Official Answer
Answer
Imihangayiko ntarengwa mumasoko imwe ihindagurika iherereye kuri diameter y'imbere ($ D_i $) kuri mpinga ya buri muhengeri. Guhangayikishwa $ \ sigma $ bibarwa nka $ \ sigma = _x000c_rac {6 imes P imes D_m} {b imes t ^ 2 imes N ^ 2} imes K $, aho $ P $ ari umutwaro naho $ K $ ni ibintu byibanda ku guhangayika. Ubu ni impagarike yo kubara ishingiye ku gitekerezo cya beam aho umuraba ufatwa nkigice kigoramye. Ku byuma bya karubone, imihangayiko ibarwa ntigomba kurenga 80% yingufu ntarengwa zingirakamaro kubikorwa bihamye, cyangwa 50% kubisabwa. Kurenga iyi mipaka biganisha kumurongo uhoraho, aho ibintu biva muri elastique bijya muri zone deformasiyo ya plastike, bigahindura cyane isoko yimitwaro-ihindagurika.
