CN1137950A - 一种长芯棒两辊斜轧机轧辊 - Google Patents
一种长芯棒两辊斜轧机轧辊 Download PDFInfo
- Publication number
- CN1137950A CN1137950A CN 96104717 CN96104717A CN1137950A CN 1137950 A CN1137950 A CN 1137950A CN 96104717 CN96104717 CN 96104717 CN 96104717 A CN96104717 A CN 96104717A CN 1137950 A CN1137950 A CN 1137950A
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- Prior art keywords
- roll
- cornice
- rolling
- passage
- subtract
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- 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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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Control Of Metal Rolling (AREA)
Abstract
Description
减壁量∑ΔSimax(mm) | 轧薄Smin(mm) | 延伸率μmax | |
本发明 | 5 | 4 | 1.85~2.0 |
现有技术 | 3 | 5 | 1.6 |
自动轧管机 | 4 | 4 | 2.0 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96104717A CN1060691C (zh) | 1996-04-22 | 1996-04-22 | 一种长芯棒两辊斜轧机轧辊 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96104717A CN1060691C (zh) | 1996-04-22 | 1996-04-22 | 一种长芯棒两辊斜轧机轧辊 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1137950A true CN1137950A (zh) | 1996-12-18 |
CN1060691C CN1060691C (zh) | 2001-01-17 |
Family
ID=5118475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96104717A Expired - Fee Related CN1060691C (zh) | 1996-04-22 | 1996-04-22 | 一种长芯棒两辊斜轧机轧辊 |
Country Status (1)
Country | Link |
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CN (1) | CN1060691C (zh) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL176956C (nl) * | 1974-02-18 | 1985-07-01 | Billiton Research Bv | Werkwijze ter bereiding van magnesium. |
-
1996
- 1996-04-22 CN CN96104717A patent/CN1060691C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1060691C (zh) | 2001-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANGHAI BAO STEEL GROUP IRON AND STEEL CO LTD Owner name: SHANGHAI BAO STEEL GROUP IRON AND STEEL CO LTD Free format text: FORMER NAME OR ADDRESS: BAOSHAN STEEL GROUP IRON AND STEEL CO LTD |
|
CP03 | Change of name, title or address |
Address after: 201900, Fujin Road, Shanghai, Baoshan District orchard Patentee after: BAOSHAN IRON & STEEL Co.,Ltd. Address before: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee before: BAOSHAN IRON & STEEL CO.,LTD. Address after: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee after: BAOSHAN IRON & STEEL CO.,LTD. Address before: 201900 No. 1, Middle Road, Baoshan District, Shanghai Patentee before: Baosteel Group Corporation |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |