CN201447494U - 无缝钢管高温快速淬火装置的喷水*** - Google Patents
无缝钢管高温快速淬火装置的喷水*** Download PDFInfo
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- CN201447494U CN201447494U CN2009200464373U CN200920046437U CN201447494U CN 201447494 U CN201447494 U CN 201447494U CN 2009200464373 U CN2009200464373 U CN 2009200464373U CN 200920046437 U CN200920046437 U CN 200920046437U CN 201447494 U CN201447494 U CN 201447494U
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CN2009200464373U CN201447494U (zh) | 2009-06-10 | 2009-06-10 | 无缝钢管高温快速淬火装置的喷水*** |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102433419A (zh) * | 2011-12-29 | 2012-05-02 | 上海交通大学 | 采用狭缝喷水实现快速冷却的穿水淬火冷却装置及方法 |
US11492680B2 (en) | 2020-07-14 | 2022-11-08 | Northeastern University | Water spray system for heat treatment of metal plate strips and control method |
-
2009
- 2009-06-10 CN CN2009200464373U patent/CN201447494U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102433419A (zh) * | 2011-12-29 | 2012-05-02 | 上海交通大学 | 采用狭缝喷水实现快速冷却的穿水淬火冷却装置及方法 |
CN102433419B (zh) * | 2011-12-29 | 2013-08-07 | 上海交通大学 | 采用狭缝喷水实现快速冷却的穿水淬火冷却装置及方法 |
US11492680B2 (en) | 2020-07-14 | 2022-11-08 | Northeastern University | Water spray system for heat treatment of metal plate strips and control method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TAIZHOU CHENGDE STEEL TUBE CO., LTD. Free format text: FORMER OWNER: JIANGSU CHENGDE STEEL PIPE CO., LTD. Effective date: 20120305 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225200 YANGZHOU, JIANGSU PROVINCE TO: 225300 TAIZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120305 Address after: 225300 No. 28 Yongsheng Road, Gaogang hi tech Zone, Jiangsu, Taizhou Patentee after: Taizhou Chengde Steel Tube Co., Ltd. Address before: 225200 Jiangsu Province Jiangdu Cheng Road No. 1 Patentee before: Jiangsu Chengde Steelpipe Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20180610 |
|
CF01 | Termination of patent right due to non-payment of annual fee |