Kikowaena Huahana

Ua komo anei ʻoe i ka excavator me ke ʻala ʻoluʻolu, e puhi ka lepo i ka ea. ʻOiai ke hoʻololi nei i ka kānana hoʻoheheʻe ea, ua emi ka nui o ka ea. ʻAʻole maopopo iaʻu inā he pilikia liʻiliʻi a he pilikia nui paha kēia mau kūlana. ʻAʻole ʻoluʻolu au i ka hanu ʻana i kēlā me kēia manawa ke noho au i ka excavator.

ʻAʻole hoʻololi ʻia ka kānana ea cabin no ka manawa lōʻihi, maʻalahi loa ka hopena i ka hopena refrigeration a me ka wela. Inā piha ka lepo o ka kānana ea ea, e ālai ʻia, aia ka lehu i loko o ka cockpit, a e hele pū ʻia me ke ʻala ʻokoʻa. He mea maʻalahi ke kahe ʻana o nā ʻāpana lepo maikaʻi i loko o ka pahu evaporation, kahi e hoʻopilikia ai i ka hōʻoluʻolu o nā limahana i loko o ke kaʻa a luhi ke kalaiwa.

ʻO ka kānana air cabin ka mea wale nō i loko o ka excavator, Nā mea hana i hoʻolālā ʻia e pale i ke olakino o ka hanu o ka poʻe, hiki ke kānana i ka lepo i loko o ka cockpit a hoʻemi i ka pollution i ka pahu evaporation a me ka ea duct, adsorb kino kinoea i ka lewa a hoʻomaikaʻi i ka ea maikaʻi o ka cockpit.