GB918791A - Method and apparatus for continuously forming tube or pipe - Google Patents
Method and apparatus for continuously forming tube or pipeInfo
- Publication number
- GB918791A GB918791A GB1857860A GB1857860A GB918791A GB 918791 A GB918791 A GB 918791A GB 1857860 A GB1857860 A GB 1857860A GB 1857860 A GB1857860 A GB 1857860A GB 918791 A GB918791 A GB 918791A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- core
- cooled
- mould cavity
- centrifugally
- 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
-
- 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
- B22D11/14—Plants for continuous casting
- B22D11/144—Plants for continuous casting with a rotating mould
-
- 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
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
- B22D13/023—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis the longitudinal axis being horizontal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
918,791. Casting-machines. CANADA IRON FOUNDRIES Ltd. May 25, 1960 [May 25, 1959], No. 18578/60. Class 83 (1). When casting pipe centrifugally and continuously in an annular mould cavity, the inner surface is cooled more intensively than the outer surface so that the skin forms first at the inner surface of the metal. The solidification front J is as shown in Fig. 8 between the mould A and the core B. The mould and core assembly A, B is mounted for rotation on rollers 13, 14. Molten metal is supplied under a constant head through an inlet passage 21 and is forced centrifugally through radial passages 22, 23, into the mould cavity 12, which is initially closed by a starting ring 27. A member 25 forming the base of the mould cavity has a bevel 26 which directs the melt axially. The mould A is cooled by sprays 44 while the core is cooled internally by coolant flowing from a chamber 30, through an internal conduit 38 and back through the core to discharge chamber 29. The mould and core are tapered outwardly and inwardly respectively, Fig. 4, so as to assist extraction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81557259A | 1959-05-25 | 1959-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB918791A true GB918791A (en) | 1963-02-20 |
Family
ID=25218196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1857860A Expired GB918791A (en) | 1959-05-25 | 1960-05-25 | Method and apparatus for continuously forming tube or pipe |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT228415B (en) |
| BE (1) | BE591249A (en) |
| DK (1) | DK96373C (en) |
| FR (1) | FR1258560A (en) |
| GB (1) | GB918791A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472833A (en) * | 2022-01-04 | 2022-05-13 | 河南科技大学 | Rotary furnace body type hot continuous casting device for horizontal continuous casting |
| CN114603097A (en) * | 2022-03-22 | 2022-06-10 | 南京航空航天大学 | Low-pressure centrifugal continuous casting device and method for metal pipe |
-
1960
- 1960-05-19 DK DK607560A patent/DK96373C/en active
- 1960-05-24 FR FR828064A patent/FR1258560A/en not_active Expired
- 1960-05-24 AT AT395560A patent/AT228415B/en active
- 1960-05-25 GB GB1857860A patent/GB918791A/en not_active Expired
- 1960-05-25 BE BE591249A patent/BE591249A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472833A (en) * | 2022-01-04 | 2022-05-13 | 河南科技大学 | Rotary furnace body type hot continuous casting device for horizontal continuous casting |
| CN114472833B (en) * | 2022-01-04 | 2023-09-01 | 河南科技大学 | Rotary furnace body type heating type continuous casting device for horizontal continuous casting |
| CN114603097A (en) * | 2022-03-22 | 2022-06-10 | 南京航空航天大学 | Low-pressure centrifugal continuous casting device and method for metal pipe |
| CN114603097B (en) * | 2022-03-22 | 2022-11-18 | 南京航空航天大学 | Low-pressure centrifugal continuous casting device and method for metal pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| BE591249A (en) | 1960-09-16 |
| FR1258560A (en) | 1961-04-14 |
| DK96373C (en) | 1963-07-01 |
| AT228415B (en) | 1963-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1048920A (en) | Method and apparatus for continuous casting of ingots | |
| GB993086A (en) | Process for the horizontal continuous casting of molten metal | |
| GB643122A (en) | Improvements in method and apparatus for the continuous casting of metal tubes | |
| GB918791A (en) | Method and apparatus for continuously forming tube or pipe | |
| GB958761A (en) | A device for cooling the rod being formed in a machine for the continuous casting of metal rods of indefinite length | |
| GB1455172A (en) | Centrifugal casting method | |
| GB1130712A (en) | Improvements in and relating to casting machines | |
| GB1154823A (en) | Method and apparatus for Joining Two Metals | |
| US5228496A (en) | Cast starting method in horizontal continuous casting | |
| GB874200A (en) | Metal casting | |
| JPS5577966A (en) | Centrifugal casting method | |
| GB1266020A (en) | ||
| JPS57142749A (en) | Continuous casting method | |
| GB912256A (en) | Improvements in or relating to the manufacture of pistons | |
| JPS56136265A (en) | Continuous casting method for nonferrous metal | |
| JPS57103769A (en) | Centrifugal casting method | |
| JPS55128359A (en) | Casting method for casting article containing internal chill article | |
| SU409782A1 (en) | ||
| GB1337732A (en) | Method of casting pistons | |
| GB758121A (en) | An improved process for the continuous-casting of billets | |
| GB714726A (en) | An improved device for the production of centrifugally cast semi-finished products | |
| JPS57103772A (en) | Pulling device for cast iron pipe serving also as core attaching and detaching device for centrifugal casting machine | |
| JPS6444246A (en) | Method for continuously casting hollow cast billet | |
| GB1266397A (en) | ||
| GB992831A (en) | Improvements in means for changing the casting ladles of continuous casting plant |