ENERGY AND POWER PARAMETERS OF ROLLING PROFILES FOR WHEEL RIMS WITH REDUCED METAL INTENSITY AND TAPERED SEATS
Chigirinsky V. Volokitina I.
2024University of Chemical Technology and Metallurgy
Journal of Chemical Technology and Metallurgy
2024#59Issue 3699 - 706 pp.
Analysis of experimental data on rolling asymmetric thin-walled sections with reduced metal consumption can be useful in identifying the features and prospects of application of profiles with reduced metal intensity, allowing obtaining significant economic and technological effects in production. The most mass-produced lightweight rim profiles 7.0–20–03 and 8.5–20–03 were studied to find the energy and power parameters. Rolling force, motor voltage current, revolutions and strip temperature were determined. The experimental data obtained indicate the possibility of mass production of high-performance rolled products for the automotive industry.
metal , metal saving , profile , rolled , stress state
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Rudny Industrial Institute, 50 let Oktyabrya St. 38, Rudny, 111500, Kazakhstan
Karaganda Industrial University, 30 Republic Ave., Temirtau, 101400, Kazakhstan
Rudny Industrial Institute
Karaganda Industrial University
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