JPS57171570A - Production of vessel having connecting pipe in refrigerator - Google Patents

Production of vessel having connecting pipe in refrigerator

Info

Publication number
JPS57171570A
JPS57171570A JP56057540A JP5754081A JPS57171570A JP S57171570 A JPS57171570 A JP S57171570A JP 56057540 A JP56057540 A JP 56057540A JP 5754081 A JP5754081 A JP 5754081A JP S57171570 A JPS57171570 A JP S57171570A
Authority
JP
Japan
Prior art keywords
vessel
pipe
copper solder
cover
iron
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
JP56057540A
Other languages
Japanese (ja)
Other versions
JPS6054141B2 (en
Inventor
Hai Sato
Fuminobu Kato
Nobuo Suzuki
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo Co 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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Priority to JP56057540A priority Critical patent/JPS6054141B2/en
Publication of JPS57171570A publication Critical patent/JPS57171570A/en
Publication of JPS6054141B2 publication Critical patent/JPS6054141B2/en
Expired 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
    • B23K1/14—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams
    • B23K1/18—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams circumferential seams, e.g. of shells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE:To form a rustproof film of copper solder on the surface of an iron connecting pipe at the same instant when it is coupled to an iron vessel of refrigerator by means of the copper solder in the stage of coupling said pipe to said vessel by disposing the excess copper solder material in the joint part between the vessel and the connecting pipe and heating the same. CONSTITUTION:Upper, lower covers 4, 3 are put on an iron vessel 1 of a refrigerator, and an iron connecting pipe 5 is inserted into the connecting part of the cover 3. An annular copper solder material 7 is fitted between the vessel 1 and the covers 3, 4, and an annular copper solder material 8 is fitted to the cover 3 side of the pipe 5. These are put in a heating furnace and is heated to 1,050- 1,100 deg.C in a reducing atmosphere to melt the materials 7, 8 and to allow the same to enter the inside of the joint between the covers 3, 4 and the vessel 1 and the spacing between the connecting part 6 of the cover 3 and the pipe 5 by capillarity, thereby soldering these. In this case, the copper solder material in the spacing between the connecting part 6 of the cover 3 and the pipe 5 is used excessively and the excessive molten copper solder flows down onto the surface of the pipe 5, thereby forming a rustproof film 9.
JP56057540A 1981-04-15 1981-04-15 Method for manufacturing a container with a connecting pipe for a refrigerator Expired JPS6054141B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56057540A JPS6054141B2 (en) 1981-04-15 1981-04-15 Method for manufacturing a container with a connecting pipe for a refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56057540A JPS6054141B2 (en) 1981-04-15 1981-04-15 Method for manufacturing a container with a connecting pipe for a refrigerator

Publications (2)

Publication Number Publication Date
JPS57171570A true JPS57171570A (en) 1982-10-22
JPS6054141B2 JPS6054141B2 (en) 1985-11-28

Family

ID=13058587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56057540A Expired JPS6054141B2 (en) 1981-04-15 1981-04-15 Method for manufacturing a container with a connecting pipe for a refrigerator

Country Status (1)

Country Link
JP (1) JPS6054141B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203674A (en) * 1983-05-06 1984-11-17 Honda Motor Co Ltd In-oven soldering-coating method for steel material such as mild or alloyed steel
JPS61153878U (en) * 1985-03-13 1986-09-24
US7401726B2 (en) 2003-10-16 2008-07-22 Denso Corporation Brazing method
WO2023135883A1 (en) * 2022-01-17 2023-07-20 株式会社鷺宮製作所 Refrigerant piping, method for manufacturing refrigerant piping, connection structure for refrigerant piping, and valve device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203674A (en) * 1983-05-06 1984-11-17 Honda Motor Co Ltd In-oven soldering-coating method for steel material such as mild or alloyed steel
JPH0347910B2 (en) * 1983-05-06 1991-07-22 Honda Motor Co Ltd
JPS61153878U (en) * 1985-03-13 1986-09-24
JPH0447574Y2 (en) * 1985-03-13 1992-11-10
US7401726B2 (en) 2003-10-16 2008-07-22 Denso Corporation Brazing method
WO2023135883A1 (en) * 2022-01-17 2023-07-20 株式会社鷺宮製作所 Refrigerant piping, method for manufacturing refrigerant piping, connection structure for refrigerant piping, and valve device

Also Published As

Publication number Publication date
JPS6054141B2 (en) 1985-11-28

Similar Documents

Publication Publication Date Title
JPS57171570A (en) Production of vessel having connecting pipe in refrigerator
JPS56119664A (en) Brazing method
JPS57500236A (en)
ES8505461A1 (en) Metal teeming seals.
GB2022794A (en) Casting Crucible for Aluminothermic Welding
JPS5592015A (en) Hermetic vessel sealing unit of piezo-vibrator
JPS5586679A (en) Method and apparatus for continuous soldering
JPS5520324A (en) Induction melting furnace
JPS573740A (en) Joined glass structure
JPS52148408A (en) Induction melting furnace
JPS5563396A (en) Jointing method of tank and seat plate of heat exchanger
JPS5557372A (en) Bonding method of ceramic and metal
JPS5399054A (en) Diffusion welding method of iron base material
JPS53138945A (en) Bonding method for aluminum and iron
JPS56126946A (en) Production of electronic device
JPS56168057A (en) Heat collector
JPS5684166A (en) Brazing method
JPS56154277A (en) Base material for joining by brazing
JPS56109188A (en) Low temperature brazing material
JPS5445575A (en) Manufacture for semiconductor device
JPS57136899A (en) Airtight package for piezoelectric oscillator and its manufacture
JPS5618296A (en) Conjoining method of end plug to clad pipe
Simon et al. Effect of Scrap Value on the Parameters of the Oxygen Converter Process
JPS52150704A (en) Induction furnace
JPS5460374A (en) Method for bonding resin