CN104384227A - 复合铜水管一次内成型模具工装总成 - Google Patents
复合铜水管一次内成型模具工装总成 Download PDFInfo
- Publication number
- CN104384227A CN104384227A CN201410616701.8A CN201410616701A CN104384227A CN 104384227 A CN104384227 A CN 104384227A CN 201410616701 A CN201410616701 A CN 201410616701A CN 104384227 A CN104384227 A CN 104384227A
- Authority
- CN
- China
- Prior art keywords
- mould
- dies
- composite copper
- water pipe
- mandril
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract description 12
- 229910052802 copper Inorganic materials 0.000 title abstract description 12
- 239000010949 copper Substances 0.000 title abstract description 12
- 238000000465 moulding Methods 0.000 title abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 claims description 21
- 230000001174 ascending effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000641 cold extrusion Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009428 plumbing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 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
- B21C25/00—Profiling tools for metal extruding
- B21C25/08—Dies or mandrels with section variable during extruding, e.g. for making tapered work; Controlling variation
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410616701.8A CN104384227B (zh) | 2014-11-06 | 2014-11-06 | 复合铜水管一次内成型模具工装总成 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410616701.8A CN104384227B (zh) | 2014-11-06 | 2014-11-06 | 复合铜水管一次内成型模具工装总成 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104384227A true CN104384227A (zh) | 2015-03-04 |
CN104384227B CN104384227B (zh) | 2016-05-18 |
Family
ID=52602238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410616701.8A Active CN104384227B (zh) | 2014-11-06 | 2014-11-06 | 复合铜水管一次内成型模具工装总成 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104384227B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113399486A (zh) * | 2021-06-17 | 2021-09-17 | 西北工业大学 | 一种多段式冷挤压强化装置及使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292831A (en) * | 1979-10-24 | 1981-10-06 | Simon Joseph A | Process for extruding a metal tube with inwardly thickened end portions |
US20010002547A1 (en) * | 1998-10-09 | 2001-06-07 | Sahlem Donald P. | Apparatus and method for forming a double ended upset pipe |
CN201271655Y (zh) * | 2008-08-15 | 2009-07-15 | 上海上展钢管有限公司 | 拉机设备中的拉伸辅助机构 |
CN102120227A (zh) * | 2011-02-22 | 2011-07-13 | 浙江健力股份有限公司 | 一种无缝钢管冷拔模具改进及其冷拔工艺 |
CN103551415A (zh) * | 2013-11-13 | 2014-02-05 | 哈尔滨理工大学 | 一种金属材料变截面挤扭成形装置及方法 |
-
2014
- 2014-11-06 CN CN201410616701.8A patent/CN104384227B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292831A (en) * | 1979-10-24 | 1981-10-06 | Simon Joseph A | Process for extruding a metal tube with inwardly thickened end portions |
US20010002547A1 (en) * | 1998-10-09 | 2001-06-07 | Sahlem Donald P. | Apparatus and method for forming a double ended upset pipe |
CN201271655Y (zh) * | 2008-08-15 | 2009-07-15 | 上海上展钢管有限公司 | 拉机设备中的拉伸辅助机构 |
CN102120227A (zh) * | 2011-02-22 | 2011-07-13 | 浙江健力股份有限公司 | 一种无缝钢管冷拔模具改进及其冷拔工艺 |
CN103551415A (zh) * | 2013-11-13 | 2014-02-05 | 哈尔滨理工大学 | 一种金属材料变截面挤扭成形装置及方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113399486A (zh) * | 2021-06-17 | 2021-09-17 | 西北工业大学 | 一种多段式冷挤压强化装置及使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104384227B (zh) | 2016-05-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Ni Shujun Inventor before: Wang Zhengyou |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170421 Address after: Baishuiyang town Huang Tanyang coastal village of Taizhou City, Zhejiang province 317032 City No. 155 Patentee after: Ni Shujun Address before: Wuhu economic and Technological Development Zone Branch Center C Park 241008 Anhui city of Wuhu province No. 511 Patentee before: WUHU XINLI PIPELINE TECHNOLOGY CO., LTD. |
|
CB03 | Change of inventor or designer information |
Inventor after: Wang Baixiang Inventor before: Ni Shujun |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180201 Address after: 401420 Chongqing Qijiang District Bridge River Industrial Park Patentee after: Chongqing Xintai with Pioneer Metals Corporation Address before: Baishuiyang town Huang Tanyang coastal village of Taizhou City, Zhejiang province 317032 City No. 155 Patentee before: Ni Shujun |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191118 Address after: Room 04, shop 13C, No. 376, Zhenghe Middle Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Taicang Shijiqiao industrial and Commercial Office Address before: 401420 Chongqing Qijiang District Bridge River Industrial Park Patentee before: Chongqing Xintai with Pioneer Metals Corporation |
|
TR01 | Transfer of patent right |