CN100427616C - 高速钢冷轧辊端部热处理方法 - Google Patents
高速钢冷轧辊端部热处理方法 Download PDFInfo
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- CN100427616C CN100427616C CNB2006100128551A CN200610012855A CN100427616C CN 100427616 C CN100427616 C CN 100427616C CN B2006100128551 A CNB2006100128551 A CN B2006100128551A CN 200610012855 A CN200610012855 A CN 200610012855A CN 100427616 C CN100427616 C CN 100427616C
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- speed steel
- steel cold
- high speed
- roller
- furnace
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CNB2006100128551A CN100427616C (zh) | 2006-06-15 | 2006-06-15 | 高速钢冷轧辊端部热处理方法 |
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CNB2006100128551A CN100427616C (zh) | 2006-06-15 | 2006-06-15 | 高速钢冷轧辊端部热处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN1861812A CN1861812A (zh) | 2006-11-15 |
CN100427616C true CN100427616C (zh) | 2008-10-22 |
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CNB2006100128551A Expired - Fee Related CN100427616C (zh) | 2006-06-15 | 2006-06-15 | 高速钢冷轧辊端部热处理方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100455378C (zh) * | 2006-12-21 | 2009-01-28 | 安徽省安工机械制造有限公司 | 一种高铬白口耐磨铸铁的制造方法 |
CN103849748A (zh) * | 2012-11-28 | 2014-06-11 | 大连圣特金属新材料研发有限公司 | 一种军用高速钢刀具热处理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1211626A (zh) * | 1997-09-18 | 1999-03-24 | 杨平生 | 冷轧辊淬火硬化工艺及装置 |
JP2000017341A (ja) * | 1998-07-02 | 2000-01-18 | Nippon Steel Corp | 冷間圧延用ワークロールの焼入れ方法 |
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2006
- 2006-06-15 CN CNB2006100128551A patent/CN100427616C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1211626A (zh) * | 1997-09-18 | 1999-03-24 | 杨平生 | 冷轧辊淬火硬化工艺及装置 |
JP2000017341A (ja) * | 1998-07-02 | 2000-01-18 | Nippon Steel Corp | 冷間圧延用ワークロールの焼入れ方法 |
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Publication number | Publication date |
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CN1861812A (zh) | 2006-11-15 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: SHANXI TAIGANG STAINLESS STEEL CO., LTD. Free format text: FORMER OWNER: TAIYUAN IRON AND STEEL (GROUP) CO LTD Effective date: 20070713 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070713 Address after: 030003 No. 2, sharp lawn, Taiyuan City, Shanxi Province Applicant after: Shanxi Taigang Stainless Steel Co., Ltd. Address before: 030003 No. 2, sharp lawn, Taiyuan City, Shanxi Province Applicant before: Taiyuan Iron & Steel (Group) Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20081022 Termination date: 20170615 |