GYARA-FASTENER-MAKAHO RIVET

Shekaru 10 Ƙwarewar Ƙwarewar Masana'antu
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Menene dalilin karaya na buɗaɗɗen rivets makafi?

1. Ta hanyar:Matsakaicin rivet na rivetana fitar da shi daga jikin rivet gaba ɗaya, kuma karyewar ƙwanƙwasa ba ta karye ba, yana barin rami mai ratsawa a jikin rivet ɗin bayan an yi rive.Abubuwan da ke haifar da ja ta hanyar al'amari sun haɗa da: wuce gona da iri da ƙarfin ƙusa;Diamita na ƙusa core hula ne in mun gwada da kadan;Kayan kayan jikin rivet yana da laushi mai laushi;Fuskar da ke cikin jikin rivet ɗin tana sa mai sosai.

Menene dalilin karaya na buɗaɗɗen rivets na makafi1

2. Burr: Bayan an yi rigima, burbushin ƙwaƙƙwaran da ya karye ya ratsa ta cikin ramin jiki;Ko kuma ramin da ke jikin rivet ya fito da tip, yana samar da burbushin hannun da ake gogewa.Dalilan burrs sune: diamita na ƙusa core cap ya yi ƙanƙanta;Kayan kayan jikin rivet yana da laushi mai laushi;Diamita na hakowa na aikin aikin ya yi girma da yawa;Ƙayyadaddun ƙayyadaddun bututun rivet ɗin ya yi girma da yawa;Tazarar da ke tsakanin faɗuwar ƙusa da kan ƙusa ya yi girma da yawa, ya wuce ainihin kauri.

3. Fadowa daga rivet shugaban: Bayan ja rivet, inda akwai atomatik core ja rivet inji,shugaban rivetba za a iya nannade da fadowa daga jikin rivet.Abubuwan da ke haifar da faɗuwar ƙusa sun haɗa da: matsanancin diamita na ƙusa ƙusa;Jikin rivet gajere ne kuma bai dace da kaurin riveting ba.

Menene dalilin karaya na buɗaɗɗen rivets na makafi2

4. Tsagewar jiki: Bayan an ja rivet ɗin, jikin rivet ɗin yana fuskantar tsagi mai tsayi ko kuma ya fashe gaba ɗaya.Dalilan tsagewar jiki sun hada da:da taurin jikin rivetbayan annealing ya yi yawa ko kuma ba a yi maganin zafi ba;Diamita na hular ƙusa ya yi girma da yawa;Abubuwan da ke cikin ƙazanta masu cutarwa a cikin kayan rivet ɗin sun yi yawa, ko kuma akwai mai shiga tsakani.


Lokacin aikawa: Afrilu-12-2023