This article examines aspects of the interaction of parameters of the operation of “cold (warm) Pilger rolling” in the production of tubes of high-alloy steels for power-plant construction. It was established that in addition to the design of the pass system of the tool, one factor that has a significant effect on the distribution of the partial strains along the working cone of tube cold-rolling mills is the strength properties of the metal in the deformation zone. Those properties in turn depend on the temperature to which the semifinished product is heated prior to rolling. To improve the quality of tubes with respect to the accuracy of their geometric dimensions, it is necessary to adopt a new approach to determining the parameters of the surface of the pass grooves on tube cold-rolling mills. This approach includes the use of grooves in which the form of the cross section varies along the working cone. Proportional-reduction design principles are still observed in this case.
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References
V. G. Frolov, V. N. Danchenko, and Ya. V. Frolov, Cold Pilger-Mill Rolling of Tubes [in Russian], Porogi, Dnepropetrovsk (2005).
M. A. Kutsenko, A. A. Tereshchenko, and A. Khokhaus, “Continuous finishing line with a built-in bright-annealing furnace for stainless steel tubes in the tube-drawing shop at Centravis Production Ukraine Company,” Proc. ITA Conf. “Tubes – Ukraine – 2007” (2007), pp. 87–95.
N. V. Vinokurov, A. A. Tereshchenko, V. D. Nosar, et al., “New technology for making high-quality corrosion-resistant tubes,” in: Current Problems in Metallurgy. Scientific Research. Vol. 8. Plastic Deformation of Metals [in Russian] Sistemnye Tekhnologii, Dnepropetrovsk (2005), pp. 453–455.
M. A. Kutsenko, A. A. Tereshchenko, M. V. Teneta, et al., Patent No. 23372 UA, MPK V21S 23/02, “Method of making seamless tubes of high-strength high-chromium steel,” Byull., No. 7 (2007).
M. A. Kuztsenko, A. A. Tereshchenko, V. V. Chekmarev, et al., Patent No. 25530 UA, MPK V21S 23/00, “Method of making high-quality seamless tubes of high-alloy steels and alloys,” Byull., No. 12 (2007).
A. A. Tereshchenko, M. A. Kutsenko, V. V. Chekmarev, et al., Patent No. 26279U UA, MPK V21S 23/00, “Method of making seamless tubes of martensitic-ferritic steel,” Byull., No. 14 (2007).
A. A. Tereshchenko, Patent No. 33689 UA, MPK V 21D 35/00, “Method of processing stainless tubes,” Byull., No. 13 (2008).
Yu. M. Belikov, A. A. Tereshchenko, and A. P. Golovchenko, “Improving the rolling technology on tube cold-rolling mills with feed and rotation while the stand is in both extreme positions,” Metallurg. Gornorud. Prom., No. 4, 57–59 (2007).
V. Ya. Lyutyk, A. A. Tereshchenko, M. A. Kutsenko, et al., Patent No. 30300U UA, MPK S10M 135/00, “Process lubricant STVD0-1 for metal-shaping,” Byull., No. 12 (2008).
V. Ya. Lyutyk, A. A. Tereshchenko, M. A. Kutsenko, et al., Patent No. 30301U UA, MPK S10M 107/00 S 08L 91/00, “Process lubricant STVD0-1 for metal-shaping,” Byull., No. 12 (2008).
V. S. Dekhtyarev and Ya. V. Frolov, “New method of constructing the cross-sectional profile of the working part of the groove of the passes in a tube cold-rolling mill,” Teor. Prakt. Metallurgii, No. 12, 25–30 (2006).
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Translated from Metallurg, No. 3, pp. 55–58, March, 2009.
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Dekhtyarev, V.S., Frolov, Y.V., Tereshchenko, A.A. et al. Comprehensive approach to realizing new technologies for the production of high-precision cold-worked tubes. Metallurgist 53, 152–157 (2009). https://doi.org/10.1007/s11015-009-9147-y
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DOI: https://doi.org/10.1007/s11015-009-9147-y