JPS62169706U - - Google Patents
Info
- Publication number
- JPS62169706U JPS62169706U JP5519486U JP5519486U JPS62169706U JP S62169706 U JPS62169706 U JP S62169706U JP 5519486 U JP5519486 U JP 5519486U JP 5519486 U JP5519486 U JP 5519486U JP S62169706 U JPS62169706 U JP S62169706U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- calibers
- circumferential
- rolling
- caliber
- 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 3
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は実施例に係る線材仕上圧延ロール用肉
盛スリーブの半断面図、第２図は従来の同ロール
の要部部分断面図である。
１……肉盛スリーブ、２……スリーブ母材、３
……凹部、３ａ……周溝、４……肉盛層、５……
カリバー、６……最終カリバー。
FIG. 1 is a half sectional view of an overlay sleeve for a wire finishing roll according to an embodiment, and FIG. 2 is a partial sectional view of a main part of the conventional roll. 1... Overlay sleeve, 2... Sleeve base material, 3
...Recessed portion, 3a... Circumferential groove, 4... Overlay layer, 5...
Calibur, 6...the final caliber.
Claims (1)
３が設けられ、該凹部３に高硬度の肉盛層４が溶
着され、該肉盛層４の周方向外周面に複数個の圧
延用カリバー５が刻設され、圧延によるカリバー
の摩耗に従つてカリバーおよびスリーブ外周面を
改削して使用する線材仕上圧延ロール用肉盛スリ
ーブにおいて、 前記凹部３底部に前記カリバー５とほぼ同形状
の周溝３ａが複数個凹設されるとともに前記カリ
バー５と周溝３ａのとはスリーブ母材２軸方向ほ
ぼ同位置にあることを特徴とする線材仕上圧延ロ
ール用肉盛スリーブ。[Claims for Utility Model Registration] A recess 3 is provided on the circumferential outer surface of the cylindrical sleeve base material 2, a high-hardness build-up layer 4 is welded to the recess 3, and the circumferential direction of the build-up layer 4 is In an overlay sleeve for a wire finishing roll, in which a plurality of rolling calibers 5 are carved on the outer circumferential surface, and the calibers and the outer circumferential surface of the sleeve are modified as the calibers wear out due to rolling. A wire rod finishing rolling roll characterized in that a plurality of circumferential grooves 3a having substantially the same shape as the caliber 5 are recessed, and the caliber 5 and the circumferential grooves 3a are at substantially the same position in the axial direction of the sleeve base material. Overlay sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5519486U JPS62169706U (en) | 1986-04-11 | 1986-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5519486U JPS62169706U (en) | 1986-04-11 | 1986-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169706U true JPS62169706U (en) | 1987-10-28 |
Family
ID=30882878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5519486U Pending JPS62169706U (en) | 1986-04-11 | 1986-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169706U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50160159A (en) * | 1974-05-20 | 1975-12-25 | ||
| JPS5838655A (en) * | 1981-09-02 | 1983-03-07 | Fuji Kogyosho:Kk | Production of rolling roll for bar steel |
-
1986
- 1986-04-11 JP JP5519486U patent/JPS62169706U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50160159A (en) * | 1974-05-20 | 1975-12-25 | ||
| JPS5838655A (en) * | 1981-09-02 | 1983-03-07 | Fuji Kogyosho:Kk | Production of rolling roll for bar steel |