JPS59125280A - 電縫管製造装置 - Google Patents

電縫管製造装置

Info

Publication number
JPS59125280A
JPS59125280A JP23020982A JP23020982A JPS59125280A JP S59125280 A JPS59125280 A JP S59125280A JP 23020982 A JP23020982 A JP 23020982A JP 23020982 A JP23020982 A JP 23020982A JP S59125280 A JPS59125280 A JP S59125280A
Authority
JP
Japan
Prior art keywords
fin
fins
edge
faces
steel 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
JP23020982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241397B2 (de
Inventor
Yoshinori Sugie
杉江　善典
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 JP23020982A priority Critical patent/JPS59125280A/ja
Publication of JPS59125280A publication Critical patent/JPS59125280A/ja
Publication of JPH0241397B2 publication Critical patent/JPH0241397B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP23020982A 1982-12-29 1982-12-29 電縫管製造装置 Granted JPS59125280A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23020982A JPS59125280A (ja) 1982-12-29 1982-12-29 電縫管製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23020982A JPS59125280A (ja) 1982-12-29 1982-12-29 電縫管製造装置

Publications (2)

Publication Number Publication Date
JPS59125280A true JPS59125280A (ja) 1984-07-19
JPH0241397B2 JPH0241397B2 (de) 1990-09-17

Family

ID=16904278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23020982A Granted JPS59125280A (ja) 1982-12-29 1982-12-29 電縫管製造装置

Country Status (1)

Country Link
JP (1) JPS59125280A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234405A (ja) * 2009-03-31 2010-10-21 Nisshin Steel Co Ltd 溶接鋼管の製造方法及びクラッシング設備

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782486U (de) * 1980-10-31 1982-05-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782486U (de) * 1980-10-31 1982-05-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234405A (ja) * 2009-03-31 2010-10-21 Nisshin Steel Co Ltd 溶接鋼管の製造方法及びクラッシング設備

Also Published As

Publication number Publication date
JPH0241397B2 (de) 1990-09-17

Similar Documents

Publication Publication Date Title
US2306945A (en) Method of edge conditioning sheet metal
CN106891102A (zh) 一种焊接工艺及焊接结构
US3921883A (en) Apparatus for making welded corrugated tube
US3566661A (en) Metal forming
JPS59125280A (ja) 電縫管製造装置
JPS58110144A (ja) 大穴を持つ部品の製造方法
JPS6260166B2 (de)
JPS606273A (ja) 連続処理用鋼帯の製造方法
JP2877962B2 (ja) アクスルケース側板の製法
JP2004195504A (ja) 鋼管の成形装置、成形方法、及び製造設備列
JPH0322271B2 (de)
JPS5750213A (en) Manufacture of square metallic blank pipe
JP2636322B2 (ja) 突起付き電縫鋼管の製造方法
JPH0489130A (ja) 電縫管の製造方法
JPH0711854Y2 (ja) パイプ切断装置
JPH03254316A (ja) 電縫管成形スクイズロールおよび電縫管の製造法
JP2000346580A (ja) 内面溝付伝熱管、その製造方法および製造装置
JPS6125462B2 (de)
JP2767339B2 (ja) 金属板のかしめ接合方法および装置
JP3307096B2 (ja) インサートリング用線材製造装置
JPH0910850A (ja) スプリングバック量を利用した鋼管成形方法
JPH11104732A (ja) 角鋼管の製造方法及び装置
JPS63224814A (ja) 車輪のリム用溶接鋼管の製造方法
JP2598859B2 (ja) 電縫鋼管の製造方法
JPS6316224B2 (de)