ʻO ka uhi alumini ka mea nui

Hoʻopili ʻia ka hapa nui o nā uhi alumini ma nā laina hana me ke kiʻekiʻe o ka automation, no laila ʻoi aku ka paʻakikī o nā koi no ka ikaika, elongation a me ka dimensional deviation o nā mea, inā ʻaʻole e kū mai nā māwae a i ʻole nā ​​​​kiʻi i ka wā o ka hana. I mea e maʻalahi ai ka paʻi ʻana o ka pāpale aluminika ma hope o ka hoʻokumu ʻia ʻana, pono e palahalaha ka ʻili o ka mea pāpale a me ka ʻole o nā kaha ʻōwili, nā ʻōpala a me nā ʻili. Ma muli o nā koi kiʻekiʻe no nā pāpale pahu alumini, he liʻiliʻi nā mea hana hana alumini makua i ka mākeke kūloko i kēia manawa. E like me ka mea e pili ana i ka māhele mākeke o kēia manawa, ʻoi aku ka nui o ka mākeke o nā pāpale aluminika, ʻoi aku ka nui o ka hapalua o ka mākeke o nā ʻeke hue waina, a aia kahi ʻano ulu nui. ʻOi aku ka nui o ka mākeke o nā ʻōmole alumini alumini ma mua o 85%, e lanakila ana i ka makemake o nā mea hana pāpale me nā pono nui a me ka maikaʻi o ka mākeke.