GB511260A - Method of improving the material properties of cast bodies - Google Patents
Method of improving the material properties of cast bodiesInfo
- Publication number
- GB511260A GB511260A GB35884/38A GB3588438A GB511260A GB 511260 A GB511260 A GB 511260A GB 35884/38 A GB35884/38 A GB 35884/38A GB 3588438 A GB3588438 A GB 3588438A GB 511260 A GB511260 A GB 511260A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powder
- silicon
- trough
- dec
- calcium
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/101—Moulds
- B22D13/102—Linings for moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
511,260. Cast iron ; mixing fluids with solids in flow. BUDERUS'SCHE EISENWERKE. Dec. 8, 1938, No. 35884. Convention date, Dec. 27, 1937. [Classes 72 and 86] [Also in Groups XII and XXII] In centrifugal and other casting in which powdered ferro-silicon, calcium-silicon, or other solid is added to the iron or other material before solidification, the powder is introduced from below into a trough through which the molten material flows. The powder may be fed from a container 5 to the trough 1 by a controllable driven worm 3 which engages the free end of a leaf spring 11 which by its movement keeps the powder loose and avoids lumps. For centrifugally cast tubes calcium silicon having particles up to 0.3 mm. is suitable. The Specification as open to inspection under Sect. 91 comprises also introducing the powder with the casting jet. This subjectmatter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE511260X | 1937-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB511260A true GB511260A (en) | 1939-08-15 |
Family
ID=6547712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35884/38A Expired GB511260A (en) | 1937-12-27 | 1938-12-08 | Method of improving the material properties of cast bodies |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB511260A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE954510C (en) * | 1954-05-01 | 1956-12-20 | Eisenwerke Gelsenkirchen Ag | Device for feeding alloy materials to iron or metal melts |
| FR2547597A1 (en) * | 1983-05-12 | 1984-12-21 | Taniguchi Hirotoshi | METHOD AND APPARATUS FOR THE CONTINUOUS PROCESSING OF FUSION METAL |
-
1938
- 1938-12-08 GB GB35884/38A patent/GB511260A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE954510C (en) * | 1954-05-01 | 1956-12-20 | Eisenwerke Gelsenkirchen Ag | Device for feeding alloy materials to iron or metal melts |
| FR2547597A1 (en) * | 1983-05-12 | 1984-12-21 | Taniguchi Hirotoshi | METHOD AND APPARATUS FOR THE CONTINUOUS PROCESSING OF FUSION METAL |
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