CN100512989C - Fluid pressure type pulling and turning steel method - Google Patents
Fluid pressure type pulling and turning steel method Download PDFInfo
- Publication number
- CN100512989C CN100512989C CNB2007100191901A CN200710019190A CN100512989C CN 100512989 C CN100512989 C CN 100512989C CN B2007100191901 A CNB2007100191901 A CN B2007100191901A CN 200710019190 A CN200710019190 A CN 200710019190A CN 100512989 C CN100512989 C CN 100512989C
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- Prior art keywords
- cylinder
- hook
- rolling
- oil cylinder
- overturning oil
- 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 - Fee Related
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100191901A CN100512989C (en) | 2007-11-26 | 2007-11-26 | Fluid pressure type pulling and turning steel method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100191901A CN100512989C (en) | 2007-11-26 | 2007-11-26 | Fluid pressure type pulling and turning steel method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101161363A CN101161363A (en) | 2008-04-16 |
CN100512989C true CN100512989C (en) | 2009-07-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100191901A Expired - Fee Related CN100512989C (en) | 2007-11-26 | 2007-11-26 | Fluid pressure type pulling and turning steel method |
Country Status (1)
Country | Link |
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CN (1) | CN100512989C (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101633006B (en) * | 2009-05-27 | 2011-05-18 | 莱芜钢铁股份有限公司 | Stokehole hot billet turnover machine working method |
CN101985135B (en) * | 2009-07-29 | 2012-05-23 | 廖肇全 | Tipper |
CN102172645B (en) * | 2010-12-28 | 2012-12-26 | 中冶南方(武汉)威仕工业炉有限公司 | Buckling-clamping type billet turnover machine |
CN102133613B (en) * | 2011-03-25 | 2013-11-20 | 中国重型机械研究院有限公司 | Novel rotary elevating platform |
CN104117595B (en) * | 2013-04-28 | 2016-01-27 | 宝山钢铁股份有限公司 | A kind of steel pipe is taken the lead with sending upset Traverse Displacement Unit to |
CN103302116B (en) * | 2013-05-21 | 2016-01-20 | 唐山钢铁集团微尔自动化有限公司 | 270 degree of a kind of hot-rolled steel section production line finer tilt mechanism are turned over steel method |
CN103567233A (en) * | 2013-10-26 | 2014-02-12 | 芜湖新兴铸管有限责任公司 | Rear steel moving push plate of cogging mill |
CN103658428A (en) * | 2013-12-11 | 2014-03-26 | 中国重型机械研究院股份公司 | Composite steel overturning device |
CN104117596B (en) * | 2014-07-29 | 2016-09-14 | 中国重型机械研究院股份公司 | A kind of gag straightener moves clamping tilting gear |
CN106040754B (en) * | 2016-07-15 | 2018-03-09 | 苏州鑫日达机械设备有限公司 | A kind of production transmission equipment of sections for guide rails of lefts |
CN112676358A (en) * | 2020-12-16 | 2021-04-20 | 大冶特殊钢有限公司 | Tilting gear of 90 upset blanks |
CN115502232A (en) * | 2022-10-18 | 2022-12-23 | 安徽马钢表面技术股份有限公司 | Turnover device and method for rectangular continuous casting billet |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3795322A (en) * | 1971-04-24 | 1974-03-05 | Moeller & Neumann Gmbh | Rotary tilter for rolled products |
CN2380318Y (en) * | 1997-01-31 | 2000-05-31 | 重庆钢铁高等专科学校 | Hydraulic turning-over guiding steel mechanical arm |
CN2574797Y (en) * | 2002-09-30 | 2003-09-24 | 邯郸钢铁集团有限责任公司 | Multistage inverted wire drawing machine |
CN2734356Y (en) * | 2004-09-22 | 2005-10-19 | 石家庄钢铁股份有限公司 | Rectangular blank tumbling device |
CN1230268C (en) * | 2002-05-20 | 2005-12-07 | 首钢总公司 | Lifting finger |
-
2007
- 2007-11-26 CN CNB2007100191901A patent/CN100512989C/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3795322A (en) * | 1971-04-24 | 1974-03-05 | Moeller & Neumann Gmbh | Rotary tilter for rolled products |
CN2380318Y (en) * | 1997-01-31 | 2000-05-31 | 重庆钢铁高等专科学校 | Hydraulic turning-over guiding steel mechanical arm |
CN1230268C (en) * | 2002-05-20 | 2005-12-07 | 首钢总公司 | Lifting finger |
CN2574797Y (en) * | 2002-09-30 | 2003-09-24 | 邯郸钢铁集团有限责任公司 | Multistage inverted wire drawing machine |
CN2734356Y (en) * | 2004-09-22 | 2005-10-19 | 石家庄钢铁股份有限公司 | Rectangular blank tumbling device |
Also Published As
Publication number | Publication date |
---|---|
CN101161363A (en) | 2008-04-16 |
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Legal Events
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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 |
Owner name: CHINA NATIONAL HEAVY MACHINERY RESEARCH INSTITUTE Free format text: FORMER NAME: CHINA HEAVY MACHINERY INSTITUTE |
|
CP01 | Change in the name or title of a patent holder |
Address after: 710032 Shaanxi city in Xi'an province Xin Jiamiao Xi'an Heavy Machinery Research Institute Patentee after: CHINA NATIONAL HEAVY MACHINERY RESEARCH INSTITUTE Co.,Ltd. Address before: 710032 Shaanxi city in Xi'an province Xin Jiamiao Xi'an Heavy Machinery Research Institute Patentee before: China National Heavy Machinery Research Institute Co.,Ltd. Address after: 710032 Shaanxi city in Xi'an province Xin Jiamiao Xi'an Heavy Machinery Research Institute Patentee after: China National Heavy Machinery Research Institute Co.,Ltd. Address before: 710032 Shaanxi city in Xi'an province Xin Jiamiao Xi'an Heavy Machinery Research Institute Patentee before: China National Heavy Machinery Research Institute Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20161126 |
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CF01 | Termination of patent right due to non-payment of annual fee |