SU140837A1 - Alloy for making bare electrical wires and collector plates - Google Patents
Alloy for making bare electrical wires and collector platesInfo
- Publication number
- SU140837A1 SU140837A1 SU670338A SU670338A SU140837A1 SU 140837 A1 SU140837 A1 SU 140837A1 SU 670338 A SU670338 A SU 670338A SU 670338 A SU670338 A SU 670338A SU 140837 A1 SU140837 A1 SU 140837A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- collector plates
- electrical wires
- copper
- bare electrical
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title description 7
- 239000000956 alloy Substances 0.000 title description 7
- 239000004020 conductor Substances 0.000 description 7
- 229910000906 Bronze Inorganic materials 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 239000010974 bronze Substances 0.000 description 5
- PLZFHNWCKKPCMI-UHFFFAOYSA-N cadmium copper Chemical compound [Cu].[Cd] PLZFHNWCKKPCMI-UHFFFAOYSA-N 0.000 description 5
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 229910000861 Mg alloy Inorganic materials 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- OWXLRKWPEIAGAT-UHFFFAOYSA-N [Mg].[Cu] Chemical compound [Mg].[Cu] OWXLRKWPEIAGAT-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Landscapes
- Conductive Materials (AREA)
Description
Некоторые типы голых проводов и коллекторные пластины изготавливаютс из сплава на медной основе с присадкой.Some types of bare wires and collector plates are made of copper based alloy with an additive.
Предлагаемый сплав, предназначенный дл тех же целей, что tt вышеуказанные, отличаетс от него тем, что в него в качестве прнсадкн введен магний в количестве 0,1-0,3%, б- агодар этому износоустойчивость сплава повысилась.The proposed alloy, intended for the same purposes as the tt above, differs from it in that magnesium is introduced in the amount of 0.1-0.3% as a prenascadine, which means that the durability of the alloy has increased.
В электромашиностроении дл линий электрифицированного транспорта , линий передач электроэнергии и в других отрасл х промышленности необходимы проводники электрического тока, обладающие высокой электропроводностью и повышенными механическими свойства .ми. В насто щее врем такие проводники изготавливаютс из кадмиевой меди и из телефонной бронзы, т. е. из сплавов, в состав которых вход т дорогие и дефицитные металлы - олово и кадмий.In electrical engineering, electrically-transported lines, transmission lines of electrical energy, and other industries require conductors with high electrical conductivity and enhanced mechanical properties. At present, such conductors are made of cadmium copper and of telephone bronze, i.e., of alloys that include expensive and scarce metals — tin and cadmium.
Исследовани показали, что проводники электрического тока из двойных сплавов меди с магнием имеют такие же свойства, как и проводники из кадмиевой меди и телефонной бронзы.Studies have shown that conductors of electric current from double alloys of copper and magnesium have the same properties as conductors of cadmium copper and telephone bronze.
Так, при содержании магни от 0,1 до 0,3% электропроводность сплава практически остались той же, а износоустойчивость при стирании резко увеличилась.So, when the content of magnesium is from 0.1 to 0.3%, the electrical conductivity of the alloy remained almost the same, and the wear resistance during erasure increased sharply.
Технологические свойства двойных .медно-магниевых сплавов лучше свойств кадмиевой меди и телефонной бронзы, а полуфабрикаты и детали машин из двойных медно-.магниевых сплавов можно изготавливать на том же оборудовании, на котором изготавливаютс эти же издели из кадмиевой меди и телефонной бронзы. Других затрат при замене проводников из кадмиевой меди и телефонной бронзы на проводники из двойных сплавов меди с магнием не требуетс . В то же врем достигаетс значительна экономи в результате замены кадми и олова в проводниковых материалах на магний.The technological properties of double-copper-magnesium alloys are better than the properties of cadmium copper and telephone bronze, and semi-finished products and machine parts made of double copper-magnesium alloys can be made on the same equipment that makes the same products from cadmium copper and telephone bronze. No other costs are required when replacing cadmium copper and telephone bronze conductors with conductors of double copper / magnesium alloys. At the same time, significant savings are achieved as a result of the replacement of cadmium and tin in conductive materials with magnesium.
№ 140837 2 -Пред м е т и з о б D е т е н и No. 140837 2 -Predme et t and D ote n and
Сплав дл изготовлени голых электрических проводов и коллекторных пластин на медной основе с присадкой, отличающийс тем, что, с целью повышени износоустойчивости, в качестве прис дки введен магний в количестве П,1 -.0,3%. .,An alloy for the manufacture of bare electrical wires and collector plates on a copper base with an additive, characterized in that, in order to improve wear resistance, magnesium in the amount of P, 1-0.3%, is introduced as an additive. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU670338A SU140837A1 (en) | 1960-06-16 | 1960-06-16 | Alloy for making bare electrical wires and collector plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU670338A SU140837A1 (en) | 1960-06-16 | 1960-06-16 | Alloy for making bare electrical wires and collector plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU140837A1 true SU140837A1 (en) | 1960-11-30 |
Family
ID=48296816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU670338A SU140837A1 (en) | 1960-06-16 | 1960-06-16 | Alloy for making bare electrical wires and collector plates |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU140837A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337793A (en) * | 1974-12-23 | 1982-07-06 | Sumitomo Light Metal Industries, Ltd. | Copper-alloy tube water supply |
-
1960
- 1960-06-16 SU SU670338A patent/SU140837A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337793A (en) * | 1974-12-23 | 1982-07-06 | Sumitomo Light Metal Industries, Ltd. | Copper-alloy tube water supply |
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