JPS53130550A - Refrigerating cycle joint part welding method - Google Patents

Refrigerating cycle joint part welding method

Info

Publication number
JPS53130550A
JPS53130550A JP3309278A JP3309278A JPS53130550A JP S53130550 A JPS53130550 A JP S53130550A JP 3309278 A JP3309278 A JP 3309278A JP 3309278 A JP3309278 A JP 3309278A JP S53130550 A JPS53130550 A JP S53130550A
Authority
JP
Japan
Prior art keywords
joint part
refrigerating cycle
welding method
part welding
cycle joint
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
JP3309278A
Other languages
Japanese (ja)
Other versions
JPS5518344B2 (en
Inventor
Akira Kamiya
Susumu Kashiwazaki
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 JP3309278A priority Critical patent/JPS53130550A/en
Publication of JPS53130550A publication Critical patent/JPS53130550A/en
Publication of JPS5518344B2 publication Critical patent/JPS5518344B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

PURPOSE: To shorten the time for refrigerating cycle to be in the furnace by welding the joint part which is separated into large heat capacity aprt and small heat capacity part by heating vulcanization.
COPYRIGHT: (C)1978,JPO&Japio
JP3309278A 1978-03-24 1978-03-24 Refrigerating cycle joint part welding method Granted JPS53130550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3309278A JPS53130550A (en) 1978-03-24 1978-03-24 Refrigerating cycle joint part welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3309278A JPS53130550A (en) 1978-03-24 1978-03-24 Refrigerating cycle joint part welding method

Publications (2)

Publication Number Publication Date
JPS53130550A true JPS53130550A (en) 1978-11-14
JPS5518344B2 JPS5518344B2 (en) 1980-05-17

Family

ID=12377019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3309278A Granted JPS53130550A (en) 1978-03-24 1978-03-24 Refrigerating cycle joint part welding method

Country Status (1)

Country Link
JP (1) JPS53130550A (en)

Also Published As

Publication number Publication date
JPS5518344B2 (en) 1980-05-17

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