DE60021220D1 - Vorrichtung und Verfahren zum Walzen von Stabmaterial - Google Patents

Vorrichtung und Verfahren zum Walzen von Stabmaterial

Info

Publication number
DE60021220D1
DE60021220D1 DE60021220T DE60021220T DE60021220D1 DE 60021220 D1 DE60021220 D1 DE 60021220D1 DE 60021220 T DE60021220 T DE 60021220T DE 60021220 T DE60021220 T DE 60021220T DE 60021220 D1 DE60021220 D1 DE 60021220D1
Authority
DE
Germany
Prior art keywords
mill
rod material
rolling rod
finishing
sizing
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
DE60021220T
Other languages
English (en)
Other versions
DE60021220T2 (de
Inventor
Tomoyasu Sakurai
Takao Ogawa
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of DE60021220D1 publication Critical patent/DE60021220D1/de
Application granted granted Critical
Publication of DE60021220T2 publication Critical patent/DE60021220T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • 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
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/10—Motor power; motor current
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/11—Height being adjustable
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0004—Synthetics
    • E02D2300/0025—Adhesives, i.e. glues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
DE60021220T 1999-03-12 2000-03-09 Vorrichtung und Verfahren zum Walzen von Stabmaterial Expired - Lifetime DE60021220T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6584799 1999-03-12
JP06584799A JP3649025B2 (ja) 1999-03-12 1999-03-12 条材の圧延設備

Publications (2)

Publication Number Publication Date
DE60021220D1 true DE60021220D1 (de) 2005-08-18
DE60021220T2 DE60021220T2 (de) 2006-04-27

Family

ID=13298828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021220T Expired - Lifetime DE60021220T2 (de) 1999-03-12 2000-03-09 Vorrichtung und Verfahren zum Walzen von Stabmaterial

Country Status (8)

Country Link
US (1) US6253592B1 (de)
EP (1) EP1034855B1 (de)
JP (1) JP3649025B2 (de)
KR (1) KR100607898B1 (de)
AT (1) ATE299405T1 (de)
AU (1) AU754070B2 (de)
DE (1) DE60021220T2 (de)
TW (1) TW470674B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1400550B1 (it) * 2010-06-09 2013-06-11 Danieli Automation Spa Procedimento e dispositivo per il controllo dimensionale della sezione di un prodotto laminato.
CN104070063B (zh) * 2013-03-31 2016-10-12 汉威广园(广州)机械设备有限公司 一种高速线材生产工艺设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923884B2 (ja) * 1980-02-20 1984-06-05 新日本製鐵株式会社 張力制御方法
JPS5772716A (en) 1980-10-24 1982-05-07 Sumitomo Metal Ind Ltd Controlling method for tension of rolled stock
JPS60102220A (ja) * 1983-11-07 1985-06-06 Mitsubishi Electric Corp タンデム圧延制御装置
JPS60108110A (ja) * 1983-11-16 1985-06-13 Fuji Electric Corp Res & Dev Ltd 圧延スタンド間張力制御方法
JPS61226108A (ja) 1985-03-30 1986-10-08 Kawasaki Heavy Ind Ltd 圧延設備における張力制御方法
US4662202A (en) * 1985-07-23 1987-05-05 Cargill, Incorporated Low tension cascade mill speed control by current measurement with temperature compensation

Also Published As

Publication number Publication date
US6253592B1 (en) 2001-07-03
JP3649025B2 (ja) 2005-05-18
JP2000263109A (ja) 2000-09-26
ATE299405T1 (de) 2005-07-15
KR20000062831A (ko) 2000-10-25
KR100607898B1 (ko) 2006-08-03
AU754070B2 (en) 2002-11-07
EP1034855B1 (de) 2005-07-13
EP1034855A3 (de) 2003-11-05
AU2073200A (en) 2000-09-14
DE60021220T2 (de) 2006-04-27
EP1034855A2 (de) 2000-09-13
TW470674B (en) 2002-01-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition