SU134954A1 - Method of degassing metals and alloys - Google Patents
Method of degassing metals and alloysInfo
- Publication number
- SU134954A1 SU134954A1 SU632292A SU632292A SU134954A1 SU 134954 A1 SU134954 A1 SU 134954A1 SU 632292 A SU632292 A SU 632292A SU 632292 A SU632292 A SU 632292A SU 134954 A1 SU134954 A1 SU 134954A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloys
- degassing
- metal
- metals
- degassing metals
- Prior art date
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
Известны способы применени ультразвука и электрических разр дов дл дегазации металла. Однако, их воздействию подвергаетс жидкий металл.Methods are known for using ultrasound and electrical discharges for degassing a metal. However, liquid metal is exposed to them.
Особенность насто щего изобретени заключаетс в том, что газы удал ютс из твердого металла при низкой температуре, дл чего металл помещают в жидкую среду, в которой создают ультразвуковое поле или производ т электрические разр ды. Этот способ позвол ет сократить срок обработки и повысить степень восстановлени упругих свойств металла.A feature of the present invention is that gases are removed from a solid metal at a low temperature, for which the metal is placed in a liquid medium in which an ultrasonic field is created or electrical discharges are produced. This method can shorten the processing time and increase the degree of recovery of the elastic properties of the metal.
Дегазацию твердого металла осуществл ют после электрохимической или химической его обработки в водных растворах солей, кислот или щелочей, так как в результате такой обработки металл насыщаетс газами , например водородом. Дегазацию производ т в веретенном масле при частоте колебани ультразвука 36 и 21 кгц, соответственно в течение 30 и 150 сек, при 60°. Вместо веретенного масла дл дегазации стали может быть применен бензин, спирт и глицерин.The degassing of the solid metal is carried out after its electrochemical or chemical treatment in aqueous solutions of salts, acids or alkalis, since as a result of this treatment the metal is saturated with gases, such as hydrogen. Decontamination is carried out in spun oil at an ultrasound frequency of 36 and 21 kHz, respectively for 30 and 150 seconds, at 60 °. Instead of spun oil, gasoline, alcohol, and glycerin can be used to degass steel.
Дегазацию металла посредством ударной волны электрического разр да осуществл ют в дистиллированной воде при 20°. Рассто ние издели от разр да равно 70 мм, период разр да - 0,3 сек, количество электрических разр дов - 4 за 10 сек обработки.Metal degassing by means of a shock wave of an electric discharge is carried out in distilled water at 20 °. The distance of the product from the discharge is 70 mm, the period of the discharge is 0.3 s, the number of electrical discharges is 4 in 10 s of treatment.
Предмет изобретени Subject invention
Способ дегазации металлов и сплавов в твердом состо нии, о т личающийс тем, что обработку производ т в жидкой среде, в которой создают ультразвуковое поле, например, при режиме: частота 6-100 кгц при температуре 20-60°, или высоковольтный электрический разр д.The method of degassing metals and alloys in the solid state, in which the processing is carried out in a liquid medium in which an ultrasonic field is created, for example, in the mode: frequency 6-100 kHz at a temperature of 20-60 °, or high-voltage electrical discharge d.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU632292A SU134954A1 (en) | 1959-07-09 | 1959-07-09 | Method of degassing metals and alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU632292A SU134954A1 (en) | 1959-07-09 | 1959-07-09 | Method of degassing metals and alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
SU134954A1 true SU134954A1 (en) | 1960-11-30 |
Family
ID=48291296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU632292A SU134954A1 (en) | 1959-07-09 | 1959-07-09 | Method of degassing metals and alloys |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU134954A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2476626C2 (en) * | 2010-11-17 | 2013-02-27 | Общество с ограниченной ответственностью "Технологические покрытия" | Treatment method of part with galvanic coating |
-
1959
- 1959-07-09 SU SU632292A patent/SU134954A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2476626C2 (en) * | 2010-11-17 | 2013-02-27 | Общество с ограниченной ответственностью "Технологические покрытия" | Treatment method of part with galvanic coating |
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