CN1490425A - 一种铁基高温合金的冶炼生产方法 - Google Patents
一种铁基高温合金的冶炼生产方法 Download PDFInfo
- Publication number
- CN1490425A CN1490425A CNA031505465A CN03150546A CN1490425A CN 1490425 A CN1490425 A CN 1490425A CN A031505465 A CNA031505465 A CN A031505465A CN 03150546 A CN03150546 A CN 03150546A CN 1490425 A CN1490425 A CN 1490425A
- Authority
- CN
- China
- Prior art keywords
- slag
- steel
- molten steel
- stove
- iron
- 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.)
- Granted
Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 32
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 10
- 239000000956 alloy Substances 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000002893 slag Substances 0.000 claims abstract description 35
- 229910052786 argon Inorganic materials 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 238000010079 rubber tapping Methods 0.000 claims abstract description 17
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 238000005516 engineering process Methods 0.000 claims abstract description 11
- 238000005070 sampling Methods 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 229910000601 superalloy Inorganic materials 0.000 claims description 28
- 238000004458 analytical method Methods 0.000 claims description 16
- 238000007670 refining Methods 0.000 claims description 14
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 13
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 13
- 239000004571 lime Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000012266 salt solution Substances 0.000 claims description 10
- 238000005261 decarburization Methods 0.000 claims description 8
- 239000007858 starting material Substances 0.000 claims description 8
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 6
- 229910001882 dioxygen Inorganic materials 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 241001062472 Stokellia anisodon Species 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 4
- -1 returns Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 241001076960 Argon Species 0.000 claims description 3
- 229910001339 C alloy Inorganic materials 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910018619 Si-Fe Inorganic materials 0.000 claims description 3
- 229910008455 Si—Ca Inorganic materials 0.000 claims description 3
- 229910008289 Si—Fe Inorganic materials 0.000 claims description 3
- 235000013876 argon Nutrition 0.000 claims description 3
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 3
- 239000010436 fluorite Substances 0.000 claims description 3
- 230000002977 hyperthermial effect Effects 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 229930194542 Keto Natural products 0.000 claims description 2
- 125000000468 ketone group Chemical group 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000009628 steelmaking Methods 0.000 claims description 2
- 229910000967 As alloy Inorganic materials 0.000 claims 2
- 238000010891 electric arc Methods 0.000 abstract description 15
- 239000007789 gas Substances 0.000 abstract description 6
- 238000005266 casting Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000011651 chromium Substances 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 239000010936 titanium Substances 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 239000011449 brick Substances 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000395 magnesium oxide Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 241001131796 Botaurus stellaris Species 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031505465A CN1321213C (zh) | 2003-08-26 | 2003-08-26 | 一种铁基高温合金的冶炼生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031505465A CN1321213C (zh) | 2003-08-26 | 2003-08-26 | 一种铁基高温合金的冶炼生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1490425A true CN1490425A (zh) | 2004-04-21 |
CN1321213C CN1321213C (zh) | 2007-06-13 |
Family
ID=34156527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031505465A Expired - Fee Related CN1321213C (zh) | 2003-08-26 | 2003-08-26 | 一种铁基高温合金的冶炼生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1321213C (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100348765C (zh) * | 2004-12-27 | 2007-11-14 | 宝钢集团上海第一钢铁有限公司 | 一种电炉冶炼不锈钢母液工艺 |
CN100447271C (zh) * | 2005-05-30 | 2008-12-31 | 宝山钢铁股份有限公司 | 一种耐二氧化碳腐蚀钢的冶炼方法 |
CN100535154C (zh) * | 2006-12-21 | 2009-09-02 | 宝山钢铁股份有限公司 | 高温合金钢p91的冶炼方法 |
