Mathematical formula for determining the size of the transferred drops of electrode metal during MMA; Прогрессивные технологии и экономика в машиностроении

Mathematical formula for determining the size of the transferred drops of electrode metal during MMA; Прогрессивные технологии и экономика в машиностроении

Bibliographic Details
Parent link:	Прогрессивные технологии и экономика в машиностроении.— 2023.— [С. 41-44]
Main Author:	Тарханов В. В.
Corporate Author:	Национальный исследовательский Томский политехнический университет Юргинский технологический институт
Other Authors:	Ильященко Д. П. Дмитрий Павлович (научный руководитель)
Summary:	Заглавие с экрана В статье описан способ определения геометрических размеров капель электродного металла в зависимости от продолжительности короткого замыкания. Он обеспечивает количественную оценку переноса электродного металла и энергетического воздействия на свариваемые металлические детали. A method is described to determine geometrical dimensions of electrode metal droplets depending on short circuit duration. It provides a quantitative evaluation of the electrode metal transfer and the energy impact on metal parts being welded. It is proved that using inverter power source decreases the size of droplets transferred to the welding pool by 24% in average if compared with a diode power source. It also reduces overheating of the droplets which improves efficiency of transferring chemical elements from the electrode to the weld metal.
Language:	Russian
Published:	2023
Series:	Современные промышленные технологии
Subjects:	электронный ресурс труды учёных ТПУ ручная дуговая сварка плавление эволюция зоны проплавления математические модели формирование швы геометрические размеры электродные металлы металлические детали энергетические воздействия shielded metal arc welding melting front fusion zone evolution mathematical model weld formation control
Online Access:	http://earchive.tpu.ru/handle/11683/76115
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=635604

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