GB469368A - Method of producing centrifugal cast hollow bodies, in particular of steel - Google Patents
Method of producing centrifugal cast hollow bodies, in particular of steelInfo
- Publication number
- GB469368A GB469368A GB34004/36A GB3400436A GB469368A GB 469368 A GB469368 A GB 469368A GB 34004/36 A GB34004/36 A GB 34004/36A GB 3400436 A GB3400436 A GB 3400436A GB 469368 A GB469368 A GB 469368A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steel
- casting
- dec
- iron
- cooled
- 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)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
469,368. Making pipes. BUDERUS' SCHE EISENWERKE. Dec. 10, 1936, No. 34004. Convention date, Dec. 10, 1935. [Classes 83 (i) and 83 (ii)] Casting composite articles.-Before casting a steel pipe &c. in a centrifugal mould a thin layer of a metal of lower melting point, such as iron, is poured in. As the iron layer, though wholly or partly solid, is at a high temperature it becomes fused to the steel and the outer layer of steel can shrink without stress. The inside of the steel casting may be cooled by gas from a set of radial nozzles moved longitudinally. The casting may be annealed and the outer layer may be machined away. One trough, two separate troughs, or a divided trough arranged to pour tangentially and heated ladles may be used. Although sand lined moulds may be used water-cooled chills are preferred.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE469368X | 1935-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB469368A true GB469368A (en) | 1937-07-23 |
Family
ID=6541011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34004/36A Expired GB469368A (en) | 1935-12-10 | 1936-12-10 | Method of producing centrifugal cast hollow bodies, in particular of steel |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB469368A (en) |
-
1936
- 1936-12-10 GB GB34004/36A patent/GB469368A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB481817A (en) | Improvements in and relating to apparatus for the manufacture of castings and ingots | |
| GB496151A (en) | A method and apparatus for the continuous casting of metal pipes or tubes | |
| US3913660A (en) | Chill mold for casting pistons | |
| FR2444245A1 (en) | Metallurgical furnace wall unit prodn. process - shapes heat-resistant material into mould wall for cast metal cooling block | |
| US2097709A (en) | Method of making rolls | |
| CN109355555B (en) | Pouring process for preventing shrinkage porosity of inner pouring gate of thick and large casting | |
| GB469368A (en) | Method of producing centrifugal cast hollow bodies, in particular of steel | |
| US3995680A (en) | Method of cooling piston blank molds | |
| US2841846A (en) | Method of making metal castings | |
| GB1449052A (en) | Ingot moulds | |
| GB497628A (en) | Improvements in or relating to the manufacture of mill rolls and the like from metal which shrinks on cooling | |
| CN104874744A (en) | Casting method of crank case | |
| US3438424A (en) | Method of direct casting of steel slabs and billets | |
| GB157564A (en) | Improvements in the method of casting ingots of steel and other metals | |
| JPS57109546A (en) | Casting method for hollow billet | |
| US2339842A (en) | Casting copper chromium steel | |
| RU2727369C1 (en) | Method for unidirectional and accelerated hardening of large-size thick-walled centrifugal cast steel workpieces | |
| SU608604A1 (en) | Ingot mould making method | |
| CN204770597U (en) | Compound roller structure of high boron steel | |
| SU715213A1 (en) | Centrifugal casting method | |
| SU801978A1 (en) | Method of producing casting from fe-alloys | |
| GB489084A (en) | Improvements in or relating to inside-lined light-metal engine cylinders and methodsof making the same | |
| SU1303252A1 (en) | Method of producing thin-walled castings from high-strength cast iron | |
| GB281992A (en) | Method of manufacturing sound ingot and other metal castings | |
| SU569373A1 (en) | Ingot mould |