ʻĀpana kilahe ʻano kila ʻokiʻoki me kahi ʻano a me ka nui o ka ʻāpana. ʻO ia kekahi o nā ʻano kila nui ʻehā (pā, paipu, ʻano a me ka silika). Wahi a ke ʻano o ka ʻāpana, hiki ke hoʻokaʻawale ʻia ke kila ʻāpana i ke kila ʻāpana maʻalahi a me ke kila ʻāpana paʻakikī (kila ʻano kūikawā). ʻO ka mea mua e pili ana i ke kila huinaha, ke kila poepoe, ke kila pālahalaha, ke kila Angle, ke kila hexagonal, a pēlā aku; ʻO ka mea hope e pili ana i ke kila I-beam,kila kahawai, kaʻaahi, kila puka makani, ke kulou ʻana i ke kila, a pēlā aku.
PākuʻiʻAʻole ia he kila ʻāpana, he uea ka rebar. Pili ka Rebar i ke kila no ka sima i hoʻoikaika ʻia a me ka sima i hoʻoikaika ʻia i mua, a ʻo kona ʻāpana kea he poepoe a i ʻole kekahi manawa he huinahā me nā kihi poepoe. Me ka ʻauamo kila poepoe, ka ʻauamo kila ribbed, ka ʻauamo kila torsion. Pili ka ʻauamo kila sima i hoʻoikaika ʻia i ka ʻauamo pololei a i ʻole ke kila ʻauamo disk i hoʻohana ʻia no ka hoʻoikaika ʻana i ka sima i hoʻoikaika ʻia, ua māhele ʻia kona ʻano i ʻelua ʻano o ka ʻauamo kila poepoe a me ka ʻauamo kila deformed, ʻo ke kūlana hāʻawi he ʻauamo pololei a me ka ʻauamo disk poepoe ʻelua.
Hoʻohana nui ʻia ke kila a he nui nā ʻano like ʻole. Wahi a nā ʻano ʻāpana like ʻole, ua māhele ʻia ke kila i ʻehā mau māhele: profile, plate, pipe anā huahana metalaʻO ke kila he mea ia o kekahi ʻano, ka nui a me nā waiwai i hana ʻia mai ka ingot, billet a i ʻole ke kila ma o ka hana kaomi. ʻO ka hapa nui o ka hana kila ma o ka hana kaomi ʻana, no laila ke kila i hana ʻia (billet, ingot, etc.) e hana i ka deformation plastic. Wahi a ka mahana hana kila like ʻole, hiki ke hoʻokaʻawale ʻia i ʻelua hana anu a me ka hana wela.
Inā makemake ʻoe i kēia huahana, hiki iā ʻoe ke kaomi i ke kihi ʻākau ma lalo, e hoʻokaʻaʻike aku mākou iā ʻoe i ka wā hikiwawe loa.
Ka manawa hoʻouna: Pepeluali-24-2023