JP4533986B2 - 電極支持アームにおける冷却構造 - Google Patents
電極支持アームにおける冷却構造 Download PDFInfo
- Publication number
- JP4533986B2 JP4533986B2 JP2008237268A JP2008237268A JP4533986B2 JP 4533986 B2 JP4533986 B2 JP 4533986B2 JP 2008237268 A JP2008237268 A JP 2008237268A JP 2008237268 A JP2008237268 A JP 2008237268A JP 4533986 B2 JP4533986 B2 JP 4533986B2
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- Prior art keywords
- electrode support
- support arm
- cooling water
- portions
- electrode
- 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.)
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- 238000001816 cooling Methods 0.000 title claims description 14
- 239000000498 cooling water Substances 0.000 claims description 39
- 238000003466 welding Methods 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Discharge Heating (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Description
4 本体部
4A 上面板部
4B 下面板部
4C 側面板部
4D 側面板部
8,11 電極把持装置
31 冷却水通路
Claims (3)
- 先端部に電極把持装置を有しかつアルミニウム合金からなる電極支持アームの内部に、冷却水通路が設けられてなる電極支持アームにおける冷却構造において、
前記電極支持アームは、溶接により接合される上下面部と左右側面部とを有する四角筒形状で、前記上下面部に前記冷却水通路が形成されているだけであることを特徴とする電極支持アームにおける冷却構造。 - 前記上下面部は、前記左右側面部よりも板厚が厚い板材で形成される上下面部で、
前記冷却水通路は、前記上下面部を長手方向に貫通する複数個の貫通孔であることを特徴とする請求項1記載の電極支持アームにおける冷却構造。 - 前記上下面部及び左右側面部を構成する板材は、それぞれ、厚さが40mm〜80mm,25mm〜45mmであり、
前記貫通孔は直径20mm〜50mmであることを特徴とする請求項2記載の電極支持アームにおける冷却構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008237268A JP4533986B2 (ja) | 2008-09-17 | 2008-09-17 | 電極支持アームにおける冷却構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008237268A JP4533986B2 (ja) | 2008-09-17 | 2008-09-17 | 電極支持アームにおける冷却構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010073379A JP2010073379A (ja) | 2010-04-02 |
JP4533986B2 true JP4533986B2 (ja) | 2010-09-01 |
Family
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Family Applications (1)
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JP2008237268A Active JP4533986B2 (ja) | 2008-09-17 | 2008-09-17 | 電極支持アームにおける冷却構造 |
Country Status (1)
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JP (1) | JP4533986B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103619088A (zh) * | 2013-12-02 | 2014-03-05 | 中冶东方工程技术有限公司 | 一种用于矿热炉的水冷保护屏的制造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN218301686U (zh) * | 2022-05-31 | 2023-01-13 | 隆基绿能科技股份有限公司 | 一种电极装置、加热器供电结构以及单晶炉的炉底结构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06223963A (ja) * | 1992-10-20 | 1994-08-12 | Mannesmann Ag | アーク炉のための電極担持アーム |
JPH0817572A (ja) * | 1994-06-30 | 1996-01-19 | Nissei Ltd | アーク炉の電極支腕 |
-
2008
- 2008-09-17 JP JP2008237268A patent/JP4533986B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06223963A (ja) * | 1992-10-20 | 1994-08-12 | Mannesmann Ag | アーク炉のための電極担持アーム |
JPH0817572A (ja) * | 1994-06-30 | 1996-01-19 | Nissei Ltd | アーク炉の電極支腕 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103619088A (zh) * | 2013-12-02 | 2014-03-05 | 中冶东方工程技术有限公司 | 一种用于矿热炉的水冷保护屏的制造方法 |
CN103619088B (zh) * | 2013-12-02 | 2015-07-15 | 中冶东方工程技术有限公司 | 一种用于矿热炉的水冷保护屏的制造方法 |
Also Published As
Publication number | Publication date |
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JP2010073379A (ja) | 2010-04-02 |
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