Proper Arrangement of Reinforcing Ribs for Elimination of Thermal Deformations in Metallurgical Products

AUTHOR(S):

Matarneh M.E., Al Quran F.M., Chigarev V. V., Ioza A. V

TITLE

Proper Arrangement of Reinforcing Ribs for Elimination of Thermal Deformations in Metallurgical Products

ABSTRACT

The operation of large-sized equipment at high temperatures leads to the appearance of residual deformations. This reduces the service life of the products and safety of their use. To improve the service life of such products, reinforcing ribs fixed by welding can be used. The technology of strengthening of a large-sized product is shown by the example of a cinder car slag-pot, the improvement of which allows reducing the deformation of the case by 4-5 times

KEYWORDS

Reinforcing ribs, thermal deformations, welding, metallurgical equipment, high temperatures, increase of service life

REFERENCES

[1]. Artyukh, V.G. (2015). Osnovy zashchity metallurgicheskikh mashin ot polomok [Theoretical basis of metallurgical machine protection from damages]. Monograph, Mariupol, Published group “University”, p. 288 (in Russian).

[2]. Saveliev, V.F., Ermakov, S.I. & Kornetova, N. V. (2005). Nadezhnost i stabilnost svarnykh soedineniy i kostruktsiy [Reliability and stability of welded joints and structures]. Moscow, Mashinostroeniye - Mechanical engineering, p. 382 (in Russian).

[3]. Landau, L.D., Lifshitz, E.M. (1986). Theory of Elasticity. Ed.3, Amsterdam: Elsevier Butterworth, p. 189.

[4]. Germain-Lacour, P., Jorge, P.L., Pistre, F., Bezier, P. (1989). Matematika i SAPR: v 2-kh knigakh [Mathematics and CAD: in 2 Books]. Book 2. Translated from French. Moscow, World, p. 264 (in Russian).

[5]. Filipov, A. F. (2007). Vvedenie v teoriyu differentsialnykh uravneniy [Introduction to theory of differential equations]. Ed.2, p. 240 (in Russian).

[6]. Kuzyaev, I.M., Kazimirov, I.P., Belimenko, S.S. (2011). Postroeniye matematicheskikh modeley dlya analiza temperaturnykh napryazheniy v rabochikh elementakh tekhnicheskikh sistem [Construction of mathematical models for analysis of temperature stresses in working elements of technical systems]. Chemistry and chemistry technology questions. No. 6, pp. 211-217 (in Russian).

[7]. Loza, A.V., Chigarev, V.V. (2016). Povysheniye ekspluatatsionnoy stoykosti chashi shlakovoza pri sozdanii lito-svarnoy konstruktsii [Increase of the operational stability of the cinder car slag-pot when creating a cast weldment]. Tekhnologiya Mashinostroeniya - Mechanical engineering technology, No. 6, pp. 33-36 (in Russian).e cinder car slag-pot when creating a cast weldment]. Tekhnologiya Mashinostroeniya - Mechanical engineering technology, No. 6, pp. 33-36 (in Russian).

Cite this paper

Matarneh M.E., Al Quran F.M., Chigarev V. V., Ioza A. V. (2018) Proper Arrangement of Reinforcing Ribs for Elimination of Thermal Deformations in Metallurgical Products. International Journal of Mechanical Engineering, 3, 52-60