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RU97113623A - METHOD FOR THERMAL TREATMENT OF CASTINGS FROM ALUMINUM ALLOYS - Google Patents

METHOD FOR THERMAL TREATMENT OF CASTINGS FROM ALUMINUM ALLOYS

Info

Publication number
RU97113623A
RU97113623A RU97113623/02A RU97113623A RU97113623A RU 97113623 A RU97113623 A RU 97113623A RU 97113623/02 A RU97113623/02 A RU 97113623/02A RU 97113623 A RU97113623 A RU 97113623A RU 97113623 A RU97113623 A RU 97113623A
Authority
RU
Russia
Prior art keywords
castings
aluminum alloys
thermal treatment
water
cooling
Prior art date
Application number
RU97113623/02A
Other languages
Russian (ru)
Other versions
RU2125618C1 (en
Inventor
А.И. Еремин
Original Assignee
АО Раменское приборостроительное КБ.
Filing date
Publication date
Application filed by АО Раменское приборостроительное КБ. filed Critical АО Раменское приборостроительное КБ.
Priority to RU97113623A priority Critical patent/RU2125618C1/en
Priority claimed from RU97113623A external-priority patent/RU2125618C1/en
Application granted granted Critical
Publication of RU2125618C1 publication Critical patent/RU2125618C1/en
Publication of RU97113623A publication Critical patent/RU97113623A/en

Links

Claims (2)

1. Способ термической обработки отливок из алюминиевых сплавов, включающий закалку с охлаждением в воде при 80-100oС, отличающийся тем, что продолжают охлаждение в воде при 20-30oС.1. The method of heat treatment of castings from aluminum alloys, including quenching with cooling in water at 80-100 o C, characterized in that they continue to cool in water at 20-30 o C. 2. Способ по п. 1, отличающийся тем, что охлаждение в воде при 20-30oС производят не позднее 1 мин после достижения отливками 80-100oС.2. The method according to p. 1, characterized in that the cooling in water at 20-30 o With produce no later than 1 min after castings reach 80-100 o C.
RU97113623A 1997-08-07 1997-08-07 Method of heat treatment of castings of aluminum alloys RU2125618C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97113623A RU2125618C1 (en) 1997-08-07 1997-08-07 Method of heat treatment of castings of aluminum alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97113623A RU2125618C1 (en) 1997-08-07 1997-08-07 Method of heat treatment of castings of aluminum alloys

Publications (2)

Publication Number Publication Date
RU2125618C1 RU2125618C1 (en) 1999-01-27
RU97113623A true RU97113623A (en) 1999-05-27

Family

ID=20196170

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97113623A RU2125618C1 (en) 1997-08-07 1997-08-07 Method of heat treatment of castings of aluminum alloys

Country Status (1)

Country Link
RU (1) RU2125618C1 (en)

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