CN111420993A - 一种高精度无缝钢管冷轧设备及其加工方法 - Google Patents
一种高精度无缝钢管冷轧设备及其加工方法 Download PDFInfo
- Publication number
- CN111420993A CN111420993A CN202010264394.7A CN202010264394A CN111420993A CN 111420993 A CN111420993 A CN 111420993A CN 202010264394 A CN202010264394 A CN 202010264394A CN 111420993 A CN111420993 A CN 111420993A
- Authority
- CN
- China
- Prior art keywords
- rolling
- sliding
- cold rolling
- guide
- seamless 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 238000005097 cold rolling Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000003754 machining Methods 0.000 title 1
- 238000005096 rolling process Methods 0.000 claims abstract description 113
- 230000000149 penetrating effect Effects 0.000 claims 5
- 238000005192 partition Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003672 processing method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/12—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially parallel to the axis of the work
- B21B19/16—Rolling tubes without additional rollers arranged inside the tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B13/04—Three-high arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010264394.7A CN111420993B (zh) | 2020-04-07 | 2020-04-07 | 一种高精度无缝钢管冷轧设备及其加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010264394.7A CN111420993B (zh) | 2020-04-07 | 2020-04-07 | 一种高精度无缝钢管冷轧设备及其加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111420993A true CN111420993A (zh) | 2020-07-17 |
CN111420993B CN111420993B (zh) | 2021-09-17 |
Family
ID=71555816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010264394.7A Active CN111420993B (zh) | 2020-04-07 | 2020-04-07 | 一种高精度无缝钢管冷轧设备及其加工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN111420993B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112474807A (zh) * | 2020-11-30 | 2021-03-12 | 常熟市欧迪管业有限公司 | 一种用于钛管生产的一次轧制成型装置 |
CN112588818A (zh) * | 2020-11-27 | 2021-04-02 | 中北大学 | 一种大型带内筋带导轨的矩形型材制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000271618A (ja) * | 1999-03-29 | 2000-10-03 | Kusakabe Denki Kk | 金属管の成形ロールスタンド |
CN103736733A (zh) * | 2013-12-26 | 2014-04-23 | 马鞍山市安工大工业技术研究院有限公司 | 用于钢管局部增厚的推挤横轧装置和方法 |
CN103962397A (zh) * | 2014-05-30 | 2014-08-06 | 浙江明贺钢管有限公司 | 轧后旋转导筒装置 |
CN107931331A (zh) * | 2017-11-27 | 2018-04-20 | 河北金奥管业有限公司 | 一种高精度二辊冷轧无缝钢管的生产方法 |
CN109365532A (zh) * | 2018-11-12 | 2019-02-22 | 靖江特殊钢有限公司 | 一种内部传动钢管三辊定径机机架 |
-
2020
- 2020-04-07 CN CN202010264394.7A patent/CN111420993B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000271618A (ja) * | 1999-03-29 | 2000-10-03 | Kusakabe Denki Kk | 金属管の成形ロールスタンド |
CN103736733A (zh) * | 2013-12-26 | 2014-04-23 | 马鞍山市安工大工业技术研究院有限公司 | 用于钢管局部增厚的推挤横轧装置和方法 |
CN103962397A (zh) * | 2014-05-30 | 2014-08-06 | 浙江明贺钢管有限公司 | 轧后旋转导筒装置 |
CN107931331A (zh) * | 2017-11-27 | 2018-04-20 | 河北金奥管业有限公司 | 一种高精度二辊冷轧无缝钢管的生产方法 |
CN109365532A (zh) * | 2018-11-12 | 2019-02-22 | 靖江特殊钢有限公司 | 一种内部传动钢管三辊定径机机架 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112588818A (zh) * | 2020-11-27 | 2021-04-02 | 中北大学 | 一种大型带内筋带导轨的矩形型材制造方法 |
CN112474807A (zh) * | 2020-11-30 | 2021-03-12 | 常熟市欧迪管业有限公司 | 一种用于钛管生产的一次轧制成型装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111420993B (zh) | 2021-09-17 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high-precision seamless steel pipe cold rolling equipment and its processing method Effective date of registration: 20230907 Granted publication date: 20210917 Pledgee: Zhejiang Songyang Rural Commercial Bank Co.,Ltd. Xiping Branch Pledgor: ZHEJIANG JULONG STEEL INDUSTRY Co.,Ltd. Registration number: Y2023330001987 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210917 Pledgee: Zhejiang Songyang Rural Commercial Bank Co.,Ltd. Xiping Branch Pledgor: ZHEJIANG JULONG STEEL INDUSTRY Co.,Ltd. Registration number: Y2023330001987 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high-precision seamless steel pipe cold rolling equipment and its processing method Granted publication date: 20210917 Pledgee: Zhejiang Songyang Rural Commercial Bank Co.,Ltd. Xiping Branch Pledgor: ZHEJIANG JULONG STEEL INDUSTRY Co.,Ltd. Registration number: Y2024330002566 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |