JPH02108503U - - Google Patents
Info
- Publication number
- JPH02108503U JPH02108503U JP1720589U JP1720589U JPH02108503U JP H02108503 U JPH02108503 U JP H02108503U JP 1720589 U JP1720589 U JP 1720589U JP 1720589 U JP1720589 U JP 1720589U JP H02108503 U JPH02108503 U JP H02108503U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- metal plate
- cooling roll
- width direction
- plate cooling
- 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
- 238000001816 cooling Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 3
- 239000002826 coolant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Description
第１図は本考案に係る冷却ロールの幅方向断面
図、第２図は冷却時の温度降下の説明図、第３図
は板幅方向における、板温度分布ａ、冷却材温度
ｂ、冷却ロールの冷却能ｃをそれぞれ示すグラフ
、第４図は本考案ロールａ、従来ロールｂの具体
例を示すロール幅方向断面図、第５図は本考案の
冷却ロールの冷却効果を従来例との対比の下で示
したグラフ、第６図は従来ロールの縦断面図、第
７図はその―線断面図である。
１…冷却ロール、２…中子、３…（冷却材の）
通路、４…冷却材、５…金属板。
Fig. 1 is a cross-sectional view in the width direction of the cooling roll according to the present invention, Fig. 2 is an explanatory diagram of temperature drop during cooling, and Fig. 3 is a diagram showing plate temperature distribution a, coolant temperature b, and cooling roll in the plate width direction. Fig. 4 is a cross-sectional view in the roll width direction showing specific examples of the inventive roll a and conventional roll b, and Fig. 5 is a comparison of the cooling effect of the inventive cooling roll with the conventional example. The graph shown below, FIG. 6 is a vertical sectional view of the conventional roll, and FIG. 7 is a sectional view taken along the line -. 1...Cooling roll, 2...core, 3...(coolant)
passage, 4... coolant, 5... metal plate.
Claims (1)
隙をもつて配設し、該間隙をロール幅方向に異な
らせたことを特徴とする金属板冷却ロール。 A metal plate cooling roll characterized in that a core is disposed with a gap inside a hollow cylindrical metal plate cooling roll, and the gap is varied in the width direction of the roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1720589U JPH02108503U (en) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1720589U JPH02108503U (en) | 1989-02-16 | 1989-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108503U true JPH02108503U (en) | 1990-08-29 |
Family
ID=31230780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1720589U Pending JPH02108503U (en) | 1989-02-16 | 1989-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011145365A (en) * | 2010-01-13 | 2011-07-28 | Ricoh Co Ltd | Cooling device and image forming apparatus |
| JP2012018239A (en) * | 2010-07-07 | 2012-01-26 | Ricoh Co Ltd | Cooling device and image forming apparatus |
-
1989
- 1989-02-16 JP JP1720589U patent/JPH02108503U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011145365A (en) * | 2010-01-13 | 2011-07-28 | Ricoh Co Ltd | Cooling device and image forming apparatus |
| JP2012018239A (en) * | 2010-07-07 | 2012-01-26 | Ricoh Co Ltd | Cooling device and image forming apparatus |