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1. 发明公开

CN1139889A 冶金转化的改进失效
公开(公告)号：CN1139889A
公开(公告)日：1997-01-08
申请号：CN95190861.8
申请日：1995-02-23
申请人：英特米特服务股份有限公司
发明人：根尼赫·阿里克塞维奇·多拉菲耶夫 , 希拉芬·萨哈洛维奇·阿方宁 , 阿里克塞·哥利戈里耶维奇·祖巴列夫 , 伊夫根妮·尼科塔耶维奇·伊瓦辛娜 , 亚历山大·符拉基米尔诺维奇·马库洛夫 , 亚历山大·尼古拉耶维奇·潘非洛夫 , 维切斯拉夫·瓦西里耶维奇·里亚波夫 , 安拿多里·哥利戈里耶维奇·西特诺夫 , 尤里·维克托洛维奇·乌特金 , 伊夫根尼·赫里斯托夫洛维奇·萨赫巴佐夫 , 马克·阿拉诺维奇·蔡特林
IPC分类号： B22D3/00 , B22D5/00 , C22B1/00 , C21C5/28 , C21C5/52
CPC分类号： B22D3/00 , B22D5/04 , C21B5/008 , C21B11/00 , C21C3/00
摘要：本发明的冶金转化中的改进由制备一种半成品(炉料)构成，该料为由被用作大部分的氧化剂的固体填充物和液体生铁在铸造机的模腔中使之成型，然后冷却而成的锭状，在该成型过程中，使所述固体填充物和液体生铁受到一种防止该液体生铁中的该固体填充物上浮的作用。这种作用是通过施加一种机械力，特别是通过提供一种带有支臂(8)的铸造机和挑选该固体填充物的相关尺寸和选择铸锭速度而进行的，该支臂(8)带有一个靠在模腔(2)上的中空滚子(9)和一种加重物(10)。按本发明使用这种用于冶金转化的半成品的条件是在氧气转炉和电弧炉中进行的。

2. 发明公开

CN107177720A 一种钢铁冶炼炉副产提炼铁的方法无效
公开(公告)号：CN107177720A
公开(公告)日：2017-09-19
申请号：CN201710355309.6
申请日：2017-05-19
申请人：王冰
发明人：王冰
IPC分类号： C21C7/10 , C21C7/064 , C21C7/068 , C21C3/00
CPC分类号： C21C7/10 , C21C3/00 , C21C7/064 , C21C7/068
摘要：本发明公开了一种钢铁冶炼炉副产提炼铁的方法，包括：将钛渣炉副产物铁水转入电炉，升温铁水至1500～1800℃，采用氧枪进行吹氧脱碳、磷、硅、锰；待铁水碳

3. 发明授权

CN1047336C 制备用于冶金转化的半成品的方法和装置失效
公开(公告)号：CN1047336C
公开(公告)日：1999-12-15
申请号：CN95190861.8
申请日：1995-02-23
申请人：英特米特服务股份有限公司
发明人：根尼赫·阿里克塞维奇·多拉菲耶夫 , 希拉芬·萨哈洛维奇·阿方宁 , 阿里克塞·哥利戈里耶维奇·祖巴列夫 , 伊夫根妮·尼科塔耶维奇·伊瓦辛娜 , 亚历山大·符拉基米尔诺维奇·马库洛夫 , 亚历山大·尼古拉耶维奇·潘非洛夫 , 维切斯拉夫·瓦西里耶维奇·里亚波夫 , 安拿多里·哥利戈里耶维奇·西特诺夫 , 尤里·维克托洛维奇·乌特金 , 伊夫根尼·赫里斯托夫洛维奇·萨赫巴佐夫 , 马克·阿拉诺维奇·蔡特林
IPC分类号： B22D3/00 , B22D5/00 , C22B1/00 , C21C5/28 , C21C5/52
CPC分类号： B22D3/00 , B22D5/04 , C21B5/008 , C21B11/00 , C21C3/00
摘要：本发明的冶金转化中的改进由制备一种半成品(炉料)构成，该料为由被用作大部分的氧化剂的固体填充物和液体生铁在铸造机的模腔中使之成形，然后冷却而成的锭状，在该成形过程中，使所述固体填充物和液体生铁受到一种防止该液体生铁中的该固体填充物上浮的作用。这种作用是通过施加一种机械力，特别是通过提供一种带有支臂(8)的铸造机和挑选该固体填充物的相关尺寸和选择铸锭速度而进行的。该支臂(8)带有一个靠在模腔(2)上的中空滚子(9)和一种加重物(10)。按本发明使用这种用于冶金转化的半成品的条件是在氧气转炉和电弧炉中进行的。

