CN1236873C - 张力减径轧机及其运行方法 - Google Patents

张力减径轧机及其运行方法 Download PDF

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Publication number
CN1236873C
CN1236873C CNB02152811XA CN02152811A CN1236873C CN 1236873 C CN1236873 C CN 1236873C CN B02152811X A CNB02152811X A CN B02152811XA CN 02152811 A CN02152811 A CN 02152811A CN 1236873 C CN1236873 C CN 1236873C
Authority
CN
China
Prior art keywords
rolling machine
machine frame
pipe
outlet side
stretch
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
CNB02152811XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1422709A (zh
Inventor
H·J·佩勒
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 Group GmbH
Original Assignee
SMS Meer GmbH
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 Meer GmbH filed Critical SMS Meer GmbH
Publication of CN1422709A publication Critical patent/CN1422709A/zh
Application granted granted Critical
Publication of CN1236873C publication Critical patent/CN1236873C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/025—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills for stretch-reducing of tubes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/78—Control of tube rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/18—Presence of product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/20—Track of product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/06—Product speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CNB02152811XA 2001-11-24 2002-11-25 张力减径轧机及其运行方法 Expired - Fee Related CN1236873C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10157742.7 2001-11-24
DE10157742A DE10157742C1 (de) 2001-11-24 2001-11-24 Verfahren zum Betreiben eines Streckreduzierwalzwerks und Streckreduzierwalzwerk

Publications (2)

Publication Number Publication Date
CN1422709A CN1422709A (zh) 2003-06-11
CN1236873C true CN1236873C (zh) 2006-01-18

Family

ID=7706885

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB02152811XA Expired - Fee Related CN1236873C (zh) 2001-11-24 2002-11-25 张力减径轧机及其运行方法

Country Status (7)

Country Link
EP (1) EP1314491B1 (ru)
CN (1) CN1236873C (ru)
AT (1) ATE284279T1 (ru)
DE (2) DE10157742C1 (ru)
ES (1) ES2234970T3 (ru)
RU (1) RU2300433C2 (ru)
UA (1) UA72613C2 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406371B (zh) * 2013-07-04 2015-11-25 中国重型机械研究院股份公司 一种冷轧管机管缝检测控制系统及方法
CN103447300B (zh) * 2013-08-30 2015-08-05 湖北新冶钢特种钢管有限公司 集中传动减径机和减径机对热轧无缝钢管的减径工艺
CN103801558B (zh) * 2014-01-27 2015-12-30 胜利油田康贝石油工程装备有限公司 石油用割缝管的梯型缝加工方法和设备
DE102017220750A1 (de) 2017-11-21 2019-05-23 Sms Group Gmbh Vorrichtung zur Steuerung eines Streckreduzierwalzwerks
DE102018207908A1 (de) * 2018-05-18 2019-11-21 Sms Group Gmbh Streckreduzierungswalzwerk mit verbesserter Durchmesser- und Wanddickentoleranz
CN109047335A (zh) * 2018-06-11 2018-12-21 黑龙江建龙化工有限公司 钢管尺寸外径控制方法
DE102018217378B3 (de) * 2018-10-11 2020-03-26 Sms Group Gmbh Wanddickenkontrolle beim Streckreduzieren von Rohren
CN109877160B (zh) * 2019-04-09 2020-03-31 浙江鼎尚不锈钢有限公司 高精度无缝钢管的四辊减径机
CN112872044B (zh) * 2021-01-13 2023-02-17 首钢京唐钢铁联合有限责任公司 一种控制轧制节奏的方法及装置
CN114515762B (zh) * 2022-01-28 2024-01-26 广西钢铁集团有限公司 高速线材圆钢尾部尺寸控制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601693A1 (de) * 1986-01-17 1987-07-23 Mannesmann Ag Walzstrasse zum streckreduzieren von rohren
DE4446659C1 (de) * 1994-12-16 1996-07-25 Mannesmann Ag Arbeitsverfahren zur Herstellung von Rohren in einem Streckreduzierwalzwerk

Also Published As

Publication number Publication date
ATE284279T1 (de) 2004-12-15
CN1422709A (zh) 2003-06-11
DE10157742C1 (de) 2003-06-18
DE50201715D1 (de) 2005-01-13
ES2234970T3 (es) 2005-07-01
EP1314491A1 (de) 2003-05-28
EP1314491B1 (de) 2004-12-08
UA72613C2 (ru) 2005-03-15
RU2300433C2 (ru) 2007-06-10

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060118

Termination date: 20191125