SU829243A1 - Blank for direct extrusion - Google Patents

Blank for direct extrusion Download PDF

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Publication number
SU829243A1
SU829243A1 SU792795853A SU2795853A SU829243A1 SU 829243 A1 SU829243 A1 SU 829243A1 SU 792795853 A SU792795853 A SU 792795853A SU 2795853 A SU2795853 A SU 2795853A SU 829243 A1 SU829243 A1 SU 829243A1
Authority
SU
USSR - Soviet Union
Prior art keywords
direct extrusion
blank
truncated cone
recess
diameter
Prior art date
Application number
SU792795853A
Other languages
Russian (ru)
Inventor
Владимир Григорьевич Уланов
Василий Степанович Мурас
Original Assignee
Предприятие П/Я М-5841
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 Предприятие П/Я М-5841 filed Critical Предприятие П/Я М-5841
Priority to SU792795853A priority Critical patent/SU829243A1/en
Application granted granted Critical
Publication of SU829243A1 publication Critical patent/SU829243A1/en

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  • Forging (AREA)
  • Extrusion Of Metal (AREA)

Description

(54) ЗАГОТОВКА ДЛЯ ПРЯМОГО ВЫДАВЛИВАНИЯ(54) PREPARATION FOR DIRECT EXTRACTING

Claims (1)

Заготовка для прямого выдавливания, содержащая корпус с углублением на переднем торце> отличающаяся тем, что, с целью повышенияBlank for direct extrusion, comprising a housing with a recess in the front end> characterized in that, in order to increase 5 качества прессизделий из труднодеформируемых материалов, углубление имеет форму усеченного конуса, размеры которого удовлетворяют соотношениям5 quality press products from hardly deformed materials, the recess has the shape of a truncated cone, the dimensions of which satisfy the relations 0,29 (D-d)^h^O, 5 (D-d) dwVl -ψ , где D - диаметр заготовки, мм; d - диаметр меньшего основания усеченного конуса, мм; h - высота усеченного конуса,мм; Ψ _ степень деформации при прямом выдавливании.0.29 (Dd) ^ h ^ O, 5 (Dd) dwVl -ψ, where D is the diameter of the workpiece, mm; d is the diameter of the smaller base of the truncated cone, mm; h is the height of the truncated cone, mm; Ψ _ degree of deformation during direct extrusion.
SU792795853A 1979-07-11 1979-07-11 Blank for direct extrusion SU829243A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792795853A SU829243A1 (en) 1979-07-11 1979-07-11 Blank for direct extrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792795853A SU829243A1 (en) 1979-07-11 1979-07-11 Blank for direct extrusion

Publications (1)

Publication Number Publication Date
SU829243A1 true SU829243A1 (en) 1981-05-15

Family

ID=20840453

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792795853A SU829243A1 (en) 1979-07-11 1979-07-11 Blank for direct extrusion

Country Status (1)

Country Link
SU (1) SU829243A1 (en)

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