IN2015DN00990A - - Google Patents
Info
- Publication number
- IN2015DN00990A IN2015DN00990A IN990DEN2015A IN2015DN00990A IN 2015DN00990 A IN2015DN00990 A IN 2015DN00990A IN 990DEN2015 A IN990DEN2015 A IN 990DEN2015A IN 2015DN00990 A IN2015DN00990 A IN 2015DN00990A
- Authority
- IN
- India
- Prior art keywords
- pipe blank
- pipe
- point bending
- expansion hardware
- pieces
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
- B21D5/015—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments for making tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/20—Tube expanders with mandrels, e.g. expandable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2012/070321 WO2014024287A1 (ja) | 2012-08-09 | 2012-08-09 | 鋼管の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2015DN00990A true IN2015DN00990A (de) | 2015-06-12 |
Family
ID=50067568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN990DEN2015 IN2015DN00990A (de) | 2012-08-09 | 2012-08-09 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2883627B1 (de) |
| KR (1) | KR101712885B1 (de) |
| CN (1) | CN104271279B (de) |
| CA (1) | CA2880661C (de) |
| IN (1) | IN2015DN00990A (de) |
| RU (1) | RU2601844C2 (de) |
| WO (1) | WO2014024287A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6112740B2 (ja) * | 2014-03-31 | 2017-04-12 | Ｊｆｅスチール株式会社 | ３点曲げプレス成形による鋼管の成形方法および成形装置 |
| DE102015210259B4 (de) | 2015-06-03 | 2016-12-15 | Sms Group Gmbh | Verfahren zum Herstellen von Schlitzrohren aus Blechtafeln |
| JP7137829B2 (ja) * | 2018-07-05 | 2022-09-15 | ナカジマ鋼管株式会社 | 丸形鋼管の製造方法、丸形鋼管製造設備 |
| KR102285685B1 (ko) * | 2019-07-14 | 2021-08-03 | 방만혁 | 복합관용 확관 장치 및 방법 |
| CN111195658B (zh) * | 2020-01-08 | 2021-10-08 | 河北金奥精工技术有限公司 | 一种异形摇臂轴无缝钢管及其成型方法 |
| KR102897906B1 (ko) * | 2020-07-10 | 2025-12-08 | 제이에프이 스틸 가부시키가이샤 | 강관의 진원도 예측 모델의 생성 방법, 강관의 진원도 예측 방법, 강관의 진원도 제어 방법, 강관의 제조 방법 및, 강관의 진원도 예측 장치 |
| CN112845662B (zh) * | 2021-02-01 | 2025-03-14 | 江苏天南铝材锻造有限公司 | 一种椭圆环形高强度铝制电力金具及弯管装置及工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5794434A (en) * | 1980-12-04 | 1982-06-11 | Sumitomo Metal Ind Ltd | Tube expanding method in uoe tube making method |
| SU1299635A1 (ru) * | 1985-10-16 | 1987-03-30 | Донецкий политехнический институт | Инструмент дл калибровки труб |
| SU1731369A1 (ru) * | 1989-12-06 | 1992-05-07 | Всесоюзный научно-исследовательский и конструкторско-технологический институт трубной промышленности | Способ калибровани сварных двухшовных труб на гидромеханических экспандерах |
| JPH08300069A (ja) * | 1995-04-28 | 1996-11-19 | Nkk Corp | 金属管の拡管方法及び拡管装置 |
| JPH0924433A (ja) * | 1995-07-11 | 1997-01-28 | Nkk Corp | 鋼管の拡管装置および鋼管の製造方法 |
| JP2001113316A (ja) * | 1999-10-15 | 2001-04-24 | Kawasaki Steel Corp | パイプのプレス成形方法及び装置 |
| US7892368B2 (en) * | 2002-05-24 | 2011-02-22 | Nippon Steel Corporation | UOE steel pipe excellent in collapse strength and method of production thereof |
| DE10232098B4 (de) * | 2002-07-15 | 2004-05-06 | Sms Meer Gmbh | Vorrichtung zum Herstellen von Rohren aus Blechtafeln |
| JP2005324255A (ja) | 2005-06-17 | 2005-11-24 | Nakajima Steel Pipe Co Ltd | 丸鋼管の製造方法 |
| DE102008059108A1 (de) * | 2008-10-16 | 2010-04-22 | Sms Meer Gmbh | Verfahren und Vorrichtung zum Richten von Rohren auf einem Expander |
| US20120305122A1 (en) * | 2009-11-25 | 2012-12-06 | Nobuyuki Ishikawa | Welded steel pipe for linepipe having high compressive strength and high fracture toughness and manufacturing method thereof |
| JP2011206800A (ja) * | 2010-03-29 | 2011-10-20 | Kobe Steel Ltd | 円形鋼管柱のプレス成形方法及び円形鋼管柱のプレス成形機 |
| WO2012092909A1 (de) * | 2011-01-07 | 2012-07-12 | Technische Universität Dortmund | Verfahren zum inkrementellen umformen von blechstrukturen, insbesondere zum umformen von rohren oder dgl. |
-
2012
- 2012-08-09 KR KR1020157000993A patent/KR101712885B1/ko active Active
- 2012-08-09 WO PCT/JP2012/070321 patent/WO2014024287A1/ja not_active Ceased
- 2012-08-09 IN IN990DEN2015 patent/IN2015DN00990A/en unknown
- 2012-08-09 CN CN201280072770.6A patent/CN104271279B/zh active Active
- 2012-08-09 RU RU2015108026/02A patent/RU2601844C2/ru active
- 2012-08-09 EP EP12882736.7A patent/EP2883627B1/de active Active
- 2012-08-09 CA CA2880661A patent/CA2880661C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2880661C (en) | 2018-05-22 |
| EP2883627A4 (de) | 2015-08-26 |
| EP2883627A1 (de) | 2015-06-17 |
| KR20150020694A (ko) | 2015-02-26 |
| CA2880661A1 (en) | 2014-02-13 |
| RU2601844C2 (ru) | 2016-11-10 |
| WO2014024287A1 (ja) | 2014-02-13 |
| CN104271279A (zh) | 2015-01-07 |
| KR101712885B1 (ko) | 2017-03-07 |
| EP2883627B1 (de) | 2017-04-12 |
| RU2015108026A (ru) | 2016-09-27 |
| CN104271279B (zh) | 2016-12-07 |
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