JPH0586291B2 - - Google Patents

Info

Publication number
JPH0586291B2
JPH0586291B2 JP61087188A JP8718886A JPH0586291B2 JP H0586291 B2 JPH0586291 B2 JP H0586291B2 JP 61087188 A JP61087188 A JP 61087188A JP 8718886 A JP8718886 A JP 8718886A JP H0586291 B2 JPH0586291 B2 JP H0586291B2
Authority
JP
Japan
Prior art keywords
rolling
stand
tension
calculate
torque
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
JP61087188A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62244512A (ja
Inventor
Naoya Fushimi
Morio Saito
Masamutsu Numano
Masayuki Hatanaka
Megumi Tanaka
Tatsuharu Oda
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 Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP61087188A priority Critical patent/JPS62244512A/ja
Publication of JPS62244512A publication Critical patent/JPS62244512A/ja
Publication of JPH0586291B2 publication Critical patent/JPH0586291B2/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
    • B21B37/78—Control of tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP61087188A 1986-04-17 1986-04-17 マンドレルミルの張力検出方法及び張力制御方法 Granted JPS62244512A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61087188A JPS62244512A (ja) 1986-04-17 1986-04-17 マンドレルミルの張力検出方法及び張力制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61087188A JPS62244512A (ja) 1986-04-17 1986-04-17 マンドレルミルの張力検出方法及び張力制御方法

Publications (2)

Publication Number Publication Date
JPS62244512A JPS62244512A (ja) 1987-10-24
JPH0586291B2 true JPH0586291B2 (en]) 1993-12-10

Family

ID=13908011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61087188A Granted JPS62244512A (ja) 1986-04-17 1986-04-17 マンドレルミルの張力検出方法及び張力制御方法

Country Status (1)

Country Link
JP (1) JPS62244512A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010316A1 (de) * 1990-12-12 1992-06-25 Mannesmann Ag Verfahren zur steuerung von rohrkontiwalzwerken

Also Published As

Publication number Publication date
JPS62244512A (ja) 1987-10-24

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