Based on the theoretical investigation by the variational principle of deformable body mechanics and taking into account the geometric relationships in deformation zone the new method for metal forming and power-energy parameters calculation under double-T section rolling in universal grooves was developed. Engineering formulas for calculation principal process-dependent parameters of double-T sectionrolling in universal grooves: spread and reduction coefficient of flanges; contact pressure on horizontal and vertical rolls, force and torque of rolling were obtained. These formulas allow to calculate scientific evidence roll pass design and operating practices of double-T section rolling on modern universal rail-beam mill.
|Translated title of the contribution||NEW METHOD OF METAL FORMING AND POWER-ENERGY PARAMETERS CALCULATION UNDER ROLLING IN UNIVERSAL BEAM GROOVE|
|Journal||Известия высших учебных заведений. Черная металлургия|
|Publication status||Published - 2014|
Level of Research Output
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