Buɗe nau'in murfin murfin aluminum mai kama da na'urar buɗaɗɗen itace

Takaitaccen Bayani:

Ana amfani da rivet mai makafi don ɗaure fuska ɗaya, kuma rivet gabaɗaya, ba lallai ne ya kasance daga ɓangarorin biyu na aikin rivet ɗin yanki da aka haɗa ba, saboda haka, ana iya amfani da shi don wasu ɓangarorin yanki da aka haɗa saboda ƙuntatawa na tsarin.