SU588252A1 - Method of processing aluminium alloys - Google Patents

Method of processing aluminium alloys

Info

Publication number
SU588252A1
SU588252A1 SU762343223A SU2343223A SU588252A1 SU 588252 A1 SU588252 A1 SU 588252A1 SU 762343223 A SU762343223 A SU 762343223A SU 2343223 A SU2343223 A SU 2343223A SU 588252 A1 SU588252 A1 SU 588252A1
Authority
SU
USSR - Soviet Union
Prior art keywords
melt
aluminium alloys
flux
processing aluminium
processing
Prior art date
Application number
SU762343223A
Other languages
Russian (ru)
Inventor
Виктор Александрович Данилкин
Адолектина Андреевна Григорьева
Лариса Алексеевна Арбузова
Борис Иванович Бондарев
Вячеслав Сергеевич Чулков
Original Assignee
Предприятие П/Я Г-4361
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 Предприятие П/Я Г-4361 filed Critical Предприятие П/Я Г-4361
Priority to SU762343223A priority Critical patent/SU588252A1/en
Application granted granted Critical
Publication of SU588252A1 publication Critical patent/SU588252A1/en

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Description

,(54) СПОСОБ ОБРАБОТКИ АЛЮМИНИЕВЫХ СПЛАВОВ, (54) METHOD FOR PROCESSING ALUMINUM ALLOYS

,, : ,1 V ( . .Изобретение относитс  к цветной    ,,:, 1 V (. The invention relates to color

металлургии, в частности к способам очистки алюминиевы} расплавов .ох растгврренных ,примесей, например водорода. „metallurgy, in particular, to the methods of purification of aluminum melts with dissolved impurities, such as hydrogen. „

: известен способ обработки алюминиевых сплавов, включающий покрытие расплава флюсом,. В качестве флюса используют соли борфтористоводрродной кислоты , например .Фторбораты кали , натри . При этом количее-тво/ флюса, наносйм,ого на поверхн6,сть расплава, берут равнь 1 стехиометрическому количеству, необходимому дл  фторировани  окиснсэй пленгкй- алюмин,и  фтористым бором l. , , , Указанное .количество флюса сравни-тельно велико- и образует на поверхности распла-ва ,.значительный слойу который преп тствует удалению водорода из расплавленного алюминн ., ,. , . . .. ; , Целью Изрбр.ётени   вл етс  повышение степени очистки сплава от раств,о-- .: There is a known method for treating aluminum alloys that includes melt coating with a flux ,. Salt of hydrofluoric acid is used as a flux, for example. Potassium fluoride, sodium. At the same time, the amount / flux applied on the surface of the melt is equal to 1 stoichiometric amount needed for fluorination with oxide plenky-aluminium and boron fluoride l. The indicated amount of flux is comparatively large and forms on the surface a melt that is significant to the layer that prevents the removal of hydrogen from molten aluminum,,. , . ..; The goal of the Casting is to increase the degree of purification of the alloy from the solution, o--.

ренных газов, например Бодорода. Это Достигаетс  тем, что Обработку.сплава : производ т при соотношении флюсрасплав , равном 150-300 г/м поверх-кОсти расплава. ., ,Rena gases, for example, Bodorod. This is achieved by the treatment of the alloy: produced at a ratio of flux-melt equal to 150-300 g / m of the surface of the melt. .,,

. П р и м. е р.. При. осуществлении предлагаемого способа 500 г алюминиевого сплава АМгб обрабатывают тетрафторборатом аммони , который наносит .HS поверхйОсТЬ: расплава из расчета 150-300 г/м поверхности расплава. Температура обработки расплава 700- 72Q С.. For example, at. the implementation of the proposed method, 500 g of aluminum alloy AMgb is treated with ammonium tetrafluoroborate, which causes .HS surface: melt at the rate of 150-300 g / m of the melt surface. The melt processing temperature is 700–72 ° C.

, ,.Срав:нительные результаты по содержанию водорода в сплаве марки ЛМгб приведены в таблице. .,,. Comparative: The significant results on the hydrogen content in LMMB alloy are given in the table. .

Из. данных .таблицы .следует, что описыв .аемый способ обеспечивает- снижевне содержани  водорода в расплаве почтиВ два .раза. .Of. The data in the table. It follows that the method described provides for a lower content of hydrogen in the melt almost B two times. .

Обработка флюсом по известному способу Processing flux by a known method

Обработка флюсом при соотношении 150-т 300 г/м поверхности расплава Flux treatment at a ratio of 150 to 300 g / m of the melt surface

Claims (1)

1. Ав.торское свидетельство 502059, кл. С 22 В 9/10, 1974.1. Av. Copyright certificate 502059, cl. From 22 to 9/10, 1974.
SU762343223A 1976-04-05 1976-04-05 Method of processing aluminium alloys SU588252A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762343223A SU588252A1 (en) 1976-04-05 1976-04-05 Method of processing aluminium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762343223A SU588252A1 (en) 1976-04-05 1976-04-05 Method of processing aluminium alloys

Publications (1)

Publication Number Publication Date
SU588252A1 true SU588252A1 (en) 1978-01-15

Family

ID=20655364

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762343223A SU588252A1 (en) 1976-04-05 1976-04-05 Method of processing aluminium alloys

Country Status (1)

Country Link
SU (1) SU588252A1 (en)

Similar Documents

Publication Publication Date Title
JPH0368089B2 (en)
CS199282B2 (en) Method for removal of alkaline metals and alkaline earth metals,especially sodium and calcium contained in light alloys based on aluminium
US4126493A (en) Process for deoxidation of refractory metals
JPS61119631A (en) Treatment of molten aluminum by chlorine
SU588252A1 (en) Method of processing aluminium alloys
KR850005010A (en) Aqueous solvent used for solubility gold metallization
JPH0323483B2 (en)
US3932230A (en) Method of extracting gallium
SE7714676L (en) PROCEDURE FOR THE PRODUCTION OF ALUMINUM-CONTAINING ALLOYS OF RARE ARTICLES
US3148131A (en) Process for the purification of silicon
SU682342A1 (en) Flux for soldering thermal compensators
SU899698A1 (en) Method for refining and modifying aluminium and silicon alloys
SU502059A1 (en) The method of refining aluminum and its alloys
SU863710A1 (en) Method of diffusion saturation of metals and alloys
US2807539A (en) Process for refining titanium
JP3827547B2 (en) Method for separating and removing copper from scrap iron
US2237129A (en) Method for purifying tinny leads and lead-tin alloys
JPS63166719A (en) Production of zinc chloride from metal plating ash
SU616316A1 (en) Multipurpose flux for processing aluminium-silicon alloys
SU712451A1 (en) Method of processing aluminium-silicon alloys
US2196050A (en) Method of purifying lead, tin, and alloys thereof
SU1111985A1 (en) Method for purifying technical selenium
SU141630A1 (en) The method of obtaining magnesium alloys with rare earth metals and flux for its implementation
SU1268635A1 (en) Method of removing copper from tin alloy
RU94005991A (en) METHOD OF REFINING ALUMINUM AND ITS ALLOYS FROM SODIUM AND CALCIUM