Ungayikhetha njani iRivet eLungileyo

Le miqathango ilandelayo iya kuqwalaselwa xa ukhetha i-rivet echanekileyo.

1.Drill umngxuma ubukhulu
Ubungakanani bomngxuma we-drill bubaluleke kakhulu kwi-riveting.Izimbobo ezincinci ziya kwenza kube nzima ukufaka iirivets.Imingxunya emikhulu kakhulu iya kunciphisa ukucheba kunye namandla, kunokubangela ukuba i-rivet ikhululeke, okanye i-rivet iwele ngokuthe ngqo, kwaye ayiphumeleli umphumo.Eyona ndlela ingcono kukubhobhoza ubungakanani bomngxuma ngokuhambelana nedatha enikezelwe nguluhlu lwemveliso.Kuphephe i-burrs kunye nemingxuma ejikelezileyo enkulu kakhulu.

2.Rivet ubukhulu
Okokuqala, kufuneka sikhethe ububanzi be-rivet ngokobungakanani bokomba.Ngokubanzi, yi-2.4mm, 3.2mm, 4mm, 4.8mm, 6.4mm (3/32,1/8,5/32,3/16,1/4 intshi).Emva koko kufuneka silinganise ubukhulu obupheleleyo bezinto ezikhutshiweyo, kwaye ubuninzi obupheleleyo bento ekhutshiweyo yi-riveting range.Ekugqibeleni, ngokuhambelana nobubanzi obuchanekileyo, ubude bomzimba we-rivet bukhethwa ngokuhambelana nobukhulu obucetyiswa nguluhlu lwe-riveting.Idayamitha* ubude bomzimba werivet bubukhulu berivet.

3.Amandla eRivet
Okokuqala, misela ukuqina kunye nokucheba okufunwa yimathiriyeli ekhutshiweyo.Ke, ngokobubanzi berivet kunye nobude, bhekisa kwi "shear" kunye "nokuqina" kwikhathalogu yerivet eyimfama ukukhetha imveliso efanelekileyo yerivet.

Izinto ze-4.Rivet
Ukuqiniswa kunye ne-riveting ye-pop rivets kunye nezixhobo ezikhutshiweyo ziya kuchaphazela amandla emveliso yokugqibela.Njengomthetho, imathiriyeli ye-pop rivet iya kuba nezinto ezifanayo zomzimba kunye nezomatshini njengemathiriyeli yemveliso yeriveting.Ngenxa yokusebenzisa i-rivet yezixhobo ezahlukeneyo, umahluko ungakhokelela ekungaphumeleli kwe-riveting ngenxa yokudinwa kwezinto okanye ukubola kwe-electrochemical.

Uhlobo lwentloko ye-5.Rivet
I-pop rivet yi-fastener enokufaka umthwalo wokumelana ne-shear kwi-joint interface.I-Dome head pop rivets (ii-rivets ezingaboniyo) zifanelekile kwizicelo ezininzi.Nangona kunjalo, xa izinto ezithambileyo okanye ezinqabileyo zigxininiswe kwizinto eziqinileyo, i-rivet enkulu ye-flange ye-pop rivet kufuneka ithathelwe ingqalelo, kuba inikezela kabini indawo exhasayo njengesiqhelo.Ukuba umphezulu wemveliso kufuneka ube tyaba, i-rivet eyimpumputhe ye-countersunk kufuneka ikhethwe.