CN110052503B - 一种无缝矩形钢管成型装置及成型方法 - Google Patents
一种无缝矩形钢管成型装置及成型方法 Download PDFInfo
- Publication number
- CN110052503B CN110052503B CN201910447815.7A CN201910447815A CN110052503B CN 110052503 B CN110052503 B CN 110052503B CN 201910447815 A CN201910447815 A CN 201910447815A CN 110052503 B CN110052503 B CN 110052503B
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- Prior art keywords
- section
- shaping
- rollers
- core block
- rectangular 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 89
- 239000010959 steel Substances 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 96
- 238000005096 rolling process Methods 0.000 claims abstract description 23
- 230000007704 transition Effects 0.000 claims description 3
- 238000004513 sizing Methods 0.000 description 10
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
- B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/27—Carriages; Drives
- B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/08—Dies; Selection of material therefor; Cleaning thereof with section defined by rollers, balls, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910447815.7A CN110052503B (zh) | 2019-05-27 | 2019-05-27 | 一种无缝矩形钢管成型装置及成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910447815.7A CN110052503B (zh) | 2019-05-27 | 2019-05-27 | 一种无缝矩形钢管成型装置及成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110052503A CN110052503A (zh) | 2019-07-26 |
CN110052503B true CN110052503B (zh) | 2024-02-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910447815.7A Active CN110052503B (zh) | 2019-05-27 | 2019-05-27 | 一种无缝矩形钢管成型装置及成型方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110052503B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117139401A (zh) * | 2023-05-10 | 2023-12-01 | 泰州市元彬不锈钢制品有限公司 | 一种扁钢加工装置以及加工工艺 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB686867A (en) * | 1950-11-13 | 1953-02-04 | Fritz Singer | Tube-stretching machines |
JPH05269518A (ja) * | 1992-03-25 | 1993-10-19 | Nippon Steel Corp | 角形鋼管の製造方法 |
RU2014677C1 (ru) * | 1991-05-22 | 1994-06-15 | Сибирский Научно-исследовательский институт технологии машиностроения | Устройство для изготовления труб волноводов прямоугольного сечения |
JPH11221612A (ja) * | 1998-02-04 | 1999-08-17 | Katsuma Kokan Kk | 管材へのプロフィルスリット加工方法およびプロフィル溝加工装置 |
CN2690065Y (zh) * | 2004-04-09 | 2005-04-06 | 王秀和 | 无缝钢管联合轧管机组 |
CN1819879A (zh) * | 2003-08-27 | 2006-08-16 | 昭和电工株式会社 | 表面品质优异的铝管及其制造方法和装置以及感光鼓基体 |
CN201136007Y (zh) * | 2007-11-09 | 2008-10-22 | 佛山市顺德区冠邦科技有限公司 | 一种液压拉伸机 |
CN101670382A (zh) * | 2008-09-09 | 2010-03-17 | 扬州诚德钢管有限公司 | 一种冷拔管机 |
CN101773944A (zh) * | 2010-01-28 | 2010-07-14 | 隆昌山川精密焊管有限责任公司 | 精密异形管的成型工艺及其冷拉拔模具 |
CN202079081U (zh) * | 2011-04-29 | 2011-12-21 | 广东冠邦科技有限公司 | 一种轧制六方管材的冷轧管机工作机架 |
CN102319752A (zh) * | 2011-09-07 | 2012-01-18 | 韦英发 | 钢管的生产设备 |
CN206028344U (zh) * | 2016-08-31 | 2017-03-22 | 无锡市新湖冷拔校直机厂 | 一种冷拔装置 |
CN107511402A (zh) * | 2017-07-14 | 2017-12-26 | 中电科微波通信(上海)股份有限公司 | 一种矩形波导管 |
CN210059363U (zh) * | 2019-05-27 | 2020-02-14 | 重庆钢铁(集团)有限责任公司 | 一种无缝矩形钢管成型装置 |
-
2019
- 2019-05-27 CN CN201910447815.7A patent/CN110052503B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB686867A (en) * | 1950-11-13 | 1953-02-04 | Fritz Singer | Tube-stretching machines |
RU2014677C1 (ru) * | 1991-05-22 | 1994-06-15 | Сибирский Научно-исследовательский институт технологии машиностроения | Устройство для изготовления труб волноводов прямоугольного сечения |
JPH05269518A (ja) * | 1992-03-25 | 1993-10-19 | Nippon Steel Corp | 角形鋼管の製造方法 |
JPH11221612A (ja) * | 1998-02-04 | 1999-08-17 | Katsuma Kokan Kk | 管材へのプロフィルスリット加工方法およびプロフィル溝加工装置 |
CN1819879A (zh) * | 2003-08-27 | 2006-08-16 | 昭和电工株式会社 | 表面品质优异的铝管及其制造方法和装置以及感光鼓基体 |
CN2690065Y (zh) * | 2004-04-09 | 2005-04-06 | 王秀和 | 无缝钢管联合轧管机组 |
CN201136007Y (zh) * | 2007-11-09 | 2008-10-22 | 佛山市顺德区冠邦科技有限公司 | 一种液压拉伸机 |
CN101670382A (zh) * | 2008-09-09 | 2010-03-17 | 扬州诚德钢管有限公司 | 一种冷拔管机 |
CN101773944A (zh) * | 2010-01-28 | 2010-07-14 | 隆昌山川精密焊管有限责任公司 | 精密异形管的成型工艺及其冷拉拔模具 |
CN202079081U (zh) * | 2011-04-29 | 2011-12-21 | 广东冠邦科技有限公司 | 一种轧制六方管材的冷轧管机工作机架 |
CN102319752A (zh) * | 2011-09-07 | 2012-01-18 | 韦英发 | 钢管的生产设备 |
CN206028344U (zh) * | 2016-08-31 | 2017-03-22 | 无锡市新湖冷拔校直机厂 | 一种冷拔装置 |
CN107511402A (zh) * | 2017-07-14 | 2017-12-26 | 中电科微波通信(上海)股份有限公司 | 一种矩形波导管 |
CN210059363U (zh) * | 2019-05-27 | 2020-02-14 | 重庆钢铁(集团)有限责任公司 | 一种无缝矩形钢管成型装置 |
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CN110052503A (zh) | 2019-07-26 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20210617 Address after: 400084 No. 2, Magnesium Bridge Road, Area A, Jianqiao Industrial Park, Dadukou District, Chongqing Applicant after: CHONGQING IRON & STEEL INSTITUTE Co.,Ltd. Address before: Three village 400080 Dadukou District of Chongqing weir building 1 No. 1 Applicant before: CHONGQING IRON & STEEL (GROUP)Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: 400084 No. 2, Magnesium Bridge Road, Area A, Jianqiao Industrial Park, Dadukou District, Chongqing Applicant after: Baowu Teye Hangyan Technology Co.,Ltd. Address before: 400084 No. 2, Magnesium Bridge Road, Area A, Jianqiao Industrial Park, Dadukou District, Chongqing Applicant before: CHONGQING IRON & STEEL INSTITUTE Co.,Ltd. |
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