I-Riveting isengenye yezindlela eziyinhloko ezisetshenziswa embonini yokuhlanganisa izindiza kanye nezinye izimboni zesakhiwo sokukhanya lapho amapuleti ensimbi anamandla aphezulu engakwazi ukushiselwa.Ngenxa yendlela yayo eyingqayizivele yokulinganisa.
Izizathu eziyinhloko zendlela ye-riveting yilezi ezilandelayo: izindleko eziphansi zokufaka, izidingo eziphansi zokulungisa imbobo, ukwethembeka okuphezulu, amalunga anamandla aphezulu alethwa isisindo esilula nesisindo esincane, nokumelana nokukhathala okulethwa ukunwebeka okuphezulu nokuqina okuphezulu.
Ungakhetha kanjani i-rivets?Ngokuvamile, izinto ezinobunzima obufanayo zikhethwa ngokusho kwesimo sokusetshenziswa.Uma isetshenziswa ku-aluminium alloy, idinga ukukhetha ama-rivets e-aluminium.Uma isetshenziselwa insimbi engagqwali, ngokuvamile kuyadingeka ukukhetha impahla yensimbi engenasici enamandla amakhulu.Ngenhla.
Usayizi we-rivet ungaphinda ubhekisele kokuqukethwe okulandelayo.
Ububanzi be-rivet okungenani buwugqinsi oluphindwe kathathu kweshidi eliwugqinsi okufanele lixhunywe.Ngokwezindinganiso zempi, ububanzi bekhanda eliyisicaba le-riveting joint kufanele libe liphindwe izikhathi ezingu-1.4 kunobubanzi bepayipi lokubhoboza.Ubude kufanele bufinyelele izikhathi ezingu-0.3 ububanzi bepayipi lokubhoboza.Ungasebenzisa wonke amapharamitha ashiwo ukubala ubude be-rivet obudingekayo.Ukubekezelelana kuvame ukuba ngu-1.5D.
Isibonelo, ukugoqa amapuleti amabili anogqinsi oluphelele luka-A (mm) ndawonye.Ububanzi be-rivet obusebenzayo kufanele bube ngu-3 xA = 3A (mm).
Ngakho-ke, ama-rivets anobubanzi obuseduze no-3A (mm) kufanele asetshenziswe.Ubukhulu bensimbi bungu-2A (mm), 1.5D ngu-4.5A (mm), ngakho ubude obuphelele be-rivet kufanele bube ngu-2A+4.5A=6.5A(mm).
Isikhathi sokuthumela: Mar-22-2021