4. 发明授权

EP0755736B1 IMPROVEMENTS IN METALLURGICAL CONVERSION 失效
标题翻译：冶金转换
公开(公告)号：EP0755736B1
公开(公告)日：2002-10-23
申请号：EP95912525.3
申请日：1995-02-23
申请人： AKTSIONERNOE OBSCHESTVO ZAKRYTOGO TIPA " INTERMET-SERVICE & CO."
发明人： DOROFEEV, Genrikh Alexeevich , AFONIN, Serafim Zakharovich , ZUBAREV, Alexei Grigorievich , IVASHINA, Evgeny Nektarievich , MAKUROV, Alexandr Vladimirovich , PANFILOV, Alexandr Nikolaevich , RYABOV, Vyacheslav Vasilievich , SITNOV, Anatoly Georgievich , UTKIN, Jury Viktorovich , SHAKHPAZOV, Evgeny Khristoforovich , TSEITLIN, Mark Aronovich
IPC分类号： B22D3/00 , B22D5/00 , C22B1/00 , C21C5/28 , C21C5/52
CPC分类号： B22D3/00 , B22D5/04 , C21B5/008 , C21B11/00 , C21C3/00
摘要： The proposed improvements in metallurgical conversion according to the invention involve the production of a semi-finished product (a mixed blank) in the form of an ingot through casting in a mould of a casting facility from a solid filler, preferably an oxidizer, and liquid pig iron which is subsequently cooled. Action is taken during the process to prevent the solid filler in the liquid pig iron from flaring. This is done both by the application of a mechanical force which can be created by, for example, a cantilever (8) with a hollow roller (9) which acts on the mould (2), and a weighting unit (10), and by the selection of suitable relative dimensions of the solid filler pieces and of the pouring rate. The optimal conditions are disclosed for the use of the semi-finished article in metallurgical conversions in oxygen converters and electric arc furnaces.

5. 发明公开

EP0755736A4 IMPROVEMENTS IN METALLURGICAL CONVERSION 失效
标题翻译：冶金转换
公开(公告)号：EP0755736A4
公开(公告)日：1998-07-15
申请号：EP95912525
申请日：1995-02-23
申请人： AKTSIONERNOE OBSCHESTVO ZAKRYT
发明人： DOROFEEV GENRIKH ALEXEEVICH , AFONIN SERAFIM ZAKHAROVICH , ZUBAREV ALEXEI GRIGORIEVICH , IVASHINA EVGENY NEKTARIEVICH , MAKUROV ALEXANDR VLADIMIROVICH , PANFILOV ALEXANDR NIKOLAEVICH , RYABOV VYACHESLAV VASILIEVICH , SITNOV ANATOLY GEORGIEVICH , UTKIN JURY VIKTOROVICH , SHAKHPAZOV EVGENY KHRISTOFOROV , TSEITLIN MARK ARONOVICH
IPC分类号： B22D5/00 , B22D3/00 , B22D5/04 , B22D27/20 , C21B5/00 , C21B11/00 , C21C1/08 , C21C3/00 , C21C5/28 , C21C5/52 , C22B1/00
CPC分类号： B22D3/00 , B22D5/04 , C21B5/008 , C21B11/00 , C21C3/00
摘要： The proposed improvements in metallurgical conversion according to the invention involve the production of a semi-finished product (a mixed blank) in the form of an ingot through casting in a mould of a casting facility from a solid filler, preferably an oxidizer, and liquid pig iron which is subsequently cooled. Action is taken during the process to prevent the solid filler in the liquid pig iron from flaring. This is done both by the application of a mechanical force which can be created by, for example, a cantilever (8) with a hollow roller (9) which acts on the mould (2), and a weighting unit (10), and by the selection of suitable relative dimensions of the solid filler pieces and of the pouring rate. The optimal conditions are disclosed for the use of the semi-finished article in metallurgical conversions in oxygen converters and electric arc furnaces.

