SU617216A1 - Core wire electrode - Google Patents
Core wire electrodeInfo
- Publication number
- SU617216A1 SU617216A1 SU772451265A SU2451265A SU617216A1 SU 617216 A1 SU617216 A1 SU 617216A1 SU 772451265 A SU772451265 A SU 772451265A SU 2451265 A SU2451265 A SU 2451265A SU 617216 A1 SU617216 A1 SU 617216A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- core wire
- wire electrode
- cored wire
- ferromanganese
- nickel
- Prior art date
Links
Landscapes
- Nonmetallic Welding Materials (AREA)
Description
(54) ПОРОШКОВАЯ ПРОВОЛОКА(54) POWDER WIRE
Изобретение относитс к области сварки, в частности к составу порошковой проволоки, примен емой преимущественно дл сварки легированных сталей. Известны различные составы порошковых .проволок, например проволока 1, состо ща из малоуглеродистой легированной оболочки и шихты, содержащей следующие компоненты , вес. %: Рутил Силикат Ферромарганец Мрамор Тальк ПоЛИвтилен Железный поОстальное рошок Недостатком данной порошковой проволоки вл етс то, что она не обеспечивает достаточной пластичности металла щва. Наиболее близкой по составу к предлагаемой вл етс порошкова проволока 2, состо ща из малоуглеродистой стальной Оболочки и шихты, содержащей следующие компоненты , вес %: Мрамор3,6-4,0 Плавиковый шпат 3,2-3,6 6,8-7,6 Двуокись титана 2,4-3,2 Ферротитан 1,2-1,8 Ферромарганец 0,4-0,8 Ферросилиций До 0,9 Никель Малоуглеродиста Остальное сталь оболочки остатком данной порошковой проволо етс недостаточна прочность металла повышени прочности металла шва дополнительно содержит глинозем, сь циркони , хромо - никель - молибю лигатуру и водную суспензию фтота прИ следующем соотношении компо , вес %: Карбонат кальци 1,,0 Плавиковый шпат6,0-6,9 Двуокись титана8,0-9,1 Ферромарганец0,7-1,3 Ферросилиций0,5-0,8 Глинозем1,3-2,0 Двуокись |циркони 1,3-2,0 Хромо - никель - молибДе ова лигатура3 ,8-4,1 Водна суспензи фторопласта12- 20The invention relates to the field of welding, in particular, to the composition of cored wire used mainly for welding alloyed steels. Various compositions of powdered wires are known, for example, wire 1, consisting of a low-carbon alloyed shell and a mixture containing the following components, weight. %: Rutile Silicate Ferromanganese Marble Talc Polivtilen Iron on Still Powder The disadvantage of this cored wire is that it does not provide sufficient ductility of the metal of the schv. The closest in composition to the present invention is flux-cored wire 2, consisting of a low-carbon steel shell and a mixture containing the following components, weight%: Marble3-4-4 Fluorspar 3.2-3.6 6.8-7, 6 Titanium dioxide 2.4-3.2 Ferrotitanium 1.2-1.8 Ferromanganese 0.4-0.8 Ferrosilicon Up to 0.9 Low carbon nickel The remaining steel of the sheath with the remainder of this cored wire is insufficient strength of the metal increasing the strength of the weld metal additionally contains alumina, zirconia, chromium - nickel - molybium ligature and aqueous ft suspension This is the following ratio of compo, weight%: Calcium carbonate 1,, 0 Fluorspar 6.0-6.9 Titanium dioxide 8.0-9.1 Ferromanganese 0.7-1.3 Ferrosilicon 0.5-0.8 Alumina 1.3-2 , 0 Dioxide | zirconium 1.3-2.0 Chromo - nickel - molybde De ovane ligatura3, 8-4,1 Fluoroplast water suspension12-20
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772451265A SU617216A1 (en) | 1977-02-07 | 1977-02-07 | Core wire electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772451265A SU617216A1 (en) | 1977-02-07 | 1977-02-07 | Core wire electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU617216A1 true SU617216A1 (en) | 1978-07-30 |
Family
ID=20695077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772451265A SU617216A1 (en) | 1977-02-07 | 1977-02-07 | Core wire electrode |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU617216A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0595337A1 (en) * | 1992-10-30 | 1994-05-04 | The Lincoln Electric Company | Flux cored arc welding electrode |
| EP1769882A1 (en) * | 2005-09-28 | 2007-04-04 | Kabushiki Kaisha Kobe Seiko Sho | Flux-cored wire for gas shielded arc welding |
| CN109317866A (en) * | 2018-11-28 | 2019-02-12 | 山东聚力焊接材料有限公司 | A kind of production method of medicine core material and welding wire and the welding wire containing the medicine core material |
-
1977
- 1977-02-07 SU SU772451265A patent/SU617216A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5369244A (en) * | 1989-09-11 | 1994-11-29 | The Lincoln Electric Company | Flux cored arc welding electrode |
| EP0595337A1 (en) * | 1992-10-30 | 1994-05-04 | The Lincoln Electric Company | Flux cored arc welding electrode |
| EP1769882A1 (en) * | 2005-09-28 | 2007-04-04 | Kabushiki Kaisha Kobe Seiko Sho | Flux-cored wire for gas shielded arc welding |
| CN109317866A (en) * | 2018-11-28 | 2019-02-12 | 山东聚力焊接材料有限公司 | A kind of production method of medicine core material and welding wire and the welding wire containing the medicine core material |
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