DE3860801D1 - Mischprodukt in einer rohrfoermigen huelle zur behandlung von geschmolzenen metallbaedern. - Google Patents
Mischprodukt in einer rohrfoermigen huelle zur behandlung von geschmolzenen metallbaedern.Info
- Publication number
- DE3860801D1 DE3860801D1 DE8888420033T DE3860801T DE3860801D1 DE 3860801 D1 DE3860801 D1 DE 3860801D1 DE 8888420033 T DE8888420033 T DE 8888420033T DE 3860801 T DE3860801 T DE 3860801T DE 3860801 D1 DE3860801 D1 DE 3860801D1
- Authority
- DE
- Germany
- Prior art keywords
- treating
- tubular shell
- mixed product
- metal baths
- baths
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
- C21C1/025—Agents used for dephosphorising or desulfurising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
- C21C7/0645—Agents used for dephosphorising or desulfurising
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
- Y10T428/12056—Entirely inorganic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12069—Plural nonparticulate metal components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/1209—Plural particulate metal components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12097—Nonparticulate component encloses particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Coating With Molten Metal (AREA)
- Laminated Bodies (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Powder Metallurgy (AREA)
- Chemical Treatment Of Metals (AREA)
- Chemically Coating (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8701433A FR2610331A1 (fr) | 1987-02-03 | 1987-02-03 | Produit composite a enveloppe tubulaire pour le traitement des bains metalliques fondus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3860801D1 true DE3860801D1 (de) | 1990-11-22 |
Family
ID=9347636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888420033T Expired - Fee Related DE3860801D1 (de) | 1987-02-03 | 1988-02-03 | Mischprodukt in einer rohrfoermigen huelle zur behandlung von geschmolzenen metallbaedern. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4863803A (de) |
EP (1) | EP0281485B1 (de) |
JP (1) | JPS63227712A (de) |
KR (1) | KR880010141A (de) |
CN (1) | CN1010324B (de) |
AT (1) | ATE57541T1 (de) |
AU (1) | AU607968B2 (de) |
BR (1) | BR8800405A (de) |
DE (1) | DE3860801D1 (de) |
DK (1) | DK52088A (de) |
ES (1) | ES2018355B3 (de) |
FR (1) | FR2610331A1 (de) |
GR (1) | GR3000950T3 (de) |
IN (1) | IN169055B (de) |
ZA (1) | ZA88736B (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2630131B1 (fr) * | 1988-04-14 | 1990-08-03 | Affival | Procede de desulfuration des fontes |
SE512574C2 (sv) * | 1998-08-25 | 2000-04-03 | Partek Nordkalk Ab | Långsträckt produkt som är verksam vid nedsänkning i ett bad av smält stål för svavelrening |
US6346135B1 (en) * | 1998-12-10 | 2002-02-12 | Minerals Technologies Inc. | Cored wire for treating molten metal |
FR2821626B1 (fr) * | 2001-03-05 | 2004-05-07 | Affival Sa | Fil fourre pour l'introduction d'additifs dans un bain de metal en fusion |
US6770366B2 (en) * | 2000-06-28 | 2004-08-03 | Affival S.A. | Cored wire for introducing additives into a molten metal bath |
FR2871477B1 (fr) | 2004-06-10 | 2006-09-29 | Affival Sa Sa | Fil fourre |
CN1328394C (zh) * | 2005-07-16 | 2007-07-25 | 包头文鑫实业有限公司 | 复合粉芯包芯线及其制造方法 |
CN100381586C (zh) * | 2006-01-17 | 2008-04-16 | 沈阳东北大学冶金技术研究所 | 一种钢水脱氧用包芯线 |
WO2012027866A1 (zh) * | 2010-09-03 | 2012-03-08 | 安帝铁合金(天津)有限公司 | 多层包芯线 |
