RU2001120734A - Method for heat treatment of splined shafts - Google Patents

Method for heat treatment of splined shafts

Info

Publication number
RU2001120734A
RU2001120734A RU2001120734/02A RU2001120734A RU2001120734A RU 2001120734 A RU2001120734 A RU 2001120734A RU 2001120734/02 A RU2001120734/02 A RU 2001120734/02A RU 2001120734 A RU2001120734 A RU 2001120734A RU 2001120734 A RU2001120734 A RU 2001120734A
Authority
RU
Russia
Prior art keywords
heat treatment
splined shafts
splined
hours
temperature
Prior art date
Application number
RU2001120734/02A
Other languages
Russian (ru)
Other versions
RU2211867C2 (en
Inventor
Павел Павлович Таболенко
Original Assignee
Акционерное общество открытого типа "Казанское моторостроительное производственное объединение"
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Казанское моторостроительное производственное объединение" filed Critical Акционерное общество открытого типа "Казанское моторостроительное производственное объединение"
Priority to RU2001120734A priority Critical patent/RU2211867C2/en
Priority claimed from RU2001120734A external-priority patent/RU2211867C2/en
Publication of RU2001120734A publication Critical patent/RU2001120734A/en
Application granted granted Critical
Publication of RU2211867C2 publication Critical patent/RU2211867C2/en

Links

Claims (1)

Способ термической обработки шлицевых валов включает такие технологические операции как закалка шлицевого вала током высокой частоты и отпуск при температуре 170÷190°C в течение 2÷4 ч, отличающийся тем, что перед закалкой осуществляют стабилизирующий отпуск при температуре 610÷630°C в течение 2÷4 ч, и нормализацию шлицевого вала.The method of heat treatment of splined shafts includes such technological operations as hardening of the splined shaft by high-frequency current and tempering at a temperature of 170 ÷ 190 ° C for 2 ÷ 4 hours, characterized in that stabilizing tempering is carried out before hardening at a temperature of 610 ÷ 630 ° C for 2 ÷ 4 hours, and the normalization of the splined shaft.
RU2001120734A 2001-07-24 2001-07-24 Method of heat treatment of splined shafts RU2211867C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001120734A RU2211867C2 (en) 2001-07-24 2001-07-24 Method of heat treatment of splined shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001120734A RU2211867C2 (en) 2001-07-24 2001-07-24 Method of heat treatment of splined shafts

Publications (2)

Publication Number Publication Date
RU2001120734A true RU2001120734A (en) 2003-05-27
RU2211867C2 RU2211867C2 (en) 2003-09-10

Family

ID=29776832

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001120734A RU2211867C2 (en) 2001-07-24 2001-07-24 Method of heat treatment of splined shafts

Country Status (1)

Country Link
RU (1) RU2211867C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1313629C (en) * 2004-08-10 2007-05-02 万向钱潮股份有限公司 Preprocessing technology for processing integral key shaft

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