JP6721108B2 - プレス金型及び鋼管の製造方法 - Google Patents

プレス金型及び鋼管の製造方法 Download PDF

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Publication number
JP6721108B2
JP6721108B2 JP2019505901A JP2019505901A JP6721108B2 JP 6721108 B2 JP6721108 B2 JP 6721108B2 JP 2019505901 A JP2019505901 A JP 2019505901A JP 2019505901 A JP2019505901 A JP 2019505901A JP 6721108 B2 JP6721108 B2 JP 6721108B2
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Japan
Prior art keywords
steel pipe
molded body
arc
press
die
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.)
Active
Application number
JP2019505901A
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English (en)
Japanese (ja)
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JPWO2018168563A1 (ja
Inventor
正之 堀江
正之 堀江
俊博 三輪
俊博 三輪
征哉 田村
征哉 田村
三宅　勝
勝 三宅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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Publication date
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of JPWO2018168563A1 publication Critical patent/JPWO2018168563A1/ja
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    • 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
    • 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
    • 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
JP2019505901A 2017-03-15 2018-03-06 プレス金型及び鋼管の製造方法 Active JP6721108B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017049680 2017-03-15
JP2017049680 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
JPWO2018168563A1 JPWO2018168563A1 (ja) 2019-11-07
JP6721108B2 true JP6721108B2 (ja) 2020-07-08

Family

ID=63522899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019505901A Active JP6721108B2 (ja) 2017-03-15 2018-03-06 プレス金型及び鋼管の製造方法

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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
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
BR112019018762B1 (pt) 2023-12-12
KR102267366B1 (ko) 2021-06-18

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