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| Development of metallurgy in Russia and other CIS countries | |
| ArticleName | Manufacture of large-size tubes at the works in Russia and Kazakhstan |
| ArticleAuthor | R. M. Golubchik, D. V. Merkulov, M. V. Chepurin, I. A. Tatarkin, A. V. Kansky. |
| ArticleAuthorData | R. M. Golubchik, D. V. Merkulov, M. V. Chepurin, I. A. Tatarkin, A. V. Kansky, Moscow Power Engineering Institute, Russia; Golubchik.R.M.@mpei.ru |
| Abstract | Features of shell manufacture from continuously cast billets at 4 tube rolling mills are considered. Piercing mills operating according to plant technical procedure until production of “mass” tube dimensions are compared. Recommendations for adjusting these mills in order to decrease number of cycles before plug head and increase number of steps for better structural processing of continuously cast billets from carbon steels are suggested. |
| keywords | Continuously cast billet, shell, piercing, plug, tube dimensions, feed step, feed angle, deformation rate. |
| References | 1. Danilov F. A., Gleyberg A. Z., Balakin V. G. Proizvodstvo stal'nykh trub goryachey prokatkoy (Production of steel pipes hot rolling). Moscow: Metallurgizdat, 1954. 597 p. 2. Matveev B. N., Golubchik R. M. Stal' - Steel. 2000. No. 9. pp. 53–58. 3. Golubchik R. M., Klempert E. D., Merkulov D. V., Titova S. V. Proizvodstvo prokata - The Production of Rolled. 2001. No. 8. pp. 20–23. 4. Golubchik R. M., Lebedev A. V. New methods piercing mills setting relaring to the cyclic forming of hollows. History and future of seemless steel tubes (The 7th International Conference). Karlovy Vary, 1990, November, pp. 1.8–1.17. 5. Golubchik R. M., Merkulov D. V., Klempert E. D. Stal' - Steel. 2006. No 4. pp. 56–57. |
| Language of full-text | russian |
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