JPH01139901U - - Google Patents
Info
- Publication number
- JPH01139901U JPH01139901U JP3370088U JP3370088U JPH01139901U JP H01139901 U JPH01139901 U JP H01139901U JP 3370088 U JP3370088 U JP 3370088U JP 3370088 U JP3370088 U JP 3370088U JP H01139901 U JPH01139901 U JP H01139901U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolls
- split back
- split
- work rolls
- 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
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
Description
第１図と第２図に示すものは、各々本考案の一
実施例に係る多段クラスタ圧延機の平面図と、分
割バツクアツプロールによる圧下力の印加状態図
である。また、第３図と第４図に示すものは、各
々従来の多段クラスタ圧延機の平面図と側面図で
ある。そして、第５図と第６図に示すものは各々
ロール偏心装置と従来の多段クラスタ圧延機にお
ける印加状態図である。
図中、１は被圧延材、２はワークロール、３は
中間ロール、４，８は分割バツクアツプロールで
ある。
FIGS. 1 and 2 are a plan view of a multi-stage cluster rolling mill according to an embodiment of the present invention, and a diagram showing the state in which rolling force is applied by the divided back-up rolls, respectively. 3 and 4 are a plan view and a side view, respectively, of a conventional multi-stage cluster rolling mill. What is shown in FIGS. 5 and 6 are application state diagrams in a roll eccentric device and a conventional multi-stage cluster rolling mill, respectively. In the figure, 1 is a material to be rolled, 2 is a work roll, 3 is an intermediate roll, and 4 and 8 are divided back-up rolls.
Claims (1)
置されたワークロールと、これらワークロールを
それぞれ押圧する中間ロールと、軸方向に沿つて
複数に分割され、前記中間ロールをそれぞれ押圧
する分割バツクアツプロールとを具えた多段圧延
機において、上側の分割バツクアツプロールと下
側の分割バツクアツプロールとに各々分割形態の
異なるものを用いたことを特徴とする多段圧延機
。 Work rolls are arranged facing each other above and below a threading section through which the material to be rolled passes, and intermediate rolls press each of these work rolls, and are divided into a plurality of parts along the axial direction, each pressing the intermediate rolls. 1. A multi-high rolling mill equipped with a split back-up roll, characterized in that the upper split back-up roll and the lower split back-up roll have different split forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3370088U JPH0543921Y2 (en) | 1988-03-16 | 1988-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3370088U JPH0543921Y2 (en) | 1988-03-16 | 1988-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01139901U true JPH01139901U (en) | 1989-09-25 |
| JPH0543921Y2 JPH0543921Y2 (en) | 1993-11-08 |
Family
ID=31260392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3370088U Expired - Lifetime JPH0543921Y2 (en) | 1988-03-16 | 1988-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543921Y2 (en) |
-
1988
- 1988-03-16 JP JP3370088U patent/JPH0543921Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543921Y2 (en) | 1993-11-08 |
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