Uburyo bwo Guhitamo Rivet

Ibikurikira bizasuzumwa mugihe uhitamo umurongo ukwiye.

1.Kora ubunini bw'umwobo
Ingano yumwobo wimyitozo ningirakamaro cyane mukuzunguruka.Ibyobo bito cyane bizagorana gushyiramo imirongo.Ibyobo binini cyane bizagabanya kogosha n'imbaraga, Birashobora kandi gutuma umurongo ucika intege, cyangwa umurongo ugwa neza, kandi ntugere ku ngaruka zo kuzunguruka.Inzira nziza ni ugucukura ingano yu mwobo ukurikije amakuru yatanzwe nubuyobozi bwibicuruzwa. Irinde burrs hamwe n’imyobo ikikije nini cyane.

Ingano yerekana
Ubwa mbere, dukeneye guhitamo diameter ya rivet ukurikije ingano yo gucukura.Mubisanzwe, ni 2,4mm, 3.2mm, 4mm, 4.8mm, 6.4mm (3 / 32，1 / 8，5 / 32，3 / 16，1 / 4 cm).Noneho dukeneye gupima ubunini bwuzuye bwibikoresho byerekanwe, kandi ubunini bwuzuye bwikintu kizunguruka ni intera igenda.Hanyuma, bihuye na diametre iboneye, uburebure bwumubiri wa rivet bwatoranijwe ukurikije ubunini bwasabwe nurwego ruzunguruka.Diameter * uburebure bwumubiri wa rivet nubunini bwa rivet.

3.Kuramo imbaraga
Ubwa mbere, menyesha tensile na shear bisabwa nibikoresho byerekanwe.Noneho, ukurikije diameter ya rivet n'uburebure, reba "shear" na "tensile" muri cataloge ya rivet ihumye kugirango uhitemo ibicuruzwa bikwiye.

4.Kuramo ibikoresho
Kwizirika no kuzunguruka bya pop rivets hamwe nibikoresho bizunguruka bizagira ingaruka kumbaraga zanyuma.Nibisanzwe, ibikoresho bya pop rivet bigomba kuba bifite umubiri nubukanishi nkibikoresho byo kugurisha.Bitewe no gukoresha ibikoresho bitandukanye rivet, itandukaniro rishobora gutuma kunanirwa kunyeganyega kubera umunaniro wibintu cyangwa kwangirika kwamashanyarazi.

5.Kuramo ubwoko bwumutwe
Pop rivet ni yihuta ishobora gukoresha umutwaro wo guhangana na shear kumurongo uhuriweho.Umutwe wa pop pop rivets (rivets rihumye) irakwiriye mubisabwa byinshi.Ariko, mugihe ibikoresho byoroshye cyangwa byoroheje bishyizwe mubintu bikomeye, bigomba gutekerezwaho nini ya flange umutwe pop pop rivet, kuko itanga inshuro ebyiri hejuru yubufasha nkibisanzwe.Niba ubuso bwibicuruzwa busabwa kuba buringaniye, comptersunk impumyi rivet igomba guhitamo.