GB1269690A - Method of producing moulds consisting of metal tubes for continuous casting machines - Google Patents
Method of producing moulds consisting of metal tubes for continuous casting machinesInfo
- Publication number
- GB1269690A GB1269690A GB55624/69A GB5562469A GB1269690A GB 1269690 A GB1269690 A GB 1269690A GB 55624/69 A GB55624/69 A GB 55624/69A GB 5562469 A GB5562469 A GB 5562469A GB 1269690 A GB1269690 A GB 1269690A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mandrel
- tube
- mould
- continuous casting
- longitudinally curved
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/16—Mandrels; Mounting or adjusting same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/12—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die
-
- 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/057—Manufacturing or calibrating the moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Continuous Casting (AREA)
- Metal Extraction Processes (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Earth Drilling (AREA)
- Metal Rolling (AREA)
Abstract
1,269,690. Making casting moulds; drawing. KABELUND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. 13 Nov., 1969 [19 Nov., 1968], No. 55624/69. Heading B3A, B3F and B3P. A longitudinally curved mould, for example a copper arc type mould for a continuous casting machine, is made by pressing a longitudinally curved mandrel having external dimensions equal to the internal dimensions of the mould, preferably a chromium plated mandrel, into a longitudinally curved metal tube, cold forming the tube so that it conforms in shape to the mandrel and removing the mandrel. A mandrel 2 inserted in a tube 1 is pressed through a ring 3 to make the tube conform to the shape of the mandrel. The hardness of the tube is increased from 30-35 kp./mm.<SP>2</SP> to approximately 90 kp./mm<SP>2</SP>. during the cold forming step. The mould formed may be of rectangular, square or polygonal section or it may be conical.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1809633A DE1809633C3 (en) | 1968-11-19 | 1968-11-19 | Process for the production of a curved continuous mold for circular arc continuous casting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1269690A true GB1269690A (en) | 1972-04-06 |
Family
ID=5713694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB55624/69A Expired GB1269690A (en) | 1968-11-19 | 1969-11-13 | Method of producing moulds consisting of metal tubes for continuous casting machines |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5027031B1 (en) |
| AT (1) | AT295768B (en) |
| BE (1) | BE741790A (en) |
| BG (1) | BG16170A3 (en) |
| CH (1) | CH495799A (en) |
| CS (1) | CS209835B2 (en) |
| DE (1) | DE1809633C3 (en) |
| DK (1) | DK147552C (en) |
| ES (1) | ES373560A1 (en) |
| FI (1) | FI49479C (en) |
| FR (1) | FR2023612B1 (en) |
| GB (1) | GB1269690A (en) |
| NL (1) | NL6917405A (en) |
| NO (1) | NO129388B (en) |
| PL (1) | PL82722B1 (en) |
| RO (1) | RO61001A (en) |
| SE (1) | SE353477B (en) |
| SU (1) | SU541418A3 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52120027U (en) * | 1976-03-09 | 1977-09-12 | ||
| DE3218100A1 (en) * | 1982-05-13 | 1983-11-17 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | METHOD FOR PRODUCING A TUBE CHOCOLATE WITH A RECTANGULAR OR SQUARE CROSS SECTION |
| IT1160132B (en) * | 1983-12-14 | 1987-03-04 | Tubi Italia Spa | PROCEDURE FOR THE PREPARATION OF TUBULAR MACHINES INTENDED FOR PLANTS FOR CONTINUOUS STEEL CASTING |
| DE3412486C2 (en) * | 1984-04-03 | 1994-02-03 | Kabelmetal Ag | Process for the production of continuous molds for continuous casting machines |
| FI71243C (en) * | 1984-06-27 | 1986-12-19 | Outokumpu Oy | FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV KOPPAR- ELLERKOPPARLEGERINGSROER BILDADE KOKILLER FOER STRAENGGJUTNING SMSKINER FOER ETT AEMNE |
| DE3514123C2 (en) * | 1985-04-19 | 1994-12-08 | Kabelmetal Ag | Process for producing continuous casting molds for continuous casting machines |
| DE3810033A1 (en) * | 1988-03-25 | 1989-10-05 | Egon Evertz | METHOD AND TOOL FOR DRAWING TUBE BODIES |
| DE102011106313A1 (en) * | 2011-06-27 | 2012-12-27 | Kme Germany Ag & Co. Kg | Method for producing a mold tube |
| JP5921229B2 (en) * | 2012-02-02 | 2016-05-24 | 淡路マテリア株式会社 | Pipe bending method, bent pipe and pipe bending apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE457536A (en) * | ||||
