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CN1062785C - 生产无缝热轧管的方法 - Google Patents

生产无缝热轧管的方法 Download PDF

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Publication number
CN1062785C
CN1062785C CN95193596A CN95193596A CN1062785C CN 1062785 C CN1062785 C CN 1062785C CN 95193596 A CN95193596 A CN 95193596A CN 95193596 A CN95193596 A CN 95193596A CN 1062785 C CN1062785 C CN 1062785C
Authority
CN
China
Prior art keywords
steel
continuous casting
billet
section
carbon
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.)
Expired - Fee Related
Application number
CN95193596A
Other languages
English (en)
Chinese (zh)
Other versions
CN1150767A (zh
Inventor
海茵茨·约瑟夫·克朗
汉斯·科尔海格
汉斯-埃克·威默
卡尔海茵茨·库茨恩伯格
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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
Priority claimed from DE19520833A external-priority patent/DE19520833C2/de
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of CN1150767A publication Critical patent/CN1150767A/zh
Application granted granted Critical
Publication of CN1062785C publication Critical patent/CN1062785C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/10—Piercing billets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B21H1/12—Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Heat Treatment Of Articles (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Extrusion Of Metal (AREA)
CN95193596A 1994-06-16 1995-06-13 生产无缝热轧管的方法 Expired - Fee Related CN1062785C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP4422011.1 1994-06-16
DE4422011 1994-06-16
DE19520833.1 1995-05-31
DE19520833A DE19520833C2 (de) 1994-06-16 1995-05-31 Verfahren zur Herstellung eines nahtlosen warmgefertigten Rohres

Publications (2)

Publication Number Publication Date
CN1150767A CN1150767A (zh) 1997-05-28
CN1062785C true CN1062785C (zh) 2001-03-07

Family

ID=25937667

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95193596A Expired - Fee Related CN1062785C (zh) 1994-06-16 1995-06-13 生产无缝热轧管的方法

Country Status (11)

Country Link
EP (1) EP0764063B1 (pt)
JP (1) JPH10505789A (pt)
CN (1) CN1062785C (pt)
AT (1) ATE176411T1 (pt)
BR (1) BR9508017A (pt)
CA (1) CA2192970A1 (pt)
CZ (1) CZ364496A3 (pt)
ES (1) ES2128736T3 (pt)
PL (1) PL178838B1 (pt)
SK (1) SK282573B6 (pt)
WO (1) WO1995034387A1 (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100518989C (zh) * 2004-10-25 2009-07-29 V&M德国有限公司 无缝热轧钢管的制造方法和实施该方法的装置
WO2013086881A1 (zh) * 2011-12-12 2013-06-20 Xie Zhaozong 用于金属的连铸成型加工设备和方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734563C1 (de) * 1997-08-04 1998-12-03 Mannesmann Ag Verfahren zur Herstellung von Wälzlagerringen aus Stahl
CZ299495B6 (cs) * 2005-12-06 2008-08-13 Comtes Fht, S. R. O. Zpusob výroby vysokopevných nízkolegovaných ocelových trubek
CN102179681B (zh) * 2011-03-30 2012-10-17 盛泽能源技术有限公司 一种采用连铸坯周期锻轧毛坯的管模制造工艺
CN102366767B (zh) * 2011-10-10 2017-01-11 南通超力卷板机制造有限公司 一种钢管的制造方法
CN110328253A (zh) * 2019-08-14 2019-10-15 江阴华润制钢有限公司 一种双金属复合管的连轧方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR366480A (fr) * 1905-06-29 1906-10-05 Perrins Ltd Procédé et appareil pour la fabrication des tubes
FR2511038A1 (fr) * 1981-08-06 1983-02-11 Vallourec Procede de fabrication de produits semi-finis siderurgiques en aciers durs mettant en oeuvre une operation de coulee continue

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB130059A (en) * 1918-01-10 1919-07-31 John Ernest Raworth Improvements in Method of Forming Tubular Articles by Extrusion.
FR1075098A (fr) * 1953-02-28 1954-10-12 Louvroil Montbard Aulnoye Procédé de fabrication à chaud de tubes sans soudure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR366480A (fr) * 1905-06-29 1906-10-05 Perrins Ltd Procédé et appareil pour la fabrication des tubes
FR2511038A1 (fr) * 1981-08-06 1983-02-11 Vallourec Procede de fabrication de produits semi-finis siderurgiques en aciers durs mettant en oeuvre une operation de coulee continue

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100518989C (zh) * 2004-10-25 2009-07-29 V&M德国有限公司 无缝热轧钢管的制造方法和实施该方法的装置
WO2013086881A1 (zh) * 2011-12-12 2013-06-20 Xie Zhaozong 用于金属的连铸成型加工设备和方法

Also Published As

Publication number Publication date
BR9508017A (pt) 1997-09-02
CN1150767A (zh) 1997-05-28
JPH10505789A (ja) 1998-06-09
PL178838B1 (pl) 2000-06-30
ATE176411T1 (de) 1999-02-15
ES2128736T3 (es) 1999-05-16
PL317837A1 (en) 1997-04-28
CA2192970A1 (en) 1995-12-21
EP0764063A1 (de) 1997-03-26
EP0764063B1 (de) 1999-02-03
SK282573B6 (sk) 2002-10-08
SK159796A3 (en) 1997-06-04
MX9606085A (es) 1998-05-31
WO1995034387A1 (de) 1995-12-21
CZ364496A3 (cs) 1998-03-18

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee