着することを特徴とする請求項1又は2に記載の連続鋳造用鋳型。
- 前記絶縁体は、絶縁破壊電圧(試験方法:ASTM D−149)で5.0kV/mm以上の性能を有することを特徴する請求項1から3の何れかに記載の連続鋳造用鋳型。
- 前記絶縁体を装着する前に、前記絶縁体を装着する前記接合面に絶縁シール接着剤を塗布することを特徴とする請求項1から4の何れかに記載の連続鋳造用鋳型。
- 前記銅板固定プレートと前記冷却箱の接合面に装着する絶縁体が、厚みが0.01mm以上0.2mm以下の絶縁紙であることを特徴とする請求項1から5の何れかに記載の連続鋳造用鋳型。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005302123A JP4990517B2 (ja) | 2005-10-17 | 2005-10-17 | 連続鋳造用鋳型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005302123A JP4990517B2 (ja) | 2005-10-17 | 2005-10-17 | 連続鋳造用鋳型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007105790A true JP2007105790A (ja) | 2007-04-26 |
JP4990517B2 JP4990517B2 (ja) | 2012-08-01 |
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Application Number | Title | Priority Date | Filing Date |
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JP2005302123A Expired - Fee Related JP4990517B2 (ja) | 2005-10-17 | 2005-10-17 | 連続鋳造用鋳型 |
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JP (1) | JP4990517B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61185816A (ja) * | 1985-02-13 | 1986-08-19 | 東レ株式会社 | 油浸ケ−ブル用絶縁材料 |
JP2002051492A (ja) * | 2000-08-01 | 2002-02-15 | Nippon Paper Industries Co Ltd | 小型モーター |
JP2002237290A (ja) * | 2001-02-08 | 2002-08-23 | Toshiba Battery Co Ltd | リード端子付電池 |
JP2002321040A (ja) * | 2001-04-23 | 2002-11-05 | Nippon Steel Corp | 電磁撹拌装置用鋳型 |
JP2003145252A (ja) * | 2001-11-09 | 2003-05-20 | Nippon Steel Corp | 連続鋳造用鋳型 |
JP2005052840A (ja) * | 2003-08-01 | 2005-03-03 | Nippon Steel Corp | 連続鋳造用鋳型および連続鋳造用鋳型の取り外し方法 |
-
2005
- 2005-10-17 JP JP2005302123A patent/JP4990517B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61185816A (ja) * | 1985-02-13 | 1986-08-19 | 東レ株式会社 | 油浸ケ−ブル用絶縁材料 |
JP2002051492A (ja) * | 2000-08-01 | 2002-02-15 | Nippon Paper Industries Co Ltd | 小型モーター |
JP2002237290A (ja) * | 2001-02-08 | 2002-08-23 | Toshiba Battery Co Ltd | リード端子付電池 |
JP2002321040A (ja) * | 2001-04-23 | 2002-11-05 | Nippon Steel Corp | 電磁撹拌装置用鋳型 |
JP2003145252A (ja) * | 2001-11-09 | 2003-05-20 | Nippon Steel Corp | 連続鋳造用鋳型 |
JP2005052840A (ja) * | 2003-08-01 | 2005-03-03 | Nippon Steel Corp | 連続鋳造用鋳型および連続鋳造用鋳型の取り外し方法 |
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