Official Answer
Answer
Yayin da ake ba da hankali sosai ga gajiyar zobe, bangon tsagi a cikin gidaje (musamman a cikin aluminum ko karfe mai laushi) na iya kasawa saboda gajiya. Load ɗin matsawar cyclic yana haifar da ƙananan lahani na gefen tsagi. A tsawon lokaci, wannan na iya haifar da 'fretting' da samuwar gajiya a gindin tsagi, wanda shine mahimmancin damuwa ($ K_t \ kimanin 3-5 $). Idan bangon tsagi ya kasa, zoben ya rasa goyon bayansa kuma taron ya kasa. Don hana wannan, injiniyoyi ya kamata su tabbatar da cewa matsakaicin matsa lamba tsakanin zobe da bangon tsagi $ p = P / (\ pi D d) $ yana da kyau a ƙasa da iyakar gajiya na kayan gida, kuma suyi la'akari da maganin 'hard-anodize' ko 'nitride' don tsagi.
