JPS60206507A - 継目無鋼管のマンドレルミル方式圧延方法 - Google Patents

継目無鋼管のマンドレルミル方式圧延方法

Info

Publication number
JPS60206507A
JPS60206507A JP6113484A JP6113484A JPS60206507A JP S60206507 A JPS60206507 A JP S60206507A JP 6113484 A JP6113484 A JP 6113484A JP 6113484 A JP6113484 A JP 6113484A JP S60206507 A JPS60206507 A JP S60206507A
Authority
JP
Japan
Prior art keywords
mandrel
rolling
wall thickness
seamless steel
diameter
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
JP6113484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0534084B2 (enrdf_load_stackoverflow
Inventor
Yasuyuki Hayashi
林　保之
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 JP6113484A priority Critical patent/JPS60206507A/ja
Publication of JPS60206507A publication Critical patent/JPS60206507A/ja
Publication of JPH0534084B2 publication Critical patent/JPH0534084B2/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
    • 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
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP6113484A 1984-03-30 1984-03-30 継目無鋼管のマンドレルミル方式圧延方法 Granted JPS60206507A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6113484A JPS60206507A (ja) 1984-03-30 1984-03-30 継目無鋼管のマンドレルミル方式圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6113484A JPS60206507A (ja) 1984-03-30 1984-03-30 継目無鋼管のマンドレルミル方式圧延方法

Publications (2)

Publication Number Publication Date
JPS60206507A true JPS60206507A (ja) 1985-10-18
JPH0534084B2 JPH0534084B2 (enrdf_load_stackoverflow) 1993-05-21

Family

ID=13162303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6113484A Granted JPS60206507A (ja) 1984-03-30 1984-03-30 継目無鋼管のマンドレルミル方式圧延方法

Country Status (1)

Country Link
JP (1) JPS60206507A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601932A1 (en) * 1992-12-11 1994-06-15 Sumitomo Chemical Company, Limited Method and apparatus for elongating metal tubes by means of a mandrel mill
CN102489516A (zh) * 2011-11-29 2012-06-13 洛阳璋泰非标机械有限公司 固定芯棒热轧特小直径无缝钢管工艺及设备
CN106391713A (zh) * 2016-10-31 2017-02-15 太原科技大学 一种金属管材的芯棒轧制方法
CN111203444A (zh) * 2020-01-07 2020-05-29 大冶特殊钢有限公司 用于薄壁无缝管生产的芯棒

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343066A (en) * 1976-09-29 1978-04-18 Antoreebuichi Shi Arekusandoru Continuous pipe rolling and rolling mill

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343066A (en) * 1976-09-29 1978-04-18 Antoreebuichi Shi Arekusandoru Continuous pipe rolling and rolling mill

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601932A1 (en) * 1992-12-11 1994-06-15 Sumitomo Chemical Company, Limited Method and apparatus for elongating metal tubes by means of a mandrel mill
US5501091A (en) * 1992-12-11 1996-03-26 Sumitomo Metal Industries, Ltd. Method and apparatus for elongating metal tubes by means of a mandrel mill
CN102489516A (zh) * 2011-11-29 2012-06-13 洛阳璋泰非标机械有限公司 固定芯棒热轧特小直径无缝钢管工艺及设备
CN106391713A (zh) * 2016-10-31 2017-02-15 太原科技大学 一种金属管材的芯棒轧制方法
CN106391713B (zh) * 2016-10-31 2019-03-12 太原科技大学 一种金属管材的芯棒轧制方法
CN111203444A (zh) * 2020-01-07 2020-05-29 大冶特殊钢有限公司 用于薄壁无缝管生产的芯棒
CN111203444B (zh) * 2020-01-07 2024-05-07 大冶特殊钢有限公司 用于薄壁无缝管生产的芯棒

Also Published As

Publication number Publication date
JPH0534084B2 (enrdf_load_stackoverflow) 1993-05-21

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