JPS55123B2 - - Google Patents
Info
- Publication number
- JPS55123B2 JPS55123B2 JP8319172A JP8319172A JPS55123B2 JP S55123 B2 JPS55123 B2 JP S55123B2 JP 8319172 A JP8319172 A JP 8319172A JP 8319172 A JP8319172 A JP 8319172A JP S55123 B2 JPS55123 B2 JP S55123B2
- Authority
- JP
- Japan
- 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
Classifications
-
- 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
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
-
- 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
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
-
- 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
- B21B27/021—Rolls for sheets or strips
- B21B2027/022—Rolls having tapered ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
-
- 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
-
- 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
- B21B31/203—Balancing rolls
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8319172A JPS55123B2 (de) | 1972-08-19 | 1972-08-19 | |
| DE19732341768 DE2341768A1 (de) | 1972-08-19 | 1973-08-17 | Walzgeruest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8319172A JPS55123B2 (de) | 1972-08-19 | 1972-08-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4941254A JPS4941254A (de) | 1974-04-18 |
| JPS55123B2 true JPS55123B2 (de) | 1980-01-05 |
Family
ID=13795418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8319172A Expired JPS55123B2 (de) | 1972-08-19 | 1972-08-19 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS55123B2 (de) |
| DE (1) | DE2341768A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366849A (en) * | 1976-11-26 | 1978-06-14 | Hitachi Ltd | Rolling machine |
| JPS5468728A (en) * | 1977-11-11 | 1979-06-02 | Usui Kokusai Sangyo Kk | Steel material covered with corrosion resistant polymer |
| JPS54163763A (en) * | 1978-06-16 | 1979-12-26 | Mitsubishi Heavy Ind Ltd | Rolling machine |
| JPS55130313A (en) * | 1979-03-30 | 1980-10-09 | Nippon Steel Corp | Shape controlling method in multistage cluster mill |
| EP0047155A3 (de) * | 1980-09-03 | 1982-05-12 | Davy-Loewy Limited | Walzwerk |
| JPS5775207A (en) * | 1980-10-28 | 1982-05-11 | Nippon Steel Corp | Rolling mill with rolls in different diameters |
| JPS59166690A (ja) * | 1983-03-08 | 1984-09-20 | Usui Internatl Ind Co Ltd | 耐食性重合被覆鋼材 |
| DE3626516C1 (en) * | 1986-08-05 | 1987-04-02 | Sundwiger Eisen Maschinen | Multi-roll rolling stand with intermediate rolls which have tapered ends and can be displaced in opposite directions in pairs |
| DE9007560U1 (de) * | 1990-03-07 | 1992-08-20 | Sundwiger Eisenhuette Maschinenfabrik Gmbh & Co, 5870 Hemer, De | |
| DE29780451U1 (de) * | 1997-09-04 | 2000-05-11 | Zheng Hongzhuan | Hochgenaues Walzwerk mit zweidimensionaler Biegungssteuerung |
| JP3218008B2 (ja) * | 1998-03-30 | 2001-10-15 | 株式会社日立製作所 | クラスター型圧延機及び圧延方法 |
| WO2002002251A1 (fr) * | 2000-07-05 | 2002-01-10 | Hitachi, Ltd. | Laminoir et procede de laminage |
-
1972
- 1972-08-19 JP JP8319172A patent/JPS55123B2/ja not_active Expired
-
1973
- 1973-08-17 DE DE19732341768 patent/DE2341768A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2341768A1 (de) | 1974-03-07 |
| JPS4941254A (de) | 1974-04-18 |