CN201605278U - 用于高炉炉缸炉底死铁层纵截面解剖的楔形齿耙 - Google Patents
用于高炉炉缸炉底死铁层纵截面解剖的楔形齿耙 Download PDFInfo
- Publication number
- CN201605278U CN201605278U CN2009202911206U CN200920291120U CN201605278U CN 201605278 U CN201605278 U CN 201605278U CN 2009202911206 U CN2009202911206 U CN 2009202911206U CN 200920291120 U CN200920291120 U CN 200920291120U CN 201605278 U CN201605278 U CN 201605278U
- Authority
- CN
- China
- Prior art keywords
- blast furnace
- heel layer
- hearth
- ladle heel
- vertical section
- 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
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202911206U CN201605278U (zh) | 2009-12-28 | 2009-12-28 | 用于高炉炉缸炉底死铁层纵截面解剖的楔形齿耙 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202911206U CN201605278U (zh) | 2009-12-28 | 2009-12-28 | 用于高炉炉缸炉底死铁层纵截面解剖的楔形齿耙 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201605278U true CN201605278U (zh) | 2010-10-13 |
Family
ID=42949986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202911206U Expired - Fee Related CN201605278U (zh) | 2009-12-28 | 2009-12-28 | 用于高炉炉缸炉底死铁层纵截面解剖的楔形齿耙 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201605278U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101776537B (zh) * | 2009-12-28 | 2011-05-18 | 莱芜钢铁股份有限公司 | 高炉炉缸炉底死铁层纵截面的解剖方法 |
CN110306000A (zh) * | 2019-07-31 | 2019-10-08 | 马鞍山钢铁股份有限公司 | 一种高炉解剖研究用停炉方法及喷枪装置 |
-
2009
- 2009-12-28 CN CN2009202911206U patent/CN201605278U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101776537B (zh) * | 2009-12-28 | 2011-05-18 | 莱芜钢铁股份有限公司 | 高炉炉缸炉底死铁层纵截面的解剖方法 |
CN110306000A (zh) * | 2019-07-31 | 2019-10-08 | 马鞍山钢铁股份有限公司 | 一种高炉解剖研究用停炉方法及喷枪装置 |
CN110306000B (zh) * | 2019-07-31 | 2021-09-07 | 马鞍山钢铁股份有限公司 | 一种高炉解剖研究用停炉方法及喷枪装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Shen et al. | Future CO2 emission trends and radical decarbonization path of iron and steel industry in China | |
CN103389225B (zh) | 反应堆蒸汽发生器的管板锻件质量检验的取样方法 | |
CN103544273A (zh) | 利用模式识别技术对炉况整体状态进行评估的方法 | |
CN104655818B (zh) | 配煤炼焦焦炭抗碎强度的预测方法 | |
An et al. | Reducing energy consumption and carbon emissions of magnesia refractory products: a life-cycle perspective | |
CN201605278U (zh) | 用于高炉炉缸炉底死铁层纵截面解剖的楔形齿耙 | |
Lam et al. | An iron production and exchange system at the center of the Western Han Empire: Scientific study of iron products and manufacturing remains from the Taicheng site complex | |
Shi et al. | Phase equilibrium investigation for CaO-SiO2-5wt.% MgO-20wt.% Al2O3-TiO2 system relevant to Ti-bearing slag system | |
Ren et al. | Evaluation of GHG emissions from the production of magnesia refractory raw materials in Dashiqiao, China | |
Yao et al. | Evolution regularity of temperature field of active heat insulation roadway considering thermal insulation spraying and grouting: A case study of Zhujidong Coal Mine, China | |
Qian et al. | Invention of cast iron smelting in early China: Archaeological survey and numerical simulation | |
CN101776537B (zh) | 高炉炉缸炉底死铁层纵截面的解剖方法 | |
CN105975647B (zh) | 一种高耐磨铸造磨球成分设计与热处理制度的可视化方法 | |
CN106327045A (zh) | 一种冶金炼钢生产线建筑信息模型创建方法 | |
Guo et al. | Microstructure evolution during softening and melting process in different reduction degrees | |
Deng et al. | Dissolution behaviour of limestone in converter slag: evolution of microstructure and reaction interface | |
Plakitkina et al. | Decarbonization of economy as a factor of influence on the development of coal industry of the world and Russia | |
Zhang et al. | Evolution of physicochemical properties of quick lime at converter-smelting temperature | |
Lin et al. | Distribution of P2O5 between P-rich phase and matrix phase in P-bearing steelmaking slag | |
Jiao et al. | Heat Transfer Evolution Process in Hearth Based on Blast Furnace Dissection | |
CN105300795A (zh) | 一种钢渣制品稳定性的检测方法 | |
Du et al. | Effect of scaffolding on solid flow in COREX shaft furnace by discrete element simulation method | |
Zhang et al. | Hot metal flow characteristics and its contribution to hearth erosion in the early stage of blast furnace campaign | |
Fan et al. | Investigation on real slag characterization and slag evolution in cohesive zone based on dissected blast furnace | |
Liu et al. | Experimental Study on Oxygen‐Enriched Sintering of Vanadium‐Titanium Magnetite |
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: JINAN IRON AND STEEL CO LTD Free format text: FORMER OWNER: LAIWU IRON CO., LTD. Effective date: 20120316 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 271104 LAIWU, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120316 Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Co-patentee after: University of Science and Technology Beijing Patentee after: Jinan Iron and Steel Co., Ltd. Address before: 271104, Xinxing Road, Gangcheng District, Shandong, Laiwu, 21 Co-patentee before: University of Science and Technology Beijing Patentee before: Laiwu Iron Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG IRON + STEEL CO., LTD. Free format text: FORMER NAME: JINAN IRON AND STEEL CO LTD |
|
CP01 | Change in the name or title of a patent holder |
Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Co-patentee after: University of Science and Technology Beijing Patentee after: Shandong Iron & Steel Group Co., Ltd. Address before: 250101 Ji'nan Industrial Road, Shandong, No. 21 Co-patentee before: University of Science and Technology Beijing Patentee before: Jinan Iron and Steel Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20151228 |
|
EXPY | Termination of patent right or utility model |