Pahu hoʻopaʻahau meaʻai kai

ʻIke laulā:

ʻO ka ʻenehana cryopreservation naikokene wai kai kahi ʻenehana hoʻopaʻa meaʻai hou i nā makahiki i hala iho nei. ʻO ka mahana maʻamau o ka naikokene wai he -195.8 ℃, a ua ʻike ʻia i kēia manawa ʻo ia ke ʻano hoʻoluʻu aloha honua, kūpono a hoʻokele waiwai loa. Ke pili ka naikokene wai me ka meaʻai kai, ʻoi aku ka ʻokoʻa o ka mahana ma mua o 200 ℃, a hiki ke hoʻopaʻa koke ʻia ka meaʻai i loko o 5 mau minuke. ʻO ke kaʻina hana hoʻopaʻa wikiwiki e hoʻolilo i nā kristal hau o ka meaʻai kai i mea liʻiliʻi loa, pale i ka nalowale ʻana o ka wai, pale i ka luku ʻia ʻana o nā bacteria a me nā microorganism ʻē aʻe, hoʻolilo i ka meaʻai kokoke i ka hoʻokuʻu ʻia ʻana o ka oxidative a me ka rancidity momona, a mālama i ke kala mua, ka ʻono a me nā meaʻai o ka meaʻai kai, no laila hiki i ka hoʻopaʻa lōʻihi ke hōʻoia i ka ʻono maikaʻi loa.

ʻO ka pahu hau naikokene wai kai ka mea mua e hoʻohana ʻia i ka hoʻopaʻa ʻana i nā kai kai kiʻekiʻe ma muli o kona hoʻomaʻalili wikiwiki ʻana, ka manawa mālama lōʻihi, ke kumukūʻai hoʻokomo lako haʻahaʻa, ke kumukūʻai hana haʻahaʻa, ʻaʻohe hoʻohana ikehu, ʻaʻohe walaʻau a ʻaʻohe mālama. Hiki ke wānana ʻia e pani mālie ka ʻenehana hoʻomaʻalili cryogenic naikokene wai i ka ʻenehana hoʻomaʻalili mechanical kuʻuna a me ka hoʻomaʻalili ʻana, kahi e lawe mai ai i nā loli nui i ka hana o ka pahu hau kuʻuna.

Nā Hiʻohiʻona Huahana:

○ Hoʻohana ʻia ka ʻenehana insulation multi-layer vacuum kiʻekiʻe e hōʻoia i ka emi loa o ka make ʻana o ka naikokene wai (<0.8%) a me ke kumukūʻai hana haʻahaʻa loa.

○ Hiki i ka ʻōnaehana nānā a hoʻokele akamai o ka pahu naikokene wai ke nānā i ka mahana a me ka pae wai o ka pahu kai i ka manawa maoli, hoʻomaopopo i ka hoʻopiha ʻakomi, ka hoʻāla no nā hewa like ʻole, a hōʻoia i ka hana palekana o nā lako. I ka manawa like, hāʻawi ia i ka ʻōnaehana hoʻokele waiwai mālama, ka mea e hoʻomaopopo ai i ka hoʻokele waiwai mai loko mai o ka hale kūʻai a ma loko o ka hale kūʻai i ka nānā koke ʻana.

○ Hana ʻia nā pūpū o loko a me waho i ke kila kila kila maikaʻi loa e hōʻoia i ke ola o ka huahana no nā makahiki he 10 a ʻoi.

○Ua hoʻolālā ʻia ke ʻano o ka pā wili kūloko e maʻalahi ai ke komo ʻana i nā meaʻai kai. Hiki i kekahi mau hiʻohiʻona ke hoʻolako ʻia me kahi ʻano wili uila e hoʻokō ai i ke komo ʻakomi.

○ Hiki ke mālama ʻia i loko o ke kinoea a me ka wai e hōʻoia i ka hiki ʻana o ka mahana o ka waha o ka pahu i -190 kekelē C.

Nā pono huahana:

○Ka wikiwiki o ka mahu ʻana o ka naikokene wai
ʻO ka ʻenehana insulation multilayer vacuum kiʻekiʻe e hōʻoiaʻiʻo i ka emi ʻana o ka make ʻana o ka naikokene wai a me ke kumukūʻai hana haʻahaʻa.

○ Mālama ka ʻenehana hou i ka ʻono kumu
Hoʻopaʻa wikiwiki ka naikokene wai, hoʻemi i nā ʻāpana kristal hau o ka meaʻai, hoʻopau i ka nalowale o ka wai, kāohi i ka bacteria a me nā microorganism ʻē aʻe e hōʻino i ka meaʻai, no laila ʻaneʻane ʻaʻohe oxidation discoloration o ka meaʻai a hoʻopau wale i ka rancidity.

○ ʻŌnaehana nānā akamai
Hiki ke hoʻolako ʻia me ka ʻōnaehana nānā akamai, ka nānā ʻana i ka pūnaewele manawa maoli o kēlā me kēia mahana o ka pahu, ke kiʻekiʻe o ka pae wai, a me nā mea ʻē aʻe, hiki ke hoʻomaopopo i ka hoʻopiha piha ʻana, nā ʻano alarm hewa āpau. I ka manawa like e hāʻawi i ka ʻōnaehana hoʻokele waihona, nā waiwai i loko a i waho o ka hoʻokele mālama.