Menene bambanci tsakanin countersunk rivet goro da lebur rivet goro?

Countersunk rivet goro flange yana da kusurwa.Ana buƙatar ramukan Countersunk yayin shigarwa.An raba shi zuwa manyan goro na ƙwaya da ƙananan ƙwaya mai ƙima.

Countersunk rivet goro

Flat kai rivet goro

Flange na lebur kai rivet goro ne zagaye.