DE602006019242D1 - Ziehwalzverfahren für rohrwalzwerk - Google Patents

Ziehwalzverfahren für rohrwalzwerk

Info

Publication number
DE602006019242D1
DE602006019242D1 DE602006019242T DE602006019242T DE602006019242D1 DE 602006019242 D1 DE602006019242 D1 DE 602006019242D1 DE 602006019242 T DE602006019242 T DE 602006019242T DE 602006019242 T DE602006019242 T DE 602006019242T DE 602006019242 D1 DE602006019242 D1 DE 602006019242D1
Authority
DE
Germany
Prior art keywords
pulling
rolling
pipe
rolling mill
mill
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
DE602006019242T
Other languages
German (de)
English (en)
Inventor
Akihito Yamane
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of DE602006019242D1 publication Critical patent/DE602006019242D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/024—Rolls for bars, rods, rounds, tubes, wire or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Stackable Containers (AREA)
DE602006019242T 2005-03-28 2006-03-28 Ziehwalzverfahren für rohrwalzwerk Active DE602006019242D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005090432A JP4441912B2 (ja) 2005-03-28 2005-03-28 マンドレルミル圧延方法
PCT/JP2006/306292 WO2006104146A1 (ja) 2005-03-28 2006-03-28 マンドレルミルによる延伸圧延方法

Publications (1)

Publication Number Publication Date
DE602006019242D1 true DE602006019242D1 (de) 2011-02-10

Family

ID=37053402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006019242T Active DE602006019242D1 (de) 2005-03-28 2006-03-28 Ziehwalzverfahren für rohrwalzwerk

Country Status (7)

Country Link
EP (1) EP1889669B1 (pt)
JP (1) JP4441912B2 (pt)
CN (1) CN101151107B (pt)
BR (1) BRPI0609266B1 (pt)
DE (1) DE602006019242D1 (pt)
RU (1) RU2357815C1 (pt)
WO (1) WO2006104146A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010131602A (ja) * 2007-03-15 2010-06-17 Sumitomo Metal Ind Ltd 継目無管の製造方法
DE102008061141B4 (de) * 2008-12-09 2012-08-30 Sumitomo Metal Industries, Ltd. Verfahren zur Herstellung nahtloser Rohre mittels eines Drei-Walzen-Stangenwalzwerks
CN102548676B (zh) 2009-09-29 2014-07-30 新日铁住金株式会社 多辊式芯棒式无缝管轧机及无缝管的制造方法
KR101434810B1 (ko) 2010-07-07 2014-08-27 신닛테츠스미킨 카부시키카이샤 맨드릴 밀 및 이음매 없는 관의 제조 방법
JP5003833B1 (ja) * 2011-03-31 2012-08-15 住友金属工業株式会社 絞り圧延用ロールの製造方法、及び、絞り圧延用ロール

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218851A (en) * 1991-06-21 1993-06-15 Kawasaki Steel Corporation Mandrel mill capable of preventing stripping miss
JP2582705B2 (ja) * 1991-06-21 1997-02-19 川崎製鉄株式会社 マンドレルミル
JPH0857506A (ja) * 1994-08-23 1996-03-05 Sumitomo Metal Ind Ltd マンドレルミル
DE19506858C1 (de) * 1995-02-14 1996-01-18 Mannesmann Ag Walzenkalibrierung für ein Rohrreduzierwalzwerk
JP3716763B2 (ja) * 2001-06-28 2005-11-16 Ｊｆｅスチール株式会社 継目無鋼管のマンドレルミル圧延方法

Also Published As

Publication number Publication date
CN101151107A (zh) 2008-03-26
WO2006104146A1 (ja) 2006-10-05
JP4441912B2 (ja) 2010-03-31
CN101151107B (zh) 2010-08-11
EP1889669A4 (en) 2009-02-25
EP1889669B1 (en) 2010-12-29
RU2357815C1 (ru) 2009-06-10
BRPI0609266A2 (pt) 2010-03-09
EP1889669A1 (en) 2008-02-20
BRPI0609266B1 (pt) 2019-07-02
JP2006272340A (ja) 2006-10-12

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