ES409009A1 - Bending-roll unit for continuous-casting machine - Google Patents
Bending-roll unit for continuous-casting machineInfo
- Publication number
- ES409009A1 ES409009A1 ES409009A ES409009A ES409009A1 ES 409009 A1 ES409009 A1 ES 409009A1 ES 409009 A ES409009 A ES 409009A ES 409009 A ES409009 A ES 409009A ES 409009 A1 ES409009 A1 ES 409009A1
- Authority
- ES
- Spain
- Prior art keywords
- roll
- casting
- rolls
- unit
- bending
- 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
- 238000009749 continuous casting Methods 0.000 title abstract 2
- 238000005266 casting Methods 0.000 abstract 3
- 238000005452 bending Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1282—Vertical casting and curving the cast stock to the horizontal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A bending-roll unit for continuous-casting machines, where the unit directly follows a guide-roll rack and precedes a curved roll rack. The unit embodies a combination of driven rolls and idlers arranged in opposed pairs. One of the driven rolls is a fulcrum roll which defines the tangent line where a casting first acquires a curvature. Other driven rolls above and below the fulcrum roll sustain the reaction forces. These driven rolls also supply the initial tractive force which propels the casting and thus eliminate the need for separate driven pinch rolls usually located above the bending rolls. Floating idlers confine the casting against bulging. The unit may be used with either a flexible starter bar or slightly modified with a rigid bar.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20877671A | 1971-12-16 | 1971-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409009A1 true ES409009A1 (en) | 1975-10-16 |
Family
ID=22776014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409009A Expired ES409009A1 (en) | 1971-12-16 | 1972-11-27 | Bending-roll unit for continuous-casting machine |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3753461A (en) |
| JP (1) | JPS4866530A (en) |
| AR (1) | AR194405A1 (en) |
| AT (1) | AT322129B (en) |
| AU (1) | AU473054B2 (en) |
| BE (1) | BE792377A (en) |
| BR (1) | BR7208713D0 (en) |
| CA (1) | CA973326A (en) |
| DE (1) | DE2256905A1 (en) |
| ES (1) | ES409009A1 (en) |
| FR (1) | FR2163508B1 (en) |
| GB (1) | GB1414309A (en) |
| IT (1) | IT976074B (en) |
| NL (1) | NL7217120A (en) |
| RO (1) | RO61328A (en) |
| SU (1) | SU541421A3 (en) |
| ZA (1) | ZA727995B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5410925B2 (en) * | 1973-12-31 | 1979-05-10 | ||
| US4090549A (en) * | 1974-07-12 | 1978-05-23 | United States Steel Corporation | Method and mechanism for determining forces on a solidifying casting |
| AT337386B (en) * | 1975-09-03 | 1977-06-27 | Voest Ag | ROLLER FRAME FOR CONTINUOUS CASTING PLANTS |
| DE2544556C3 (en) * | 1975-10-04 | 1978-09-21 | Demag Ag, 4100 Duisburg | Support roller frame for steel slab caster, especially for curved slab caster |
| AT368419B (en) * | 1978-09-19 | 1982-10-11 | Voest Alpine Ag | STRING GUIDANCE FOR CONTINUOUS CASTING PLANTS |
| AT362542B (en) * | 1979-10-01 | 1981-05-25 | Voest Alpine Ag | ARC CONTINUOUS CASTING MACHINE |
| AT363627B (en) | 1979-10-22 | 1981-08-25 | Voest Alpine Ag | STRING GUIDANCE FOR AN ARC CONTINUOUS CASTING SYSTEM |
| US4799535A (en) * | 1987-04-09 | 1989-01-24 | Herbert Lemper | Modular continuous slab casters and the like |
| ITMI20052328A1 (en) * | 2005-12-06 | 2007-06-07 | Danieli Off Mecc | PLANT FOR THE PRODUCTION OF METAL TAPES |
| CN106001212B (en) * | 2016-06-03 | 2017-12-29 | 山东鑫通钢结构工程有限公司 | A kind of large scale girder steel continuous bend system for building |
