JPS56154300A - Production of flux-cored wire for arc welding - Google Patents

Production of flux-cored wire for arc welding

Info

Publication number
JPS56154300A
JPS56154300A JP5721880A JP5721880A JPS56154300A JP S56154300 A JPS56154300 A JP S56154300A JP 5721880 A JP5721880 A JP 5721880A JP 5721880 A JP5721880 A JP 5721880A JP S56154300 A JPS56154300 A JP S56154300A
Authority
JP
Japan
Prior art keywords
flux
wire
filling
diameter
final finished
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
JP5721880A
Other languages
Japanese (ja)
Other versions
JPS6036360B2 (en
Inventor
Nobuo Araki
Takehisa Sakaguchi
Original Assignee
Nippon Steel Weld Prod & Eng 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 Nippon Steel Weld Prod & Eng Co Ltd filed Critical Nippon Steel Weld Prod & Eng Co Ltd
Priority to JP5721880A priority Critical patent/JPS6036360B2/ja
Publication of JPS56154300A publication Critical patent/JPS56154300A/en
Publication of JPS6036360B2 publication Critical patent/JPS6036360B2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40Making wire or rods for soldering or welding
    • B23K35/406Filled tubular wire or rods

Abstract

PURPOSE:To prevent wire breakage during drawing by limiting the maximum diameter of the powder particles of filling flux. CONSTITUTION:In the case of producing a flux-cored wire of a circular shape in section by drawing a flux-filled wire material, a blank wire material having <=1/2 maximum diameter of the powder particles of filling flux 2 with respect to the inside diameter of the sheath 1 of the final finished wire shown by the equation I is used. Here, d: the inside diameter of the sheath of the final finished wire (mm.), D: the outside diameter of the final finished wire (mm.), epsilon: the rate of filling of flux (filling flux weight/total weight of wire)X100(%), rhoh: the true density of a metallic strip or metallic pipe (g/cm<3>), rhof: the true density of filling flux (g/cm<3>).
JP5721880A 1980-04-30 1980-04-30 Expired JPS6036360B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5721880A JPS6036360B2 (en) 1980-04-30 1980-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5721880A JPS6036360B2 (en) 1980-04-30 1980-04-30

Publications (2)

Publication Number Publication Date
JPS56154300A true JPS56154300A (en) 1981-11-28
JPS6036360B2 JPS6036360B2 (en) 1985-08-20

Family

ID=13049382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5721880A Expired JPS6036360B2 (en) 1980-04-30 1980-04-30

Country Status (1)

Country Link
JP (1) JPS6036360B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6194464U (en) * 1984-11-27 1986-06-18

Also Published As

Publication number Publication date
JPS6036360B2 (en) 1985-08-20

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