KR850007001A - 슬라브폭을 수축하기 위한 압착방법 및 압착프레스 - Google Patents
슬라브폭을 수축하기 위한 압착방법 및 압착프레스Info
- Publication number
- KR850007001A KR850007001A KR1019850002121A KR850002121A KR850007001A KR 850007001 A KR850007001 A KR 850007001A KR 1019850002121 A KR1019850002121 A KR 1019850002121A KR 850002121 A KR850002121 A KR 850002121A KR 850007001 A KR850007001 A KR 850007001A
- Authority
- KR
- South Korea
- Prior art keywords
- crimping
- shrink
- slab width
- press
- crimping method
- Prior art date
Links
- 238000002788 crimping Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/04—Shaping in the rough solely by forging or pressing
-
- 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
- B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
- B21B1/024—Forging or pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2263/00—Shape of product
- B21B2263/20—End shape; fish tail; tongue
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59-59533 | 1984-03-29 | ||
JP5953384A JPS60203305A (ja) | 1984-03-29 | 1984-03-29 | 熱間スラブのプレスによる幅圧下方法及びプレス装置 |
JP59059532A JPH0683841B2 (ja) | 1984-03-29 | 1984-03-29 | 熱間スラブの幅圧下方法 |
JP59059531A JPS60203303A (ja) | 1984-03-29 | 1984-03-29 | プレスによる熱間スラブの幅圧下方法 |
JP59-59532 | 1984-03-29 | ||
JP59-59531 | 1984-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850007001A true KR850007001A (ko) | 1985-10-30 |
KR900004152B1 KR900004152B1 (ko) | 1990-06-18 |
Family
ID=27296912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850002121A KR900004152B1 (ko) | 1984-03-29 | 1985-03-29 | 슬라브폭을 수축하기 위한 압착방법 및 압착프레스 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0157575B2 (ko) |
KR (1) | KR900004152B1 (ko) |
AU (1) | AU567608B2 (ko) |
DE (1) | DE3577816D1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62124044A (ja) * | 1985-11-22 | 1987-06-05 | Kawasaki Steel Corp | 熱間スラブの幅圧下プレス方法及び装置 |
JPH0679721B2 (ja) * | 1986-12-01 | 1994-10-12 | 川崎製鉄株式会社 | スラブの幅圧下方法 |
US4930207A (en) * | 1988-06-07 | 1990-06-05 | Kawasaki Steel Corp. | Method and apparatus for continuous compression forging of continuously cast steel |
GB9027120D0 (en) * | 1990-12-14 | 1991-02-06 | Davy Mckee Sheffield | Width reduction of metal slabs |
DE4106490A1 (de) * | 1991-03-01 | 1992-09-03 | Schloemann Siemag Ag | Verfahren zum betreiben einer stauchpresse |
RU2525954C2 (ru) * | 2012-10-16 | 2014-08-20 | Открытое Акционерное Общество "Тяжпрессмаш" | Способ производства заготовок на прокатных станах |
AT513701B1 (de) * | 2012-12-13 | 2015-06-15 | Gfm Gmbh | Verfahren zum Schmieden eines Werkstücks |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333452A (en) * | 1965-03-03 | 1967-08-01 | Sendzimir Inc T | Reduction of thick flat articles |
DE1960418A1 (de) * | 1969-12-02 | 1971-06-24 | Horst Schenk | Werkzeug fuer Schmiedemaschine |
US3921429A (en) * | 1974-04-11 | 1975-11-25 | Tadeusz Sendzimir | Process and apparatus for modifying the cross section of a slab |
AU511207B2 (en) * | 1975-08-04 | 1980-07-31 | Ccl Systems Limited | Swaging press and dies |
JPS5666305A (en) * | 1979-10-31 | 1981-06-04 | Hitachi Ltd | Method and apparauts for edging slab |
SE7910161L (sv) * | 1979-12-10 | 1981-06-11 | Per Olof Strandell | Forfarande och anordning for att smida profiler |
JPS5853301A (ja) * | 1981-09-24 | 1983-03-29 | Hitachi Ltd | 板材の幅圧延におけるプレス予成形方法 |
JPS58215202A (ja) * | 1982-06-08 | 1983-12-14 | Kawasaki Steel Corp | スラブ先後端のプレス予成形方法および装置 |
DE3376530D1 (en) * | 1982-12-01 | 1988-06-16 | Hitachi Ltd | Press apparatus for reducing slab width |
JPS59179201A (ja) * | 1983-03-30 | 1984-10-11 | Hitachi Ltd | スラブ幅調整方法 |
-
1985
- 1985-03-26 DE DE8585302071T patent/DE3577816D1/de not_active Expired - Lifetime
- 1985-03-26 EP EP85302071A patent/EP0157575B2/en not_active Expired - Lifetime
- 1985-03-29 KR KR1019850002121A patent/KR900004152B1/ko not_active IP Right Cessation
- 1985-03-29 AU AU40531/85A patent/AU567608B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0157575B1 (en) | 1990-05-23 |
AU4053185A (en) | 1985-10-03 |
AU567608B2 (en) | 1987-11-26 |
EP0157575A2 (en) | 1985-10-09 |
KR900004152B1 (ko) | 1990-06-18 |
EP0157575B2 (en) | 1996-04-10 |
DE3577816D1 (de) | 1990-06-28 |
EP0157575A3 (en) | 1987-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20040609 Year of fee payment: 15 |
|
EXPY | Expiration of term |