JPS58134270U - DC arc welding machine - Google Patents
DC arc welding machineInfo
- Publication number
- JPS58134270U JPS58134270U JP19557782U JP19557782U JPS58134270U JP S58134270 U JPS58134270 U JP S58134270U JP 19557782 U JP19557782 U JP 19557782U JP 19557782 U JP19557782 U JP 19557782U JP S58134270 U JPS58134270 U JP S58134270U
- Authority
- JP
- Japan
- Prior art keywords
- glue
- actor
- rectifier circuit
- arc welding
- welding machine
- 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
Links
Landscapes
- Arc Welding Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の直流アーク溶接機を示す回路図、第２図
は本考案の一実施例を示す回路図である。
第３図はショートアーク溶接時の第２図における各部出
力波形図、第４図はスプレーアーク溶接時の第２図にお
ける各部出力波形図である。
１・・・・・・主直流電源、５・・・・・・第１の直流
リアクタ、９・・・・・・電極ワイヤ、９′・・・・・
・溶接負荷、１０・・・・・・被溶接物、１１・・・・
・・２次巻線、１２・・・・・・整流回路、１３・・・
・・・第２の直流リアクタ、１４・・・・・・通電チッ
プ。FIG. 1 is a circuit diagram showing a conventional DC arc welding machine, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. FIG. 3 is an output waveform diagram of each part in FIG. 2 during short arc welding, and FIG. 4 is an output waveform diagram of each part in FIG. 2 during spray arc welding. 1... Main DC power supply, 5... First DC reactor, 9... Electrode wire, 9'...
・Welding load, 10... Work to be welded, 11...
...Secondary winding, 12... Rectifier circuit, 13...
. . . second DC reactor, 14 . . . energizing chip.
Claims (1)
続さｉた第１のりアクタと、この第１のりアクタの二次
巻線に接続された整流回路と、この整流回路の出力側に
接続された第２のりアクタとを設け、上記第１のりアク
タの二次巻線出力を、上記整流回路及び第２のりアクタ
を介して上記溶接負荷に供給するようにしたことを特徴
とする直流アーク溶接機。 ２ 整流回路は全波整流回路であるこ−とを特徴とする
実用新案登録請求の範囲第１項記載の直流アーク溶接機
。 ３ 第２のりアクタは高いリアクタンスを有することを
特徴とする実用新案登録請求の範囲第１項記載の直流ア
ーク溶接機。[Claims for Utility Model Registration] 1. A DC power supply, a first glue actor connected in series with the welding load to the DC power supply, a rectifier circuit connected to the secondary winding of the first glue actor, and a rectifier circuit connected to the secondary winding of the first glue actor. A second glue actor connected to the output side of the rectifier circuit is provided, and the secondary winding output of the first glue actor is supplied to the welding load via the rectifier circuit and the second glue actor. A DC arc welding machine characterized by: 2. The DC arc welding machine according to claim 1, wherein the rectifier circuit is a full-wave rectifier circuit. 3. The DC arc welding machine according to claim 1, wherein the second glue actor has a high reactance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19557782U JPS58134270U (en) | 1982-12-27 | 1982-12-27 | DC arc welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19557782U JPS58134270U (en) | 1982-12-27 | 1982-12-27 | DC arc welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58134270U true JPS58134270U (en) | 1983-09-09 |
| JPS6313902Y2 JPS6313902Y2 (en) | 1988-04-19 |
Family
ID=30108846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19557782U Granted JPS58134270U (en) | 1982-12-27 | 1982-12-27 | DC arc welding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58134270U (en) |
-
1982
- 1982-12-27 JP JP19557782U patent/JPS58134270U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6313902Y2 (en) | 1988-04-19 |
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