SU11186A1 - Alloys of copper with beryllium and method of their heat treatment - Google Patents

Alloys of copper with beryllium and method of their heat treatment

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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
Application number
SU17628A
Other languages
Russian (ru)
Inventor
Мазинг Г.
Даль О.
Original Assignee
Акц. о-во Сименс и Гальске
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Акц. о-во Сименс и Гальске filed Critical Акц. о-во Сименс и Гальске
Priority to SU17628A priority Critical patent/SU11186A1/en
Application granted granted Critical
Publication of SU11186A1 publication Critical patent/SU11186A1/en

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  • 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.

SU17628A 1927-05-31 1927-05-31 Alloys of copper with beryllium and method of their heat treatment SU11186A1 (en)

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

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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)

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