6. 发明公开

EP0755736A1 IMPROVEMENTS IN METALLURGICAL CONVERSION 失效
标题翻译： METALLURGISCHE UMWANDLUNG
公开(公告)号：EP0755736A1
公开(公告)日：1997-01-29
申请号：EP95912525.3
申请日：1995-02-23
申请人： AKTSIONERNOE OBSCHESTVO ZAKRYTOGO TIPA " INTERMET-SERVICE & CO."
发明人： DOROFEEV, Genrikh Alexeevich , AFONIN, Serafim Zakharovich , ZUBAREV, Alexei Grigorievich , IVASHINA, Evgeny Nektarievich , MAKUROV, Alexandr Vladimirovich , PANFILOV, Alexandr Nikolaevich , RYABOV, Vyacheslav Vasilievich , SITNOV, Anatoly Georgievich , UTKIN, Jury Viktorovich , SHAKHPAZOV, Evgeny Khristoforovich , TSEITLIN, Mark Aronovich
IPC分类号： B22D3/00 , B22D5/00 , C22B1/00 , C21C5/28 , C21C5/52
CPC分类号： B22D3/00 , B22D5/04 , C21B5/008 , C21B11/00 , C21C3/00
摘要： The proposed improvements in metallurgical conversion according to the invention involve the production of a semi-finished product (a mixed blank) in the form of an ingot through casting in a mould of a casting facility from a solid filler, preferably an oxidizer, and liquid pig iron which is subsequently cooled. Action is taken during the process to prevent the solid filler in the liquid pig iron from flaring. This is done both by the application of a mechanical force which can be created by, for example, a cantilever (8) with a hollow roller (9) which acts on the mould (2), and a weighting unit (10), and by the selection of suitable relative dimensions of the solid filler pieces and of the pouring rate. The optimal conditions are disclosed for the use of the semi-finished article in metallurgical conversions in oxygen converters and electric arc furnaces.
摘要翻译：根据本发明的所提出的冶金转化的改进涉及通过从固体填料，优选氧化剂和液体铸造在铸造设备的模具中铸造以锭形式的半成品（混合坯料）的生产生铁随后冷却。在此过程中采取行动，以防止液体生铁中的固体填料发火。这通过施加可以由例如具有作用在模具（2）上的中空辊（9）的悬臂（8）产生的机械力和加权单元（10）来实现，以及通过选择固体填料的合适的相对尺寸和浇注速率。公开了在氧气转化器和电弧炉中使用半成品进行冶金转化的最佳条件。

