BR112019018762B1 - Molde de prensa e método para fabricar tubo de aço - Google Patents
Molde de prensa e método para fabricar tubo de aço Download PDFInfo
- Publication number
- BR112019018762B1 BR112019018762B1 BR112019018762-6A BR112019018762A BR112019018762B1 BR 112019018762 B1 BR112019018762 B1 BR 112019018762B1 BR 112019018762 A BR112019018762 A BR 112019018762A BR 112019018762 B1 BR112019018762 B1 BR 112019018762B1
- Authority
- BR
- Brazil
- Prior art keywords
- mold
- preformed body
- arc
- steel tube
- pressing
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 107
- 239000010959 steel Substances 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000003825 pressing Methods 0.000 claims abstract description 141
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000005452 bending Methods 0.000 claims description 41
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000002788 crimping Methods 0.000 claims description 10
- 238000005304 joining Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 13
- 230000007423 decrease Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/025—Stamping using rigid devices or tools for tubular articles
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- 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
- B21D37/10—Die sets; Pillar guides
-
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017049680 | 2017-03-15 | ||
| JP2017-049680 | 2017-03-15 | ||
| PCT/JP2018/008489 WO2018168563A1 (fr) | 2017-03-15 | 2018-03-06 | Moule de presse et procédé de fabrication de tuyau en acier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112019018762A2 BR112019018762A2 (pt) | 2020-04-07 |
| BR112019018762B1 true BR112019018762B1 (pt) | 2023-12-12 |
Family
ID=63522899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019018762-6A BR112019018762B1 (pt) | 2017-03-15 | 2018-03-06 | Molde de prensa e método para fabricar tubo de aço |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3597322A4 (fr) |
| JP (1) | JP6721108B2 (fr) |
| KR (1) | KR102267366B1 (fr) |
| CN (1) | CN110461488B (fr) |
| BR (1) | BR112019018762B1 (fr) |
| RU (1) | RU2729804C1 (fr) |
| WO (1) | WO2018168563A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018211311B4 (de) * | 2018-07-09 | 2020-03-26 | Sms Group Gmbh | Erweiterte Regelung JCO-Formpresse |
| RU2769596C1 (ru) * | 2018-09-14 | 2022-04-04 | ДжФЕ СТИЛ КОРПОРЕЙШН | Способ изготовления стальной трубы и матрица |
| JP6966492B2 (ja) * | 2019-02-04 | 2021-11-17 | フタバ産業株式会社 | パイプの製造方法 |
| CN112893530B (zh) * | 2021-01-15 | 2023-01-13 | 深圳市壹零壹数码产品有限公司 | 一种汽车配件用轴瓦压制加工装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE414129B (sv) | 1977-01-11 | 1980-07-14 | Carbox Ab | Sett vid formning av ror fran ett i huvudsak plant emne |
| JPS5928404B2 (ja) * | 1977-09-09 | 1984-07-12 | 新日本製鐵株式会社 | 金属管の製造方法 |
| JPS5462161A (en) * | 1977-10-27 | 1979-05-18 | Kobe Steel Ltd | Forming method for pipe |
| EP0494049B1 (fr) * | 1991-01-03 | 1994-08-10 | Scambia Industrial Developments Aktiengesellschaft | Catalyseur et procédé de fabrication d'un catalyseur |
| DE19511095A1 (de) * | 1995-03-25 | 1996-09-26 | Krauss Maffei Ag | Verfahren und Vorrichtung zum Rundbiegen von Buchsen |
| JP2002178026A (ja) * | 2000-12-15 | 2002-06-25 | Kawasaki Steel Corp | Ｕｏｅパイプの製造方法 |
| JP4759868B2 (ja) * | 2001-07-30 | 2011-08-31 | Ｊｆｅスチール株式会社 | Ｕｏｅ管のｏプレス用金型およびｕｏｅ管の製造方法 |
| DE10232098B4 (de) | 2002-07-15 | 2004-05-06 | Sms Meer Gmbh | Vorrichtung zum Herstellen von Rohren aus Blechtafeln |
| JP4388767B2 (ja) | 2003-06-30 | 2009-12-24 | 川崎油工株式会社 | パイププレス成形方法 |
| JP2005324255A (ja) | 2005-06-17 | 2005-11-24 | Nakajima Steel Pipe Co Ltd | 丸鋼管の製造方法 |
| JP2009166133A (ja) * | 2009-05-08 | 2009-07-30 | Seiko Epson Corp | 円筒軸の製造方法 |
| JP5393358B2 (ja) | 2009-09-08 | 2014-01-22 | 住友重機械工業株式会社 | 板曲げプレス |
| EP2529849B1 (fr) | 2011-05-31 | 2021-03-10 | SMS group GmbH | Dispositif et procédé de fabrication de tuyaux fendus à partir de plaques de tôle |
| WO2014188468A1 (fr) | 2013-05-20 | 2014-11-27 | Ｊｆｅスチール株式会社 | Dispositif de presse à cintrer, procédé de presse à cintrer, dispositif de production de tube d'acier, et procédé de production de tube d'acier |
| EP3006129B1 (fr) | 2013-05-30 | 2019-07-10 | JFE Steel Corporation | Procédé de moulage par pressage d'un tuyau d'acier et procédé de fabrication de ce dernier |
| RU2543657C1 (ru) * | 2013-10-30 | 2015-03-10 | Публичное акционерное общество "Северсталь" ПАО "Северсталь") | Способ производства прямошовных магистральных труб |
| JP6015997B1 (ja) * | 2014-11-25 | 2016-10-26 | Ｊｆｅスチール株式会社 | 鋼管の製造方法及びその方法に使用するプレス金型 |
| CN205851664U (zh) * | 2016-06-22 | 2017-01-04 | 佛山市顺德区赛恩特实业有限公司 | 一种汽车消音系统管件直管一次卷圆模 |
-
2018
- 2018-03-06 BR BR112019018762-6A patent/BR112019018762B1/pt active IP Right Grant
- 2018-03-06 EP EP18767918.8A patent/EP3597322A4/fr active Pending
- 2018-03-06 WO PCT/JP2018/008489 patent/WO2018168563A1/fr unknown
- 2018-03-06 RU RU2019132029A patent/RU2729804C1/ru active
- 2018-03-06 CN CN201880018273.5A patent/CN110461488B/zh active Active
- 2018-03-06 KR KR1020197029199A patent/KR102267366B1/ko active IP Right Grant
- 2018-03-06 JP JP2019505901A patent/JP6721108B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3597322A1 (fr) | 2020-01-22 |
| CN110461488A (zh) | 2019-11-15 |
| CN110461488B (zh) | 2021-09-10 |
| KR20190124769A (ko) | 2019-11-05 |
| JP6721108B2 (ja) | 2020-07-08 |
| EP3597322A4 (fr) | 2021-01-13 |
| JPWO2018168563A1 (ja) | 2019-11-07 |
| WO2018168563A1 (fr) | 2018-09-20 |
| BR112019018762A2 (pt) | 2020-04-07 |
| RU2729804C1 (ru) | 2020-08-12 |
| KR102267366B1 (ko) | 2021-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/03/2018, OBSERVADAS AS CONDICOES LEGAIS |