دورية
Shaping of structural and mechanical properties of heavy duty mandrels used for seamless pipe rolling
| العنوان: | Shaping of structural and mechanical properties of heavy duty mandrels used for seamless pipe rolling |
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| المؤلفون: | Gevogian, G A, Vorobyev, R A, Pachurin, G V, Filippov, A A, Mukhina, M V, Kutepova, L I |
| المصدر: | IOP Conference Series: Materials Science and Engineering; November 2019, Vol. 643 Issue: 1 p012127-012127, 1p |
| مستخلص: | The main spheres of high-strength seamless pipes application are oil and gas production sectors, as well as the defense industry. Therefore, increasing the piercing rolling efficiency, increasing the strength and durability of the tool are the main factors that ensure the smooth production of seamless pipes. The article justifies the choice of the steel grade and displays the developed manufacturing technological cycle of heavy duty mandrels used for piercing and helical rolling of seamless pipes. |
| قاعدة البيانات: | Supplemental Index |
Full Text Finder | تدمد: | 17578981 1757899X |
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