Official Answer
Answer
Kunanirwa kwimpeta bibaho mugihe umutwaro $ P $ urenze imbaraga zogukoresha ibikoresho byimpeta. Guhagarika umutima ni $ \ tau = \ frac {P} {\ pi D t} $. Kubikoresho nka Carbone Steel SAE 1070, imbaraga zo gukata ni hafi $ 0.6 $ inshuro zirenze urugero. Mugihe cyingaruka, ibintu biremereye $ K_i $ bigomba gukoreshwa, mubisanzwe $ 2.0 $ cyangwa birenga, nka $ P_ {dinamike} = K_i \ cdot P_ {static} $. Igishushanyo ni cyiza niba $ \ tau_ {dinamike} <\ frac {\ tau_ {ult}} {S_f} $.
