SU407697A1 - COMPOSITION FOR WELDING AND TURNING OF IRON - Google Patents
COMPOSITION FOR WELDING AND TURNING OF IRONInfo
- Publication number
- SU407697A1 SU407697A1 SU1775966A SU1775966A SU407697A1 SU 407697 A1 SU407697 A1 SU 407697A1 SU 1775966 A SU1775966 A SU 1775966A SU 1775966 A SU1775966 A SU 1775966A SU 407697 A1 SU407697 A1 SU 407697A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- welding
- composition
- iron
- turning
- cast iron
- Prior art date
Links
Landscapes
- Nonmetallic Welding Materials (AREA)
Description
1one
Изобретение относитс к сварочному производству и может быть применено на предпри ти х , производ щих детали, из высокоПрочного магниевого чугуна.The invention relates to welding production and can be applied in enterprises producing parts from high strength magnesium cast iron.
Известен состав дл сварки и наплавки чугуна , в состав которого вход т (в %): Графит5-15Known composition for welding and surfacing of cast iron, which includes (in%): Graphite5-15
Мрамор5-25Marble 5-25
С целью повышени качества наплавленного металла в состав введен силико-магний в количестве 44-48%, а остальные компоненты вз ты в следующем процентном соотношении: Графит38-42In order to improve the quality of the deposited metal, silicon-magnesium is introduced into the composition in the amount of 44-48%, and the remaining components are taken in the following ratio: Graphite 38-42
Мрамор12-16Marble12-16
Предложенное электродное покрытие, нанесенное на чугунный стержень, предназначено дл сварки чугунных изделий и заварки дефектов лить высокопрочного магниевого чугуна с повышенными значени ми прочности, пластичности и сопротивлени износу.The proposed electrode coating deposited on a cast iron rod is intended for welding cast iron products and welding defects to cast high strength magnesium cast iron with increased values of strength, ductility and wear resistance.
Состав в виде покрыти электродов обеспечивает получение в наплавленном металле, прошедшем сфероидизирующий отжиг, графита шаровидной формы. Наплавле)1ный металл имеет структуру зернистого перлита с шаровидной формой графита.The composition in the form of a coating of electrodes provides for the preparation of spheroidal graphite in the deposited metal undergoing spheroidizing annealing. The weld metal has a structure of granular perlite with a spherical shape of graphite.
Изобретение позвол ет изготовл ть сварнолитые конструкции, расширить номенклатуру исправленных дефектов и сократить брак лить .The invention makes it possible to manufacture welded cast structures, expand the range of corrected defects and reduce scrap.
Предмет изобретени Subject invention
Состав дл сварки и наплавки чугуна, преимущественно в виде электродного покрыти , содержащий графит и мрамор, о т ЛИ чающийс тем, что, с целью повышени качества наплавленного металла, в состав введен силико-магний в количестве 44-48%, а остальные компоненты вз ты в следующем процентном соотношении:The composition for welding and surfacing of cast iron, mainly in the form of an electrode coating, containing graphite and marble, is due to the fact that, in order to improve the quality of the weld metal, silicon-magnesium in the amount of 44-48% is introduced into the composition, and the remaining components You are in the following percentage:
Графит38-42Graphite38-42
Мрамор12-16.Marble 12-16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1775966A SU407697A1 (en) | 1972-04-21 | 1972-04-21 | COMPOSITION FOR WELDING AND TURNING OF IRON |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1775966A SU407697A1 (en) | 1972-04-21 | 1972-04-21 | COMPOSITION FOR WELDING AND TURNING OF IRON |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU407697A1 true SU407697A1 (en) | 1973-12-10 |
Family
ID=20511597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1775966A SU407697A1 (en) | 1972-04-21 | 1972-04-21 | COMPOSITION FOR WELDING AND TURNING OF IRON |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU407697A1 (en) |
-
1972
- 1972-04-21 SU SU1775966A patent/SU407697A1/en active
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