JPS6110204B2 - - Google Patents

Info

Publication number
JPS6110204B2
JPS6110204B2 JP52064750A JP6475077A JPS6110204B2 JP S6110204 B2 JPS6110204 B2 JP S6110204B2 JP 52064750 A JP52064750 A JP 52064750A JP 6475077 A JP6475077 A JP 6475077A JP S6110204 B2 JPS6110204 B2 JP S6110204B2
Authority
JP
Japan
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
JP52064750A
Other languages
Japanese (ja)
Other versions
JPS53149857A (en
Inventor
Osamu Takahashi
Yasuo Watanabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6475077A priority Critical patent/JPS53149857A/ja
Publication of JPS53149857A publication Critical patent/JPS53149857A/ja
Publication of JPS6110204B2 publication Critical patent/JPS6110204B2/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
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP6475077A 1977-06-03 1977-06-03 Controlling method for wall thickness of seamless pipe in rolling mill Granted JPS53149857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6475077A JPS53149857A (en) 1977-06-03 1977-06-03 Controlling method for wall thickness of seamless pipe in rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6475077A JPS53149857A (en) 1977-06-03 1977-06-03 Controlling method for wall thickness of seamless pipe in rolling mill

Publications (2)

Publication Number Publication Date
JPS53149857A JPS53149857A (en) 1978-12-27
JPS6110204B2 true JPS6110204B2 (enrdf_load_stackoverflow) 1986-03-28

Family

ID=13267142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6475077A Granted JPS53149857A (en) 1977-06-03 1977-06-03 Controlling method for wall thickness of seamless pipe in rolling mill

Country Status (1)

Country Link
JP (1) JPS53149857A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6419501U (enrdf_load_stackoverflow) * 1987-07-27 1989-01-31

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61245906A (ja) * 1985-04-23 1986-11-01 Sumitomo Metal Ind Ltd 継目無管の圧延方法
DE102018003434A1 (de) * 2018-04-27 2019-10-31 Sms Group Gmbh Schrägwalzwerk mit hydraulischer Walzenanstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6419501U (enrdf_load_stackoverflow) * 1987-07-27 1989-01-31

Also Published As

Publication number Publication date
JPS53149857A (en) 1978-12-27

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