RU93048661A - METHOD OF MANUFACTURING PRODUCTS WITH AN INTERNAL SHAFT CHANNEL - Google Patents

METHOD OF MANUFACTURING PRODUCTS WITH AN INTERNAL SHAFT CHANNEL

Info

Publication number
RU93048661A
RU93048661A RU93048661/08A RU93048661A RU93048661A RU 93048661 A RU93048661 A RU 93048661A RU 93048661/08 A RU93048661/08 A RU 93048661/08A RU 93048661 A RU93048661 A RU 93048661A RU 93048661 A RU93048661 A RU 93048661A
Authority
RU
Russia
Prior art keywords
internal shaft
manufacturing products
shaft channel
workpiece
channel
Prior art date
Application number
RU93048661/08A
Other languages
Russian (ru)
Other versions
RU2062205C1 (en
Inventor
Н.Е. Сункина
А.Я. Малолетнев
С.И. Кокшаров
М.А. Тарасов
Н.А. Рыбалова
В.В. Спиридонов
А.В. Лазарев
Е.П. Костогоров
Г.Н. Терентьев
Original Assignee
Центральный научно-исследовательский институт точного машиностроения
Filing date
Publication date
Application filed by Центральный научно-исследовательский институт точного машиностроения filed Critical Центральный научно-исследовательский институт точного машиностроения
Priority to RU93048661A priority Critical patent/RU2062205C1/en
Priority claimed from RU93048661A external-priority patent/RU2062205C1/en
Publication of RU93048661A publication Critical patent/RU93048661A/en
Application granted granted Critical
Publication of RU2062205C1 publication Critical patent/RU2062205C1/en

Links

Claims (1)

Способ включает механическую обработку, нанесение на внутреннюю поверхность заготовки упрочняющего хромосодержащего покрытия газотранспортным методом с использованием самораспространяющего синтеза с последующим радиальным обжатием заготовки.The method includes machining, applying to the inner surface of the workpiece a hardening chromium-containing coating by the gas transmission method using self-propagating synthesis followed by radial compression of the workpiece.
RU93048661A 1993-10-21 1993-10-21 Method of production of pieces with inner canal of unspecified form RU2062205C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93048661A RU2062205C1 (en) 1993-10-21 1993-10-21 Method of production of pieces with inner canal of unspecified form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93048661A RU2062205C1 (en) 1993-10-21 1993-10-21 Method of production of pieces with inner canal of unspecified form

Publications (2)

Publication Number Publication Date
RU93048661A true RU93048661A (en) 1996-04-10
RU2062205C1 RU2062205C1 (en) 1996-06-20

Family

ID=20148443

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93048661A RU2062205C1 (en) 1993-10-21 1993-10-21 Method of production of pieces with inner canal of unspecified form

Country Status (1)

Country Link
RU (1) RU2062205C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458157C1 (en) * 2011-02-21 2012-08-10 Открытое акционерное общество "Завод им. В.А. Дегтярева" Method of manufacturing barrel of automatic small arms
RU2526659C1 (en) * 2013-02-12 2014-08-27 Тимофей Иванович Кожокин Production of barrel

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