7. 发明申请

WO1995023660A1 IMPROVEMENTS IN METALLURGICAL CONVERSION 审中-公开
标题翻译：冶金转化中的改进
公开(公告)号：WO1995023660A1
公开(公告)日：1995-09-08
申请号：PCT/RU1995000031
申请日：1995-02-23
申请人： AKTSIONERNOE OBSCHESTVO ZAKRYTOGO TIPA "e;INTERMET-SERVICE & CO."e; , DOROFEEV, Genrikh Alexeevich , AFONIN, Serafim Zakharovich , ZUBAREV, Alexei Grigorievich , IVASHINA, Evgeny Nektarievich , MAKUROV, Alexandr Vladimirovich , PANFILOV, Alexandr Nikolaevich , RYABOV, Vyacheslav Vasilievich , SITNOV, Anatoly Georgievich , UTKIN, Jury Viktorovich , SHAKHPAZOV, Evgeny Khristoforovich , TSEITLIN, Mark Aronovich
发明人： AKTSIONERNOE OBSCHESTVO ZAKRYTOGO TIPA "e;INTERMET-SERVICE & CO."e;
IPC分类号： B22D03/00
CPC分类号： B22D3/00 , B22D5/04 , C21B5/008 , C21B11/00 , C21C3/00
摘要： The proposed improvements in metallurgical conversion according to the invention involve the production of a semi-finished product (a mixed blank) in the form of an ingot through casting in a mould of a casting facility from a solid filler, preferably an oxidizer, and liquid pig iron which is subsequently cooled. Action is taken during the process to prevent the solid filler in the liquid pig iron from flaring. This is done both by the application of a mechanical force which can be created by, for example, a cantilever (8) with a hollow roller (9) which acts on the mould (2), and a weighting unit (10), and by the selection of suitable relative dimensions of the solid filler pieces and of the pouring rate. The optimal conditions are disclosed for the use of the semi-finished article in metallurgical conversions in oxygen converters and electric arc furnaces.
摘要翻译：根据本发明的所提出的冶金转化的改进涉及通过从固体填料，优选氧化剂和液体铸造在铸造设备的模具中铸造以锭形式的半成品（混合坯料）的生产生铁随后冷却。在此过程中采取行动，以防止液体生铁中的固体填料发火。这通过施加可以由例如具有作用在模具（2）上的中空辊（9）的悬臂（8）产生的机械力和加权单元（10）来实现，以及通过选择固体填料的合适的相对尺寸和浇注速率。公开了在氧气转换器和电弧炉中使用半成品进行冶金转化的最佳条件。

8. 发明公开

KR1020130053177A 무방향성 전기강판용 강의 제조 방법 有权
标题翻译：用于制造非导电电工钢板的方法
公开(公告)号：KR1020130053177A
公开(公告)日：2013-05-23
申请号：KR1020110118790
申请日：2011-11-15
申请人： 주식회사 포스코
发明人： 채진우 , 김대옥
IPC分类号： C21D8/12
CPC分类号： C21C3/00 , C21C7/064 , C21C7/0645
摘要： PURPOSE: A method for manufacturing steel for a non-oriented electric steel sheet is provided to control less than 0.004 weight% of a content of [S] and to minimize a content of [Al] by injecting a making material during a converter steel tapping in order to improve desulphurization efficiency in a second refining process by increasing a supplementary material content. CONSTITUTION: A method for manufacturing steel for a non-oriented electric steel sheet comprises the following steps: A supplementary material including a quicklime more than 7 kg/molten steel-ton and a fabrication agent are injected during a converter steel tapping; The steel for non-oriented electric steel sheet has less than 0.004 weight% of a content of [S] and less than 0.03 weight% of a content of [Al]; The supplementary material additionally includes a fluorite more than 1 kg/molten steel-ton as the steel for the non-oriented electric steel sheet. [Reference numerals] (AA) Quicklime input(kg/molten steel-ton); (BB) Mild steel[S], (%); (CC) Steel-making material input; (DD) Line type(steel-making material input)
摘要翻译：目的：提供一种用于制造用于非取向电工钢板的钢的方法，以控制小于0.004重量％的[S]含量，并且通过在转炉钢丝攻期间注入制造材料来使[Al]的含量最小化为了通过增加补充材料含量来提高第二精炼过程中的脱硫效率。构成：用于制造无方向性电工钢板用钢的方法，其特征在于，包括以下步骤：在转炉钢丝攻过程中，注入含有7kg以上的生石灰和钢水的补充材料和制造剂。无取向电工钢板钢的含量小于0.004重量％，[Al]含量小于0.03重量％。补充材料另外包括作为非取向电工钢板的钢的超过1kg /钢水的萤石。（附图标记）（AA）生石灰输入（kg /钢水吨）; （BB）轻钢[S]，（％）; （CC）炼钢材料投入; （DD）线型（炼钢材料输入）

