Improvement technological and ecological characteristics to welding of carbonaceous steels in inert gases at the expense of arch activation
In work results of research of influence of activation on technological and ecological characteristics of an arch are resulted at welding in inert gases. It is shown that it promotes reduction of allocation of harmful substances, raising it ecological cleanliness of welding tungsten and mtal electro...
Збережено в:
| Дата: | 2016 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
Journal of Mechanical Engineering
2016
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| Теми: | |
| Онлайн доступ: | https://journals.uran.ua/jme/article/view/82157 |
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| Назва журналу: | Journal of Mechanical Engineering |
Репозитарії
Journal of Mechanical Engineering| Резюме: | In work results of research of influence of activation on technological and ecological characteristics of an arch are resulted at welding in inert gases. It is shown that it promotes reduction of allocation of harmful substances, raising it ecological cleanliness of welding tungsten and mtal electrodes. Activation improves also technical characteristics on an arch, increasing in 2÷4 times depth of profusion at simultaneous increase of mechanical properties of metal of welded connections |
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