IT980019B - Procedimento ed additivo per acce lerare lo scioglimento di carburo di silicio in ferro fuso - Google Patents
Procedimento ed additivo per acce lerare lo scioglimento di carburo di silicio in ferro fusoInfo
- Publication number
- IT980019B IT980019B IT4905373A IT4905373A IT980019B IT 980019 B IT980019 B IT 980019B IT 4905373 A IT4905373 A IT 4905373A IT 4905373 A IT4905373 A IT 4905373A IT 980019 B IT980019 B IT 980019B
- Authority
- IT
- Italy
- Prior art keywords
- dissolution
- accept
- additive
- procedure
- silicon carbide
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 239000000654 additive Substances 0.000 title 1
- 230000000996 additive effect Effects 0.000 title 1
- 238000004090 dissolution Methods 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title 1
- 229910010271 silicon carbide Inorganic materials 0.000 title 1
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
- C21C7/06—Deoxidising, e.g. killing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722215266 DE2215266C3 (de) | 1972-03-29 | 1972-03-29 | Verfahren zur Beschleunigung der Auflösegeschwindigkeit von Siliciumcarbid in Eisenschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT980019B true IT980019B (it) | 1974-09-30 |
Family
ID=5840495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4905373A IT980019B (it) | 1972-03-29 | 1973-03-27 | Procedimento ed additivo per acce lerare lo scioglimento di carburo di silicio in ferro fuso |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS519683B2 (is") |
| BE (1) | BE797497A (is") |
| DE (1) | DE2215266C3 (is") |
| FR (1) | FR2178116B1 (is") |
| GB (1) | GB1427381A (is") |
| IT (1) | IT980019B (is") |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4572737A (en) * | 1984-06-27 | 1986-02-25 | The Boc Group, Inc. | Agents for the removal of impurities from a molten metal and a process for producing same |
| DE3431263A1 (de) * | 1984-08-24 | 1986-03-06 | Elektroschmelzwerk Kempten GmbH, 8000 München | Verfahren zur behandlung von gusseisenschmelzen mit siliciumcarbid |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2119521A (en) * | 1935-10-10 | 1938-06-07 | Carborundum Co | Cast iron and the manufacture thereof |
| US3051564A (en) * | 1959-08-12 | 1962-08-28 | Carborundum Co | Composition for metallurgical use and process of using the same |
| US3158465A (en) * | 1961-09-07 | 1964-11-24 | Kerchner Marshall & Company | Metallurgical material and process for treating iron therewith |
-
1972
- 1972-03-29 DE DE19722215266 patent/DE2215266C3/de not_active Expired
-
1973
- 1973-03-27 JP JP3500773A patent/JPS519683B2/ja not_active Expired
- 1973-03-27 IT IT4905373A patent/IT980019B/it active
- 1973-03-28 FR FR7311143A patent/FR2178116B1/fr not_active Expired
- 1973-03-29 BE BE129407A patent/BE797497A/xx unknown
- 1973-03-29 GB GB1517873A patent/GB1427381A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS519683B2 (is") | 1976-03-29 |
| DE2215266C3 (de) | 1978-04-20 |
| DE2215266B2 (de) | 1976-07-29 |
| DE2215266A1 (de) | 1973-10-11 |
| BE797497A (fr) | 1973-10-01 |
| FR2178116B1 (is") | 1975-08-22 |
| FR2178116A1 (is") | 1973-11-09 |
| GB1427381A (en) | 1976-03-10 |
| JPS498413A (is") | 1974-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS53134009A (en) | Manufacture of diamond bite | |
| IT974188B (it) | Procedimento e composizione per impedire affluorescenze su tegole di calcestruzzo | |
| ZA708461B (en) | Improvements in and relating to vertical furnace melting | |
| ZA708545B (en) | Improvements in or relating to the melting of iron | |
| IT948948B (it) | Procedimento e dispositivo per evitare la formazione di punti caldi nei forni ad arco | |
| ZA723624B (en) | Brilliant-cut stone | |
| IT980019B (it) | Procedimento ed additivo per acce lerare lo scioglimento di carburo di silicio in ferro fuso | |
| YU159370A (en) | Device for preheating and melting the surface layer of metal blocks | |
| ZA717903B (en) | Improvements in or relating to methods in the production of plant-mixed asphalt concrete | |
| DK131605C (da) | Tand- og mundhygiejnemiddel til modvirkning af stendannelse | |
| KE2804A (en) | Improvements in or relating to the cleansing of surfaces | |
| IT976911B (it) | Perfezionamento nelle strutture circolari in mattoni refrattari | |
| HK26477A (en) | Improvements in or relating to non-crucible zone meliting of semiconductor rods | |
| IT965938B (it) | Procedimento di desolforazione di bagni di ferro in fusione | |
| ZA732327B (en) | Improvements in and relating to the manufacture of concrete pipes | |
| IT978692B (it) | Fondente per affinazione di ferro e acciaio | |
| IT975256B (it) | Procedimento e composizione per la produzione di getti di ferro duttile | |
| SE397367B (sv) | Forfarande och anordning for omroring av smelttackjern och jernlegeringar | |
| HK39480A (en) | Improvements in or relating to the thermal conditioing of wire | |
| IT947951B (it) | Metodo e composizione per prevenire la formazione di ruggine | |
| MY7500178A (en) | Improvements in concrete pipes and other hollow articles and methods of making the same | |
| GB1243884A (en) | Improvements in the piercing of metal blocks | |
| ZA718082B (en) | Improvements in or relating to the casting of concrete of the like | |
| IT962537B (it) | Agente per la formazione di scorie per la fabbricazione diacciai ed altro | |
| BE750810A (fr) | Composition effervescente stable pour le trempage des dentiers |