JPS55117593A - Continuous drying or baking method of covered electrode and drying or baking furnace used for this - Google Patents

Continuous drying or baking method of covered electrode and drying or baking furnace used for this

Info

Publication number
JPS55117593A
JPS55117593A JP2441379A JP2441379A JPS55117593A JP S55117593 A JPS55117593 A JP S55117593A JP 2441379 A JP2441379 A JP 2441379A JP 2441379 A JP2441379 A JP 2441379A JP S55117593 A JPS55117593 A JP S55117593A
Authority
JP
Japan
Prior art keywords
chamber
temperature
truck
baking
drying
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
JP2441379A
Other languages
Japanese (ja)
Other versions
JPS5938078B2 (en
Inventor
Hisao Oda
Morio Inui
Hideichiro Adachi
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.)
Nippon Steel Welding and Engineering Co Ltd
Original Assignee
Nippon Steel Welding and Engineering 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 Welding and Engineering Co Ltd filed Critical Nippon Steel Welding and Engineering Co Ltd
Priority to JP2441379A priority Critical patent/JPS5938078B2/en
Publication of JPS55117593A publication Critical patent/JPS55117593A/en
Publication of JPS5938078B2 publication Critical patent/JPS5938078B2/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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/404—Coated rods; Coated electrodes

Abstract

PURPOSE:To let the works from predrying up to baking be excuted integrally in a short time by parallel-placing the electrodes right after coated with covering agent on holding frames and letting the truck carrying these frames in multiple steps run in the long oven of the specific construction. CONSTITUTION:Electrode holding frames 24 are loaded in multiple steps on a truck 17 are put into the travelling spacing 8 in a heating oven 1 which is segmented to a number of chambers in its lengthwise direction and permits temperature controlling to the specified temperature, chamber by chamber. The heating air of the specified temperature fed through the blast ducts 2 of the respective chambers goes through blast port 4, air feed chamber 6, slits 12, 13 and flows evenly in the spacings between groove members 10, 11 to heat the electrodes, after which it is exhausted into suction duct 3 through the feed chamber 7 and suction port 5. After the specified time, the truck is moved subsequently into each chamber by way of rails 16, by which the heat treatment may be done at high efficiency integrally from the preheating temperature up to the final finish temperature.
JP2441379A 1979-03-05 1979-03-05 Continuous drying or firing method for coated welding rods and drying or firing furnace used therein Expired JPS5938078B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2441379A JPS5938078B2 (en) 1979-03-05 1979-03-05 Continuous drying or firing method for coated welding rods and drying or firing furnace used therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2441379A JPS5938078B2 (en) 1979-03-05 1979-03-05 Continuous drying or firing method for coated welding rods and drying or firing furnace used therein

Publications (2)

Publication Number Publication Date
JPS55117593A true JPS55117593A (en) 1980-09-09
JPS5938078B2 JPS5938078B2 (en) 1984-09-13

Family

ID=12137463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2441379A Expired JPS5938078B2 (en) 1979-03-05 1979-03-05 Continuous drying or firing method for coated welding rods and drying or firing furnace used therein

Country Status (1)

Country Link
JP (1) JPS5938078B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772793A (en) * 1980-10-27 1982-05-07 Kobe Steel Ltd Coated electrode for fillet welding
JPS6040695A (en) * 1983-08-17 1985-03-04 Nippon Steel Corp Production of coated arc welding rod
WO2022041749A1 (en) * 2020-08-28 2022-03-03 南京涵曦月自动化科技有限公司 Welding rod supply device for welding of welding robot and method for using same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62119099A (en) * 1985-11-20 1987-05-30 株式会社　ア−ネストプラン Holder cylinder for writing utensil, facial tool, etc.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772793A (en) * 1980-10-27 1982-05-07 Kobe Steel Ltd Coated electrode for fillet welding
JPS6129837B2 (en) * 1980-10-27 1986-07-09 Kobe Steel Ltd
JPS6040695A (en) * 1983-08-17 1985-03-04 Nippon Steel Corp Production of coated arc welding rod
WO2022041749A1 (en) * 2020-08-28 2022-03-03 南京涵曦月自动化科技有限公司 Welding rod supply device for welding of welding robot and method for using same

Also Published As

Publication number Publication date
JPS5938078B2 (en) 1984-09-13

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