IT8267320A0 - Procedimento di perforazione per la fabbricazione di tubi senza saldatura - Google Patents

Procedimento di perforazione per la fabbricazione di tubi senza saldatura

Info

Publication number
IT8267320A0
IT8267320A0 IT8267320A IT6732082A IT8267320A0 IT 8267320 A0 IT8267320 A0 IT 8267320A0 IT 8267320 A IT8267320 A IT 8267320A IT 6732082 A IT6732082 A IT 6732082A IT 8267320 A0 IT8267320 A0 IT 8267320A0
Authority
IT
Italy
Prior art keywords
manufacture
drilling procedure
seamless tubes
seamless
tubes
Prior art date
Application number
IT8267320A
Other languages
English (en)
Other versions
IT1155144B (it
Inventor
Chihiro Hayashi
Original Assignee
Sumitomo Metal Ind
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 Ind filed Critical Sumitomo Metal Ind
Publication of IT8267320A0 publication Critical patent/IT8267320A0/it
Application granted granted Critical
Publication of IT1155144B publication Critical patent/IT1155144B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Control Of Metal Rolling (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
IT67320/82A 1981-04-10 1982-03-15 Procedimento di perforazione per la fabbricazione di tubi senza saldatura IT1155144B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56054735A JPS6059042B2 (ja) 1981-04-10 1981-04-10 継目無鋼管の製造方法

Publications (2)

Publication Number Publication Date
IT8267320A0 true IT8267320A0 (it) 1982-03-15
IT1155144B IT1155144B (it) 1987-01-21

Family

ID=12979043

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67320/82A IT1155144B (it) 1981-04-10 1982-03-15 Procedimento di perforazione per la fabbricazione di tubi senza saldatura

Country Status (11)

