Ta yaya za ku ƙididdige matsakaicin matsakaicin matsananciyar aiki don maɓuɓɓugan ruwan juyi da yawa don guje wa saiti na dindindin?

Matsakaicin damuwa yana faruwa a magudanar ruwan raƙuman ruwa kuma ana ƙididdige su ta amfani da $S = \ frac{3 \pi P D_m}{4 b t^2 N^2}$. Dole ne a kwatanta wannan ƙimar da ƙarfin juzu'i na kayan, daidaitawa ta hanyar aminci ga takamaiman aikace-aikacen. Don 17-7PH CH900, yawan amfanin ƙasa yana kusan $1,170$ MPa. Idan ƙididdigan damuwa $S$ ya wuce $80\%$ na ƙarfin yawan amfanin ƙasa yayin aiki, da yuwuwar bazarar zata fuskanci saiti na dindindin. A cikin manyan aikace-aikacen sake zagayowar, damuwa ya kamata a kiyaye ƙasa da iyakar juriya da aka ayyana ta hanyar Goodman relation $ S_a = S_e (1 - \ frac {S_m}{S_u}) $ inda $S_a$ ke musanya damuwa kuma $S_m$ yana nufin damuwa.