Abstract

This article discusses the use of experimental results obtained by the Laboratory of drawing and pressing, R&D RosNITI upon the development of new pipe products such as: seamless hot-pressed steel pipes with internal spiral finning intended for steam boilers; cold-deformed pump and compressor pipes and respective couplings from 110CrNi alloy; cold-deformed pipes from Ti–3Al–2.5V titanium alloy; and long length cold-deformed pipes from 03Kh18N13S2AM2VFBR-Sh steel for nuclear steam generator unit of new generation. This article discloses the features of commercial technologies meeting the exclusive engineering requirements inherent to each of the mentioned pipe products.

中文翻译：

---

新型管道产品的冲压和冷变形实验结果

摘要

本文讨论了RosNITI冲压和冲压实验室在开发新型管道产品时所获得的实验结果的使用，这些新型管道产品包括：用于蒸汽锅炉的带有内部螺旋翅片的无缝热压钢管；以及用于蒸汽锅炉的无缝热压钢管。由110CrNi合金制成的冷变形泵和压缩机管以及相应的接头; Ti–3Al–2.5V钛合金制成的冷变形管；用于新一代核蒸汽发电机组的03Kh18N13S2AM2VFBR-Sh钢制成的长形冷弯管。本文公开了满足上述每种管道产品固有的专有工程要求的商业技术功能。