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SU1408661A1 - METHOD OF DIFFUSION WELDING OF THIN-WALLED DESIGNS FROM TITANIUM ALLOYS - Google Patents

METHOD OF DIFFUSION WELDING OF THIN-WALLED DESIGNS FROM TITANIUM ALLOYS

Info

Publication number
SU1408661A1
SU1408661A1 SU4156106/27A SU4156106A SU1408661A1 SU 1408661 A1 SU1408661 A1 SU 1408661A1 SU 4156106/27 A SU4156106/27 A SU 4156106/27A SU 4156106 A SU4156106 A SU 4156106A SU 1408661 A1 SU1408661 A1 SU 1408661A1
Authority
SU
USSR - Soviet Union
Prior art keywords
thin
titanium alloys
diffusion welding
walled
walled designs
Prior art date
Application number
SU4156106/27A
Other languages
Russian (ru)
Inventor
В.Н. Родионов
Н.Н. Чучупал
А.Б. Коломенский
В.В. Пешков
А.Н. Рощупкин
Original Assignee
В.Н. Родионов
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 В.Н. Родионов filed Critical В.Н. Родионов
Priority to SU4156106/27A priority Critical patent/SU1408661A1/en
Application granted granted Critical
Publication of SU1408661A1 publication Critical patent/SU1408661A1/en

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)
  • Arc Welding In General (AREA)

Abstract

Способ диффузионной сварки тонкостенных конструкций из титановых сплавов, состоящих из обшивок и заполнителя, при котором свариваемые элементы нагревают в вакууме, охлаждают и сдавливают, отличающийся тем, что, с целью повышения качества конструкций, нагрев осуществляют до температуры ниже температуры конца (α+β)→β-превращения на 10-15°С, а охлаждение осуществляют со скоростью, не превышающей 2°С/мин.The method of diffusion welding of thin-walled structures made of titanium alloys consisting of casings and filler, in which the welded elements are heated in vacuum, cooled and squeezed, characterized in that, in order to improve the quality of the structures, heating is carried out to a temperature below the end temperature (α + β) → β-transformation at 10-15 ° C, and cooling is carried out with a speed not exceeding 2 ° C / min.

SU4156106/27A 1986-12-05 1986-12-05 METHOD OF DIFFUSION WELDING OF THIN-WALLED DESIGNS FROM TITANIUM ALLOYS SU1408661A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4156106/27A SU1408661A1 (en) 1986-12-05 1986-12-05 METHOD OF DIFFUSION WELDING OF THIN-WALLED DESIGNS FROM TITANIUM ALLOYS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4156106/27A SU1408661A1 (en) 1986-12-05 1986-12-05 METHOD OF DIFFUSION WELDING OF THIN-WALLED DESIGNS FROM TITANIUM ALLOYS

Publications (1)

Publication Number Publication Date
SU1408661A1 true SU1408661A1 (en) 2005-04-20

Family

ID=60535931

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4156106/27A SU1408661A1 (en) 1986-12-05 1986-12-05 METHOD OF DIFFUSION WELDING OF THIN-WALLED DESIGNS FROM TITANIUM ALLOYS

Country Status (1)

Country Link
SU (1) SU1408661A1 (en)

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