JPS632502U - - Google Patents
Info
- Publication number
- JPS632502U JPS632502U JP9591086U JP9591086U JPS632502U JP S632502 U JPS632502 U JP S632502U JP 9591086 U JP9591086 U JP 9591086U JP 9591086 U JP9591086 U JP 9591086U JP S632502 U JPS632502 U JP S632502U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolls
- pressure contact
- contact width
- width
- 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
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案に係るセンジミアミルにおける
２つのバツクアツプロールの有効圧接幅と非圧接
幅との位置対応関係及び被圧延材上の転写位置関
係を示す説明図、第２図はセンジミアミルの全体
配置の１例を被圧延材と共に示す側面説明図、第
３図はセンジミアミルのバツクアツプロールの構
成と光沢むら発生との関係を被圧延材の進行方向
と平行に見て示す模式的説明図である。
１……ワークロール、２……第１中間ロール、
３……第２中間ロール、４……バツクアツプロー
ル、５……アンコイラー、６……コイラー、７…
…ロール軸、８……分割ベアリングロール、９…
…サドル、Ｌ１……有効圧接幅、Ｌ２……非圧接
幅、Ｍ……被圧延材。
Fig. 1 is an explanatory diagram showing the positional relationship between the effective pressure contact width and non-pressure contact width of two back-up rolls in the Sendzimir mill according to the present invention and the transfer positional relationship on the rolled material, and Fig. 2 is the overall layout of the Sendzimir mill. Fig. 3 is a schematic explanatory view showing the relationship between the configuration of the back-up roll of the Sendzimir mill and the occurrence of uneven gloss when viewed parallel to the traveling direction of the rolled material. . 1... Work roll, 2... First intermediate roll,
3...Second intermediate roll, 4...Backup roll, 5...Uncoiler, 6...Coiler, 7...
...Roll shaft, 8...Divided bearing roll, 9...
... Saddle, L 1 ... Effective pressure welding width, L 2 ... Non-pressure welding width, M ... Rolled material.
Claims (1)
の分割ベアリングロール８とが交互にロール軸７
に枢着せしめられていて隣接する分割ベアリング
ロール８間に非圧接幅Ｌ２が形成されている複数
本のバツクアツプロール４が中間ロール及びワー
クロール１と共に上段及び下段の各ミルハウジン
グ内に組み込まれて成るセンジミアミルにおいて
、少なくとも一方の段のミルハウジング内の少な
くとも２本のバツクアツプロール４が被圧延材Ｍ
の進行方向と平行に見た際に一方のバツクアツプ
ロール４のすべての非圧接幅Ｌ２が他方のバツク
アツプロール４の有効圧接幅Ｌ１に包含されてい
る関係にあることを特徴とするセンジミアミル。 ２ 一方のすべての非圧接幅Ｌ２が他方の有効圧
接幅Ｌ１に包含されている関係にある２本のバツ
クアツプロール４のうちの１本は上段のミルハウ
ジング内の中央部に配置されている微圧調節装置
に関与するバツクアツプロール４である実用新案
登録請求の範囲第１項に記載のセンジミアミル。[Claims for Utility Model Registration] 1. A plurality of saddles 9 and a plurality of divided bearing rolls 8 having an effective pressure contact width L 1 alternately move around the roll shaft 7.
A plurality of back-up rolls 4, which are pivotally connected to each other and have a non-pressure contact width L2 between adjacent split bearing rolls 8, are incorporated in each of the upper and lower mill housings together with the intermediate roll and the work roll 1. In a Sendzimir mill consisting of
When viewed parallel to the traveling direction of the back-up rolls 4, the entire non-pressing width L2 of one back-up roll 4 is included in the effective pressing width L1 of the other back-up roll 4. Sendzimir mill. 2. One of the two back-up rolls 4, in which the entire non-pressure contact width L2 on one side is included in the effective pressure contact width L1 on the other side, is arranged in the center of the upper mill housing. The Sendzimir mill according to claim 1, which is a back-up roll 4 involved in a micro-pressure regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9591086U JPS632502U (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9591086U JPS632502U (en) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632502U true JPS632502U (en) | 1988-01-09 |
Family
ID=30961066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9591086U Pending JPS632502U (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632502U (en) |
-
1986
- 1986-06-25 JP JP9591086U patent/JPS632502U/ja active Pending
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