| CN110005189B (en) * | 2019-04-18 | 2023-08-01 | 安阳融达实业有限公司 | A kind of building plane formwork and its preparation device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB900734A (en) * | 1959-09-01 | 1962-07-11 | Concast Ag | Improvements in arrangements for feeding in the starting bar in vertical continuous casting plants |
| DE1124450B (en) * | 1960-11-18 | 1962-03-01 | Bergwerksverband Gmbh | Device for supporting the mountain offset in the steep and half-steep storage |
| CH404093A (en) * | 1963-06-25 | 1965-12-15 | Moossche Eisenwerke Ag | Process for the continuous production of profiled strands and a continuous casting plant for carrying out this process |
| US3314115A (en) * | 1964-01-17 | 1967-04-18 | Concast Ag | Continuous casting machine |
| US3447591A (en) * | 1964-03-06 | 1969-06-03 | United States Steel Corp | Apparatus for bending a casting having a liquid core |
| FR1436166A (en) * | 1964-04-03 | 1966-04-22 | Roller drive device for continuous casting installation, in particular for installation with several simultaneous casting lines | |
| AT290037B (en) * | 1967-01-18 | 1971-05-10 | Demag Ag | Curved continuous caster |
| US3557865A (en) * | 1968-03-18 | 1971-01-26 | United States Steel Corp | Mechanism for measuring loads on pinch rolls of continuous-casting machine |
| GB1208194A (en) * | 1968-11-29 | 1970-10-07 | Vnii Pk I Metall Maschino | Device for withdrawing and straightening ingots in a plant for continuous metal casting in which the ingot initially follows a curved path |
| DE1903426C2 (en) * | 1969-01-21 | 1971-05-19 | Mannesmann AG, 4000 Dusseldorf | Roller guide for a strand emerging from a curved continuous casting mold |
| US3590908A (en) * | 1969-06-30 | 1971-07-06 | Koppers Co Inc | Apparatus for bending continuous cast slabs |
-
0
- BE BE792377D patent/BE792377A/en unknown
-
1971
- 1971-12-16 US US00208776A patent/US3753461A/en not_active Expired - Lifetime
-
1972
- 1972-11-09 CA CA156,119A patent/CA973326A/en not_active Expired
- 1972-11-10 ZA ZA727995A patent/ZA727995B/en unknown
- 1972-11-15 AU AU48925/72A patent/AU473054B2/en not_active Expired
- 1972-11-16 GB GB5301772A patent/GB1414309A/en not_active Expired
- 1972-11-20 DE DE2256905A patent/DE2256905A1/en active Pending
- 1972-11-21 AR AR245236A patent/AR194405A1/en active
- 1972-11-24 AT AT1003872A patent/AT322129B/en not_active IP Right Cessation
- 1972-11-27 ES ES409009A patent/ES409009A1/en not_active Expired
- 1972-12-07 JP JP47122981A patent/JPS4866530A/ja active Pending
- 1972-12-11 FR FR7244059A patent/FR2163508B1/fr not_active Expired
- 1972-12-11 BR BR8713/72A patent/BR7208713D0/en unknown
- 1972-12-15 NL NL7217120A patent/NL7217120A/xx not_active Application Discontinuation
- 1972-12-15 SU SU1862456A patent/SU541421A3/en active
- 1972-12-15 IT IT70955/72A patent/IT976074B/en active
- 1972-12-16 RO RO73174A patent/RO61328A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU541421A3 (en) | 1976-12-30 |
| ZA727995B (en) | 1973-07-25 |
| AU4892572A (en) | 1974-05-16 |
| BE792377A (en) | 1973-06-06 |
| JPS4866530A (en) | 1973-09-12 |
| FR2163508A1 (en) | 1973-07-27 |
| GB1414309A (en) | 1975-11-19 |
| BR7208713D0 (en) | 1973-09-18 |
| AT322129B (en) | 1975-05-12 |
| CA973326A (en) | 1975-08-26 |
| IT976074B (en) | 1974-08-20 |
| AR194405A1 (en) | 1973-07-13 |
| FR2163508B1 (en) | 1978-02-10 |
| NL7217120A (en) | 1973-06-19 |
| RO61328A (en) | 1977-01-15 |
| US3753461A (en) | 1973-08-21 |
| DE2256905A1 (en) | 1973-07-19 |
| AU473054B2 (en) | 1976-06-10 |
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