Про можливість виробництва стрижневого арматурного прокату періодичного профілю з високовуглецевих сталей

  • E Parusov

Abstract

Established impact of the parameters of the deformation-thermal mode and post-deformation cooling of the tackles on the energy-power parameters and production capability of rebar of the periodic profile № 10…20 of strength class A800 and A1000 (DSTU 3760:2019) from steel with a carbon content of 0.55-0.88 %. The simulation of the technological process of production was carried out using the model for calculating continuous section rolling and the author's computer program «TermoLab», which is adapted to the industrial working conditions of the small-section wire mill 320/150. The conducted studies have shown that the production of rebar of periodic profiles № 10-20 of the strength classes A800 and A1000 from steels containing 0.55-0.88 % C is quite possible at the existing park of technological equipment of the majority of metallurgical enterprises.

References

1. Parusov E. V., Parusov O. V., Razdobreev V. H., Chuiko I. N., Dolgyi S. V. Raschet i modelirovanie parametrov rezhima deformatsionno-termicheskoi obrabotki pri proizvodstve buntovoho prokata periodicheskoho profilia iz vysokouhlerodistoi stali [Calculation and modeling of the parameters of the deformation-heat treatment mode in the production of rebar rolling with a periodic profile from high carbon steel]. Materialy VIII mezhd. konf. "Deformatsiia i razrushenie materialov i nanomaterialov" (19-22 noiabria 2019, Moskva) [Proc. of the VIII Int. Konf. "Deformation and fracture of materials and nanomaterials" (19-22 November 2019, Moscow)]. Moscow, IMET RAN, 2019, pp. 129–131.
2. Sychkov A. B., Parusov E. V., Moller A. B. [et al.] Tekhnologiya termicheskoi obrabotki armaturnoho i fasonnoho prokata (Teoriya i metallurhicheskaya praktika) [Technology of heat treatment of reinforcing bars and fittings (Theory and metallurgical practice)]. Mauritius, Palmarium Academic Publ., 2017, 261 p.
Published
2020-03-23
Section
Статті