Official Answer
Answer
Matsakaicin iyakar fadada shine mafi girman diamita da za'a iya buɗe zobe zuwa lokacin shigarwa ba tare da haifar da saiti na dindindin ba. Yana da alaƙa da ilimin lissafi da ƙarfin amfanin kayan da ƙimar bangon radial zuwa diamita. Idan mai fasaha ya yi amfani da filan don buɗe zoben da nisa sosai don share babban kafaɗa, zoben ba zai koma cikin ramin da abin da aka nufa ba. Wannan yana barin tazara tsakanin ID ɗin zobe da diamita na tsagi, da matuƙar rage ƙimar saurin centrifugal da ƙarfin zoben don tsayayya da girgizar axial.
