RU2002119259A - Method for thermodeformation processing of chrome bronze products - Google Patents

Method for thermodeformation processing of chrome bronze products

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Publication number
RU2002119259A
RU2002119259A RU2002119259/02A RU2002119259A RU2002119259A RU 2002119259 A RU2002119259 A RU 2002119259A RU 2002119259/02 A RU2002119259/02 A RU 2002119259/02A RU 2002119259 A RU2002119259 A RU 2002119259A RU 2002119259 A RU2002119259 A RU 2002119259A
Authority
RU
Russia
Prior art keywords
thermodeformation
processing
workpiece
bronze products
chrome bronze
Prior art date
Application number
RU2002119259/02A
Other languages
Russian (ru)
Other versions
RU2239670C2 (en
Inventor
Александр Иванович Снигирев
к Лев Моисеевич Железн
Лев Моисеевич Железняк
Александр Витальевич Миллер
Original Assignee
ГОУ Уральский государственный технический университет-УПИ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ГОУ Уральский государственный технический университет-УПИ filed Critical ГОУ Уральский государственный технический университет-УПИ
Priority to RU2002119259/02A priority Critical patent/RU2239670C2/en
Publication of RU2002119259A publication Critical patent/RU2002119259A/en
Application granted granted Critical
Publication of RU2239670C2 publication Critical patent/RU2239670C2/en

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  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)

Claims (1)

Способ термодеформационной обработки изделий из хромовой бронзы, включающий закалку горячедеформированной заготовки, не менее чем двукратное волочение этой заготовки до готовых размеров и старение, отличающийся тем, что операцию старения осуществляют после волочения заготовки до предчистовых размеров, далее проводят чистовое волочение состаренной заготовки до готовых размеров, причем чистовое волочение проводят с коэффициентом вытяжки 1,10-1,25.The method of thermal deformation processing of chrome bronze products, including quenching of a hot-deformed workpiece, at least twice drawing this workpiece to finished sizes and aging, characterized in that the aging operation is carried out after drawing the workpiece to the final size, then carry out the final drawing of the aged workpiece to finished sizes, moreover, the final drawing is carried out with a drawing ratio of 1.10-1.25.
RU2002119259/02A 2002-07-16 2002-07-16 A method of thermal deformation treatment of chromic bronze items RU2239670C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002119259/02A RU2239670C2 (en) 2002-07-16 2002-07-16 A method of thermal deformation treatment of chromic bronze items

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002119259/02A RU2239670C2 (en) 2002-07-16 2002-07-16 A method of thermal deformation treatment of chromic bronze items

Publications (2)

Publication Number Publication Date
RU2002119259A true RU2002119259A (en) 2004-01-20
RU2239670C2 RU2239670C2 (en) 2004-11-10

Family

ID=34309904

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002119259/02A RU2239670C2 (en) 2002-07-16 2002-07-16 A method of thermal deformation treatment of chromic bronze items

Country Status (1)

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RU (1) RU2239670C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2484175C1 (en) * 2011-10-24 2013-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" Cu-Cr SYSTEM ULTRAFINE COPPER ALLOY AND METHOD OF ITS PRODUCTION
RU2585606C1 (en) * 2014-11-28 2016-05-27 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Method of processing low-alloyed copper alloys

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Publication number Publication date
RU2239670C2 (en) 2004-11-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20130717