JPS5641076A - Stellite build-up welding equipment - Google Patents

Stellite build-up welding equipment

Info

Publication number
JPS5641076A
JPS5641076A JP11700079A JP11700079A JPS5641076A JP S5641076 A JPS5641076 A JP S5641076A JP 11700079 A JP11700079 A JP 11700079A JP 11700079 A JP11700079 A JP 11700079A JP S5641076 A JPS5641076 A JP S5641076A
Authority
JP
Japan
Prior art keywords
arc
feeder
rod
build
stellite
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.)
Pending
Application number
JP11700079A
Other languages
Japanese (ja)
Inventor
Koji Mizuno
Akiyoshi Nawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11700079A priority Critical patent/JPS5641076A/en
Publication of JPS5641076A publication Critical patent/JPS5641076A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)

Abstract

PURPOSE: To stop the feeding of a stellite rod feeder upon detection of an arc extinction detector and achieve the uniformization of build-up beads in titled equipment provided with said feeder and a plasma arc generator.
CONSTITUTION: The stellite rod 4 automatically fed from a rod feeder 2 is build-up welded to the surface of the works 11 by the plasma arc 10 generated between a plasma welding torch 1 and the works 11. In case the arc 10 extinguishes on the way of this welding, the arc 10 extinction is detected by a magnetic switch 14 which immediately stops running of a manipulator arm 9 and an arc length control unit 5 and a weaving device 8, and also stops the feeder 2, thereby stopping the rod 4 feeding. By the detection of the switch 14, a high-frequency generating circuit 17 is further operated to immediate restart the arc 10.
COPYRIGHT: (C)1981,JPO&Japio
JP11700079A 1979-09-12 1979-09-12 Stellite build-up welding equipment Pending JPS5641076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11700079A JPS5641076A (en) 1979-09-12 1979-09-12 Stellite build-up welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11700079A JPS5641076A (en) 1979-09-12 1979-09-12 Stellite build-up welding equipment

Publications (1)

Publication Number Publication Date
JPS5641076A true JPS5641076A (en) 1981-04-17

Family

ID=14700974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11700079A Pending JPS5641076A (en) 1979-09-12 1979-09-12 Stellite build-up welding equipment

Country Status (1)

Country Link
JP (1) JPS5641076A (en)

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