GB1126793A - Improvements in method and apparatus for continuous casting thin walled metal tubes - Google Patents
Improvements in method and apparatus for continuous casting thin walled metal tubesInfo
- Publication number
- GB1126793A GB1126793A GB1819066A GB1819066A GB1126793A GB 1126793 A GB1126793 A GB 1126793A GB 1819066 A GB1819066 A GB 1819066A GB 1819066 A GB1819066 A GB 1819066A GB 1126793 A GB1126793 A GB 1126793A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mandrel
- continuous casting
- channels
- tubular space
- walled tubes
- 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/006—Continuous casting of metals, i.e. casting in indefinite lengths of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
1,126,793. Continuous casting-machines. ANACONDA AMERICAN BRASS CO. 26 April, 1966, No. 18190/66. Heading B3F. In the continuous casting of thin-walled tubes, e.g. not greater than 0À25 inch, a mandrel 49 is cemented into a mould 46 and molten metal in a crucible (10), (Fig. 1, not shown), is first collected in secondary reservoirs 50 and 53 before passing through channels 51, 55 and into a tubular space between the mandrel and the mould in which the tube is formed. One or both of the secondary reservoirs may be used and the channels 51, 55 may be radial or tangential to the tubular space or reservoir. For casting very thin-walled tubes a collection chamber (69), (Fig. 10, not shown), is formed by bevelling inwards the mandrel just below its head (66) and axial channels (71) may extend through the mandrel head (66) connecting the tubular space (68) with the crucible (10). The combination of the collection chamber (69) and axial channels (71) provide means for releasing gas caused during cooling and may be incorporated in mandrels used for thicker walled tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1819066A GB1126793A (en) | 1966-04-26 | 1966-04-26 | Improvements in method and apparatus for continuous casting thin walled metal tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1819066A GB1126793A (en) | 1966-04-26 | 1966-04-26 | Improvements in method and apparatus for continuous casting thin walled metal tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1126793A true GB1126793A (en) | 1968-09-11 |
Family
ID=10108206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1819066A Expired GB1126793A (en) | 1966-04-26 | 1966-04-26 | Improvements in method and apparatus for continuous casting thin walled metal tubes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1126793A (en) |
-
1966
- 1966-04-26 GB GB1819066A patent/GB1126793A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0037177A3 (en) | Device for hydraulically expanding tubes | |
| GB1431210A (en) | Stepped wheel rims and a method of and apparatus for making them | |
| GB982689A (en) | Tube drawing | |
| GB1099850A (en) | Improvements in or relating to the extrusion of metal | |
| GB1172625A (en) | Assembly for use in Brazing Comprising Exothermic Material | |
| GB1126793A (en) | Improvements in method and apparatus for continuous casting thin walled metal tubes | |
| YU43848B (en) | Device for continuous casting of grey iron tubes with flanges | |
| FR2451945A1 (en) | Tuyere for injecting stirring gas into molten metal - where gas flows through narrow annular gap between refractory plug and conical ring, so rapid wear of tuyere is avoided | |
| GB1472186A (en) | Method and apparatus for producing tubes | |
| GB685481A (en) | Improvements in or relating to the manufacture of thin-walled metal tubes | |
| US3736979A (en) | Die for tube profiles | |
| JPS5731426A (en) | Pipe expansion and drawing apparatus | |
| ES8702184A1 (en) | Method and apparatus for manufacturing moulds formed of metal tubes, to be used in continuous casting machines for billets and blooms | |
| JPS5561351A (en) | Casting mold device | |
| ATE32843T1 (en) | METAL FEED IN VERTICAL CONTINUOUS CASTING OF METAL TUBES, MAINLY CAST IRON. | |
| US3553998A (en) | Self-centering die system for precision extrusion of gun tubes | |
| JPS57130719A (en) | Hot extrusion forming method for inside stepped tube | |
| SU57507A1 (en) | The method of obtaining any profiles from a liquid substance | |
| GB736839A (en) | Improvements in or relating to cartridge shell making processes | |
| GB681665A (en) | An improved extruding press for the pressing of metal tubes from full ingots | |
| GB1166345A (en) | Improvements in or relating to the Manufacture of Moulds. | |
| GB1163583A (en) | Methods of joining tubes | |
| GB1119005A (en) | Improvements in method and apparatus for extrusion of tubes | |
| GB1106992A (en) | Improvements in or relating to radial extrusion dies | |
| ES474994A1 (en) | Expansion of tube inside diameter - using a mandrel, with a die drawn over the outside to maintain outside diameter |