JPS57206517A - Manufacture of double-ply pipe - Google Patents

Manufacture of double-ply pipe

Info

Publication number
JPS57206517A
JPS57206517A JP8879781A JP8879781A JPS57206517A JP S57206517 A JPS57206517 A JP S57206517A JP 8879781 A JP8879781 A JP 8879781A JP 8879781 A JP8879781 A JP 8879781A JP S57206517 A JPS57206517 A JP S57206517A
Authority
JP
Japan
Prior art keywords
pipe
inner pipe
space
pressurizing
heating
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
JP8879781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0138568B2 (enrdf_load_stackoverflow
Inventor
Tatsuo Kawasaki
Isao Takada
Hiroshi Otsubo
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 JP8879781A priority Critical patent/JPS57206517A/ja
Priority to GB08215344A priority patent/GB2100641B/en
Priority to US06/383,733 priority patent/US4533806A/en
Priority to CA000404441A priority patent/CA1198267A/en
Priority to DE3221887A priority patent/DE3221887C2/de
Priority to FR828210138A priority patent/FR2507508B1/fr
Publication of JPS57206517A publication Critical patent/JPS57206517A/ja
Publication of JPH0138568B2 publication Critical patent/JPH0138568B2/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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/002—Soldering by means of induction heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP8879781A 1981-06-11 1981-06-11 Manufacture of double-ply pipe Granted JPS57206517A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP8879781A JPS57206517A (en) 1981-06-11 1981-06-11 Manufacture of double-ply pipe
GB08215344A GB2100641B (en) 1981-06-11 1982-05-26 A method of manufacturing bimetallic tubes.
US06/383,733 US4533806A (en) 1981-06-11 1982-06-01 Method of manufacturing bimetallic tubes
CA000404441A CA1198267A (en) 1981-06-11 1982-06-02 Method of manufacturing bimetallic tubes
DE3221887A DE3221887C2 (de) 1981-06-11 1982-06-09 Verfahren zum Herstellen von Bimetallrohren
FR828210138A FR2507508B1 (fr) 1981-06-11 1982-06-10 Procede de fabrication de tubes bimetalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8879781A JPS57206517A (en) 1981-06-11 1981-06-11 Manufacture of double-ply pipe

Publications (2)

Publication Number Publication Date
JPS57206517A true JPS57206517A (en) 1982-12-17
JPH0138568B2 JPH0138568B2 (enrdf_load_stackoverflow) 1989-08-15

Family

ID=13952844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8879781A Granted JPS57206517A (en) 1981-06-11 1981-06-11 Manufacture of double-ply pipe

Country Status (1)

Country Link
JP (1) JPS57206517A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765529A (en) * 1985-01-24 1988-08-23 Turner William C Method of manufacturing an externally clad tubular product
US6478213B1 (en) * 2001-06-01 2002-11-12 Raytheon Company Fluxless fabrication of a multi-tubular structure
KR100860593B1 (ko) 2008-04-15 2008-09-26 주식회사 브이씨알 히팅기능을 보유한 이중 주름관 및 그 제조방법
CN111761194A (zh) * 2020-06-10 2020-10-13 中国船舶重工集团公司第七二五研究所 一种大厚度工件真空预热电子束焊接方法
CN112692149A (zh) * 2020-12-09 2021-04-23 哈尔滨工业大学 一种带有矮阶梯小圆角铝合金覆盖件气体成形方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765529A (en) * 1985-01-24 1988-08-23 Turner William C Method of manufacturing an externally clad tubular product
US6478213B1 (en) * 2001-06-01 2002-11-12 Raytheon Company Fluxless fabrication of a multi-tubular structure
KR100860593B1 (ko) 2008-04-15 2008-09-26 주식회사 브이씨알 히팅기능을 보유한 이중 주름관 및 그 제조방법
CN111761194A (zh) * 2020-06-10 2020-10-13 中国船舶重工集团公司第七二五研究所 一种大厚度工件真空预热电子束焊接方法
CN112692149A (zh) * 2020-12-09 2021-04-23 哈尔滨工业大学 一种带有矮阶梯小圆角铝合金覆盖件气体成形方法
CN112692149B (zh) * 2020-12-09 2023-02-03 哈尔滨工业大学 一种带有矮阶梯小圆角铝合金覆盖件气体成形方法

Also Published As

Publication number Publication date
JPH0138568B2 (enrdf_load_stackoverflow) 1989-08-15

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