JPS5469558A - Exchanging method for roll guide of rolled meterial - Google Patents
Exchanging method for roll guide of rolled meterialInfo
- Publication number
- JPS5469558A JPS5469558A JP13766877A JP13766877A JPS5469558A JP S5469558 A JPS5469558 A JP S5469558A JP 13766877 A JP13766877 A JP 13766877A JP 13766877 A JP13766877 A JP 13766877A JP S5469558 A JPS5469558 A JP S5469558A
- Authority
- JP
- Japan
- Prior art keywords
- unit
- path
- roll
- rolled
- mill stand
- 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.)
- Pending
Links
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
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
-
- 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
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
Abstract
PURPOSE:To make minimum the exchanging space and to restrict the movement of the apparatus necessary for the exchange work to minimum on purpose to quickly carry out the exchange work, by pulling out the rolled-material-roll-guide of the mill stand, or by carrying out the assembly work of the roll guide into the mill stand on the path for pulling out the rolling roll. CONSTITUTION:At exchange work, the rolled-material-roll-guide-units 4A and 4B are pulled out of the mill stand 1 along the rolling path 2 to the position not to interfere with the rolling roll unit 3, as shown by the arrowed markds (a) and (b). Next, the unit 3 is pulled out to the side of the mill stand 1 and is moved aside of the pulling path (c), and also, the unit 4B is moved to the starting point of the above stated pulling path. Then, the unit 4B is pulled out aside of the unit 3 on the path (c), and the unit 3 together with 4B are transferred to the opposite side of the path (c). and the unit 4A is moved to the starting point of the path (c). Next, the unit 4A is pulled out aside of the unit 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13766877A JPS5469558A (en) | 1977-11-15 | 1977-11-15 | Exchanging method for roll guide of rolled meterial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13766877A JPS5469558A (en) | 1977-11-15 | 1977-11-15 | Exchanging method for roll guide of rolled meterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5469558A true JPS5469558A (en) | 1979-06-04 |
Family
ID=15204012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13766877A Pending JPS5469558A (en) | 1977-11-15 | 1977-11-15 | Exchanging method for roll guide of rolled meterial |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5469558A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0857522A1 (en) * | 1997-01-16 | 1998-08-12 | Sms Schloemann-Siemag Aktiengesellschaft | Rolling mill |
-
1977
- 1977-11-15 JP JP13766877A patent/JPS5469558A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0857522A1 (en) * | 1997-01-16 | 1998-08-12 | Sms Schloemann-Siemag Aktiengesellschaft | Rolling mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5469558A (en) | Exchanging method for roll guide of rolled meterial | |
| JPS51125615A (en) | A cooling arrangement for rolls, etc. | |
| JPS55139102A (en) | Rolling method for strip | |
| JPS546855A (en) | Ring rolling mill | |
| JPS5542151A (en) | Forging and rolling device | |
| JPS53146208A (en) | Cooling method for rolling material for controlled rolling | |
| JPS52152857A (en) | Guide shoe cooling for mannesmann piercer | |
| JPS56131002A (en) | Changing method for roll crown | |
| ES467682A1 (en) | Method and apparatus for bar temperature determination in a hot strip mill | |
| JPS53125953A (en) | Inner cooling pilger mill | |
| JPS549114A (en) | Method of producing hot rolled extermely soft killed steel strip | |
| JPS53144450A (en) | Method of and apparatus for controlling timing of rolling mill | |
| JPS5719116A (en) | Deep drawing equipment for edge of cylinder | |
| JPS542958A (en) | Controlling method for tension | |
| JPS5410259A (en) | Sheet feeder for rolling mill | |
| JPS53149157A (en) | Screw down method for hot finishing rolling | |
| JPS5350003A (en) | Drawing out machine for steel | |
| JPS546840A (en) | Rolllng mill | |
| JPS5426947A (en) | Rolling mill | |
| JPS542246A (en) | Rolling mill | |
| JPS53137860A (en) | Rolling mill of ring | |
| JPS52100313A (en) | Equipment for cooling steel sheet | |
| JPS53102865A (en) | Forming method for cylindrical blank | |
| JPS542250A (en) | Controlling system for blooming by computer control | |
| JPS5417358A (en) | Rolling mill controller |