GB947013A - A method of rolling down thin and long strips consisting of difficultly workable materials, particularly high alloy steels, by hot reversing rolling - Google Patents
A method of rolling down thin and long strips consisting of difficultly workable materials, particularly high alloy steels, by hot reversing rollingInfo
- Publication number
- GB947013A GB947013A GB1512862A GB1512862A GB947013A GB 947013 A GB947013 A GB 947013A GB 1512862 A GB1512862 A GB 1512862A GB 1512862 A GB1512862 A GB 1512862A GB 947013 A GB947013 A GB 947013A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolling
- rolls
- mill
- high alloy
- tapered
- 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 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 210000003323 beak Anatomy 0.000 abstract 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
-
- 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
- B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
-
- 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
- B21B2013/028—Sixto, six-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
- B21B31/16—Adjusting or positioning rolls
- B21B31/18—Adjusting or positioning rolls by moving rolls axially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
947,013. Rolling. SCHLOEMANN A.G. April 18, 1962 [April 21, 1961], No. 15128/62. Heading B3M. In a method of rolling high alloy and difficultly workable metals in a multi-roll reversing mill, the leading and trailing ends of the stock to be rolled are formed into a V- shaped beak such that, due to the elastic flexure of the rolls decreasing as the workpiece area lessens, the beak when leaving the rolls is longitudinally tapered, thus permitting the use of a smaller pass when the stock re-enters the pass. Fig. 3 shows how the workpiece ends are tapered after rolling the tapered beaks. A mill suitable for the process is shown, the mill being usable as a four-high mill for roughing, and as a six-high mill when rolls 3, mounted in a supplementary frame 5, are slid into position. The rolls 3 are offset [from the plane of the axes of the back-up rolls, and are adjustable by hydraulic pistons 8 so that they can be offset on either side for reversible rolling. Stops 10 on the frame 5 limit axial movement of the rolls 3. Specification 947,014 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC029589 | 1961-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB947013A true GB947013A (en) | 1964-01-22 |
Family
ID=7431479
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1512862A Expired GB947013A (en) | 1961-04-21 | 1962-04-18 | A method of rolling down thin and long strips consisting of difficultly workable materials, particularly high alloy steels, by hot reversing rolling |
| GB1512962A Expired GB947014A (en) | 1961-04-21 | 1962-04-18 | A reversible six high hot-rolling mill |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1512962A Expired GB947014A (en) | 1961-04-21 | 1962-04-18 | A reversible six high hot-rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB947013A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3049300A1 (en) * | 1980-12-29 | 1982-07-08 | Ural'skij politechničeskij institut imeni S.M. Kirova, Sverdlovsk | Continuous universal beam rolling - using leading ends of blanks pointed at specified angles |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3323641A1 (en) * | 1983-04-02 | 1984-10-04 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | MULTI-ROLLER FRAME |
| DE3503756A1 (en) * | 1984-03-13 | 1985-09-19 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | SIX ROLLER FRAME |
-
1962
- 1962-04-18 GB GB1512862A patent/GB947013A/en not_active Expired
- 1962-04-18 GB GB1512962A patent/GB947014A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3049300A1 (en) * | 1980-12-29 | 1982-07-08 | Ural'skij politechničeskij institut imeni S.M. Kirova, Sverdlovsk | Continuous universal beam rolling - using leading ends of blanks pointed at specified angles |
Also Published As
| Publication number | Publication date |
|---|---|
| GB947014A (en) | 1964-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB990814A (en) | Improvements in or relating to rolling mills | |
| ES408244A1 (en) | Control system and method for concurrent automatic gage and crown control of a rolling mill | |
| GB947013A (en) | A method of rolling down thin and long strips consisting of difficultly workable materials, particularly high alloy steels, by hot reversing rolling | |
| GB918005A (en) | Hot sheet rolling mill | |
| GB1055755A (en) | Improvements in multi-roll stands for the cold-rolling of thin,hard strips | |
| GB1457917A (en) | Rolling mill | |
| GB1534906A (en) | Rolling mill apparatus | |
| GB966494A (en) | Rolling mills | |
| GB1248927A (en) | Rolling mills | |
| GB460866A (en) | Improvements in wide strip rolling mills | |
| GB665186A (en) | Improvements in rolling mills | |
| JPS57181708A (en) | Controlling method of crown of strip | |
| GB1177629A (en) | Rolling Mills. | |
| JPS54139864A (en) | Broadside rolling mill for slab | |
| GB1280033A (en) | A rolling mill stand | |
| JPS5636307A (en) | Controlling method for camber of hot strip | |
| GB1196155A (en) | Simultaneous Control of Crown and Gauge of Plate during the Rolling Process | |
| SU829224A1 (en) | Method of preparing billet for pilger rolling | |
| SU703165A1 (en) | Method of obtaining gauged round steel | |
| Kuznetsov | Improving the Effectiveness of the Control of Flatness in a 2030 Mill | |
| ES8203657A1 (en) | Pilger rolling of hollow billets | |
| GB1374924A (en) | Apparatus for reducing the thickness of metal | |
| JPS5684111A (en) | Automatic breadth controlling method for slab | |
| GB950539A (en) | Improvements in means for supporting the structural members or chocks of the workingrolls in rolling mills | |
| GB1204750A (en) | Improvements in or relating to rolling mills |