Country Link
US (1) US4470282A (it)
JP (1) JPS6059042B2 (it)
AT (1) AT389827B (it)
AU (1) AU527161B2 (it)
BE (1) BE891932A (it)
CA (1) CA1185814A (it)
DE (1) DE3212742A1 (it)
ES (1) ES511187A0 (it)
FR (1) FR2503590B1 (it)
GB (1) GB2096505B (it)
IT (1) IT1155144B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068104A (ja) * 1983-09-24 1985-04-18 Kawasaki Steel Corp 傾斜式圧延機
DE3717698A1 (de) * 1986-06-25 1988-01-14 Kocks Technik Verfahren und anlage zum herstellen nahtloser rohre
JPS63238909A (ja) * 1987-03-27 1988-10-05 Sumitomo Metal Ind Ltd 継目無管の製造方法
DE3844802C2 (de) * 1987-03-27 1995-05-11 Sumitomo Metal Ind Verfahren zum Herstellen nahtloser Rohre
DE3809272C5 (de) * 1987-03-27 2008-02-21 Sumitomo Metal Industries, Ltd. Schrägwalzwerk
JPH037841A (ja) * 1989-06-02 1991-01-16 Matsushita Refrig Co Ltd 多室冷暖房装置
ATE134321T1 (de) * 1991-12-28 1996-03-15 Sumitomo Metal Ind Schrägwalzverfahren und schrägwalzwerk
US5477719A (en) * 1991-12-28 1995-12-26 Sumitomo Metal Industries, Ltd. Inclined-rolling method and inclined rolling apparatus
EP0632752A4 (en) * 1992-03-23 1997-04-23 George N Mosey HOLE ROLLING MILL FOR THE PRODUCTION OF SEAMLESS TUBES.
DE4423683C2 (de) * 1994-06-23 1998-07-02 Mannesmann Ag Verfahren zum Herstellen eines nahtlosen Rohres mittels Schrägwalzen und Pilgern
DE69620310T2 (de) * 1995-01-10 2002-11-21 Sumitomo Metal Ind Verfahren und vorrichtung zum lochen nahtloser rohre
US7686897B2 (en) * 2002-07-15 2010-03-30 Sumitomo Metal Industries, Ltd. Martensitic stainless steel seamless pipe and a manufacturing method thereof
CN100404151C (zh) 2002-12-12 2008-07-23 住友金属工业株式会社 无缝金属管的制造方法
JP4196991B2 (ja) * 2003-06-06 2008-12-17 住友金属工業株式会社 継目無管の製造における穿孔圧延方法
US7146836B2 (en) * 2003-06-06 2006-12-12 Sumitomo Metal Industries, Ltd. Piercing method for manufacturing of seamless pipe
WO2005068098A1 (ja) * 2004-01-16 2005-07-28 Sumitomo Metal Industries, Ltd. 継目無管の製造方法
FR2883940B1 (fr) * 2005-03-31 2008-10-10 Airbus France Sas Bielle structurale creuse et procede de fabrication d'une telle bielle
DE102006031564A1 (de) * 2006-07-07 2008-01-10 Gesenkschmiede Schneider Gmbh Verfahren zur Herstellung eines rotationssymmetrischen Teils, insbesondere Welle
BRPI0706213B1 (pt) * 2006-08-14 2019-07-09 Nippon Steel & Sumitomo Metal Corporation Processo para fabricar um tubo sem costura
JP4930002B2 (ja) * 2006-11-20 2012-05-09 住友金属工業株式会社 継目無管の製造方法
JP5459347B2 (ja) * 2012-04-18 2014-04-02 新日鐵住金株式会社 継目無金属管用丸ビレット及び継目無金属管の製造方法
US9751124B2 (en) * 2013-01-29 2017-09-05 Arvinmeritor Technology, Llc System and method of making a forged part
JP5858206B1 (ja) * 2014-03-19 2016-02-10 新日鐵住金株式会社 継目無金属管の製造方法
DE102016107240A1 (de) * 2016-04-19 2017-10-19 Hoerbiger Antriebstechnik Holding Gmbh Verfahren zur Herstellung einer Schiebemuffe für eine Schaltgetriebe-Synchronbaugruppe sowie mittels des Verfahrens hergestellte Schiebemuffe
CN107497883A (zh) * 2017-10-16 2017-12-22 江苏鹏程钢结构有限公司 一种无缝钢管加工工艺
WO2020224758A1 (en) * 2019-05-06 2020-11-12 Vallourec Deutschland Gmbh Method and apparatus for determination of twist angle during a rolling operation
CN112439787A (zh) * 2019-08-30 2021-03-05 鑫鹏源智能装备集团有限公司 一种毛管大扩径轧制方法
CN111069289A (zh) * 2019-12-09 2020-04-28 朗瑞(泰州)金属工具有限公司 一种新型钢管穿孔顶头及其制作方法
CN113441551B (zh) * 2021-06-30 2022-07-01 北京科技大学 一种厚壁的无缝钢管及其制备方法
CN114515940A (zh) * 2022-03-03 2022-05-20 徐州徐工履带底盘有限公司 销套制造方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE387492A (it) * 1931-04-04
FR770039A (fr) * 1933-04-26 1934-09-06 Diescher Tube Mills Perfectionnements relatifs à un procédé de perçage d'ébauches métalliques pleines
US2040476A (en) * 1933-10-09 1936-05-12 Jr Robert U Geib Apparatus for processing metal workpieces
US2340517A (en) * 1942-04-15 1944-02-01 Diescher Tube Mills Inc Cross rolling mill
GB569953A (en) * 1943-09-02 1945-06-15 Diescher Tube Mills Inc Improvement in cross rolling mills
US2780119A (en) * 1954-08-19 1957-02-05 Nat Supply Co Method of avoiding lapped-over seams in tubes formed in cross-roll piercing mills
CA919958A (en) * 1969-11-05 1973-01-30 Sumitomo Metal Industries, Ltd. Piercing rolling apparatus for producing rolled material free from surface torsion
DE2156595C3 (de) * 1971-11-11 1980-01-24 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Rohrschrägwalzwerk
JPS4923473A (it) * 1972-05-22 1974-03-01
JPS5813816B2 (ja) * 1977-07-15 1983-03-16 松下電器産業株式会社 高周波加熱装置
FR2443884A1 (fr) * 1978-12-15 1980-07-11 Vallourec Fabrication de tubes sans soudure de forts diametres

Also Published As

Publication number Publication date
JPS6059042B2 (ja) 1985-12-23
AU7928682A (en) 1982-11-25
AT389827B (de) 1990-02-12
ATA132282A (de) 1989-07-15
ES8303947A1 (es) 1983-02-16
JPS57168711A (en) 1982-10-18
IT1155144B (it) 1987-01-21
CA1185814A (en) 1985-04-23
DE3212742C2 (it) 1989-11-23
BE891932A (fr) 1982-05-17
GB2096505B (en) 1985-03-20
DE3212742A1 (de) 1982-11-04
FR2503590A1 (fr) 1982-10-15
US4470282A (en) 1984-09-11
AU527161B2 (en) 1983-02-17
ES511187A0 (es) 1983-02-16
FR2503590B1 (fr) 1986-03-21
GB2096505A (en) 1982-10-20

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970329