JPS635162B2 - - Google Patents

Info

Publication number
JPS635162B2
JPS635162B2 JP22213283A JP22213283A JPS635162B2 JP S635162 B2 JPS635162 B2 JP S635162B2 JP 22213283 A JP22213283 A JP 22213283A JP 22213283 A JP22213283 A JP 22213283A JP S635162 B2 JPS635162 B2 JP S635162B2
Authority
JP
Japan
Prior art keywords
mandrel
rolling
caliber
tube
roll
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
Application number
JP22213283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59130608A (ja
Inventor
Seishiro Yoshihara
Hirokichi Higashama
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP22213283A priority Critical patent/JPS59130608A/ja
Publication of JPS59130608A publication Critical patent/JPS59130608A/ja
Publication of JPS635162B2 publication Critical patent/JPS635162B2/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)
JP22213283A 1983-11-28 1983-11-28 底付管の連続圧延法 Granted JPS59130608A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22213283A JPS59130608A (ja) 1983-11-28 1983-11-28 底付管の連続圧延法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22213283A JPS59130608A (ja) 1983-11-28 1983-11-28 底付管の連続圧延法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP16196978A Division JPS5913923B2 (ja) 1978-12-29 1978-12-29 継目無金属管の製造方法

Publications (2)

Publication Number Publication Date
JPS59130608A JPS59130608A (ja) 1984-07-27
JPS635162B2 true JPS635162B2 (en]) 1988-02-02

Family

ID=16777667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22213283A Granted JPS59130608A (ja) 1983-11-28 1983-11-28 底付管の連続圧延法

Country Status (1)

Country Link
JP (1) JPS59130608A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066643U (ja) * 1992-06-19 1994-01-28 タキゲン製造株式会社 埋め込み取手

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102390A (ja) * 1987-10-16 1989-04-20 S N J Ltd:Kk 片封じ燃料棒パイプおよびその製造方法ならびに製造装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066643U (ja) * 1992-06-19 1994-01-28 タキゲン製造株式会社 埋め込み取手

Also Published As

Publication number Publication date
JPS59130608A (ja) 1984-07-27

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