JPH0536123B2 - - Google Patents
Info
- Publication number
- JPH0536123B2 JPH0536123B2 JP14694788A JP14694788A JPH0536123B2 JP H0536123 B2 JPH0536123 B2 JP H0536123B2 JP 14694788 A JP14694788 A JP 14694788A JP 14694788 A JP14694788 A JP 14694788A JP H0536123 B2 JPH0536123 B2 JP H0536123B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- sleeve
- shaft
- rolls
- width
- 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 - Fee Related
Links
- 238000005096 rolling process Methods 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- 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
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/028—Variable-width rolls
-
- 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
- B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/088—H- or I-sections
- B21B1/0886—H- or I-sections using variable-width rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
- B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
- B21B2013/106—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for sections, e.g. beams, rails
-
- 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
- B21B2035/005—Hydraulic drive motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/02—Backlash elimination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/12—Covers or shieldings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/22—Aligning on rolling axis, e.g. of roll calibers
-
- 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
- B21B31/16—Adjusting or positioning rolls
- B21B31/18—Adjusting or positioning rolls by moving rolls axially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63146947A JPH01317607A (ja) | 1988-06-16 | 1988-06-16 | 幅可変圧延ロール |
US07/363,088 US5031435A (en) | 1988-06-16 | 1989-06-08 | Adjustable width rolls for rolling mill |
EP89110819A EP0346880B1 (en) | 1988-06-16 | 1989-06-14 | Adjustable width rolls for rolling mill |
DE68917799T DE68917799T2 (de) | 1988-06-16 | 1989-06-14 | Breiteneinstellbare Walzen für ein Walzwerk. |
CA000602859A CA1324272C (en) | 1988-06-16 | 1989-06-15 | Adjustable width rolls for rolling mill |
KR1019890008347A KR970000372B1 (ko) | 1988-06-16 | 1989-06-16 | 압연기용 가변폭롤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63146947A JPH01317607A (ja) | 1988-06-16 | 1988-06-16 | 幅可変圧延ロール |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01317607A JPH01317607A (ja) | 1989-12-22 |
JPH0536123B2 true JPH0536123B2 (ko) | 1993-05-28 |
Family
ID=15419175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63146947A Granted JPH01317607A (ja) | 1988-06-16 | 1988-06-16 | 幅可変圧延ロール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01317607A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0829333B2 (ja) * | 1990-04-20 | 1996-03-27 | 川崎製鉄株式会社 | 形鋼の圧延用エッジングロール |
US5203193A (en) * | 1990-11-05 | 1993-04-20 | Kawasaki Steel Corporation | Method of rolling h-beams |
JP6441159B2 (ja) * | 2015-04-27 | 2018-12-19 | 三菱重工業株式会社 | 圧延加工装置 |
CN107671123A (zh) * | 2017-11-22 | 2018-02-09 | 江苏环宇冶金科技有限公司 | 一种高硬度螺纹辊环 |
-
1988
- 1988-06-16 JP JP63146947A patent/JPH01317607A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01317607A (ja) | 1989-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0346880B1 (en) | Adjustable width rolls for rolling mill | |
EP0328645A1 (en) | Chockless rolling mill | |
JPH0536123B2 (ko) | ||
JPH02284710A (ja) | 幅可変圧延ロールとそのロールの分解組立装置 | |
JPH0794044B2 (ja) | 幅可変圧延ロール | |
JPH04100607A (ja) | 幅可変圧延ロール | |
JPH0824936B2 (ja) | 幅可変圧延ロール | |
JP2500003Y2 (ja) | 一方向高負荷容量の非対称型スラストベアリング | |
JP3164952B2 (ja) | 幅・脚長可変エッジングロール | |
JP2637642B2 (ja) | 幅可変圧延ロール | |
JP2567750Y2 (ja) | 仕上圧延機 | |
KR100507899B1 (ko) | 페어크로스 밀의 헤드 각도 제어방법 | |
JPH0133243B2 (ko) | ||
JP2610728B2 (ja) | 形鋼の圧延用ガイド | |
JPH0515909A (ja) | エツジングロール | |
JPH038507A (ja) | 幅可変圧延ロール | |
SU865442A1 (ru) | Прокатна клеть с многовалковым калибром | |
JPH0810423Y2 (ja) | 線材圧延用4ロールハウジング | |
JPH11226617A (ja) | 形鋼のユニバーサル圧延における水平ロールの軸方向調整方法およびその装置 | |
KR100199850B1 (ko) | 폭가변압연롤의 폭조정장치 | |
JPS61262407A (ja) | 幅調整圧延ロ−ル | |
JP2667722B2 (ja) | 非対称h型鋼の圧延方法および装置 | |
JP2969989B2 (ja) | 圧延機 | |
JPH0829333B2 (ja) | 形鋼の圧延用エッジングロール | |
JPH11244903A (ja) | ユニバーサル圧延方法及び装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |