ʻO nā rivets o ka mōʻaukala he mau papa liʻiliʻi i hana ʻia me ka lāʻau a i ʻole nā mea palupalu, a ʻo ke kino metala paha ke kupuna o ka rivet i ʻike ʻia i kēia lā.
ʻAʻohe mea kānalua ʻo ia ke ʻano o nā pilina metala i ʻike ʻia, e pili ana i ka hoʻohana ʻana i nā metala malleable a hiki i kēia manawa, no ka laʻana: Bronze Age ua hoʻopaʻa ka poʻe ʻAigupita i nā kino peʻa lāʻau ʻeono ma waho o nā huila slotted me nā rivets, a lanakila nā Helene. hoʻolei i nā kiʻi nui me ke keleawe, a laila hoʻohui i nā ʻāpana.I ka makahiki 1916, i ka manawa i loaa mai ai ia V White he rivet makapo i hookaheia ma kekahi aoao, ua manao ole ia e hoohana nui ia ka rivet i keia la.
Mai ka aerospace a hiki i nā mīkini keʻena, nā mea uila a me nā mea pāʻani pāʻani, ua lilo kēia rivet makapō i mea hana pono a ikaika hoʻi.Hana ʻia nā rivet hollow no ka hana ʻana a mālama ʻana paha i nā mea hana lio, a i ka wā i hana ʻia ai ka hollow rivet, ʻaʻole maopopo loa, akā ua hana ʻia nā mea hana i ke kenekulia 9 a i ʻole ke kenekulia 10.
Ua hoʻokuʻu ʻia nā kauā mai ka hana koʻikoʻi ʻo ka riveting, e like me ke kāmaʻa lio me nā kui, a ʻo ka rivet kekahi i hoʻokumu i nā mea nui he nui, e like me nā paʻi hao no ka poʻe hana keleawe a me ka hao a me ka hulu hipa a me nā ʻoki.Hoʻohana maʻamau ʻia nā rivets R-type, rivets fan, rivets core (core rivets), rivets lāʻau, semi-circular head, flat, semi-hollow rivets, solid rivets, countersunk head rivets, core rivets, hollow rivets, i hoʻohana mau ʻia. e hoʻohui i nā ʻāpana riveted me kā lākou deformation ponoʻī.ʻOi aku ka liʻiliʻi ma mua o 8 mm me ka riveting anu, ʻoi aku ka nui ma mua o ka nui o ka hoʻohana ʻana i ka riveting thermal.Eia nō naʻe, aia kekahi mau ʻokoʻa, e like me ka papa inoa ma kekahi mau laka, i hoʻopili ʻia e ka hoʻopili ʻana o ka rivet a me ka puka kino laka.
Ka manawa kau: Nov-26-2020