JPS59144521A - 電縫鋼管のフインパスロ−ル成形における圧下制御方法 - Google Patents

電縫鋼管のフインパスロ−ル成形における圧下制御方法

Info

Publication number
JPS59144521A
JPS59144521A JP1616383A JP1616383A JPS59144521A JP S59144521 A JPS59144521 A JP S59144521A JP 1616383 A JP1616383 A JP 1616383A JP 1616383 A JP1616383 A JP 1616383A JP S59144521 A JPS59144521 A JP S59144521A
Authority
JP
Japan
Prior art keywords
forming
roll
fin pass
fin
strip
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
JP1616383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH033526B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takaaki Toyooka
高明 豊岡
Yoshitomi Onoda
小野田　義富
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 JP1616383A priority Critical patent/JPS59144521A/ja
Publication of JPS59144521A publication Critical patent/JPS59144521A/ja
Publication of JPH033526B2 publication Critical patent/JPH033526B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0822—Guiding or aligning the edges of the bent sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP1616383A 1983-02-04 1983-02-04 電縫鋼管のフインパスロ−ル成形における圧下制御方法 Granted JPS59144521A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1616383A JPS59144521A (ja) 1983-02-04 1983-02-04 電縫鋼管のフインパスロ−ル成形における圧下制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1616383A JPS59144521A (ja) 1983-02-04 1983-02-04 電縫鋼管のフインパスロ−ル成形における圧下制御方法

Publications (2)

Publication Number Publication Date
JPS59144521A true JPS59144521A (ja) 1984-08-18
JPH033526B2 JPH033526B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-18

Family

ID=11908835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1616383A Granted JPS59144521A (ja) 1983-02-04 1983-02-04 電縫鋼管のフインパスロ−ル成形における圧下制御方法

Country Status (1)

Country Link
JP (1) JPS59144521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63268512A (ja) * 1986-12-26 1988-11-07 Nakata Seisakusho:Kk フインパスロ−ルへの素材誘導方法とそのガイドロ−ルスタンド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63268512A (ja) * 1986-12-26 1988-11-07 Nakata Seisakusho:Kk フインパスロ−ルへの素材誘導方法とそのガイドロ−ルスタンド

Also Published As

Publication number Publication date
JPH033526B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-18

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