Rivet nut, inozivikanwawo se self tightening nut, imhando ye plate yakatetepa kana plate yakatetepa. Chimiro chayo chakaita denderedzwa, uye mugumo mumwe une mazino ekubatsira uye guide groove. Kazhinji, kushandiswa kwema plate esimbi kunoratidza dambudziko rekuti gomba re rivet nut riri kure zvakanyanya uye deformation mushure mekudzvanya uye riveting. Dambudziko iri re deformation rinoiswa pamberi. Tinogona kuwedzera machine manicuring opens kumativi ese e nut kuderedza deformation ye rivet.
Nguva yekutumira: Zvita-22-2021