CN101259486B - 多机架二辊减径机 - Google Patents
多机架二辊减径机 Download PDFInfo
- Publication number
- CN101259486B CN101259486B CN2008100548241A CN200810054824A CN101259486B CN 101259486 B CN101259486 B CN 101259486B CN 2008100548241 A CN2008100548241 A CN 2008100548241A CN 200810054824 A CN200810054824 A CN 200810054824A CN 101259486 B CN101259486 B CN 101259486B
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- Prior art keywords
- memorial archway
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- lower bottom
- bottom base
- reducing mill
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- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000005571 horizontal transmission Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 8
- 238000005098 hot rolling Methods 0.000 abstract description 2
- 230000005570 vertical transmission Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000000979 retarding effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100548241A CN101259486B (zh) | 2008-04-16 | 2008-04-16 | 多机架二辊减径机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100548241A CN101259486B (zh) | 2008-04-16 | 2008-04-16 | 多机架二辊减径机 |
Publications (2)
Publication Number | Publication Date |
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CN101259486A CN101259486A (zh) | 2008-09-10 |
CN101259486B true CN101259486B (zh) | 2010-06-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008100548241A Expired - Fee Related CN101259486B (zh) | 2008-04-16 | 2008-04-16 | 多机架二辊减径机 |
Country Status (1)
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CN (1) | CN101259486B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101507982B (zh) * | 2009-03-27 | 2011-02-02 | 太原理工大学 | 积木式钢管张力减径机 |
CN106180202A (zh) * | 2016-07-26 | 2016-12-07 | 天津天重中直科技工程有限公司 | 一种可拆装的轧机旋转框架锁紧机构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1701869A (zh) * | 2005-06-24 | 2005-11-30 | 江苏诚德钢管股份有限公司 | 二辊往复式轧管工艺 |
CN101073810A (zh) * | 2007-06-13 | 2007-11-21 | 太原市通泽成套设备有限公司 | 无缝钢管定减径机组 |
CN201172062Y (zh) * | 2008-04-16 | 2008-12-31 | 太原市通泽成套设备有限公司 | 多机架二辊减径机 |
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2008
- 2008-04-16 CN CN2008100548241A patent/CN101259486B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1701869A (zh) * | 2005-06-24 | 2005-11-30 | 江苏诚德钢管股份有限公司 | 二辊往复式轧管工艺 |
CN101073810A (zh) * | 2007-06-13 | 2007-11-21 | 太原市通泽成套设备有限公司 | 无缝钢管定减径机组 |
CN201172062Y (zh) * | 2008-04-16 | 2008-12-31 | 太原市通泽成套设备有限公司 | 多机架二辊减径机 |
Non-Patent Citations (1)
Title |
---|
JP昭59-133930A 1984.08.01 |
Also Published As
Publication number | Publication date |
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CN101259486A (zh) | 2008-09-10 |
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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 | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 030032 No. 9, electronic street, Taiyuan economic and Technological Development Zone, Shanxi, China Patentee after: TAIYUAN TONGZE HEAVY INDUSTRY Co.,Ltd. Address before: 030032 No. 9, electronic street, Taiyuan economic and Technological Development Zone, Shanxi, China Patentee before: Taiyuan Tongz Complete-set Equipment Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080910 Assignee: SHANDONG MEISHENG THERMAL ENERGY TECHNOLOGY Co.,Ltd. Assignor: TAIYUAN TONGZE HEAVY INDUSTRY Co.,Ltd. Contract record no.: X2020990000022 Denomination of invention: Multi-stand two-roller reducing mill Granted publication date: 20100623 License type: Common License Record date: 20200113 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 |