He aha ke kumu i kū ʻole ʻia ai ke kīʻaha thermos hou i kūʻai ʻia

Ma ka ʻatikala ma mua, ua aʻo aku au iā ʻoe pehea e maʻalahi a hoʻoholo koke inā ua hoʻokaʻawale ʻia ke kīʻaha thermos ke kūʻai ʻoe ma waho. Ua aʻo aku au iā ʻoe inā hoʻomaka ka wela o waho o ke kīʻaha thermos āu i kūʻai ai ma hope koke o ka ninini ʻana i ka wai wela i loko, ʻo ia hoʻi, ʻaʻole i hoʻokaʻawale ʻia ke kīʻaha thermos. . Eia nō naʻe, ke nīnau nei kekahi mau hoaaloha no ke aha i hoʻopaʻa ʻole ʻia ai ke kīʻaha thermos hou i kūʻai ʻia? I kēia lā, e haʻi wau iā ʻoe he aha nā kumu maʻamau e mālama ʻole ai ke kīʻaha thermos hou i ka wela?

ʻO ka mea mua, ʻaʻole i hana ʻia ka hana e like me nā kūlana. ʻO kēia ke kumu nui ʻaʻole i hoʻokaʻawale ʻia ke kīʻaha thermos. ʻO ka hana ʻana o nā kīʻaha thermos i hana ʻia e ka wiliwili ʻana i ke kaʻina hoʻonui wai a i ʻole ke kaʻina hoʻolōʻihi ʻaʻole hiki ke hoʻokaʻawale ʻia mai ka wili ʻana o nā kino kīʻaha o loko a me waho. I kēia manawa, hoʻohana ka hapa nui o nā hale kīʻaha wai i ka welding laser. E hoʻokomo ʻia ke kino kīʻaha welded me kahi getter a hoʻokomo ʻia ʻo ka hoʻomaʻamaʻa wela kiʻekiʻe e hana ʻia i loko o ka umu ahi, a hoʻokuʻu ʻia ka ea ma waena o nā papa ʻelua ma o ka hana wela wela, a laila e hana i kahi mokuʻāina e hoʻokaʻawale i ka conduction o ka mahana. i hiki i ke kīʻaha wai ke mālama i ka wela.

ʻO nā kūlana maʻamau ʻelua ʻo ka maikaʻi wiliwili maikaʻi ʻole a me ka leakage a me ka wili haʻihaʻi. I kēia hihia, ʻaʻole pili i ka nui o ka hoʻomaʻamaʻa ʻana, he mea ʻole ia. Hiki i ka ea ke komo i ka wahi leaked i kēlā me kēia manawa. ʻO ka mea ʻē aʻe, ʻaʻole lawa ka vacuuming. I mea e hōʻemi ai i nā kumukūʻai, ʻōlelo kekahi mau hale hana e hiki ke hoʻopau ʻia ka hoʻomaʻemaʻe ʻana i nā hola 4-5 ma kahi mahana i hāʻawi ʻia, akā manaʻo lākou e hoʻopōkole ʻia i 2 mau hola. ʻO kēia ka mea e hoʻopau ʻole ʻia ke kīʻaha wai, kahi e hoʻopilikia pololei ai i ka hana o ka insulation thermal.

ʻO ka lua, ʻo ke ʻano kūpono ʻole a me ke ʻano o ka huahana e hopena i ka insulation thermal maikaʻi ʻole o ke kīʻaha wai. ʻO ka hoʻolālā kino kekahi ʻano. No ka laʻana, loaʻa i ke kīʻaha thermos kuhili ʻaʻa ʻaʻa i ka hopena mediocre thermal insulation. Eia kekahi, ʻo ka mamao ma waena o nā ʻāpana o loko a me waho o ke kīʻaha wai ma ka liʻiliʻi he 1.5 mm. ʻO ka pili kokoke i ka mamao, ʻoi aku ka mānoanoa o ka mea pā kīʻaha e pono ai. Aia kekahi mau kīʻaha wai i nā pilikia hoʻolālā. ʻO ka mamao ma waena o nā papa ʻelua he emi wale nō ma mua o 1 mm, a i ʻole ma muli o ka hana ʻino. ʻO ka hopena, ua paʻa nā paia o loko a me waho, a e pōʻino ka hana insulation thermal o ke kīʻaha wai.

ʻO ka mea hope loa, hoʻololi ʻia ke kīʻaha wai ma muli o ka backlog a me ka hopena i ka wā o ka lawe ʻana, e pili ana i ka hana mālama wela o ke kīʻaha wai. ʻOiaʻiʻo, aia kekahi mau kumu ʻē aʻe e hiki ai ke hōʻemi i ka hana insulation o ke kīʻaha thermos, akā ʻo kēia nā kūlana ʻekolu i ʻike nui ʻia e nā mea kūʻai aku i kēlā me kēia lā.