JPH0157962B2 - - Google Patents

Info

Publication number
JPH0157962B2
JPH0157962B2 JP57143845A JP14384582A JPH0157962B2 JP H0157962 B2 JPH0157962 B2 JP H0157962B2 JP 57143845 A JP57143845 A JP 57143845A JP 14384582 A JP14384582 A JP 14384582A JP H0157962 B2 JPH0157962 B2 JP H0157962B2
Authority
JP
Japan
Prior art keywords
rolling
stand
stands
tension
head end
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
Application number
JP57143845A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5933018A (ja
Inventor
Hisashi Ezure
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57143845A priority Critical patent/JPS5933018A/ja
Publication of JPS5933018A publication Critical patent/JPS5933018A/ja
Publication of JPH0157962B2 publication Critical patent/JPH0157962B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B2013/006—Multiple strand rolling mills; Mill stands with multiple caliber rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/06—Threading
    • B21B2273/08—Threading-in or before threading-in

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP57143845A 1982-08-19 1982-08-19 棒状、線状材料のマルチストランド圧延における圧延スタンド間張力制御方法 Granted JPS5933018A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57143845A JPS5933018A (ja) 1982-08-19 1982-08-19 棒状、線状材料のマルチストランド圧延における圧延スタンド間張力制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57143845A JPS5933018A (ja) 1982-08-19 1982-08-19 棒状、線状材料のマルチストランド圧延における圧延スタンド間張力制御方法

Publications (2)

Publication Number Publication Date
JPS5933018A JPS5933018A (ja) 1984-02-22
JPH0157962B2 true JPH0157962B2 (enExample) 1989-12-08

Family

ID=15348283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57143845A Granted JPS5933018A (ja) 1982-08-19 1982-08-19 棒状、線状材料のマルチストランド圧延における圧延スタンド間張力制御方法

Country Status (1)

Country Link
JP (1) JPS5933018A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228061A (ja) * 1988-07-14 1990-01-30 Mitsubishi Electric Corp 電動式パワーステアリング装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62180744A (ja) * 1986-02-05 1987-08-08 Freunt Ind Co Ltd カプセル製造装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228061A (ja) * 1988-07-14 1990-01-30 Mitsubishi Electric Corp 電動式パワーステアリング装置

Also Published As

Publication number Publication date
JPS5933018A (ja) 1984-02-22

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