FR3018524B1 (fr) * | 2014-03-11 | 2017-03-10 | Affival | Procede de desulfuration d'une fonte liquide et fil fourre pour sa mise en oeuvre |
WO2017105280A1 (ru) * | 2015-12-14 | 2017-06-22 | Александр Алексеевич НЕРЕТИН | Комбинированная инжекционная проволока |
RU169359U1 (ru) * | 2015-12-14 | 2017-03-15 | Александр Алексеевич Неретин | Комбинированная инжекционная проволока |
RU2677812C2 (ru) * | 2016-04-04 | 2019-01-21 | Акционерное Общество "Чепецкий Механический Завод" (Ао Чмз) | Проволока для обработки металлургических расплавов |
CN105950827A (zh) * | 2016-06-22 | 2016-09-21 | 唐山飞迪冶金材料有限公司 | 一种复合钙铝及其在炼钢生产中的应用 |
RU184357U9 (ru) * | 2017-08-11 | 2021-10-08 | Арам Михайлович Караханянц | Инжекционная проволока для обработки металлургических расплавов |
RU2693276C1 (ru) * | 2018-03-30 | 2019-07-02 | Акционерное общество "Чепецкий механический завод" | Проволока для ковшевой обработки стали |
RU2723863C1 (ru) * | 2019-08-05 | 2020-06-17 | Общество с ограниченной ответственностью Новые перспективные продукты Технология | Проволока с наполнителем для внепечной обработки металлургических расплавов |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU31206A1 (de) * | ||||
US4137446A (en) * | 1974-05-22 | 1979-01-30 | Acieries Reunies De Burbach-Eich-Dudelange S.S.Arbed | Welding wire constituted by a core of welding powder enclosed by a mantle of metal and a method of producing the welding wire |
US3921700A (en) * | 1974-07-15 | 1975-11-25 | Caterpillar Tractor Co | Composite metal article containing additive agents and method of adding same to molten metal |
LU80118A1 (fr) * | 1978-08-17 | 1980-04-21 | Arbed | Fil fourre metallique |
FR2543741B1 (fr) * | 1983-03-16 | 1985-06-14 | Comp Generale Electricite | Procede de fabrication de supraconducteurs |
-
1987
- 1987-02-03 FR FR8701433A patent/FR2610331A1/fr active Pending
-
1988
- 1988-01-21 IN IN51/CAL/88A patent/IN169055B/en unknown
- 1988-01-26 US US07/148,435 patent/US4863803A/en not_active Expired - Fee Related
- 1988-02-02 DK DK052088A patent/DK52088A/da not_active Application Discontinuation
- 1988-02-02 AU AU11187/88A patent/AU607968B2/en not_active Ceased
- 1988-02-02 ZA ZA880736A patent/ZA88736B/xx unknown
- 1988-02-02 BR BR8800405A patent/BR8800405A/pt unknown
- 1988-02-03 DE DE8888420033T patent/DE3860801D1/de not_active Expired - Fee Related
- 1988-02-03 JP JP63023647A patent/JPS63227712A/ja active Pending
- 1988-02-03 CN CN88100499A patent/CN1010324B/zh not_active Expired
- 1988-02-03 AT AT88420033T patent/ATE57541T1/de not_active IP Right Cessation
- 1988-02-03 ES ES88420033T patent/ES2018355B3/es not_active Expired - Lifetime
- 1988-02-03 EP EP88420033A patent/EP0281485B1/de not_active Expired - Lifetime
- 1988-02-03 KR KR1019880000949A patent/KR880010141A/ko not_active Application Discontinuation
-
1990
- 1990-10-18 GR GR90400586T patent/GR3000950T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CN88100499A (zh) | 1988-08-17 |
AU1118788A (en) | 1988-08-04 |
JPS63227712A (ja) | 1988-09-22 |
GR3000950T3 (en) | 1991-12-10 |
US4863803A (en) | 1989-09-05 |
EP0281485A1 (de) | 1988-09-07 |
FR2610331A1 (fr) | 1988-08-05 |
BR8800405A (pt) | 1988-09-20 |
EP0281485B1 (de) | 1990-10-17 |
AU607968B2 (en) | 1991-03-21 |
ATE57541T1 (de) | 1990-11-15 |
DK52088D0 (da) | 1988-02-02 |
IN169055B (de) | 1991-08-24 |
DK52088A (da) | 1988-08-04 |
KR880010141A (ko) | 1988-10-07 |
ES2018355B3 (es) | 1991-04-01 |
ZA88736B (en) | 1988-08-03 |
CN1010324B (zh) | 1990-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |