JPS63157406U - - Google Patents
Info
- Publication number
- JPS63157406U JPS63157406U JP5106287U JP5106287U JPS63157406U JP S63157406 U JPS63157406 U JP S63157406U JP 5106287 U JP5106287 U JP 5106287U JP 5106287 U JP5106287 U JP 5106287U JP S63157406 U JPS63157406 U JP S63157406U
- Authority
- JP
- Japan
- Prior art keywords
- liner
- surface side
- material guide
- guide device
- hot rolling
- 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
- 239000000463 material Substances 0.000 claims description 5
- 238000005098 hot rolling Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Metal Rolling (AREA)
Description
第１図ａ，ｂは本考案の基本構成を示す説明図
、第２図は本考案の一実施例を示す斜視図、第３
図は純Ｔｉ材を縦ロールにより圧延した場合の表
面焼付き疵発生機構を示す説明図である。
図中１は熱間圧延用案内装置、２，２０はライ
ナ、３，３０は通水孔、４は凸部、５は凹部、６
は空間、７は圧延材を各示す。
Figures 1a and b are explanatory views showing the basic configuration of the present invention, Figure 2 is a perspective view showing an embodiment of the invention, and Figure 3 is an explanatory diagram showing the basic configuration of the present invention.
The figure is an explanatory view showing the mechanism of occurrence of surface seizure defects when a pure Ti material is rolled with vertical rolls. In the figure, 1 is a hot rolling guide device, 2 and 20 are liners, 3 and 30 are water holes, 4 is a convex part, 5 is a concave part, and 6
7 indicates a space, and 7 indicates a rolled material.
Claims (1)
熱間圧延用案内装置において、該装置の圧延材案
内面側を着脱自在なライナで構成すると共に、該
ライナの圧延材案内面側の表面を凹凸状に形成し
、且つライナの圧延材案内面側に冷却水を噴出せ
しめる通水孔をライナ表面の凸部先端より低い位
置に穿設せしめたことを特徴とする熱間圧延用案
内装置。 In a hot rolling guide device that guides the bottom surface of a plate installed between vertical rolls, the rolled material guide surface side of the device is configured with a removable liner, and the surface of the liner on the rolled material guide surface side is made uneven. 1. A guide device for hot rolling, characterized in that the guide device is formed into a shape and has a water passage hole for spouting cooling water on the rolling material guide surface side of the liner at a position lower than the tip of the convex portion on the liner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5106287U JPH0522332Y2 (en) | 1987-04-06 | 1987-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5106287U JPH0522332Y2 (en) | 1987-04-06 | 1987-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63157406U true JPS63157406U (en) | 1988-10-14 |
| JPH0522332Y2 JPH0522332Y2 (en) | 1993-06-08 |
Family
ID=30874990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5106287U Expired - Lifetime JPH0522332Y2 (en) | 1987-04-06 | 1987-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522332Y2 (en) |
-
1987
- 1987-04-06 JP JP5106287U patent/JPH0522332Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522332Y2 (en) | 1993-06-08 |