Research on the effect of the grooving of mill rolls of the reeling tube mill on the wear of the elongating mandrel
https://doi.org/10.21122/1683-6065-2018-4-65-69
Abstract
By means of numerical simulation the influence of the geometry of calibers of mill rolls on the wear of the elongating mandrel is determined. The type of the grooving of mill rolls of a continuous three roll reeling mill, which reduces the wear of the elongating mandrel during the rolling, is determined.
About the Authors
Yu. L. Bobarikin
Pavel Sukhoi State Technical University of Gomel
Belarus
Gomel, Belarus, 48, Oktyabrya ave.
Belarus
Gomel, Belarus, 48, Oktyabrya ave.
Ya. I. Radkin
Pavel Sukhoi State Technical University of Gomel
Belarus
Gomel, Belarus, 48, Oktyabrya ave.
Belarus
Gomel, Belarus, 48, Oktyabrya ave.
References
1. Bobarikin Yu. L., Rad’kin Ya. I. Opredelenie optimal’noj skorosti opravki raskatnogo nepreryvnogo prokatnogo stana s pomoshch’yu chislennogo modelirovaniya [Determination of the optimal speed of the mandrel in the reeling mill by means of numerical simulation]. Lit’e i metallurgiya = Foundry production and metallurgy, 2017, no. 1, pp. 86–92.
2. Bobarikin Yu. L., Rad’kin Ya. I. Razrabotka meropriyatij po snizheniyu iznosa kontroliruemo-peremeshchaemoj opravki nepreryvnogo trekhvalkovogo raskatnogo stana dlya prokatki chernovyh trub [Development of measures to reduce the wear of a controlledmovable mandrel of a continuous three roll reeling mill for rough tubes rolling process]. Sovremennye metody i tekhnologii sozdaniya i obrabotki materialov: ХII Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya. Minsk, September 13–15, 2017, pp. 129.
3. Matveev Yu. M., Vatkin Ya. L. Kalibrovka instrumenta trubnyh stanov [Colibration of the instrument of tube rolling mills]. Moscow, Metallurgiya Publ., 1970, 480 p.
4. Bobarikin Yu. L., Rad’kin Ya. I. Adekvatnaya chislennaya model’ processa raskatki gil’z na tryohvakovom nepreryvnom stane i vybor metoda ocenki iznosa instrumenta [Adequate numerical model of the shell elongating process on a three roll continuous mill and the selection of the method of the estimation of tool wear]. Sovremennye metody i tekhnologii sozdaniya i obrabotki materialov: ХI Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya. Minsk, September 14–16, 2016, 95 p.
Review
For citations:
Bobarikin Yu.L., Radkin Ya.I. Research on the effect of the grooving of mill rolls of the reeling tube mill on the wear of the elongating mandrel. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2018;(4):65-69. (In Russ.) https://doi.org/10.21122/1683-6065-2018-4-65-69
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