PL2918688T3 - Sposób odsiarczania ciekłego żeliwa i drut rdzeniowy do jego realizacji - Google Patents
Sposób odsiarczania ciekłego żeliwa i drut rdzeniowy do jego realizacjiInfo
- Publication number
- PL2918688T3 PL2918688T3 PL15155616T PL15155616T PL2918688T3 PL 2918688 T3 PL2918688 T3 PL 2918688T3 PL 15155616 T PL15155616 T PL 15155616T PL 15155616 T PL15155616 T PL 15155616T PL 2918688 T3 PL2918688 T3 PL 2918688T3
- Authority
- PL
- Poland
- Prior art keywords
- desulphurisation
- flux
- cast iron
- cored wire
- liquid cast
- Prior art date
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
- 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
- C21C7/064—Dephosphorising; Desulfurising
- C21C7/0645—Agents used for dephosphorising or desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1451999A FR3018524B1 (fr) | 2014-03-11 | 2014-03-11 | Procede de desulfuration d'une fonte liquide et fil fourre pour sa mise en oeuvre |
EP15155616.4A EP2918688B1 (fr) | 2014-03-11 | 2015-02-18 | Procédé de désulfuration d'une fonte liquide, et fil fourré pour sa mise en oeuvre |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2918688T3 true PL2918688T3 (pl) | 2019-06-28 |
Family
ID=50829146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL15155616T PL2918688T3 (pl) | 2014-03-11 | 2015-02-18 | Sposób odsiarczania ciekłego żeliwa i drut rdzeniowy do jego realizacji |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2918688B1 (pl) |
FR (1) | FR3018524B1 (pl) |
PL (1) | PL2918688T3 (pl) |
TR (1) | TR201902701T4 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114606362B (zh) * | 2022-03-17 | 2023-08-11 | 首钢水城钢铁(集团)有限责任公司 | 一种转炉渣洗脱硫的工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456779A1 (fr) * | 1979-05-15 | 1980-12-12 | Sofrem | Produit pour la desulfuration des fontes et aciers |
DE3016850A1 (de) | 1980-05-02 | 1981-11-12 | 4150 Krefeld G. Siempelkamp Gmbh & Co | Anordnung bei der herstellung und/oder verguetung von spanplatten, faserplatten u.ae. |
FR2610331A1 (fr) * | 1987-02-03 | 1988-08-05 | Affival | Produit composite a enveloppe tubulaire pour le traitement des bains metalliques fondus |
FR2676457B1 (fr) | 1991-05-16 | 1993-07-23 | Pechiney Electrometallurgie | Desulfurant pour fonte constitue de magnesium et de carbure de calcium enrobes. |
FR2939781B1 (fr) * | 2008-12-12 | 2011-02-11 | Affival | Armature pour bobine de fil pour addition de substances dans un bain de metal liquide. |
DE102012013662A1 (de) * | 2012-07-10 | 2014-01-16 | Mechthilde Döring-Freißmuth | Füllldraht und Verfahren zur Behandlung von Eisenschmelzen |
FR2997963B1 (fr) * | 2012-11-09 | 2015-09-04 | Affival | Fil fourre pour traitement metallurgique d'un bain de metal en fusion et procede correspondant |
-
2014
- 2014-03-11 FR FR1451999A patent/FR3018524B1/fr active Active
-
2015
- 2015-02-18 TR TR2019/02701T patent/TR201902701T4/tr unknown
- 2015-02-18 PL PL15155616T patent/PL2918688T3/pl unknown
- 2015-02-18 EP EP15155616.4A patent/EP2918688B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
TR201902701T4 (tr) | 2019-03-21 |
FR3018524B1 (fr) | 2017-03-10 |
EP2918688B1 (fr) | 2018-11-28 |
FR3018524A1 (fr) | 2015-09-18 |
EP2918688A1 (fr) | 2015-09-16 |
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