JPS5522427A - Fillet welding method for cast iron - Google Patents

Fillet welding method for cast iron

Info

Publication number
JPS5522427A
JPS5522427A JP9429578A JP9429578A JPS5522427A JP S5522427 A JPS5522427 A JP S5522427A JP 9429578 A JP9429578 A JP 9429578A JP 9429578 A JP9429578 A JP 9429578A JP S5522427 A JPS5522427 A JP S5522427A
Authority
JP
Japan
Prior art keywords
fillet
welding
bead
cast iron
welding method
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
JP9429578A
Other languages
Japanese (ja)
Other versions
JPS5731506B2 (en
Inventor
Takashi Oonishi
Susumu Togawa
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP9429578A priority Critical patent/JPS5522427A/en
Publication of JPS5522427A publication Critical patent/JPS5522427A/en
Publication of JPS5731506B2 publication Critical patent/JPS5731506B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

PURPOSE: To prevent generation of bead cracks surely by welding the side having a larger quantity of fillet first, and welding the side with a smaller quantity of fillet next using an Inconel type welding rod.
CONSTITUTION: In welding a cast iron tube 1 and a thick, narrow metal member 2 or the like, the bead Y having a larger quantity of fillet is welded using a Fe-Ni type welding rod or welding wire. After that, the bead X that has a smaller quantity of fillet is welded by the use of a welding rod or welding wire of Inconel type such as 70% Ni-20%Cr, that has high temperature strength of 15kg/mm2 at above 900°C. Bead cracks that are liable to occur in the side where the quantity of fillet is less can be prevented simply by this method.
COPYRIGHT: (C)1980,JPO&Japio
JP9429578A 1978-07-31 1978-07-31 Fillet welding method for cast iron Granted JPS5522427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9429578A JPS5522427A (en) 1978-07-31 1978-07-31 Fillet welding method for cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9429578A JPS5522427A (en) 1978-07-31 1978-07-31 Fillet welding method for cast iron

Publications (2)

Publication Number Publication Date
JPS5522427A true JPS5522427A (en) 1980-02-18
JPS5731506B2 JPS5731506B2 (en) 1982-07-05

Family

ID=14106268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9429578A Granted JPS5522427A (en) 1978-07-31 1978-07-31 Fillet welding method for cast iron

Country Status (1)

Country Link
JP (1) JPS5522427A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021089020A (en) * 2019-12-03 2021-06-10 株式会社クボタ Method for forming insertion port protrusion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213710A (en) * 1985-07-09 1987-01-22 Kawasaki Heavy Ind Ltd Compression opening device for engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021089020A (en) * 2019-12-03 2021-06-10 株式会社クボタ Method for forming insertion port protrusion

Also Published As

Publication number Publication date
JPS5731506B2 (en) 1982-07-05

Similar Documents

Publication Publication Date Title
JPS5592285A (en) Welding method of hard metal
JPS5431062A (en) Manufacture of structure superior in stress corrosion cracking resistivity
JPS5522427A (en) Fillet welding method for cast iron
JPS5370911A (en) P-containing highly weldable corrosion resistant steel
JPS53119240A (en) Automatic arc welding method for high efficiency multielectrodes of low temperature high toughness steel
JPS53113734A (en) One-side arc welding method for 9% ni steel
JPS53141140A (en) Process for forming weld joint of pipeline or vessel
JPS56158282A (en) Submerged arc welding of 9% ni steel
JPS53140245A (en) Improving method for fatiuge strength of fillet welded joint
JPS57451A (en) Manufacture of solar heat adsorbing plates
JPS55109357A (en) Structure of conductor at valve sealing part
JPS5395850A (en) Multiple wire submerged arc welding method
JPS5542128A (en) Repair welding method of stainless steel pipe welded joint
JPS5411857A (en) Method of fabricating spiral steel pipes
JPS5411846A (en) Welding means with low weld crack susceptibility and method of making same
JPS54162008A (en) Welding method of anticorrosive shield material of steam turbine blade
JPS5397964A (en) Preparation of electric welded steel tube
JPS5584273A (en) Build-up welding method
JPS5368160A (en) Electron tube cathode and its manufacture
JPS5610699A (en) Aluminum heat exchanger
JPS54137446A (en) Welding of thick steel plate
JPS5768289A (en) Arc welding method
JPS5222154A (en) Prevention of stress corrosion breakage of pipe-end welding root of mu lti-tubular heat exchagea
JPS53103953A (en) Inert-gas shielded arc welding method
JPS5573494A (en) Welding method of steel pipe