SU11186A1 - Alloys of copper with beryllium and method of their heat treatment - Google Patents
Alloys of copper with beryllium and method of their heat treatmentInfo
- Publication number
- SU11186A1 SU11186A1 SU17628A SU17628A SU11186A1 SU 11186 A1 SU11186 A1 SU 11186A1 SU 17628 A SU17628 A SU 17628A SU 17628 A SU17628 A SU 17628A SU 11186 A1 SU11186 A1 SU 11186A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- beryllium
- alloys
- copper
- heat treatment
- properties
- Prior art date
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Description
Применение в технике берилли , в качестве примеси к металлам и сплавам, в цел х улучшени свойств их, составл ло предмет уже нескольких предложений: так, звестны сплавы магни с бериллием, алюмини с бериллием и этого последнего сплава с добавлением меди, цинка и магни .The use of beryllium in technology, as an impurity to metals and alloys, in order to improve their properties, has already been the subject of several proposals: for example, magnesium alloys with beryllium, aluminum with beryllium and this latter alloy with the addition of copper, zinc and magnesium are known.
Предлагаемый способ преследует задачу получени сплавов меди с бериллием в таких соотношени х обоих компонентов, при которых, после соответственной термической обработки сплавов, образовалс бы материал , отличающийс надлежащими твердостью, прочностью и в зкостью. Опыты показали, что примесь к меди берилли , в количестве , ведет к образованию сплавов, по свойствам своим не уступающих свойствам хорошей бронзы, а в некоторых случа х приближающихс к свойствам закаленной стали. Видоизмен прием, возможно введениеThe proposed method pursues the task of producing copper-beryllium alloys in such ratios of both components, in which, after appropriate heat treatment of the alloys, a material would be formed that has an appropriate hardness, strength and toughness. Experiments have shown that the admixture of copper to beryllium, in quantity, leads to the formation of alloys, in their properties not inferior to the properties of good bronze, and in some cases approaching the properties of hardened steel. Modified reception, possible introduction
в сплав меди с бериллием и третьего элемента, например, фосфора, при чем, однако, количество этого последнего не должно превышать . Улучшение свойств бериллиевых сплавов , достигаетс термической обработкой их, при чем целесообразным вл етс до этой обработки подвергать сплавы механической обработке , как то прсковке-прокатке и т. п. При содерж,нии берилли не свыше 5 |„ термическа обработка ведетс таким образом, что сплав нагреваетс до температуры свыше 600, после чего подвергаетс быстрому охлаждению. Вторична обработка- отжиг, ведете;: уже при температуре от 150-300, при чем длительность таковой зависит от температуры: при низшем из указанных пределов длительность достигает нескольких дней, при 300 отжиг совершаетс в течение двух часов. При такой обработке твердость сплава, состо щего из 97;II меди и 3 ;i) берилли .in the alloy of copper with beryllium and the third element, for example, phosphorus, with it, however, the amount of this latter should not exceed. Improving the properties of beryllium alloys is achieved by heat treatment of them, and prior to this treatment it is advisable to machine the alloys, such as rolling and rolling, etc. With a content of beryllium not more than 5, heat treatment is carried out in such a way that the alloy is heated to a temperature above 600, after which it is subjected to rapid cooling. Secondary treatment-annealing, lead;: already at a temperature of 150-300, and the duration of such depends on the temperature: at the lowest of the specified limits, the duration reaches several days, at 300 annealing takes place within two hours. With this treatment, the hardness of the alloy consisting of 97; II copper and 3; i) beryllium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU17628A SU11186A1 (en) | 1927-05-31 | 1927-05-31 | Alloys of copper with beryllium and method of their heat treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU17628A SU11186A1 (en) | 1927-05-31 | 1927-05-31 | Alloys of copper with beryllium and method of their heat treatment |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU77960A Addition SU24545A1 (en) | 1930-10-24 | 1930-10-24 | Drum type rotary smelting furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
SU11186A1 true SU11186A1 (en) | 1929-09-30 |
Family
ID=48332887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU17628A SU11186A1 (en) | 1927-05-31 | 1927-05-31 | Alloys of copper with beryllium and method of their heat treatment |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU11186A1 (en) |
-
1927
- 1927-05-31 SU SU17628A patent/SU11186A1/en active
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