JPS62193904U - - Google Patents
Info
- Publication number
- JPS62193904U JPS62193904U JP8386886U JP8386886U JPS62193904U JP S62193904 U JPS62193904 U JP S62193904U JP 8386886 U JP8386886 U JP 8386886U JP 8386886 U JP8386886 U JP 8386886U JP S62193904 U JPS62193904 U JP S62193904U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- variable profile
- work
- thermal crown
- work roll
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案の一実施例を示す概略正面図、
第２図は本考案に使用するプロフイル可変ロール
の一例を示す一部切断詳細図、第３図は第２図の
拡大説明図、第４図はプロフイル可変ロールの形
状変形例を示す線図、第５図は作業ロールに生じ
るサーマルクラウンの説明図、第６図は従来の多
段圧延機の一例を示す説明図である。
１，１′は作業ロール、２は圧延板、３はサー
マルクラウン、５，５′はプロフイル可変ロール
、６，６′はシフト装置、７はスリーブ、１０は
円筒状空間、１１，１２，１３はリングスペーサ
、３３，３４，３５，３６は油室、３７，３８，
３９，４０は油路を示す。
FIG. 1 is a schematic front view showing an embodiment of the present invention;
FIG. 2 is a partially cutaway detailed view showing an example of a variable profile roll used in the present invention, FIG. 3 is an enlarged explanatory view of FIG. 2, and FIG. 4 is a diagram showing an example of a modified profile roll. FIG. 5 is an explanatory diagram of a thermal crown occurring on a work roll, and FIG. 6 is an explanatory diagram showing an example of a conventional multi-high rolling mill. 1 and 1' are work rolls, 2 is a rolling plate, 3 is a thermal crown, 5 and 5' are variable profile rolls, 6 and 6' are shift devices, 7 is a sleeve, 10 is a cylindrical space, 11, 12, 13 is a ring spacer, 33, 34, 35, 36 are oil chambers, 37, 38,
39 and 40 indicate oil passages.
Claims (1)
、作業ロールのサーマルクラウンを吸収する如く
変形可能なプロフイル可変ロールにて構成すると
共に、該プロフイル可変ロールを軸方向にシフト
調整可能に設けたことを特徴とする圧延機。 The roll for backing up the work roll is composed of a variable profile roll that can be deformed so as to absorb the thermal crown of the work roll, and the variable profile roll is provided so as to be shiftable in the axial direction. rolling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8386886U JPS62193904U (en) | 1986-06-02 | 1986-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8386886U JPS62193904U (en) | 1986-06-02 | 1986-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193904U true JPS62193904U (en) | 1987-12-09 |
Family
ID=30937846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8386886U Pending JPS62193904U (en) | 1986-06-02 | 1986-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193904U (en) |
-
1986
- 1986-06-02 JP JP8386886U patent/JPS62193904U/ja active Pending
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