Технология и оборудование для контактной сварки высокопрочных рельсов
The problems of weldability of heat-hardened rails of modern production using the flash-butt welding method, development of technologies and equipment for their joining have been considered. It was shown that some uncontrollable impurities in rail steels deteriorate their weldability. The technolo...
Збережено в:
| Дата: | 2008 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
Інститут електрозварювання ім. Є.О. Патона НАН України
2008
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| Назва видання: | Автоматическая сварка |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/100049 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Технология и оборудование для контактной сварки высокопрочных рельсов / С.И. Кучук-Яценко, А.В. Дидковский, В.И. Швец // Автоматическая сварка. — 2008. — № 11 (667). — С. 129-138. — Бібліогр.: 8 назв. — рос. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The problems of weldability of heat-hardened rails of modern production using the flash-butt welding method, development
of technologies and equipment for their joining have been considered. It was shown that some uncontrollable impurities
in rail steels deteriorate their weldability. The technology and equipment for welding of heat-hardened rails have been
developed, providing the mechanical properties of welded joints on required standards. |
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