SU836145A1 - Method of thermal treatment of dispersional hardened alloy parts - Google Patents

Method of thermal treatment of dispersional hardened alloy parts Download PDF

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Publication number
SU836145A1
SU836145A1 SU782568349A SU2568349A SU836145A1 SU 836145 A1 SU836145 A1 SU 836145A1 SU 782568349 A SU782568349 A SU 782568349A SU 2568349 A SU2568349 A SU 2568349A SU 836145 A1 SU836145 A1 SU 836145A1
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SU
USSR - Soviet Union
Prior art keywords
dispersional
thermal treatment
alloy parts
hardened alloy
parts
Prior art date
Application number
SU782568349A
Other languages
Russian (ru)
Inventor
Лев Самойлович Палатник
Яков Ильич Каган
Нонна Борисовна Фатьянова
Original Assignee
Харьковский Ордена Ленина Политехни-Ческий Институт Им. B.И.Ленина
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Priority to SU782568349A priority Critical patent/SU836145A1/en
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Publication of SU836145A1 publication Critical patent/SU836145A1/en

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Description

(54) СПОСОБ ТЕРМИЧЕСКОЙ ОБРАБОТКИ ДЕТАЛЕЙ ИЗДИСПЕРСИОННО-ТВЕРДЕЮЩИХ СПЛАВОВ(54) METHOD OF THERMAL TREATMENT OF DETAILS OF EDITING AND HARDNESS ALLOYS

повысить уровень стабильности их размеров , повысить долговечность работь аппаратуры и снизить труйоемкость процесса термообработки.to increase the level of stability of their size, increase the durability of the equipment and reduce the labor intensity of the heat treatment process.

Формула- изобретени  Способ термической обработки деталей из дисперсионно-твердеющих сплавов, включающий закалку и отпуск, отличающийс  тем., что, с целью повышени  стабильности размеров деталей, отпуск провод т при температуре 180-220°С.The invention of the method of heat treatment of parts from precipitation hardening alloys, including quenching and tempering, characterized in that, in order to increase the dimensional stability of the parts, tempering is carried out at a temperature of 180-220 ° C.

Источники информации, 25 прин тые во внимание при экспертизеSources of information 25 taken into account in the examination

1.Авторское свидетельство СССР № 114304, кл. С 21 D 1/78, 1950.1. USSR author's certificate number 114304, cl. From 21 D 1/78, 1950.

2.Прецизионные сплавы,. Справочник под ред. Б. В. Молотилова. М, «Металлурги , 1974, с. 351-358 (прототип).2. Precision alloys. Handbook ed. B.V. Molotilova. M, “Metallurgists, 1974, p. 351-358 (prototype).

Claims (1)

Формула- изобретенияClaim Способ термической обработки деталей 25 из дисперсионно-твердеющих сплавов, включающий закалку и отпуск, отличающийся тем., что, с целью повышения стабильности размеров деталей, отпуск проводят при температуре 180—220°С.The method of heat treatment of parts 25 of precipitation hardening alloys, including hardening and tempering, characterized in that, in order to increase the dimensional stability of the parts, tempering is carried out at a temperature of 180-220 ° C.
SU782568349A 1978-01-10 1978-01-10 Method of thermal treatment of dispersional hardened alloy parts SU836145A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782568349A SU836145A1 (en) 1978-01-10 1978-01-10 Method of thermal treatment of dispersional hardened alloy parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782568349A SU836145A1 (en) 1978-01-10 1978-01-10 Method of thermal treatment of dispersional hardened alloy parts

Publications (1)

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SU836145A1 true SU836145A1 (en) 1981-06-07

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SU782568349A SU836145A1 (en) 1978-01-10 1978-01-10 Method of thermal treatment of dispersional hardened alloy parts

Country Status (1)

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SU (1) SU836145A1 (en)

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