JPS5534842B2 - - Google Patents
Info
- Publication number
- JPS5534842B2 JPS5534842B2 JP5640075A JP5640075A JPS5534842B2 JP S5534842 B2 JPS5534842 B2 JP S5534842B2 JP 5640075 A JP5640075 A JP 5640075A JP 5640075 A JP5640075 A JP 5640075A JP S5534842 B2 JPS5534842 B2 JP S5534842B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
-
- 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
- C21C1/10—Making spheroidal graphite cast-iron
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0026—Introducing additives into the melt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (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)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50056400A JPS51131410A (en) | 1975-05-12 | 1975-05-12 | Method for adding low-boiling metal to molten metal |
| US05/618,266 US3999984A (en) | 1975-05-12 | 1975-09-30 | Method of adding metallic additive to molten metal of higher temperature than boiling point of the additive |
| US05/618,265 US3991988A (en) | 1975-05-12 | 1975-09-30 | Apparatus for mixing different kinds of metallic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50056400A JPS51131410A (en) | 1975-05-12 | 1975-05-12 | Method for adding low-boiling metal to molten metal |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10780475A Division JPS52712A (en) | 1975-09-04 | 1975-09-04 | Apparatus for adding low melting point metal to molten metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51131410A JPS51131410A (en) | 1976-11-15 |
| JPS5534842B2 true JPS5534842B2 (en:Method) | 1980-09-10 |
Family
ID=13026139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50056400A Granted JPS51131410A (en) | 1975-05-12 | 1975-05-12 | Method for adding low-boiling metal to molten metal |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US3991988A (en:Method) |
| JP (1) | JPS51131410A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1096179A (en) * | 1977-01-18 | 1981-02-24 | Kirk D. Miller | Molten metal treatment |
| DE7928208U1 (de) * | 1979-10-04 | 1980-01-03 | Thyssen Ag Vorm. August Thyssen Huette, 4100 Duisburg | Vorrichtung zur durchfuehrung metallurgischer reaktionen in einer pfanne |
| DE3935014A1 (de) * | 1989-10-20 | 1991-04-25 | Pfeiffer Vakuumtechnik | Mehrkammer-vakuumanlage |
| CH679987A5 (en:Method) * | 1989-11-28 | 1992-05-29 | Fischer Ag Georg | |
| GB9809094D0 (en) * | 1998-04-29 | 1998-06-24 | Foseco Int | Cover for metallurgical vessel |
| DE602006013512D1 (de) * | 2006-02-02 | 2010-05-20 | Kawasaki Plant Systems K K | Verfahren zum wiedergewinnen wertvoller substanzen aus einer lithium-sekundärbatterie und wiedergewinnungsvorrichtung dafür |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB765423A (en) * | 1954-03-06 | 1957-01-09 | Mond Nickel Co Ltd | Improvements in methods of and apparatus for the treatment of molten iron and steel |
| US3224868A (en) * | 1962-06-14 | 1965-12-21 | John Mohr And Sons | Method and apparatus for adding heat and charge material to molten metal under vacuum |
| US3929185A (en) * | 1973-07-23 | 1975-12-30 | Liviu B Wiener | Apparatus for treating cast materials in the molten state |
| US3853308A (en) * | 1973-12-27 | 1974-12-10 | Metallurg Exoprod Corp | Apparatus for ladle additions |
| US3896870A (en) * | 1974-06-25 | 1975-07-29 | Michelin & Cie | Apparatus for projecting a molten material into a cooling medium |
-
1975
- 1975-05-12 JP JP50056400A patent/JPS51131410A/ja active Granted
- 1975-09-30 US US05/618,265 patent/US3991988A/en not_active Expired - Lifetime
- 1975-09-30 US US05/618,266 patent/US3999984A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3991988A (en) | 1976-11-16 |
| JPS51131410A (en) | 1976-11-15 |
| US3999984A (en) | 1976-12-28 |