Rivet nati, inozivikanwawo sekuti self tightening nut, imhando yenzungu inoshandiswa kune nhete yakatetepa kana ndiro yakatetepa.Chimiro chayo chakaita denderedzwa, uye imwe mugumo ine mazino okuyamura uye giredhi.Kazhinji, kushandiswa kwesimbi ndiro kunoratidza dambudziko rekureba rivet nut hole, pamwe neiyo deformation mushure mekudzvanya uye riveting.Kuti tideredze deformation ye rivet, isu tinogona kuwedzera kugadzirisa madoko pamativi ese e nut.
Nguva yekutumira: Jul-21-2021