НОВЫЙ МЕТОД РАСЧЕТА ФОРМОИЗМЕНЕНИЯ МЕТАЛЛА И ЭНЕРГОСИЛОВЫХ ПАРАМЕТРОВ ПРИ ПРОКАТКЕ В УНИВЕРСАЛЬНОМ БАЛОЧНОМ КАЛИБРЕ

Resultado de pesquisa: Article

Resumo

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.
Título traduzido da contribuiçãoNEW METHOD OF METAL FORMING AND POWER-ENERGY PARAMETERS CALCULATION UNDER ROLLING IN UNIVERSAL BEAM GROOVE
Idioma originalRussian
Páginas (de-até)67-68
RevistaИзвестия высших учебных заведений. Черная металлургия
Número de emissão5
Estado da publicaçãoPublished - 2014

GRNTI

  • 53.43.00

Level of Research Output

  • VAK List

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