CN105246613B - 钢管的制造方法 - Google Patents

钢管的制造方法 Download PDF

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Publication number
CN105246613B
CN105246613B CN201380076836.3A CN201380076836A CN105246613B CN 105246613 B CN105246613 B CN 105246613B CN 201380076836 A CN201380076836 A CN 201380076836A CN 105246613 B CN105246613 B CN 105246613B
Authority
CN
China
Prior art keywords
expander
steel pipe
pipe
ratio
drift
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
CN201380076836.3A
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English (en)
Chinese (zh)
Other versions
CN105246613A (zh
Inventor
三轮俊博
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 Engineering Corp
Original Assignee
NKK Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51409473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN105246613(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NKK Corp filed Critical NKK Corp
Publication of CN105246613A publication Critical patent/CN105246613A/zh
Application granted granted Critical
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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
    • 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
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • 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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/14—Recontouring
    • 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
CN201380076836.3A 2013-05-24 2013-05-24 钢管的制造方法 Active CN105246613B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/064525 WO2014188599A1 (ja) 2013-05-24 2013-05-24 鋼管の製造方法

Publications (2)

Publication Number Publication Date
CN105246613A CN105246613A (zh) 2016-01-13
CN105246613B true CN105246613B (zh) 2017-03-08

Family

ID=51409473

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380076836.3A Active CN105246613B (zh) 2013-05-24 2013-05-24 钢管的制造方法

Country Status (5)

Country Link
EP (1) EP3006133B1 (ja)
JP (1) JP5541432B1 (ja)
CN (1) CN105246613B (ja)
RU (1) RU2617465C1 (ja)
WO (1) WO2014188599A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499324A (zh) * 2016-01-13 2016-04-20 中石化石油工程技术服务有限公司 钢管口复圆装置及其使用方法
JP6791397B2 (ja) * 2018-09-14 2020-11-25 Ｊｆｅスチール株式会社 鋼管の製造方法及びプレス金型
WO2022009575A1 (ja) 2020-07-10 2022-01-13 Ｊｆｅスチール株式会社 鋼管の真円度予測モデルの生成方法、鋼管の真円度予測方法、鋼管の真円度制御方法、鋼管の製造方法、及び鋼管の真円度予測装置
WO2022009576A1 (ja) 2020-07-10 2022-01-13 Ｊｆｅスチール株式会社 鋼管の真円度予測方法、鋼管の真円度制御方法、鋼管の製造方法、鋼管の真円度予測モデルの生成方法、及び鋼管の真円度予測装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183943A (ja) 1983-04-01 1984-10-19 Sumitomo Metal Ind Ltd 鋼管のメカニカル拡管方法
JPS59209425A (ja) * 1983-05-12 1984-11-28 Nippon Kokan Kk <Nkk> Ｕｏｅ鋼管製造プロセス用ｕプレス工具
JPS61147930A (ja) 1984-12-19 1986-07-05 Sumitomo Metal Ind Ltd 鋼管の整形拡管方法
DE3632952A1 (de) * 1986-09-27 1988-04-07 Hoesch Ag Verfahren und vorrichtung zur kontinuierlichen herstellung rohrfoermiger koerper mittels laser-laengsnahtschweissung
US4753101A (en) * 1986-12-08 1988-06-28 Shultz William E Apparatus and method for expanding and shaping tubular conduits
JPH0394936A (ja) 1989-09-06 1991-04-19 Nkk Corp Ｕｏｅ鋼管の拡管方法
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
DE10232098B4 (de) * 2002-07-15 2004-05-06 Sms Meer Gmbh Vorrichtung zum Herstellen von Rohren aus Blechtafeln
JP4410787B2 (ja) * 2006-11-09 2010-02-03 新日本製鐵株式会社 高強度溶接鋼管の製造方法
RU2371265C2 (ru) * 2007-12-06 2009-10-27 Открытое акционерное общество "Синарский трубный завод" (ОАО "СинТЗ") Способ производства стальных труб из низколегированных труднодеформируемых и углеродистых марок стали
CN102066040B (zh) * 2008-06-23 2015-08-12 杰富意钢铁株式会社 激光焊接钢管的制造方法
JP5262746B2 (ja) 2009-01-22 2013-08-14 新日鐵住金株式会社 Ｕｏｅ金属管の管端形状矯正方法
CN101972915B (zh) * 2010-08-04 2012-08-29 南京宝色股份公司 一种耐蚀有色金属材质管道成型的制备方法
JP5614324B2 (ja) * 2011-02-21 2014-10-29 Ｊｆｅスチール株式会社 鋼管の製造方法

Also Published As

Publication number Publication date
WO2014188599A1 (ja) 2014-11-27
CN105246613A (zh) 2016-01-13
RU2617465C1 (ru) 2017-04-25
JP5541432B1 (ja) 2014-07-09
EP3006133B1 (en) 2017-08-16
JPWO2014188599A1 (ja) 2017-02-23
EP3006133A4 (en) 2016-06-29
EP3006133A1 (en) 2016-04-13

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