DE59605068D1 - Kaliberkontur der walze eines rohrwalzwerkes - Google Patents

Kaliberkontur der walze eines rohrwalzwerkes

Info

Publication number
DE59605068D1
DE59605068D1 DE59605068T DE59605068T DE59605068D1 DE 59605068 D1 DE59605068 D1 DE 59605068D1 DE 59605068 T DE59605068 T DE 59605068T DE 59605068 T DE59605068 T DE 59605068T DE 59605068 D1 DE59605068 D1 DE 59605068D1
Authority
DE
Germany
Prior art keywords
roll
rolling mill
pipe rolling
caliber contour
caliber
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 - Lifetime
Application number
DE59605068T
Other languages
English (en)
Inventor
Peter Thieven
Winfried Braun
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.)
SMS Siemag AG
Original Assignee
SMS Demag 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
Application filed by SMS Demag AG filed Critical SMS Demag AG
Priority to DE59605068T priority Critical patent/DE59605068D1/de
Application granted granted Critical
Publication of DE59605068D1 publication Critical patent/DE59605068D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
DE59605068T 1995-10-11 1996-09-27 Kaliberkontur der walze eines rohrwalzwerkes Expired - Lifetime DE59605068D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59605068T DE59605068D1 (de) 1995-10-11 1996-09-27 Kaliberkontur der walze eines rohrwalzwerkes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19539408A DE19539408C2 (de) 1995-10-11 1995-10-11 Kaliberkontur der Walze eines Rohrwalzwerkes
DE59605068T DE59605068D1 (de) 1995-10-11 1996-09-27 Kaliberkontur der walze eines rohrwalzwerkes
PCT/DE1996/001881 WO1997013595A2 (de) 1995-10-11 1996-09-27 Kaliberkontur der walze eines rohrwalzwerkes

Publications (1)

Publication Number Publication Date
DE59605068D1 true DE59605068D1 (de) 2000-05-31

Family

ID=7775534

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19539408A Expired - Fee Related DE19539408C2 (de) 1995-10-11 1995-10-11 Kaliberkontur der Walze eines Rohrwalzwerkes
DE59605068T Expired - Lifetime DE59605068D1 (de) 1995-10-11 1996-09-27 Kaliberkontur der walze eines rohrwalzwerkes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19539408A Expired - Fee Related DE19539408C2 (de) 1995-10-11 1995-10-11 Kaliberkontur der Walze eines Rohrwalzwerkes

Country Status (10)

Country Link
US (1) US6065320A (de)
EP (1) EP0854762B1 (de)
JP (1) JP4012570B2 (de)
CN (1) CN1068804C (de)
AR (1) AR003823A1 (de)
DE (2) DE19539408C2 (de)
PL (1) PL180718B1 (de)
RU (1) RU2138347C1 (de)
TW (1) TW314480B (de)
WO (1) WO1997013595A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4650747B2 (ja) * 2004-03-29 2011-03-16 住友金属工業株式会社 管の製造方法及び定径圧延装置
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
JP5849895B2 (ja) * 2012-08-21 2016-02-03 新日鐵住金株式会社 絞り圧延装置及び絞り圧延装置用ロール
RU2530591C2 (ru) * 2013-01-16 2014-10-10 Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") Калибр трубопрокатного стана
CN105363782A (zh) * 2015-11-30 2016-03-02 太原科技大学 张力减径机工作机组轧辊孔型
EA031598B1 (ru) * 2016-08-29 2019-01-31 Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") Калибр трехвалкового трубопрокатного стана

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333916C2 (de) * 1973-07-04 1986-01-09 Kocks Technik Gmbh & Co, 4010 Hilden Kalibrierung der Walzen einer Reduzierwalzstraße für Rohre
DE2448158C3 (de) * 1974-10-07 1980-09-04 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Auf die Verringerung der Polygonbildung im Rohrinneren ausgerichtete Walzenkalibrierung eines Rohrreduzierwalzwerkes
IT1078828B (it) * 1975-06-25 1985-05-08 Mannesmann Roehren Werke Ag Calibratura di un laminatoio riduttore a tre cilindri per evitare la formazione di poligoni nell interno dei tubi in occasione della laminazione riduttrice dei tubi

Also Published As

Publication number Publication date
JP4012570B2 (ja) 2007-11-21
CN1068804C (zh) 2001-07-25
DE19539408C2 (de) 2003-03-20
EP0854762B1 (de) 2000-04-26
WO1997013595A2 (de) 1997-04-17
RU2138347C1 (ru) 1999-09-27
WO1997013595A3 (de) 1997-07-17
CN1199355A (zh) 1998-11-18
TW314480B (de) 1997-09-01
PL180718B1 (pl) 2001-03-30
US6065320A (en) 2000-05-23
DE19539408A1 (de) 1997-04-17
JPH11513312A (ja) 1999-11-16
PL326154A1 (en) 1998-08-31
EP0854762A2 (de) 1998-07-29
AR003823A1 (es) 1998-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SMS SIEMAG AKTIENGESELLSCHAFT, 40237 DUESSELDO, DE