JPH0184801U - - Google Patents
Info
- Publication number
- JPH0184801U JPH0184801U JP1987180029U JP18002987U JPH0184801U JP H0184801 U JPH0184801 U JP H0184801U JP 1987180029 U JP1987180029 U JP 1987180029U JP 18002987 U JP18002987 U JP 18002987U JP H0184801 U JPH0184801 U JP H0184801U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- convex
- roll body
- convex portion
- angle steel
- 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
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案の実施例に係る山形鋼圧延用凸
ロールの正面図、第２図及び第３図はそれぞれ異
なつた実施例に係る凸部の断面図、第４図は従来
例に係る凸部の断面図である。
１…山形鋼圧延用凸ロール、２…ロール本体、
３…山形鋼素材、４…凸部、５…固相接合材。
FIG. 1 is a front view of a convex roll for rolling angle iron according to an embodiment of the present invention, FIGS. 2 and 3 are cross-sectional views of convex portions according to different embodiments, and FIG. 4 is a conventional example. It is a sectional view of a convex part. 1...Convex roll for angle steel rolling, 2...Roll body,
3...Angle steel material, 4...Convex portion, 5...Solid phase bonding material.
Claims (1)
れる凸部４が形成されている山形鋼圧延用凸ロー
ルにおいて、前記凸部４の径外部領域が、ロール
本体２よりも圧縮強度にすぐれるように、金属粉
末の固相接合材５をロール本体２側に固相接合す
ることにより形成されていることを特徴とする山
形鋼圧延用凸ロール。 In a convex roll for rolling angle steel in which a convex portion 4 is formed on the outer periphery of the roll body 2 to be pressed against the angle steel material 3, the radially outer region of the convex portion 4 has a higher compressive strength than the roll body 2. 1. A convex roll for rolling angle-shaped steel, characterized in that it is formed by solid-phase joining a metal powder solid-phase joining material 5 to the roll body 2 side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180029U JPH0184801U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180029U JPH0184801U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184801U true JPH0184801U (en) | 1989-06-06 |
Family
ID=31471562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987180029U Pending JPH0184801U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184801U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50160159A (en) * | 1974-05-20 | 1975-12-25 |
-
1987
- 1987-11-25 JP JP1987180029U patent/JPH0184801U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50160159A (en) * | 1974-05-20 | 1975-12-25 |