SU615996A1 - Method of making hollow articles - Google Patents

Method of making hollow articles

Info

Publication number
SU615996A1
SU615996A1 SU762397582A SU2397582A SU615996A1 SU 615996 A1 SU615996 A1 SU 615996A1 SU 762397582 A SU762397582 A SU 762397582A SU 2397582 A SU2397582 A SU 2397582A SU 615996 A1 SU615996 A1 SU 615996A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hollow articles
making hollow
making
articles
certificate
Prior art date
Application number
SU762397582A
Other languages
Russian (ru)
Inventor
Григорий Кириллович Крыжный
Original Assignee
Харьковский авиационный институт
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 Харьковский авиационный институт filed Critical Харьковский авиационный институт
Priority to SU762397582A priority Critical patent/SU615996A1/en
Application granted granted Critical
Publication of SU615996A1 publication Critical patent/SU615996A1/en

Links

Description

(54) СПОСОБ ИЗГОТОВЛЕНИЯ ПОЛЫХ ИЗДЕЛИЙ(54) METHOD OF MANUFACTURING HOLLOW PRODUCTS

вврхностн в еаювй зоны фланца, соэдаЮ1дими в этой части фланца раст гивающие напр жени  спсхгобствует v уменьшению раэнотолцннности получаемых изделий и соответственно повмаению их качестваvrhnostnn in the zone of flange, consequently, in this part of the flange, the tensile stresses provide a reduction in the efficiency of the resulting products and, accordingly, their quality

Claims (1)

1. Авторское свидетельство СССР 464092, кл. В 21 3 22/20, 1967.1. USSR author's certificate 464092, cl. B 21 3 22/20, 1967. SS
SU762397582A 1976-08-23 1976-08-23 Method of making hollow articles SU615996A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762397582A SU615996A1 (en) 1976-08-23 1976-08-23 Method of making hollow articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762397582A SU615996A1 (en) 1976-08-23 1976-08-23 Method of making hollow articles

Publications (1)

Publication Number Publication Date
SU615996A1 true SU615996A1 (en) 1978-07-25

Family

ID=20674572

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762397582A SU615996A1 (en) 1976-08-23 1976-08-23 Method of making hollow articles

Country Status (1)

Country Link
SU (1) SU615996A1 (en)

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