| FR718561A (en) * | 1930-07-16 | 1932-01-26 | Krupp Ag | Vertical stretching press for stretching hollow bodies of relatively large dimensions, in particular high pressure boiler bodies and the like |
| US2560822A (en) * | 1945-11-08 | 1951-07-17 | Walton S Robinson | Means and method for making seamless pipe elbows |
| GB775000A (en) * | 1953-05-23 | 1957-05-15 | Ferguson James Mackay | Method of, and apparatus for, manufacturing pipe bends |
| GB784619A (en) * | 1954-05-27 | 1957-10-09 | American Radiator & Standard | Improvements in or relating to cold shaping of steel |
-
1968
- 1968-11-19 DE DE1809633A patent/DE1809633C3/en not_active Expired
-
1969
- 1969-10-27 AT AT1010469A patent/AT295768B/en not_active IP Right Cessation
- 1969-10-31 PL PL1969136620A patent/PL82722B1/pl unknown
- 1969-11-03 DK DK578869A patent/DK147552C/en not_active IP Right Cessation
- 1969-11-04 FI FI693170A patent/FI49479C/en active
- 1969-11-06 NO NO04396/69A patent/NO129388B/no unknown
- 1969-11-12 SU SU1377858A patent/SU541418A3/en active
- 1969-11-12 CS CS697466A patent/CS209835B2/en unknown
- 1969-11-13 BG BG013350A patent/BG16170A3/en unknown
- 1969-11-13 GB GB55624/69A patent/GB1269690A/en not_active Expired
- 1969-11-14 CH CH1694569A patent/CH495799A/en not_active IP Right Cessation
- 1969-11-14 JP JP44091331A patent/JPS5027031B1/ja active Pending
- 1969-11-15 ES ES373560A patent/ES373560A1/en not_active Expired
- 1969-11-17 BE BE741790D patent/BE741790A/xx unknown
- 1969-11-17 FR FR696939496A patent/FR2023612B1/fr not_active Expired
- 1969-11-18 RO RO61596A patent/RO61001A/ro unknown
- 1969-11-19 NL NL6917405A patent/NL6917405A/xx unknown
- 1969-12-18 SE SE15815/69A patent/SE353477B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI49479C (en) | 1975-07-10 |
| SE353477B (en) | 1973-02-05 |
| AT295768B (en) | 1972-01-25 |
| DK147552C (en) | 1985-03-04 |
| DE1809633B2 (en) | 1979-02-08 |
| BE741790A (en) | 1970-05-04 |
| CH495799A (en) | 1970-09-15 |
| ES373560A1 (en) | 1972-08-01 |
| DE1809633A1 (en) | 1970-07-23 |
| SU541418A3 (en) | 1976-12-30 |
| BG16170A3 (en) | 1972-07-20 |
| NL6917405A (en) | 1970-05-21 |
| FI49479B (en) | 1975-04-01 |
| JPS5027031B1 (en) | 1975-09-04 |
| CS209835B2 (en) | 1981-12-31 |
| FR2023612A1 (en) | 1970-08-21 |
| NO129388B (en) | 1974-04-08 |
| PL82722B1 (en) | 1975-10-31 |
| RO61001A (en) | 1976-12-15 |
| FR2023612B1 (en) | 1974-02-22 |
| DE1809633C3 (en) | 1979-10-31 |
| DK147552B (en) | 1984-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1269690A (en) | Method of producing moulds consisting of metal tubes for continuous casting machines | |
| JPS6415216A (en) | Grooving method for inner surface of metallic pipe | |
| GB1289730A (en) | ||
| ES8702184A1 (en) | Method and apparatus for manufacturing moulds formed of metal tubes, to be used in continuous casting machines for billets and blooms | |
| ES383918A1 (en) | Method of fabricating seamless steel pipes | |
| GB1094177A (en) | Can with integral pull tab and method of making same | |
| GB1095798A (en) | A method of producing bimetallic tubular bodies | |
| ES480812A1 (en) | Process for the production of drawing die bores | |
| SU586954A1 (en) | Die set for cold manufacture of the nipple heads of pipelines | |
| JPS5543233A (en) | Manufacturing method of cylinder made of aluminium alloy | |
| GB1274177A (en) | Method for making composite billets | |
| US2445352A (en) | Method of manufacturing pipes and tubes | |
| SU904858A1 (en) | Method of producing cone sleeve with stem | |
| SU484031A1 (en) | Method for making eccentric transitions | |
| SU1082532A1 (en) | Method of producing parts of the washer type | |
| SU409824A1 (en) | ||
| SU603456A1 (en) | Method of pressing tubes without press remainder | |
| JPS56102312A (en) | Hot extruding method for metallic material | |
| JPS59202140A (en) | Production of mold for continuous casting | |
| GB1166345A (en) | Improvements in or relating to the Manufacture of Moulds. | |
| SU489564A1 (en) | Method for making thin-walled mold sleeves | |
| Braun | Method of Cold Forming | |
| GB1199085A (en) | Device for Cold-Forming Metal Billets into Cups | |
| FR2298380A1 (en) | Large dia. seamless thin-wall tubes prodn. - uses tube blanks with increased cross-sectional area in die blocks (SW140676) | |
| ES427535A1 (en) | Manufacture of cast ferrous metal dies |