CN203281617U - Device for instantaneously cooling steel pipe rolled by sizing mill - Google Patents
Device for instantaneously cooling steel pipe rolled by sizing mill Download PDFInfo
- Publication number
- CN203281617U CN203281617U CN2013203022910U CN201320302291U CN203281617U CN 203281617 U CN203281617 U CN 203281617U CN 2013203022910 U CN2013203022910 U CN 2013203022910U CN 201320302291 U CN201320302291 U CN 201320302291U CN 203281617 U CN203281617 U CN 203281617U
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- CN
- China
- Prior art keywords
- sizing mill
- ring pipe
- high pressure
- steel pipe
- pressure nozzle
- 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
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Abstract
The utility model relates to a device for instantaneously cooling a steel pipe rolled by a sizing mill. High pressure nozzles pointing to the center of annular tubes are uniformly distributed at the inner side of the annular tubes, the annular tubes provided with the high pressure nozzles are arranged side by side in three groups, each group of annular tubes are communicated by virtue of a communicating pipe, and a water supply connector is fixed on each annular tube. The device for instantaneously cooling the steel pipe rolled by the sizing mill is simple in structure and easy to use and can be used for realizing instantaneous cooling.
Description
Technical field
The utility model relates to a kind of steel pipe cooling device, is particularly suitable for sizing mill rolled steel tube instantaneous cooling.
Background technology
Sizing mill is in last procedure of hot-roll forming in hot rolling is produced, external diameter and the presentation quality of steel pipe played conclusive effect.Traditional sizing mill is divided into three major parts such as foreground rollgang, main frame, backstage runout table.It mainly connects from the hollow forging of pipe mill rolling and makes its moulding through some groups of frame rollings in traditional rolling, reaches basic delivery requirements, and the performance of product can not be made a change and enhance product performance
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of sizing mill rolled steel tube instantaneous cooling device, and it is simple in structure, and is easy to use, can realize instantaneous cooling.
The technical scheme in the invention for solving the technical problem is: the high pressure nozzle at the inboard uniform sensing ring pipe center of ring pipe, with three groups arranged side by side of the ring pipe of high pressure nozzle, every group communicated by communicating pipe, fixedly water supply connector on ring pipe.
The utility model is simple in structure, and is easy to use, can realize instantaneous cooling, enhances product performance.
Description of drawings
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view.
The specific embodiment
As shown in Figure 1, 2, the high pressure nozzle 3 at the inboard uniform sensing ring pipe center of ring pipe 2, with three groups arranged side by side of the ring pipe 2 of high pressure nozzle, every group communicated by communicating pipe 4, fixedly water supply connector 1 on ring pipe 2.
The internal diameter of described ring pipe 2 is
During use, the utility model is arranged on sizing mill exit correct position, ring pipe 2 communicates with blower pump for pipeline (not shown in FIG.) sealing by water supply connector 1.
In order to improve automatic degree, at sizing mill exit correct position, photosignal or thermometal detector are installed,, to control opening and closing of booster pump, reduce energy resource consumption, reduce production costs.
Claims (3)
1. sizing mill rolled steel tube instantaneous cooling device, it is characterized in that: the high pressure nozzle (3) at the inboard uniform sensing ring pipe center of ring pipe (2), with three groups arranged side by side of the ring pipe (2) of high pressure nozzle, every group communicated by communicating pipe (4), the upper fixedly water supply connector (1) of ring pipe (2).
2. sizing mill rolled steel tube instantaneous cooling device according to claim 1, it is characterized in that: the internal diameter of described ring pipe (2) is
3. sizing mill rolled steel tube instantaneous cooling device according to claim 1, it is characterized in that: the high pressure nozzle (3) on a described ring pipe (2) has 36.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203022910U CN203281617U (en) | 2013-05-29 | 2013-05-29 | Device for instantaneously cooling steel pipe rolled by sizing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203022910U CN203281617U (en) | 2013-05-29 | 2013-05-29 | Device for instantaneously cooling steel pipe rolled by sizing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281617U true CN203281617U (en) | 2013-11-13 |
Family
ID=49537991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203022910U Expired - Fee Related CN203281617U (en) | 2013-05-29 | 2013-05-29 | Device for instantaneously cooling steel pipe rolled by sizing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281617U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325354A (en) * | 2014-10-15 | 2015-02-04 | 池州市邦鼐机电科技有限公司 | Enclosed type cooling device |
| CN105195532A (en) * | 2015-09-15 | 2015-12-30 | 天津正安无缝钢管有限公司 | Instant cooling device for seamless steel pipe sizing |
| CN106411050A (en) * | 2015-08-11 | 2017-02-15 | 上海汽车集团股份有限公司 | Motor oil cooling system |
| CN109248922A (en) * | 2017-07-13 | 2019-01-22 | 鞍钢股份有限公司 | A kind of cooling hydrosphere of hot seamless tube sizing roll |
| CN111417472A (en) * | 2017-11-29 | 2020-07-14 | 日本制铁株式会社 | Piercing machine and method for manufacturing seamless metal pipe using same |
-
2013
- 2013-05-29 CN CN2013203022910U patent/CN203281617U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325354A (en) * | 2014-10-15 | 2015-02-04 | 池州市邦鼐机电科技有限公司 | Enclosed type cooling device |
| CN106411050A (en) * | 2015-08-11 | 2017-02-15 | 上海汽车集团股份有限公司 | Motor oil cooling system |
| CN106411050B (en) * | 2015-08-11 | 2019-06-14 | 上海汽车集团股份有限公司 | Dynamo oil cooling system |
| CN105195532A (en) * | 2015-09-15 | 2015-12-30 | 天津正安无缝钢管有限公司 | Instant cooling device for seamless steel pipe sizing |
| CN109248922A (en) * | 2017-07-13 | 2019-01-22 | 鞍钢股份有限公司 | A kind of cooling hydrosphere of hot seamless tube sizing roll |
| CN111417472A (en) * | 2017-11-29 | 2020-07-14 | 日本制铁株式会社 | Piercing machine and method for manufacturing seamless metal pipe using same |
| CN111417472B (en) * | 2017-11-29 | 2022-05-27 | 日本制铁株式会社 | Piercing machine and method for manufacturing seamless metal pipe using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20190529 |