Nīnau kekahi hoa, no ke aha kanā kīʻaha thermosKūʻai mākou i ka nui o ka cylindrical i ka helehelena? No ke aha ʻaʻole e hana i ka huinaha, triangular, polygonal a i ʻole ke ʻano kūikawā?
No ke aha i hana ʻia ai ke ʻano o ke kīʻaha thermos i ke ʻano cylindrical? No ke aha e hana ʻole ai i kahi mea me kahi hoʻolālā kūikawā? He moʻolelo lōʻihi kēia. Mai ka wā kahiko, i ka wā i ulu ai ke kanaka i hiki ke hoʻohana i nā mea hana, ʻoi aku ka nui o nā mea kuke, ua hoʻohana nui lākou i nā mea kūloko. I ka hopena, ua ʻike ka poʻe ʻo ka ʻoki ʻana i ka ʻohe ka mea maʻalahi no ke kanaka e hoʻohana ai i mea inu. Ua hoʻoili ʻia kēia mai ka wā kahiko a hiki i kēia manawa, no laila ʻo ka hoʻoilina kahiko kekahi kumu.
ʻO kekahi kumu ʻē aʻe i ka wā i hoʻomaka ai nā kānaka e hoʻomohala i nā kīʻaha wai, ua ʻike lākou he ʻoi aku ka ergonomic o nā kīʻaha wai cylindrical. ʻAʻole hiki iā lākou ke hoʻomalu i ke kahe o ka wai i ka wā e inu ai, akā ua ʻoluʻolu nō hoʻi lākou e paʻa. ʻO ke kīʻaha wai cylindrical ka mea kūpaʻa loa i ka hāʻule ʻana a ʻoi aku ka maikaʻi o ka mālama ʻana i ka wela ma muli o ke koʻikoʻi kūloko kūloko a me ka lawe ʻana i ka wela.
ʻO ke kumu hope loa ke kumu o ka ʻenehana hana a me ke kumukūʻai hana. ʻOiaʻiʻo, aia kekahi mau kīʻaha wai ma ka mākeke ʻaʻole cylindrical. He mau cones triangular hoohuliia kekahi, a he huinaha a palahalaha kekahi. Eia naʻe, he kakaikahi nā kīʻaha thermos me kēia ʻano. No nā kīʻaha wai He nui nā kaʻina hana, hiki ke hoʻohana wale ʻia e nā mea hana kīʻaha wai cylindrical. Inā makemake ʻoe e hana i kēia mau kīʻaha wai kūikawā, pono ʻoe i nā mea hana kūikawā. Eia nō naʻe, ua kaupalena ʻia ka ʻae ʻana o ka mākeke i nā kīʻaha wai ʻano kūikawā, no ka lawa ʻole o ka hana ʻana i nā kīʻaha wai kūikawā. Nui, ma lalo o kēia manaʻo, ʻaʻole makemake nā hale hana he nui e hoʻolilo i nā mea hana kūikawā i ka hana ʻana i nā kīʻaha wai kūikawā. Eia kekahi, ma muli o ka paʻakikī o ka hana ʻana i nā kīʻaha wai kūikawā a me ka helu kiʻekiʻe o nā huahana hemahema, ʻoi aku ka kiʻekiʻe o ke kumukūʻai ma mua o nā cylindrical. ʻO kēia ke kumu ma ka mākeke ʻOi aku ke kumu no ke kīʻaha wai cylindrical.
Ka manawa hoʻouna: Mei-10-2024