ZA72816B - Roll passes for rolling a bar of continuously cast non ferrous metal and the method of improving the metal structure - Google Patents
Roll passes for rolling a bar of continuously cast non ferrous metal and the method of improving the metal structureInfo
- Publication number
- ZA72816B ZA72816B ZA720816A ZA72816A ZA72816B ZA 72816 B ZA72816 B ZA 72816B ZA 720816 A ZA720816 A ZA 720816A ZA 72816 A ZA72816 A ZA 72816A ZA 72816 B ZA72816 B ZA 72816B
- Authority
- ZA
- South Africa
- Prior art keywords
- rolling
- improving
- bar
- continuously cast
- metal
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005096 rolling process Methods 0.000 title 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
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13070271A | 1971-04-02 | 1971-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA72816B true ZA72816B (en) | 1972-10-25 |
Family
ID=22445947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA720816A ZA72816B (en) | 1971-04-02 | 1972-02-08 | Roll passes for rolling a bar of continuously cast non ferrous metal and the method of improving the metal structure |
Country Status (7)
Country | Link |
---|---|
US (1) | US3729973A (xx) |
JP (1) | JPS5222944B1 (xx) |
CA (1) | CA963701A (xx) |
DE (1) | DE2213173C2 (xx) |
FR (1) | FR2132055B1 (xx) |
GB (1) | GB1375317A (xx) |
ZA (1) | ZA72816B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE399521B (sv) * | 1974-09-24 | 1978-02-20 | Metalform Ab | Sett att i ett flertal stick nedvalsa ett metallemne |
DE2824143A1 (de) * | 1978-06-02 | 1979-12-06 | Kocks Gmbh Friedrich | Walzwerk zum walzen von staeben oder draht |
US4352697A (en) * | 1979-10-01 | 1982-10-05 | Southwire Company | Method of hot-forming metals prone to crack during rolling |
JPS5949081B2 (ja) * | 1979-10-02 | 1984-11-30 | 古河電気工業株式会社 | 連続鋳造における鋳塊品質改善方法 |
US4775399A (en) * | 1987-11-17 | 1988-10-04 | Erickson Donald C | Air fractionation improvements for nitrogen production |
IT1262205B (it) * | 1993-09-28 | 1996-06-19 | Danieli Off Mecc | Macchina appuntatrice di barre |
FR2779672B1 (fr) * | 1998-06-10 | 2000-07-28 | Pechiney Rhenalu | Procede de fabrication de profiles metalliques de section polygonale par coulee continue sur roue a gorge et laminage continu |
PL234615B1 (pl) * | 2018-04-09 | 2020-03-31 | Lubelska Polt | Narzędzia i sposób rozdrabniania struktury w walcarce skośnej zdwoma walcami |
PL234616B1 (pl) * | 2018-04-09 | 2020-03-31 | Lubelska Polt | Urządzenie do rozdrabniania struktury z prowadnicami obrotowymi |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190911496A (en) * | 1909-05-14 | 1911-05-25 | Mathias Peters | Rolling Mill for Producing Tubes. |
US1147713A (en) * | 1912-07-24 | 1915-07-27 | Cambria Steel Company | Metal-rolling. |
US2139872A (en) * | 1933-08-07 | 1938-12-13 | Worthington Warren | Sheet metal and procedure for producing the same |
US2370895A (en) * | 1944-04-28 | 1945-03-06 | Wean Engineering Co Inc | Method and apparatus for rolling strip |
LU28902A1 (xx) * | 1947-12-31 | |||
FR1381147A (fr) * | 1963-03-14 | 1964-12-04 | Mannesmann Ag | Procédé et dispositif pour donner à des brames une section transversale sensiblement carrée |
NL6809037A (xx) * | 1967-06-28 | 1968-12-30 | ||
US3561105A (en) * | 1967-06-28 | 1971-02-09 | Southwire Co | Method of producing a hot-formed aluminum base product |
DE1602127A1 (de) * | 1967-08-12 | 1970-04-09 | Olsson Ag Erik | Verfahren zur Beseitigung bzw. Verringerung von Innenfehlern bei Halbzeug,insbesondere bei gegossenen Bloecken,Brammen,Knueppeln u.dgl. |
-
1971
- 1971-04-02 US US00130702A patent/US3729973A/en not_active Expired - Lifetime
-
1972
- 1972-02-08 ZA ZA720816A patent/ZA72816B/xx unknown
- 1972-02-09 CA CA134,375A patent/CA963701A/en not_active Expired
- 1972-03-07 GB GB1059072A patent/GB1375317A/en not_active Expired
- 1972-03-17 DE DE2213173A patent/DE2213173C2/de not_active Expired
- 1972-03-23 FR FR7210227A patent/FR2132055B1/fr not_active Expired
- 1972-04-03 JP JP47032681A patent/JPS5222944B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2213173C2 (de) | 1986-04-30 |
US3729973A (en) | 1973-05-01 |
CA963701A (en) | 1975-03-04 |
FR2132055A1 (xx) | 1972-11-17 |
DE2213173A1 (de) | 1972-10-12 |
FR2132055B1 (xx) | 1976-08-06 |
JPS5222944B1 (xx) | 1977-06-21 |
GB1375317A (xx) | 1974-11-27 |
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