JPS631121B2 - - Google Patents
Info
- Publication number
- JPS631121B2 JPS631121B2 JP57070208A JP7020882A JPS631121B2 JP S631121 B2 JPS631121 B2 JP S631121B2 JP 57070208 A JP57070208 A JP 57070208A JP 7020882 A JP7020882 A JP 7020882A JP S631121 B2 JPS631121 B2 JP S631121B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- rolling mill
- horizontal
- vertical
- driven
- 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
- 238000005096 rolling process Methods 0.000 claims description 164
- 239000000463 material Substances 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 25
- 238000005098 hot rolling Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000007665 sagging Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 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
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/10—Driving arrangements for rolls which have only a low-power drive; Driving arrangements for rolls which receive power from the shaft of another roll
-
- 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
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/06—Pushing or forcing work into pass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7020882A JPS58187203A (ja) | 1982-04-28 | 1982-04-28 | 棒鋼及び線材の熱間圧延方法および装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7020882A JPS58187203A (ja) | 1982-04-28 | 1982-04-28 | 棒鋼及び線材の熱間圧延方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58187203A JPS58187203A (ja) | 1983-11-01 |
JPS631121B2 true JPS631121B2 (ru) | 1988-01-11 |
Family
ID=13424873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7020882A Granted JPS58187203A (ja) | 1982-04-28 | 1982-04-28 | 棒鋼及び線材の熱間圧延方法および装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58187203A (ru) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60166103A (ja) * | 1984-02-06 | 1985-08-29 | Sumitomo Metal Ind Ltd | 鋼片または棒鋼・線材の圧延方法 |
JPS60247403A (ja) * | 1984-05-22 | 1985-12-07 | Sumitomo Metal Ind Ltd | 往復圧延方法 |
JPH0753283B2 (ja) * | 1985-06-04 | 1995-06-07 | 住友金属工業株式会社 | 連続圧延方法 |
JP2581664B2 (ja) * | 1985-07-25 | 1997-02-12 | 日本鋼管株式会社 | H形鋼のタンデム圧延方法 |
JPS6264404A (ja) * | 1985-09-18 | 1987-03-23 | Sumitomo Metal Ind Ltd | H形鋼の連続圧延機列 |
JPH07108401B2 (ja) * | 1986-03-26 | 1995-11-22 | 住友金属工業株式会社 | 棒鋼等の熱間圧延方法 |
JP4092822B2 (ja) * | 1999-08-19 | 2008-05-28 | Jfeスチール株式会社 | 線材のサイジング圧延方法 |
KR100878370B1 (ko) * | 2001-07-17 | 2009-01-15 | 가부시키가이샤 하루나 | 냉간 압연 시스템 및 냉간 압연 방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498787A (ru) * | 1972-05-25 | 1974-01-25 | ||
JPS5171255A (en) * | 1974-04-10 | 1976-06-19 | Nippon Steel Corp | h gatakonoyunibaasaruatsuenho |
US4106318A (en) * | 1974-04-10 | 1978-08-15 | Nippon Steel Corporation | Method and apparatus for rolling metallic material |
JPS5510359A (en) * | 1978-07-10 | 1980-01-24 | Sumitomo Metal Ind Ltd | Bar steel rolling method and apparatus thereof |
JPS55100808A (en) * | 1979-01-24 | 1980-08-01 | Ishikawajima Harima Heavy Ind Co Ltd | Rolling mill with integrally built-up horizontal roll and vertical roll |
-
1982
- 1982-04-28 JP JP7020882A patent/JPS58187203A/ja active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498787A (ru) * | 1972-05-25 | 1974-01-25 | ||
JPS5171255A (en) * | 1974-04-10 | 1976-06-19 | Nippon Steel Corp | h gatakonoyunibaasaruatsuenho |
US4106318A (en) * | 1974-04-10 | 1978-08-15 | Nippon Steel Corporation | Method and apparatus for rolling metallic material |
JPS5510359A (en) * | 1978-07-10 | 1980-01-24 | Sumitomo Metal Ind Ltd | Bar steel rolling method and apparatus thereof |
JPS55100808A (en) * | 1979-01-24 | 1980-08-01 | Ishikawajima Harima Heavy Ind Co Ltd | Rolling mill with integrally built-up horizontal roll and vertical roll |
Also Published As
Publication number | Publication date |
---|---|
JPS58187203A (ja) | 1983-11-01 |
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