JP3732492B2 - 溶銑用樋 - Google Patents
溶銑用樋 Download PDFInfo
- Publication number
- JP3732492B2 JP3732492B2 JP2003309634A JP2003309634A JP3732492B2 JP 3732492 B2 JP3732492 B2 JP 3732492B2 JP 2003309634 A JP2003309634 A JP 2003309634A JP 2003309634 A JP2003309634 A JP 2003309634A JP 3732492 B2 JP3732492 B2 JP 3732492B2
- Authority
- JP
- Japan
- Prior art keywords
- hot metal
- precast block
- castable refractory
- iron
- fired
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims description 53
- 229910052751 metal Inorganic materials 0.000 title claims description 53
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 229910052742 iron Inorganic materials 0.000 description 10
- 235000000396 iron Nutrition 0.000 description 5
- 230000035939 shock Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Blast Furnaces (AREA)
Description
5,15...キャスタブル耐火層
7...プレキャスタブロック
8...キャスタブル耐火物
12...不焼成プレキャスタブロック
13... 焼成プレキャスタブロック
Claims (2)
- 溶銑が接触する樋底部を構成したキャスタブル耐火物層に、プレキャストブロックを埋設するとともに、該プレキャストブロックの表面をキャスタブル耐火物で被覆して保護したことを特徴とする溶銑用樋。
- 溶銑が接触する樋底部を構成した不焼成プレキャストブロックの表面に、焼成プレキャストブロックを敷設して保護したことを特徴とする溶銑用樋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003309634A JP3732492B2 (ja) | 2003-09-02 | 2003-09-02 | 溶銑用樋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003309634A JP3732492B2 (ja) | 2003-09-02 | 2003-09-02 | 溶銑用樋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005076097A JP2005076097A (ja) | 2005-03-24 |
JP3732492B2 true JP3732492B2 (ja) | 2006-01-05 |
Family
ID=34411722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003309634A Expired - Lifetime JP3732492B2 (ja) | 2003-09-02 | 2003-09-02 | 溶銑用樋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3732492B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007246960A (ja) * | 2006-03-14 | 2007-09-27 | Jfe Steel Kk | 高炉溶銑樋 |
CN108856688A (zh) * | 2018-09-07 | 2018-11-23 | 苏州诺瑞达新材料科技有限公司 | 一种流槽预制件 |
JP7490919B2 (ja) | 2020-03-31 | 2024-05-28 | 日本製鉄株式会社 | 傾注樋 |
JP7266657B2 (ja) * | 2021-01-08 | 2023-04-28 | 品川リフラクトリーズ株式会社 | 高炉出銑樋および出銑方法 |
-
2003
- 2003-09-02 JP JP2003309634A patent/JP3732492B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005076097A (ja) | 2005-03-24 |
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