Big Head Full Hex Body Rivet Nut

Uwu ndi mtedza wa flanged riveted, womwe ndi mtundu wa zomangira. Zomwe zimagwiritsidwa ntchito nthawi zambiri ndi izi:
Makhalidwe apakati
Ili ndi flange yozungulira (flange pamwamba), yomwe imatha kuwonjezera malo olumikizana ndikuletsa kumasula.
Thupi lalikulu ndi lopangidwa ndi cylindrical lokhala ndi ulusi wamkati, ndipo pamwamba pake nthawi zambiri amapangidwa ndi galvanization kapena passivation (zowonetsedwa pachithunzichi ngati siliva wachitsulo-imvi).
Iyenera kukhazikika pa pepala lachitsulo, mbale ndi zina zogwirira ntchito posindikiza-njira ya bawuti, ndipo ikatha, ulusi uyenera kumangirira pamwamba pa chogwiriracho.
2. Zolinga zazikulu
Amagwiritsidwa ntchito kwambiri m'magawo monga zida zamagetsi, chassis ndi makabati, ndi zida zamagalimoto, polumikizirana ulusi pakati pamasamba.
Mapangidwe a flange amatha kusintha kufunikira kwa ma gaskets owonjezera, potero kumathandizira kukhazikika ndi kusindikiza ntchito yolumikizira.
3. Mtundu Kukula
Mtedza wamtunduwu umabweranso mosiyanasiyana (monga kukula kwa ulusi ndi mainchesi a flange), ndipo umafunika kufananiza makulidwe a pepala ndi zida zoyika.