SU461960A1 - Copper based alloy - Google Patents
Copper based alloyInfo
- Publication number
- SU461960A1 SU461960A1 SU1928821A SU1928821A SU461960A1 SU 461960 A1 SU461960 A1 SU 461960A1 SU 1928821 A SU1928821 A SU 1928821A SU 1928821 A SU1928821 A SU 1928821A SU 461960 A1 SU461960 A1 SU 461960A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- based alloy
- copper based
- copper
- tin
- resistance
- Prior art date
Links
Landscapes
- Chemically Coating (AREA)
Description
Изобретение относитс к области изыскани снлавов на основе меди, иредназиачеплить микропроводов в ных, в частпостп, дл стекл нной изол ции.The invention relates to the field of copper based sludge exploration, and to heat up the microwires, in particular, for glass insulation.
Известен снлав на осиове меди, содержащий , вес. %:Known on the basis of copper and copper, containing, in weight. %:
Германий9,5-11Germanium9, 5-11
Олово3-4Tin 3-4
МедьОстальноеCopperE rest
Предлагаемый снлав отличаетс от известного более низким содержанием олова, а также наличием кремни , что способствует снижению температурного коэффициента сопротивлени снлава.The proposed fusion material differs from the known lower tin content, as well as the presence of silicon, which contributes to a decrease in the temperature coefficient of fusion resistance.
Снлав имеет следуюндий химический состав.Snlav has the following chemical composition.
%:%:
ес.eu
5-105-10
ГерманийGermanium
0,5-1,50.5-1.5
ОловоTin
0,2-1,30.2-1.3
КремнийSilicon
ОстальноеRest
МедьCopper
Свойства сплава следующие: Температурный «оэффащие.нтThe properties of the alloy are as follows: Temperature "oeff. Nt
1one
сопротивлени , resistance
градhail
Удельное сопротивление, ом ммSpecific resistance, ohm mm
мm
ТермоЭДС в паре с медью,ThermoEMF paired with copper
мкв/град8-10µV / grad8-10
Предмет изобретени Сплав па основе меди, включающий германий и олово, отличающийс тем, что, с целью снижени температурного коэффициента сопротивлени , он дополнительно содержит кремний при следующем соотношении компонентов , вес. %:The subject matter of the invention is a copper-based alloy, including germanium and tin, characterized in that, in order to reduce the temperature coefficient of resistance, it additionally contains silicon in the following ratio of components, weight. %:
Германий5-10Germanium 5-10
Олово0,5-1.5Tin 0.5-1.5
Кремний0,2-1.3Silicon0,2-1.3
МедьОстальноеCopperE rest
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1928821A SU461960A1 (en) | 1973-05-29 | 1973-05-29 | Copper based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1928821A SU461960A1 (en) | 1973-05-29 | 1973-05-29 | Copper based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU461960A1 true SU461960A1 (en) | 1975-02-28 |
Family
ID=20555641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1928821A SU461960A1 (en) | 1973-05-29 | 1973-05-29 | Copper based alloy |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU461960A1 (en) |
-
1973
- 1973-05-29 SU SU1928821A patent/SU461960A1/en active
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