ʻO Riveting kekahi o nā ʻano hana nui i hoʻohana ʻia i ka ʻoihana hui mokulele a me nā ʻoihana ʻenehana māmā ʻē aʻe kahi hiki ʻole ke wili ʻia nā pā metala ikaika loa.Ma muli o kāna ʻano riveting kūikawā.
ʻO nā kumu nui o ke ʻano riveting penei: ke kumu kūʻai haʻahaʻa haʻahaʻa, nā koi hoʻomākaukau haʻahaʻa haʻahaʻa, hilinaʻi kiʻekiʻe, nā hui ikaika kiʻekiʻe i lawe ʻia e ka māmā a me ke kaumaha māmā, a me ke kūpaʻa luhi i lawe ʻia e ka elasticity kiʻekiʻe a me ka lōʻihi kiʻekiʻe.
Pehea e koho ai i ka mea o rivets?Ma ka ʻōlelo maʻamau, koho ʻia ka mea o ka paʻakikī like e like me ke ʻano hoʻohana.Inā hoʻohana ʻia ma ka alumini alumini, pono ia e koho i nā rivets alumini.Inā hoʻohana ʻia ia ma luna o ke kila kila, pono e koho i kahi mea kila kila ikaika.Maluna.
Hiki i ka nui o ka rivet ke kuhikuhi i ka mea ma lalo.
ʻO ke anawaena o ka rivet ʻekolu paha manawa o ka mānoanoa o ka pepa mānoanoa loa e hoʻopili ʻia.Wahi a nā kūlana koa, ʻo ke anawaena o ke poʻo palahalaha o ka hui riveting he 1.4 mau manawa ka nui ma mua o ke anawaena o ka paipu drill.Pono ke kiʻekiʻe e hoʻonui i ka 0.3 manawa o ke anawaena o ka paipu drill.Hiki iā ʻoe ke hoʻohana i nā ʻāpana āpau i ʻōlelo ʻia e helu i ka lōʻihi o ka rivet i makemake ʻia.ʻO ka hoʻomanawanui he 1.5D maʻamau.
No ka laʻana, ka hoʻopaʻa ʻana i ʻelua mau papa me ka mānoanoa o A (mm) i hui pū ʻia.ʻO ke anawaena rivet kūpono he 3 xA = 3A (mm).
No laila, pono e hoʻohana ʻia nā rivets me ke anawaena kokoke i 3A (mm).ʻO ka mānoanoa metala ʻo 2A (mm), 1.5D ʻo 4.5A (mm), no laila ʻo ka lōʻihi o ka rivet he 2A+4.5A=6.5A(mm).
Ka manawa hoʻouna: Mar-22-2021