JPS53149857A - Controlling method for wall thickness of seamless pipe in rolling mill - Google Patents

Controlling method for wall thickness of seamless pipe in rolling mill

Info

Publication number
JPS53149857A
JPS53149857A JP6475077A JP6475077A JPS53149857A JP S53149857 A JPS53149857 A JP S53149857A JP 6475077 A JP6475077 A JP 6475077A JP 6475077 A JP6475077 A JP 6475077A JP S53149857 A JPS53149857 A JP S53149857A
Authority
JP
Japan
Prior art keywords
wall thickness
rolling mill
controlling method
seamless pipe
steel pipe
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.)
Granted
Application number
JP6475077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6110204B2 (enrdf_load_html_response
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 true JPS53149857A (en) 1978-12-27
JPS6110204B2 JPS6110204B2 (enrdf_load_html_response) 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_html_response)

Cited By (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
JP2021519697A (ja) * 2018-04-27 2021-08-12 エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 油圧式にロール調整装置を備えた傾斜圧延機

Families Citing this family (1)

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

Cited By (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
JP2021519697A (ja) * 2018-04-27 2021-08-12 エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 油圧式にロール調整装置を備えた傾斜圧延機

Also Published As

Publication number Publication date
JPS6110204B2 (enrdf_load_html_response) 1986-03-28

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