JPH021599B2 - - Google Patents

Info

Publication number
JPH021599B2
JPH021599B2 JP4909482A JP4909482A JPH021599B2 JP H021599 B2 JPH021599 B2 JP H021599B2 JP 4909482 A JP4909482 A JP 4909482A JP 4909482 A JP4909482 A JP 4909482A JP H021599 B2 JPH021599 B2 JP H021599B2
Authority
JP
Japan
Prior art keywords
steel plate
copper pipe
bulge
hole
joining
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
JP4909482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58167082A (ja
Inventor
Nagaharu Mihara
Shoei Watanabe
Tokuo Oguma
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4909482A priority Critical patent/JPS58167082A/ja
Publication of JPS58167082A publication Critical patent/JPS58167082A/ja
Publication of JPH021599B2 publication Critical patent/JPH021599B2/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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/06—Fastening; Joining by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP4909482A 1982-03-29 1982-03-29 鋼板と貫通銅パイプの接合法 Granted JPS58167082A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4909482A JPS58167082A (ja) 1982-03-29 1982-03-29 鋼板と貫通銅パイプの接合法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4909482A JPS58167082A (ja) 1982-03-29 1982-03-29 鋼板と貫通銅パイプの接合法

Publications (2)

Publication Number Publication Date
JPS58167082A JPS58167082A (ja) 1983-10-03
JPH021599B2 true JPH021599B2 (en, 2012) 1990-01-12

Family

ID=12821503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4909482A Granted JPS58167082A (ja) 1982-03-29 1982-03-29 鋼板と貫通銅パイプの接合法

Country Status (1)

Country Link
JP (1) JPS58167082A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04251699A (ja) * 1991-01-24 1992-09-08 Yamada Dobby Co Ltd プレス機の下死点精度制御装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4746204B2 (ja) * 2001-06-01 2011-08-10 本田技研工業株式会社 自動車の車体の溶接方法
JP5022745B2 (ja) * 2007-03-14 2012-09-12 プレス工業株式会社 アクスルハウジング部の隅肉溶接構造及びその隅肉溶接方法
CN102632326A (zh) * 2012-03-23 2012-08-15 天津大学 提高小支管承插焊疲劳寿命的焊接工艺
JP5974417B2 (ja) * 2012-10-23 2016-08-23 株式会社ユタカ技研 パイプ部材の溶接構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04251699A (ja) * 1991-01-24 1992-09-08 Yamada Dobby Co Ltd プレス機の下死点精度制御装置

Also Published As

Publication number Publication date
JPS58167082A (ja) 1983-10-03

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