N’chifukwa chiyani akatswiri amalimbikitsa ma rivets akhungu opangidwa ndi kapangidwe kake kwa zaka zambiri?

Izi zili choncho chifukwa chakuti riveti yobisika ikalumikizidwa, mandrel imatha kutsekedwa m'thupi la riveti, zomwe zimapangitsa kuti thupi la riveti ndi mandrel zikhale zofanana, zomwe zimapatsa ogwiritsa ntchito mphamvu yolimba. Mphamvu yokoka imawongoleredwanso nthawi imodzi. Katundu wokwera wopangidwa ndi mphamvu yayikulu ya riveti yokha imatseka mandrel m'thupi la riveti.