SU464417A1 - Device for oscillation of the electrode across the seam - Google Patents

Device for oscillation of the electrode across the seam

Info

Publication number
SU464417A1
SU464417A1 SU1939381A SU1939381A SU464417A1 SU 464417 A1 SU464417 A1 SU 464417A1 SU 1939381 A SU1939381 A SU 1939381A SU 1939381 A SU1939381 A SU 1939381A SU 464417 A1 SU464417 A1 SU 464417A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electrode
oscillation
seam
lever
rotation
Prior art date
Application number
SU1939381A
Other languages
Russian (ru)
Inventor
Марк Захарович Шейнкин
Борис Константинович Панибратцев
Борис Иванович Белеменко
Original Assignee
Всесоюзный научно-исследовательский институт по строительству магистральных трубопроводов
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 Всесоюзный научно-исследовательский институт по строительству магистральных трубопроводов filed Critical Всесоюзный научно-исследовательский институт по строительству магистральных трубопроводов
Priority to SU1939381A priority Critical patent/SU464417A1/en
Application granted granted Critical
Publication of SU464417A1 publication Critical patent/SU464417A1/en

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  • Arc Welding In General (AREA)

Description

L L

2 sin a2 sin a

следующим образом. Например, по технологическим соображени м задан размах колебаний А электрода. Выбран угол а поворота рычага 4, в зависимости от радиуса траектории колебани  по формуле определ ют L при известном /С.in the following way. For example, for technological reasons, the oscillation range A of an electrode is set. The angle of rotation of the lever 4 is chosen, depending on the radius of the oscillation trajectory, L is determined by the formula at a known / С.

Предмет изобретени  Устройство дл  колебаний электрода полерек шва, содержащее корпус, сварочную горелку , соединенную с лриводом колебаний электрода посредством .рычага, закрепленного в корпусе с возможностью поворота относительно оси, отличающеес  тем, что, с целью повышени  качества сварного соединени  за счет посто нства длины дугового промежутка в .процессе сварки, ось поворота рычаг; смещена по вертикали относительно рабочего конца электрода в сторону дуги «а величину, равную:Object of the Invention A device for oscillations of an electrode across a weld, comprising a housing, a welding torch connected to the drive of oscillations of an electrode by means of a lever secured in the housing rotatably about an axis, characterized in that, in order to improve the quality of the welded connection gap in the welding process; the axis of rotation of the lever; shifted vertically relative to the working end of the electrode in the direction of the arc "and a value equal to:

АBUT

2 sin а2 sin a

электрода. где А - (амплйтуда колебаний 5а - угол поворота рычага.electrode. where A - (the oscillation amplitude 5a is the angle of rotation of the lever.

Фиг 1Fig 1

SU1939381A 1973-06-25 1973-06-25 Device for oscillation of the electrode across the seam SU464417A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1939381A SU464417A1 (en) 1973-06-25 1973-06-25 Device for oscillation of the electrode across the seam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1939381A SU464417A1 (en) 1973-06-25 1973-06-25 Device for oscillation of the electrode across the seam

Publications (1)

Publication Number Publication Date
SU464417A1 true SU464417A1 (en) 1975-03-25

Family

ID=20558640

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1939381A SU464417A1 (en) 1973-06-25 1973-06-25 Device for oscillation of the electrode across the seam

Country Status (1)

Country Link
SU (1) SU464417A1 (en)

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