TWI339599B - - Google Patents
Info
- Publication number
- TWI339599B TWI339599B TW097147120A TW97147120A TWI339599B TW I339599 B TWI339599 B TW I339599B TW 097147120 A TW097147120 A TW 097147120A TW 97147120 A TW97147120 A TW 97147120A TW I339599 B TWI339599 B TW I339599B
- Authority
- TW
- Taiwan
Links
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
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/16—Mandrels; Mounting or adjusting same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008029594A JP4259603B1 (ja) | 2008-02-08 | 2008-02-08 | 管材の引抜加工用プラグおよびそれを用いた引抜加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200934595A TW200934595A (en) | 2009-08-16 |
TWI339599B true TWI339599B (ja) | 2011-04-01 |
Family
ID=40666674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW97147120A TW200934595A (en) | 2008-02-08 | 2008-12-04 | Drawing plug of pipe material and drawing method employing the plug |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4259603B1 (ja) |
KR (1) | KR101175461B1 (ja) |
CN (1) | CN101909776B (ja) |
TW (1) | TW200934595A (ja) |
WO (1) | WO2009098808A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN102284532A (zh) * | 2011-08-13 | 2011-12-21 | 胡顺珍 | 新型浮动芯棒 |
CN102423770B (zh) * | 2011-11-22 | 2013-07-17 | 西北工业大学 | 一种管材拉拔成形方法及成形模具 |
CN102632094B (zh) * | 2012-04-24 | 2014-03-12 | 西北有色金属研究院 | 一种提高钛及钛合金管材表面质量的方法 |
KR101790100B1 (ko) * | 2015-08-05 | 2017-10-25 | 홍성박 | 중량저감형 고강도 무계목 강관 성형용 다중관 제조방법 |
CN105945085A (zh) * | 2016-06-28 | 2016-09-21 | 上海飞轮有色新材料股份有限公司 | 用于矩形不等壁厚空心铜导线盘管的游动芯头 |
CN106216402B (zh) * | 2016-07-28 | 2018-04-20 | 张家港华裕有色金属材料有限公司 | 钛或钛合金管冷轧增壁成型装置及方法 |
CN106269977A (zh) * | 2016-08-07 | 2017-01-04 | 嘉兴市杰希希管道工程有限公司 | 一种小口径不锈钢管拉拔生产工艺 |
CN107891068B (zh) * | 2017-12-19 | 2023-11-24 | 王家聪 | 改善钢管内孔螺旋缺陷的冷拔模具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027414A (ja) * | 1983-07-26 | 1985-02-12 | Sumitomo Metal Ind Ltd | 曲げ管用素管の製造方法 |
JPS6172311U (ja) * | 1984-10-18 | 1986-05-16 | ||
JPS6292009U (ja) * | 1985-11-27 | 1987-06-12 | ||
JPH11300411A (ja) * | 1994-04-14 | 1999-11-02 | Sumitomo Metal Ind Ltd | Baタイプクリーンパイプおよびその製造方法 |
JP2003112218A (ja) | 2001-09-28 | 2003-04-15 | Usui Internatl Ind Co Ltd | 厚肉細径管の製造方法 |
-
2008
- 2008-02-08 JP JP2008029594A patent/JP4259603B1/ja active Active
- 2008-11-10 WO PCT/JP2008/070400 patent/WO2009098808A1/ja active Application Filing
- 2008-11-10 CN CN200880124917.5A patent/CN101909776B/zh active Active
- 2008-11-10 KR KR1020107015501A patent/KR101175461B1/ko active IP Right Grant
- 2008-12-04 TW TW97147120A patent/TW200934595A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
KR20100092968A (ko) | 2010-08-23 |
CN101909776A (zh) | 2010-12-08 |
CN101909776B (zh) | 2013-01-02 |
JP2009184006A (ja) | 2009-08-20 |
KR101175461B1 (ko) | 2012-08-20 |
WO2009098808A1 (ja) | 2009-08-13 |
TW200934595A (en) | 2009-08-16 |
JP4259603B1 (ja) | 2009-04-30 |
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