CN1290642C - 一种连铸拉坯工艺及其专用结晶器结构 - Google Patents
一种连铸拉坯工艺及其专用结晶器结构 Download PDFInfo
- Publication number
- CN1290642C CN1290642C CN 200410026747 CN200410026747A CN1290642C CN 1290642 C CN1290642 C CN 1290642C CN 200410026747 CN200410026747 CN 200410026747 CN 200410026747 A CN200410026747 A CN 200410026747A CN 1290642 C CN1290642 C CN 1290642C
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- Prior art keywords
- crystallizer
- copper coin
- wall
- copper
- continuous casting
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200410026747 CN1290642C (zh) | 2004-04-05 | 2004-04-05 | 一种连铸拉坯工艺及其专用结晶器结构 |
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CN 200410026747 CN1290642C (zh) | 2004-04-05 | 2004-04-05 | 一种连铸拉坯工艺及其专用结晶器结构 |
Publications (2)
Publication Number | Publication Date |
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CN1680055A CN1680055A (zh) | 2005-10-12 |
CN1290642C true CN1290642C (zh) | 2006-12-20 |
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CN 200410026747 Expired - Fee Related CN1290642C (zh) | 2004-04-05 | 2004-04-05 | 一种连铸拉坯工艺及其专用结晶器结构 |
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CN (1) | CN1290642C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102266923A (zh) * | 2011-07-25 | 2011-12-07 | 上海亚新连铸技术工程有限公司 | 基于坯壳拉拔规整理论的大锥度连铸结晶器铜管 |
CN102873286A (zh) * | 2012-09-03 | 2013-01-16 | 西峡龙成特种材料有限公司 | 木桶结构结晶器铜板单元连接机构 |
CN102847893A (zh) * | 2012-09-03 | 2013-01-02 | 西峡龙成特种材料有限公司 | 一种改变水冷模铸结晶器周长的方法及专用冷却铜板单元 |
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Publication number | Publication date |
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CN1680055A (zh) | 2005-10-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: The Yellow River Ji'nan Special Steel Co., Ltd. Assignor: Zhang Zhude Contract fulfillment period: 2007.7.1 to 2012.6.30 contract change Contract record no.: 2009370000271 Denomination of invention: Process and special crystallizer structure of continuous casting and drawing pigots Granted publication date: 20061220 License type: Exclusive license Record date: 2009.9.11 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.7.1 TO 2012.6.30; CHANGE OF CONTRACT Name of requester: JINAN HUANGHE TEGANG LIMITED LIABILITY COMPANY Effective date: 20090911 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 |