| Issue |
E3S Web Conf.
Volume 114, 2019
International Conference of Young Scientists “Energy Systems Research 2019”
|
|
|---|---|---|
| Article Number | 03007 | |
| Number of page(s) | 6 | |
| Section | Reliability and Safety of Energy Systems | |
| DOI | https://doi.org/10.1051/e3sconf/201911403007 | |
| Published online | 04 September 2019 | |
The algorithm of constructor and technological
1 Irkutsk National Research Technical University Lermontov str.83, Irkutsk, Russia
On the basis of the pulse-pressure model of the velocity-induced de-formation of metal pipes proposed by the authors [1] the expanding plas-ma channel of an electric spark, the influence of the collision angle and the contact point speed on the quality of welding of pipes with a tube grid of a heat exchanger were investigated. An algorithm for estimating welding zones is proposed. The applicability of the algorithm is tested on pairs of pipe made of alloy AD1 + tube made of alloy AMg6.
© The Authors, published by EDP Sciences, 2019
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