CN101788548B - Molten steel component tester - Google Patents
Molten steel component tester Download PDFInfo
- Publication number
- CN101788548B CN101788548B CN 201010120451 CN201010120451A CN101788548B CN 101788548 B CN101788548 B CN 101788548B CN 201010120451 CN201010120451 CN 201010120451 CN 201010120451 A CN201010120451 A CN 201010120451A CN 101788548 B CN101788548 B CN 101788548B
- Authority
- CN
- China
- Prior art keywords
- molten steel
- steelframe
- lift cart
- steel component
- hydrogen
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000001257 hydrogen Substances 0.000 claims abstract description 28
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005242 forging Methods 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005070 sampling Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Images
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- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010120451 CN101788548B (en) | 2010-03-09 | 2010-03-09 | Molten steel component tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010120451 CN101788548B (en) | 2010-03-09 | 2010-03-09 | Molten steel component tester |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101788548A CN101788548A (en) | 2010-07-28 |
CN101788548B true CN101788548B (en) | 2013-04-10 |
Family
ID=42531840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010120451 Expired - Fee Related CN101788548B (en) | 2010-03-09 | 2010-03-09 | Molten steel component tester |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101788548B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1210263A (en) * | 1998-07-30 | 1999-03-10 | 冶金工业部钢铁研究总院 | Instrument and method for testing hydrogen contained in molten steel |
KR100848623B1 (en) * | 2001-12-13 | 2008-07-28 | 주식회사 포스코 | A Method and Apparatus for Collection and Analysis of the Hydrogen Element contained in Molten Metal of the Furnace |
CN201251570Y (en) * | 2008-08-22 | 2009-06-03 | 宝山钢铁股份有限公司 | Hydrogen determining bar operating device |
-
2010
- 2010-03-09 CN CN 201010120451 patent/CN101788548B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1210263A (en) * | 1998-07-30 | 1999-03-10 | 冶金工业部钢铁研究总院 | Instrument and method for testing hydrogen contained in molten steel |
KR100848623B1 (en) * | 2001-12-13 | 2008-07-28 | 주식회사 포스코 | A Method and Apparatus for Collection and Analysis of the Hydrogen Element contained in Molten Metal of the Furnace |
CN201251570Y (en) * | 2008-08-22 | 2009-06-03 | 宝山钢铁股份有限公司 | Hydrogen determining bar operating device |
Also Published As
Publication number | Publication date |
---|---|
CN101788548A (en) | 2010-07-28 |
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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: ZHEJIANG WEISHENG HOLDING CO., LTD. Free format text: FORMER OWNER: HANGZHOU XIAOSHAN JANGSHENG CAST STEEL CO.,LTD. Effective date: 20120206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120206 Address after: 311215, Hangzhou District, Zhejiang City, Xiaoshan Province Ning Wai Town Ying Village Applicant after: ZHEJIANG WIESUM HOLDINGS CO.,LTD. Address before: 311215, No. 635 Ying Ying Village, Ning Wai Town, Xiaoshan District, Zhejiang, Hangzhou Applicant before: Hangzhou Xiaoshan Jiangsheng Cast Steel Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20200401 Granted publication date: 20130410 |
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PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20230401 Granted publication date: 20130410 |
|
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: 20130410 |