CN101078673B - 一种测定碳氧积的转炉终点气体全分析取样方法 - Google Patents
一种测定碳氧积的转炉终点气体全分析取样方法 Download PDFInfo
- Publication number
- CN101078673B CN101078673B CN2007100622550A CN200710062255A CN101078673B CN 101078673 B CN101078673 B CN 101078673B CN 2007100622550 A CN2007100622550 A CN 2007100622550A CN 200710062255 A CN200710062255 A CN 200710062255A CN 101078673 B CN101078673 B CN 101078673B
- Authority
- CN
- China
- Prior art keywords
- sample
- molten steel
- steel
- quartz ampoule
- sampling
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100622550A CN101078673B (zh) | 2007-07-06 | 2007-07-06 | 一种测定碳氧积的转炉终点气体全分析取样方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100622550A CN101078673B (zh) | 2007-07-06 | 2007-07-06 | 一种测定碳氧积的转炉终点气体全分析取样方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101078673A CN101078673A (zh) | 2007-11-28 |
CN101078673B true CN101078673B (zh) | 2010-06-16 |
Family
ID=38906251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100622550A Expired - Fee Related CN101078673B (zh) | 2007-07-06 | 2007-07-06 | 一种测定碳氧积的转炉终点气体全分析取样方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101078673B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1113570A (zh) * | 1993-09-03 | 1995-12-20 | 日本贺氏电测骑士公司 | 测定钢水中碳、氢和氮浓度及快速测定痕量碳的方法和装置 |
CN1664544A (zh) * | 2005-03-25 | 2005-09-07 | 李宪林 | 金属中气体分析用试样制样机及其制作试样的方法 |
CN1884995A (zh) * | 2006-07-06 | 2006-12-27 | 太原钢铁(集团)有限公司 | 一种钢中元素试样的制备方法 |
-
2007
- 2007-07-06 CN CN2007100622550A patent/CN101078673B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1113570A (zh) * | 1993-09-03 | 1995-12-20 | 日本贺氏电测骑士公司 | 测定钢水中碳、氢和氮浓度及快速测定痕量碳的方法和装置 |
CN1664544A (zh) * | 2005-03-25 | 2005-09-07 | 李宪林 | 金属中气体分析用试样制样机及其制作试样的方法 |
CN1884995A (zh) * | 2006-07-06 | 2006-12-27 | 太原钢铁(集团)有限公司 | 一种钢中元素试样的制备方法 |
Non-Patent Citations (2)
Title |
---|
左锐等.降低转炉钢水终点碳氧积技术实践.武钢技术第43卷 第6期.2005,第43卷(第6期),5-8. |
左锐等.降低转炉钢水终点碳氧积技术实践.武钢技术第43卷 第6期.2005,第43卷(第6期),5-8. * |
Also Published As
Publication number | Publication date |
---|---|
CN101078673A (zh) | 2007-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8479579B2 (en) | Measuring probes for measuring and taking samples with a metal melt | |
CN100394161C (zh) | 铸造铝合金熔液含氢量的定量检测方法及装置 | |
CN105823748B (zh) | 一种测定化渣助熔剂中硫含量的方法 | |
Michal et al. | Thermodynamics of iron-silicate slags: Slags saturated with solid silica | |
Distin et al. | Solubility of oxygen in liquid iron from 1785 to 1960 C. A new technique for the study of slag-metal equilibria | |
RU2478954C2 (ru) | Устройство для сбора газов в металлических расплавах и способ измерения содержания газа в них | |
CN101078673B (zh) | 一种测定碳氧积的转炉终点气体全分析取样方法 | |
KR20180029933A (ko) | 슬래그 샘플 수집용 침지 장치 | |
KR20110088070A (ko) | 전로의 서브랜스 프로브 | |
CN103822850A (zh) | 一种测定钙系包芯线中金属钙含量的方法 | |
US2336075A (en) | Method for the rapid direct analysis of oxygen in steel | |
US3820380A (en) | Sampling molten metal baths | |
US4098576A (en) | Method for analyzing the latent gas content of metal samples | |
SE444819B (sv) | Forfarande for reglering av en stalframstellningsprocess | |
CN207318169U (zh) | 一种适用于氧氮氢分析仪检测钢水氮含量的取样装置 | |
CN112964830A (zh) | 一种测定冶金熔渣中SiO2活度系数和活度的方法 | |
CN214373560U (zh) | 一种lf炉钢包和连铸中间包钢水取样装置 | |
CN219200932U (zh) | 一种tso探头 | |
GB1350248A (en) | Method and apparatus for the determination of the oxygen content of metal melts | |
CN107796666A (zh) | 一种氧氮氢分析仪检测钢水氮含量的取样装置及方法 | |
CN115639233B (zh) | 一种高炉铁水中镧、铈含量分析方法 | |
Carney et al. | The sampling and analysis of liquid steel for hydrogen | |
Chen et al. | Comparing hydrogen testing methods for wrought aluminum | |
JP2648925B2 (ja) | 溶鋼中の水素分析方法および装置 | |
CN214952430U (zh) | 一种金属熔液取样器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: HEBEI IRON + STEEL CO.,LTD. Free format text: FORMER OWNER: HANDAN IRON AND STEEL CO., LTD. Effective date: 20100329 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 056015 INTELLECTUAL PROPERTY DIVISION, HANDAN IRON + STEEL TECHNOLOGY CENTER, NO.232,FUXING ROAD,FUXING DISTRICT, HANDAN CITY, HEBEI PROVINCE TO: 050000 NO.40, YUHUA WEST ROAD, SHIJIAZHUANG CITY, HEBEI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100329 Address after: Yuhua city of Shijiazhuang province Hebei 050000 West Road No. 40 Applicant after: Hebei Iron & Steel Co., Ltd. Address before: 056015 intellectual property department, Handan Iron and Steel Technology Center, Fuxing Road, Fuxing District, Hebei, Handan 232, China Applicant before: Handan Iron & Steel Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20120706 |