JPS548146A - Rolling mill - Google Patents
Rolling millInfo
- Publication number
- JPS548146A JPS548146A JP7325577A JP7325577A JPS548146A JP S548146 A JPS548146 A JP S548146A JP 7325577 A JP7325577 A JP 7325577A JP 7325577 A JP7325577 A JP 7325577A JP S548146 A JPS548146 A JP S548146A
- Authority
- JP
- Japan
- Prior art keywords
- rolling mill
- axial center
- work roll
- roll
- magnitude
- 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.)
- Granted
Links
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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/025—Quarto, four-high stands
-
- 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
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B2031/206—Horizontal offset of work rolls
-
- 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
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/007—Control for preventing or reducing vibration, chatter or chatter marks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
PURPOSE: To prevent the wandering phenomenon of the work roll on purpose to improve the shape and dimensional accuracy of the rolled product, by fixing the lower limit of the magnitude of the offset of the axial center of the work roll from the axial center of the backup roll.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7325577A JPS6010806B2 (en) | 1977-06-22 | 1977-06-22 | How to set the work roll offset amount of a rolling mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7325577A JPS6010806B2 (en) | 1977-06-22 | 1977-06-22 | How to set the work roll offset amount of a rolling mill |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS548146A true JPS548146A (en) | 1979-01-22 |
JPS6010806B2 JPS6010806B2 (en) | 1985-03-20 |
Family
ID=13512877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7325577A Expired JPS6010806B2 (en) | 1977-06-22 | 1977-06-22 | How to set the work roll offset amount of a rolling mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6010806B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6147149U (en) * | 1984-08-31 | 1986-03-29 | 日産ディーゼル工業株式会社 | Automatic transmission for vehicles |
WO1997027953A1 (en) * | 1996-01-31 | 1997-08-07 | Aluminum Company Of America | Interruption of rolling mill chatter by induced vibrations |
-
1977
- 1977-06-22 JP JP7325577A patent/JPS6010806B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6147149U (en) * | 1984-08-31 | 1986-03-29 | 日産ディーゼル工業株式会社 | Automatic transmission for vehicles |
WO1997027953A1 (en) * | 1996-01-31 | 1997-08-07 | Aluminum Company Of America | Interruption of rolling mill chatter by induced vibrations |
Also Published As
Publication number | Publication date |
---|---|
JPS6010806B2 (en) | 1985-03-20 |
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