CN101323927B (zh) * | 2007-06-15 | 2010-07-21 | 上海丰渠特种合金有限公司 | 采用感应加热真空精炼生产gh2132高温合金的方法 |
CN102013313A (zh) * | 2010-11-18 | 2011-04-13 | 惠州市科力磁元有限公司 | 高磁导率铁硅铝磁粉芯制造方法 |
CN101967610B (zh) * | 2009-07-28 | 2012-07-04 | 宝山钢铁股份有限公司 | 一种高碳高硅马氏体不锈钢小方坯及其制造方法 |
CN106001339A (zh) * | 2016-05-26 | 2016-10-12 | 钢铁研究总院华东分院 | 适配于特冶锻造新流程的特钢制造系统和特冶锻造新流程 |
CN108642365A (zh) * | 2018-05-22 | 2018-10-12 | 兰州兰石集团有限公司 | 精确控制n含量的高纯净双相不锈钢冶炼工艺 |
CN110499404A (zh) * | 2019-10-08 | 2019-11-26 | 安徽富凯特材有限公司 | 一种12Cr2Ni4钢种冶炼方法 |
CN112575198A (zh) * | 2020-12-31 | 2021-03-30 | 江苏新核合金科技有限公司 | 一种机车电机护环用高温合金材料的制备方法 |
CN113502370A (zh) * | 2021-06-29 | 2021-10-15 | 东北特殊钢集团股份有限公司 | 一种高钛铁基变形高温合金冶炼加钛的方法 |
CN113528928A (zh) * | 2021-07-15 | 2021-10-22 | 山西太钢不锈钢股份有限公司 | 精密带钢用铁镍基合金连铸坯及其生产方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690952A (en) * | 1979-12-17 | 1981-07-23 | Sumitomo Metal Ind Ltd | Manufacture of stainless steel |
DE60123016T2 (de) * | 2000-01-24 | 2007-05-03 | Inco Alloys International, Inc., Huntington | Legierung zur thermischen behandlung bei hohen temperaturen |
-
2003
- 2003-08-26 CN CNB031505465A patent/CN1321213C/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100348765C (zh) * | 2004-12-27 | 2007-11-14 | 宝钢集团上海第一钢铁有限公司 | 一种电炉冶炼不锈钢母液工艺 |
CN100447271C (zh) * | 2005-05-30 | 2008-12-31 | 宝山钢铁股份有限公司 | 一种耐二氧化碳腐蚀钢的冶炼方法 |
CN100535154C (zh) * | 2006-12-21 | 2009-09-02 | 宝山钢铁股份有限公司 | 高温合金钢p91的冶炼方法 |
CN101323927B (zh) * | 2007-06-15 | 2010-07-21 | 上海丰渠特种合金有限公司 | 采用感应加热真空精炼生产gh2132高温合金的方法 |
CN101967610B (zh) * | 2009-07-28 | 2012-07-04 | 宝山钢铁股份有限公司 | 一种高碳高硅马氏体不锈钢小方坯及其制造方法 |
CN102013313A (zh) * | 2010-11-18 | 2011-04-13 | 惠州市科力磁元有限公司 | 高磁导率铁硅铝磁粉芯制造方法 |
CN106001339A (zh) * | 2016-05-26 | 2016-10-12 | 钢铁研究总院华东分院 | 适配于特冶锻造新流程的特钢制造系统和特冶锻造新流程 |
CN108642365A (zh) * | 2018-05-22 | 2018-10-12 | 兰州兰石集团有限公司 | 精确控制n含量的高纯净双相不锈钢冶炼工艺 |
CN110499404A (zh) * | 2019-10-08 | 2019-11-26 | 安徽富凯特材有限公司 | 一种12Cr2Ni4钢种冶炼方法 |
CN110499404B (zh) * | 2019-10-08 | 2021-03-19 | 安徽富凯特材有限公司 | 一种12Cr2Ni4钢种冶炼方法 |
CN112575198A (zh) * | 2020-12-31 | 2021-03-30 | 江苏新核合金科技有限公司 | 一种机车电机护环用高温合金材料的制备方法 |
CN113502370A (zh) * | 2021-06-29 | 2021-10-15 | 东北特殊钢集团股份有限公司 | 一种高钛铁基变形高温合金冶炼加钛的方法 |
CN113528928A (zh) * | 2021-07-15 | 2021-10-22 | 山西太钢不锈钢股份有限公司 | 精密带钢用铁镍基合金连铸坯及其生产方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1321213C (zh) | 2007-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020093710A1 (zh) | 一种高纯净度抗酸管线钢冶炼工艺 | |
CN102758144B (zh) | 一种大规格高氮护环钢钢锭的生产方法 | |
CN104894476B (zh) | 一种建筑网格用钢盘条及其制备方法 | |
CN1302138C (zh) | 含n双相不锈钢的冶炼生产方法 | |
CN102277534B (zh) | 气瓶用热轧型钢的生产方法 | |
CN107619983B (zh) | 降低齿轮钢20CrMnTi中TiN夹杂的冶炼工艺 | |
CN108330245A (zh) | 一种不锈钢的高纯净冶炼方法 | |
CN1321213C (zh) | 一种铁基高温合金的冶炼生产方法 | |
CN100562591C (zh) | 用海绵铁冶炼纯铁的工艺 | |
CN106834607A (zh) | 一种提高铁素体不锈钢连铸坯等轴晶比例的精炼工艺方法 | |
CN103433642B (zh) | 1Ni9低温钢焊接用低氢碱性焊条及其制备方法 | |
US3198624A (en) | Process for the manufacture of stainless steel | |
CN107365949A (zh) | 一种冶炼超低碳高合金不锈钢的方法 | |
CN107574385A (zh) | 一种提高双稳定铁素体不锈钢连铸坯等轴晶率的工艺方法 | |
CN114350879B (zh) | 一种低碳超低硫纯铁冶炼方法 | |
CN108531815A (zh) | 高温螺栓用钢BG25Cr2MoVA及其制备方法 | |
CN108330240A (zh) | 连铸q235钢种成分降铝无钙化处理的方法 | |
CN105603257B (zh) | 高品质钛铁的生产方法 | |
CN117230360B (zh) | 一种单真空300m钢的制备方法 | |
US3615348A (en) | Stainless steel melting practice | |
CN102839292A (zh) | 用于铝硅镇静钢脱氧的超低钛超低碳高硅铝铁合金及其制备方法 | |
CN109161635A (zh) | 一种转炉冶炼高锰高硫高磷铁水提碳保锰的制备方法 | |
CN1160475C (zh) | 电弧炉冶炼镍基高温合金的工艺方法 | |
CN106244901A (zh) | 一种用感应炉铸造耐磨蚀耐热钢的熔炼工艺 | |
CN1594626A (zh) | 一种软磁合金的冶炼生产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER OWNER: SHANGHAI NO.5 IRON AND STEEL CO LTD, BAOSHAN IRON AND STEEL GROUP Effective date: 20081107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081107 Address after: Orchard, Fujin Road, Baoshan District, Shanghai Patentee after: Baoshan Iron & Steel Co., Ltd. Address before: No. 333 Tongji Road, Shanghai, Baoshan District Patentee before: Shanghai No.5 Iron and steel Co., Ltd., Baoshan Iron and Steel Group |
|
ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL SPECIAL STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20140109 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200940 BAOSHAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140109 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Fujin Road, Shanghai, orchard, Baoshan District Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20200826 |
|
CF01 | Termination of patent right due to non-payment of annual fee |