JPH0471606B2 - - Google Patents

Info

Publication number
JPH0471606B2
JPH0471606B2 JP60260853A JP26085385A JPH0471606B2 JP H0471606 B2 JPH0471606 B2 JP H0471606B2 JP 60260853 A JP60260853 A JP 60260853A JP 26085385 A JP26085385 A JP 26085385A JP H0471606 B2 JPH0471606 B2 JP H0471606B2
Authority
JP
Japan
Prior art keywords
length
tube
wall thickness
weight
rolling
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
JP60260853A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62124007A (ja
Inventor
Kyoshi Okumura
Yutaka Funyu
Norio Konya
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
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP60260853A priority Critical patent/JPS62124007A/ja
Publication of JPS62124007A publication Critical patent/JPS62124007A/ja
Publication of JPH0471606B2 publication Critical patent/JPH0471606B2/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
    • 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)
  • Control Of Metal Rolling (AREA)
JP60260853A 1985-11-20 1985-11-20 ストレツチレデユ−サの伸し長さ制御方法 Granted JPS62124007A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60260853A JPS62124007A (ja) 1985-11-20 1985-11-20 ストレツチレデユ−サの伸し長さ制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60260853A JPS62124007A (ja) 1985-11-20 1985-11-20 ストレツチレデユ−サの伸し長さ制御方法

Publications (2)

Publication Number Publication Date
JPS62124007A JPS62124007A (ja) 1987-06-05
JPH0471606B2 true JPH0471606B2 (en]) 1992-11-16

Family

ID=17353660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60260853A Granted JPS62124007A (ja) 1985-11-20 1985-11-20 ストレツチレデユ−サの伸し長さ制御方法

Country Status (1)

Country Link
JP (1) JPS62124007A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4003463B2 (ja) * 2002-01-28 2007-11-07 住友金属工業株式会社 継目無鋼管の製造方法
DE102017220750A1 (de) * 2017-11-21 2019-05-23 Sms Group Gmbh Vorrichtung zur Steuerung eines Streckreduzierwalzwerks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143469A (en) * 1974-10-04 1976-04-14 Tsnii Kuropuchatobu Mazunoi Pu Hajokaikoshotsukino yokoirekyaryaaannaisochi
JPS6019999B2 (ja) * 1977-08-05 1985-05-18 名糖産業株式会社 油脂の分解方法
JPS58119416A (ja) * 1982-01-11 1983-07-15 Kawasaki Steel Corp 継目無管の肉厚制御方法
JPS58128209A (ja) * 1982-01-26 1983-07-30 Kawasaki Steel Corp ホツトストレツチレデユ−サのロ−ル回転数制御方法

Also Published As

Publication number Publication date
JPS62124007A (ja) 1987-06-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees