CN201172060Y - 轧辊辊身喷淋冷却装置 - Google Patents
轧辊辊身喷淋冷却装置 Download PDFInfo
- Publication number
- CN201172060Y CN201172060Y CNU2008200979229U CN200820097922U CN201172060Y CN 201172060 Y CN201172060 Y CN 201172060Y CN U2008200979229 U CNU2008200979229 U CN U2008200979229U CN 200820097922 U CN200820097922 U CN 200820097922U CN 201172060 Y CN201172060 Y CN 201172060Y
- Authority
- CN
- China
- Prior art keywords
- roll
- cooling
- shower
- cooling device
- spray
- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 47
- 239000007921 spray Substances 0.000 claims abstract description 25
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 11
- 229910000997 High-speed steel Inorganic materials 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
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- Metal Rolling (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200979229U CN201172060Y (zh) | 2008-03-28 | 2008-03-28 | 轧辊辊身喷淋冷却装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200979229U CN201172060Y (zh) | 2008-03-28 | 2008-03-28 | 轧辊辊身喷淋冷却装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201172060Y true CN201172060Y (zh) | 2008-12-31 |
Family
ID=40199170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200979229U Expired - Fee Related CN201172060Y (zh) | 2008-03-28 | 2008-03-28 | 轧辊辊身喷淋冷却装置 |
Country Status (1)
Country | Link |
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CN (1) | CN201172060Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112152341A (zh) * | 2019-06-28 | 2020-12-29 | 日本电产株式会社 | 驱动装置 |
-
2008
- 2008-03-28 CN CNU2008200979229U patent/CN201172060Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112152341A (zh) * | 2019-06-28 | 2020-12-29 | 日本电产株式会社 | 驱动装置 |
CN112152341B (zh) * | 2019-06-28 | 2023-08-22 | 日本电产株式会社 | 驱动装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090220 Address after: Li Zilin, Dadukou District of Chongqing zip code: 400081 Patentee after: Chongqing Iron and Steel Co., Ltd. Address before: Da Yan Chongqing Dadukou District Three Village No. 1, zip code: 400080 Patentee before: Chongqing Iron & Steel (Group) Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: CHONGQING STEEL CO., LTD. Free format text: FORMER OWNER: CHONGQING STEEL(GROUP)CO., LTD. Effective date: 20090220 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20130328 |