9. 发明公开

KR1020120071619A 용접후열처리 특성이 우수한 고강도 라인파이프 강판 및 그 제조방법 无效
标题翻译：具有高级焊后热处理性能的线管用高强度钢板及其制造方法
公开(公告)号：KR1020120071619A
公开(公告)日：2012-07-03
申请号：KR1020100133234
申请日：2010-12-23
申请人： 주식회사 포스코
发明人： 강주석 , 천승환 , 유장용 , 배무종
IPC分类号： C22C38/00 , C21D8/02 , C22C38/58
CPC分类号： C22C38/58 , C21C3/00 , C21D2211/002 , C21D2211/005 , C22C38/44 , C22C38/48 , C22C38/50
摘要： PURPOSE: A high-strength steel sheet with excellent PWHT(Post Weld Heat Treatment) properties for a line pipe and a manufacturing method thereof are provided to obtain a steel sheet ensuring superior strength and toughness before and after PWHT. CONSTITUTION: A high-strength steel sheet with excellent PWHT properties comprises C of 0.05-0.07wt.%, Mn of 1.7-1.9wt.%, Si of 0.25wt.%, Ni of 0.2-0.3wt.%, Cr of 0.1-0.3wt.%, Mo of 0.1-0.6wt.%, Ti of 0.01-0.02wt.%, Nb of 0.003-0.05wt.%, P of 0.015wt.% or less, S of 0.010wt.% or less, N of 0.0050wt.% or less, and Fe and inevitable impurities of the remaining amount. The steel sheet has acicular ferrite and bainite structures.
摘要翻译：目的：提供一种用于管线管的PWHT（焊后热处理）性能优异的高强度钢板及其制造方法，以获得在PWHT之前和之后确保优异的强度和韧性的钢板。构成：具有优异的PWHT性能的高强度钢板包括0.05-0.07重量％的C，1.7-1.9重量％的Mn，0.25重量％的Si，0.2-0.3重量％的Ni，0.1 -0.3重量％，Mo为0.1-0.6重量％，Ti为0.01-0.02重量％，Nb为0.003-0.05重量％，P为0.015重量％以下，S为0.010重量％以下，N为0.0050重量％以下，Fe和剩余量的不可避免的杂质。钢板具有针状铁素体和贝氏体结构。

10. 发明公开

KR1020060001179A 저 철손 무 방향성 전기강판 및 제조방법 有权
标题翻译：电钢板电铸钢板和精炼方法
公开(公告)号：KR1020060001179A
公开(公告)日：2006-01-06
申请号：KR1020040050235
申请日：2004-06-30
申请人： 주식회사 포스코
发明人： 안상복 , 오형석 , 권지태
IPC分类号： C21D8/12
CPC分类号： C21C3/00 , C21C1/025 , C21C7/0006 , C21C7/064 , C21C7/068 , C21C7/10 , C22C38/02
摘要： 본 발명은 중형발전기, 범용모터, 소형모터 등의 소재로 널리 사용되며, 철손의 범위가 2.7~3.5W/Kg으로 낮게 형성되는 저 철손 무 방향성 고급 전기강판 및 제조 방법에 관한 것으로서, 보다 상세하게는 제강공정에서 탄소(C) 30ppm 이하, 실리콘(Si) 1.5~3.0중량%, 망간(Mn) 0.1~0.4중량%, 인(P) 0.02중량% 이하, 황(S) 30ppm 이하, 알루미늄(Al) 0.2~0.6중량%, 질소(N) 40ppm 이하 및 티타늄(Ti) 30ppm 이하를 함유하고, 잔부가 Fe 및 불순물로 된 저 철손 무 방향성 전기강판 및 제조 방법에 관한 것이다.
철손, 무 방향성, 전기강판, 용선, 용강, 전로, 래들, 슬래그, 전로정련.

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