Mapangidwe achitsulo amakoka rivets amadziwika ndi:
Ili ndi ntchito yabwino yodzaza mabowo, kulimba kwa mpweya wabwino komanso kulimba kwamphamvu kwambiri.
Nthawi zogwiritsira ntchito zitsulo zachitsulo zimakoka ma rivets:
Ndi oyenera minda riveting ndi zofunika pamwamba pamwamba, mkulu riveting mphamvu zofunika ndi kusindikiza ntchito zofunika.
Nthawi yotumiza: Nov-17-2021