SU95984A1 - Automatic welding method - Google Patents
Automatic welding methodInfo
- Publication number
- SU95984A1 SU95984A1 SU445920A SU445920A SU95984A1 SU 95984 A1 SU95984 A1 SU 95984A1 SU 445920 A SU445920 A SU 445920A SU 445920 A SU445920 A SU 445920A SU 95984 A1 SU95984 A1 SU 95984A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- welding
- arc
- automatic welding
- welding method
- electrode wires
- Prior art date
Links
Landscapes
- Arc Welding In General (AREA)
Description
Изобретение касасте способов автоматической сварки под слоем флюса, в частности способов сварки с подачей в зону сварочной дуги нескольких электродных проволок одновременно.The invention of casaste methods of automatic welding under a layer of flux, in particular welding methods with feeding several electrode wires to the welding arc zone at the same time.
Известные способы автоматическо сварки несколькими электродными проволоками предусматривают дл каждой проволоки отдельный токоподвод, как например, при сварке трехфазной дугой, или нодачу в зону дуги дополн11тел1 ной проволоки, не имеющей токоподвода. При этом усложн етс устройство токоподвода и механизма подачи проволок .The known methods of automatic welding with several electrode wires provide for each wire a separate current lead, such as when welding with a three-phase arc, or nodachu to the arc zone of an additional wire that does not have a power lead. This complicates the device of the electrical power supply and the wire feeder.
Предлагаемый способ сварки устран ет указанные недостатки б,1а1-одар тому, что дл всех электродных проволок применен общий токоподвод в виде одной контактной колодки при однофазном питании еиарочной дуги. При утфощепии устройетв дл подачи проволоки и токонодводов , способ позвол ет получить повышение производительности сварки, а также расшир ет технологические возможности, например, за счет применени электродных прово.ток различного химического состава .The proposed welding method eliminates the aforementioned disadvantages of a b, 1-1-dad that the common current lead in the form of one contact block with single-phase power supply of the arc arc is used for all electrode wires. In the fabrication of wire and wire feeder devices, the method allows to obtain an increase in welding productivity, as well as expanding technological capabilities, for example, through the use of electrode wires of different chemical composition.
Предлагаемый спосо-б сваркн по сн етс чертежом. Электродные нроизлоки / (в количестве двух и более) с номошью подаюших роликов 2 поступают в зону сварочной дуги, проход через общий токо ОДБОД 3. Обычный ИСТОЧНИК сварочного тока дл однофазной сварки нод1 :лючае1-с од1:и1М но.носом к изде,, а другим к обнему токоподводу .. Электродвигатель Д вл етс приводом дл подающих роликов 2. Сварочный трансформатор Тр и реактор Р составл ют источник сварочно1о тока при работе на неременном токе. Могут быть также иснользоваш соответст:.уюш,ие источники д.ч сваркн на посто нном TtiKe.The proposed weld method is illustrated in the drawing. Electrode nroizlok / (in the amount of two or more) with a number of feed rollers 2 enters the zone of the welding arc, pass through the common current ODOD 3. The usual SOURCE of welding current for single-phase welding node 1: lyuchae1-with one and the other to the current lead. The electric motor D is the drive for the feed rollers 2. The welding transformer Tr and the reactor P constitute the welding source of the current when operating at non-temporal current. Can also be used according to: .uyush, ir sources are welded at constant TtiKe.
Предмет изобретени Subject invention
Способ автоматической сварки под флюсом с подачей нескольких электродных проволок в зону дуги, отличающийс тем, что, с целью упрощени механизма подачи и токоподвода, все электродные проволоки имеют один общий токоподвод.The method of automatic submerged-arc welding with the supply of several electrode wires to the arc zone, characterized in that, in order to simplify the feed mechanism and the electrical power supply, all electrode wires have one common electrical power supply.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU445920A SU95984A1 (en) | 1950-05-13 | 1950-05-13 | Automatic welding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU445920A SU95984A1 (en) | 1950-05-13 | 1950-05-13 | Automatic welding method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU95984A1 true SU95984A1 (en) | 1952-11-30 |
Family
ID=48370932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU445920A SU95984A1 (en) | 1950-05-13 | 1950-05-13 | Automatic welding method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU95984A1 (en) |
-
1950
- 1950-05-13 SU SU445920A patent/SU95984A1/en active
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