Zida zomwe zimagwiritsidwa ntchito pogwiritsira ntchito rivets zikuphatikizapomfuti zamanja za rivetndi mfuti za pneumatic rivet.Mfuti ya rivet yamanja imayendetsedwa ndi ogwira ntchito ndi manja onse.Choyamba, mfuti ya rivet imatsegulidwa, ndiyeno mfutiyo imalowetsedwa mu mfuti ya rivet.Gwirizanitsani gawo lomwe likufunika kuzimitsidwa, ndikutseka mfuti ya rivet kuti mukwaniritse zokhazikika.Mfuti ya pneumatic rivet ikugwiritsidwa ntchito ndi dzanja limodzi, ndipo tsopano mfuti ya suction rivet ikuthamanga.Mukamagwiritsa ntchito mfuti ya rivet, samalani zachitetezo.Njira zopewera mfuti za rivet ndi izi:
1. M'mimba mwake wa dzenje la rivet liyenera kukhala lalikulu pafupifupi 0.10mm kuposa m'mimba mwake.Ngati ili yaying'ono, iterozimakhudza mphamvu yolumikizira, ndipo kumakhala kovuta kuti rivet lilowe.
2. Pamene riveting, dzenje la dzenje la mutu wa mfuti ya riveting ayenera kusankhidwa kutengera m'mimba mwake wa ndodo pachimake, mayendedwe a catheter ayenera kusinthidwa moyenera, ndipo mtedza ayenera kugwiritsidwa ntchito kutseka izo mwamphamvu, kuti pachimake. ndodo imatha kuboola momasuka mu chikoka achepetsa a catheter.Kenako, rivet iyenera kulowetsedwa mu dzenje la misomali, ndipo batani loyambitsa liyenera kukanikizidwa kuti lithyole ndodo yapakatikati ndikumaliza kuthamangitsa.
3. Posankha ma rivets, m'pofunikanso kulabadira mfundo zotsatirazi: pobowola mabowo a rivet, pobowo ayenera kukhala molunjika ndi pamwamba pa workpiece;Mukamagwiritsa ntchito riveting kuti muwunikenso, ndikofunikira kuyanjanitsa mayendedwe oyendera ma riveting ndi axis of the rivet hole osati kupendekera.Panthawi yowombera, mfuti yowombera iyenera kukanikizidwa pang'ono ndi mphamvu kuti mchira wa rivet umamatire mwamphamvu pamwamba pa ntchitoyo.
Mukamagwiritsa ntchito kukoka ma rivets, mbali imodzi iyenera kukhala ndi rivet ndipo mbali inayo iyenera kugundidwa, ndipo pokhapokha ndi dzenje lomwe limatha kupindika.Ndipo kukoka ma rivets sikuyenera kukanikizidwa, amatha kupanikizidwa mwachindunji, ndipo mabowo akhungu amathanso kugwedezeka.Musanagwiritse ntchito rivet kuti mugwirizane ndi workpiece, m'pofunika kusankha rivet yoyenera.Sankhani zinthu zomwezo kukoka msomali molingana ndi workpiece zakuthupi: pakuti mfundo zonse mfundo, lotseguka mtundu kuzungulira mutu misomali kukoka ntchito;Pamene pamwamba pa workpiece ikufunika kukhala yosalala, ntchito countersunk rivets;M'malo okhala ndi asidi ndi zinthu zina zowononga,zitsulo zosapanga dzimbiri zimakoka misomaliadzagwiritsidwa ntchito.
Nthawi yotumiza: Jul-05-2023