SU522015A1 - The method of pulsed arc welding with a fused electrode - Google Patents
The method of pulsed arc welding with a fused electrodeInfo
- Publication number
- SU522015A1 SU522015A1 SU2108551A SU2108551A SU522015A1 SU 522015 A1 SU522015 A1 SU 522015A1 SU 2108551 A SU2108551 A SU 2108551A SU 2108551 A SU2108551 A SU 2108551A SU 522015 A1 SU522015 A1 SU 522015A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- arc welding
- pulsed arc
- fused electrode
- welding
- electrode
- Prior art date
Links
Landscapes
- Arc Welding In General (AREA)
Description
(54) СПОСОБ ИМПУЛЬСНО-ДУГОВОЙ СВАРКИ ПЛАВЯЩИМСЯ ЭЛЕКТРОДОМ(54) METHOD OF PULSED-ARC WELDING BY FLOATING ELECTRODE
температурой, превышение которой вызывает усиленное выгорание легирующих элементов. Когда температуры выравниваютс , на дугу накладывают импульс силы, ,достаточный дл того, чтобы жидка капл металл оторвал сь от электрода и перешла в сварочную ванну.temperature, the excess of which causes enhanced burnout of alloying elements. When the temperatures equalize, a force impulse is imposed on the arc, sufficient for the liquid metal droplet to detach from the electrode and transfer to the weld pool.
Это™ способ позвол ет с большой точностью контролировать ход металлургической реакции при сварке. Так, абсолютна температура капель при сварке на 25-ЗО% превышает среднюю расчетную, и поэтому происходит более интенсивное вьпх ра1ние ле-f 1гирующих элементов. Применена предлагает-j мого способа при сварке под водой низкоуг-J леродистой стали порошковой проволокой ППО-АН позвольет получить швы, механические свойства которых на 10-15%лучше основного металла.This ™ method allows you to control the metallurgical reaction during welding with great accuracy. Thus, the absolute temperature of the droplets during welding is 25% -30% higher than the average calculated one, and therefore a more intense separation of the le-f 1 of the operating elements occurs. It has been used to offer the j-th method when welding low angle-J of stainless steel under water using cored wire PPO-AN, which allows to get seams, the mechanical properties of which are 10-15% better than the base metal.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2108551A SU522015A1 (en) | 1975-02-28 | 1975-02-28 | The method of pulsed arc welding with a fused electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2108551A SU522015A1 (en) | 1975-02-28 | 1975-02-28 | The method of pulsed arc welding with a fused electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
SU522015A1 true SU522015A1 (en) | 1976-07-25 |
Family
ID=20611168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2108551A SU522015A1 (en) | 1975-02-28 | 1975-02-28 | The method of pulsed arc welding with a fused electrode |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU522015A1 (en) |
-
1975
- 1975-02-28 SU SU2108551A patent/SU522015A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU764902A1 (en) | Method of electroslag welding of light metals | |
DD208826A5 (en) | DEVICE FOR PRODUCING STEEL | |
SU522015A1 (en) | The method of pulsed arc welding with a fused electrode | |
US4450007A (en) | Process for electroslag remelting of manganese-base alloys | |
US2889386A (en) | Arc melting | |
US4612649A (en) | Process for refining metal | |
US4604135A (en) | Apparatus and process for the metallurgical aftertreatment of premelted metals | |
SU1222460A1 (en) | Resistance-welding electrode | |
SU484059A1 (en) | The method of welding overlap dissimilar metals | |
SU1266687A1 (en) | Method of a.c. arc welding of aluminium alloys with nonconsumable electrode | |
US1061016A (en) | Process of melting ferro-alloys and keeping them in liquid state. | |
SU415987A1 (en) | Method of smelting ingots by electroslag remelting | |
SU1224122A1 (en) | Method of resistance welding by fusion with hot tool | |
SU590112A2 (en) | Electroslag welding method | |
SU429099A1 (en) | METHOD OF CONDUCTING THE MELT IN ELECTROPECHIFSH | DYBGY: *: Ü, L 1> & ^ - ^ ,, r> & s-- ± - ^ - '? G;? ^ Y | |
SU1294531A1 (en) | Method of fusion resistance butt welding | |
SU837665A1 (en) | Method of arc welding by pulsating-arc meltable electrode | |
SU399564A1 (en) | METHOD OF ARC GARRISSAGE MELTING OF METALS WITH AN UNSCENDABLE ELECTRODE • | |
US1683534A (en) | Method of using high-tension electric arcs for treatment of gases | |
SU117112A1 (en) | The method of electric arc welding of wires from refractory metals | |
SU460757A1 (en) | Method of melting ingots | |
SU1301614A1 (en) | Method of welding metals | |
US1870470A (en) | Concentration of bismuth alloy | |
SU1240530A1 (en) | Method of gas-shieled arc welding | |
SU337018A1 (en) | Method of heating slag melt |