ʻO ka pepa kini keleawe no ka hoʻokaʻawale ʻana o ka Vacuum

ʻO ke ʻano hana hoʻokaʻawale vacuum kuʻuna, ʻo ia ke hana ʻana i kahi vacuum i loko o ka papa insulation hakahaka e uhaki i ka pilina ma waena o ka ea o loko a me waho, i mea e hoʻokō ai i ka hopena o ka hoʻokaʻawale wela a me ka hoʻokaʻawale thermal. Ma ka hoʻohui ʻana i kahi papa keleawe i loko o ka vacuum, hiki ke hoʻomālamalama maikaʻi ʻia nā kukuna infrared thermal, no laila e ʻike maopopo ʻia ai ka hopena insulation a me ka insulation a lōʻihi. ʻO ka foil keleawe no ka hoʻokaʻawale vacuum o CIVEN METAL he foil kūikawā no kēia kumu. ʻOiai he lahilahi ka mea foil keleawe, ʻaʻole ia e hoʻopilikia i ka mānoanoa o ka papa vacuum mua, a ʻo ka mea foil keleawe o CIVEN METAL he mau ʻano o ka maʻemaʻe kiʻekiʻe, ka hoʻopau ʻili maikaʻi, ka maʻalahi maikaʻi loa, ka wikiwiki elongation kiʻekiʻe a me ke kūlike holoʻokoʻa maikaʻi, a pēlā aku. ʻO ia ka huahana kūpono no ka mea hoʻokaʻawale vacuum.