SE460024B - Valsningsfoerfarande foer framstaellning av traad- och staangmaterial av staal - Google Patents
Valsningsfoerfarande foer framstaellning av traad- och staangmaterial av staalInfo
- Publication number
- SE460024B SE460024B SE8203998A SE8203998A SE460024B SE 460024 B SE460024 B SE 460024B SE 8203998 A SE8203998 A SE 8203998A SE 8203998 A SE8203998 A SE 8203998A SE 460024 B SE460024 B SE 460024B
- Authority
- SE
- Sweden
- Prior art keywords
- rolling
- rollers
- conductor
- nip
- smooth
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 74
- 229910000831 Steel Inorganic materials 0.000 title claims description 28
- 239000010959 steel Substances 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000003801 milling Methods 0.000 title 1
- 238000005096 rolling process Methods 0.000 claims description 200
- 239000004020 conductor Substances 0.000 claims description 76
- 239000000047 product Substances 0.000 description 11
- 238000005192 partition Methods 0.000 description 9
- 230000009467 reduction Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000003999 initiator Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000007688 edging Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
- B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56101487A JPS583718A (ja) | 1981-06-30 | 1981-06-30 | 条材圧延用サイドガイド |
| JP12260481A JPS5823502A (ja) | 1981-08-05 | 1981-08-05 | 条鋼の圧延方法 |
| JP17370481A JPS5877701A (ja) | 1981-10-31 | 1981-10-31 | 棒鋼・線材のフラットロール圧延法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8203998D0 SE8203998D0 (sv) | 1982-06-29 |
| SE8203998L SE8203998L (sv) | 1982-12-31 |
| SE460024B true SE460024B (sv) | 1989-09-04 |
Family
ID=27309474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8203998A SE460024B (sv) | 1981-06-30 | 1982-06-29 | Valsningsfoerfarande foer framstaellning av traad- och staangmaterial av staal |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4112931A1 (de) * | 1991-04-18 | 1992-10-22 | Thaelmann Schwermaschbau Veb | Verfahren und einrichtung zum walzen von stabstahl und draht |
| RU2221654C1 (ru) * | 2002-06-05 | 2004-01-20 | Магнитогорский государственный технический университет им. Г.И.Носова | Способ изготовления низкоуглеродистой арматурной проволоки |
| RU2302916C1 (ru) * | 2006-04-05 | 2007-07-20 | Общество с ограниченной ответственностью "А и М инжиниринг" | Способ производства арматурной проволоки |
| JP2013180302A (ja) * | 2012-02-29 | 2013-09-12 | Jfe Steel Corp | 内質に優れた鋼材の製造方法 |
| CN115055875B (zh) * | 2022-08-15 | 2022-10-25 | 常州市传动输送机械有限公司 | 一种辊筒内环缝及外纵缝焊接设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2184582A (en) * | 1937-04-08 | 1939-12-26 | Nat Tube Co | Edge rolling |
| FR1434248A (fr) * | 1965-02-22 | 1966-04-08 | Wendel & Cie De | Perfectionnements au laminage de fers profilés en eta ou de sections analogues |
| AU458531B2 (en) * | 1973-08-06 | 1975-02-27 | M.I.M. Rolling Consultants (Aust.) Pty. Ltd. | Rod rolling |
| SE7406797L (sv) * | 1974-05-21 | 1975-11-24 | Smedjebackens Valsverk Ab | Valsningsmaterialledare for valsstol. |
-
1982
- 1982-06-03 GB GB08216170A patent/GB2101025B/en not_active Expired
- 1982-06-22 FR FR8210919A patent/FR2508354B1/fr not_active Expired
- 1982-06-24 BE BE0/208444A patent/BE893643A/fr not_active IP Right Cessation
- 1982-06-28 LU LU84230A patent/LU84230A1/fr unknown
- 1982-06-28 DE DE19823224022 patent/DE3224022A1/de active Granted
- 1982-06-28 ES ES513563A patent/ES8402183A1/es not_active Expired
- 1982-06-28 IT IT22092/82A patent/IT1195799B/it active
- 1982-06-29 KR KR8202893A patent/KR870001775B1/ko not_active Expired
- 1982-06-29 MX MX82193377A patent/MX157442A/es unknown
- 1982-06-29 BR BR8203805A patent/BR8203805A/pt not_active IP Right Cessation
- 1982-06-29 SE SE8203998A patent/SE460024B/sv not_active IP Right Cessation
- 1982-10-19 FR FR8217485A patent/FR2512701B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR8203805A (pt) | 1983-06-28 |
| IT1195799B (it) | 1988-10-27 |
| FR2508354A1 (fr) | 1982-12-31 |
| ES513563A0 (es) | 1984-01-16 |
| FR2512701B1 (fr) | 1986-03-28 |
| KR870001775B1 (ko) | 1987-10-10 |
| AU536669B2 (en) | 1984-05-17 |
| DE3224022C2 (enrdf_load_stackoverflow) | 1992-04-23 |
| GB2101025A (en) | 1983-01-12 |
| GB2101025B (en) | 1985-10-02 |
| DE3224022A1 (de) | 1983-02-10 |
| MX157442A (es) | 1988-11-23 |
| ES8402183A1 (es) | 1984-01-16 |
| FR2508354B1 (fr) | 1986-07-04 |
| KR840000289A (ko) | 1984-02-18 |
| FR2512701A1 (fr) | 1983-03-18 |
| AU8449582A (en) | 1983-05-19 |
| IT8222092A0 (it) | 1982-06-28 |
| LU84230A1 (fr) | 1983-01-20 |
| BE893643A (fr) | 1982-10-18 |
| SE8203998L (sv) | 1982-12-31 |
| SE8203998D0 (sv) | 1982-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8203998-3 Format of ref document f/p: F |
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| NUG | Patent has lapsed |
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