SU1324298A1 - Method of melting magnetic hard alloys - Google Patents
Method of melting magnetic hard alloysInfo
- Publication number
- SU1324298A1 SU1324298A1 SU843782512A SU3782512A SU1324298A1 SU 1324298 A1 SU1324298 A1 SU 1324298A1 SU 843782512 A SU843782512 A SU 843782512A SU 3782512 A SU3782512 A SU 3782512A SU 1324298 A1 SU1324298 A1 SU 1324298A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- melting
- cobalt
- nickel
- iron
- gases
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Изобретение относитс к черной металлургии и может быть использовано при вьтлавке магнитотвердых сплавов. Цель изобретени - снижение содержани кислорода. Шихту в тигле печи располагают горизонтальными сло ми в следующей последовательности: кобальт, никель, лигатура, железо, а скорость нагрева металла после начала плавлени уменьшают в 1,5-3 раза. Данна технологи позвол ет получить магниты повышенной «*истоты по газам и использовать в качестве шихтовых материалов менее чистые компоненты. 1 табл.The invention relates to ferrous metallurgy and can be used in the melting of hard magnetic alloys. The purpose of the invention is to reduce the oxygen content. The mixture in the crucible of the furnace is placed in horizontal layers in the following sequence: cobalt, nickel, ligature, iron, and the rate of heating of the metal after the start of melting is reduced by 1.5-3 times. This technology makes it possible to obtain magnets of high gas emissions and use less pure components as charge materials. 1 tab.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843782512A SU1324298A1 (en) | 1984-08-22 | 1984-08-22 | Method of melting magnetic hard alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843782512A SU1324298A1 (en) | 1984-08-22 | 1984-08-22 | Method of melting magnetic hard alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1324298A1 true SU1324298A1 (en) | 1990-05-15 |
Family
ID=21135430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843782512A SU1324298A1 (en) | 1984-08-22 | 1984-08-22 | Method of melting magnetic hard alloys |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1324298A1 (en) |
-
1984
- 1984-08-22 SU SU843782512A patent/SU1324298A1/en active
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