Model of Layered Weld Formation Under Narrow Gap Pulse Welding
| Autor: | A G Krampit |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
сварочные ванны
Heat-affected zone Weld access hole Materials science импульсная сварка Metallurgy Fillet weld Mechanical engineering жидкие металлы Welding Edge (geometry) Electric resistance welding швы law.invention Pulse (physics) law Weld pool сварочный ток сварные соединения импульсные воздействия |
| Popis: | The model parameters of narrow gap pulse welding can be divided into input, internal and output ones. The breadth of gap, that is, clearance breadth between upright edges is one of key parameters securing high quality of a weld joint. The paper presents theoretical outcomes for the model of layered weld formation under narrow gap pulse welding. Based on these studies is developed model of processes, which occur in the weld pool under pulse grove welding. It comprises the scheme of liquid metal motion in the weld pool, scheme of fusion with the side edge and in the bottom part, and the scheme of welding current impulse effect on the structure of a weld joint. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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