He aha te rerekētanga i waenga i te pouaka whakamātao rongoā me te pouaka whakamātao whare?

He tino mōhio te tangata ki ngā pouaka whakamātao o te whare. Koinei ngā taputapu kāinga e whakamahia ana i ia rā, i ia rā. Ahakoangā pouaka whakamātao rongoākāore i te tino whakamahia e ngā whare. I ētahi wā ka kitea ētahi tatau karāhengā pouaka whakamātao rongoāi roto i ngā toa rongoā. Ko ērāngā pouaka whakamātao rongoāhe mārama te nuinga o ngā tatau, he mārama te rama, ā, kāore he hukapapa i ngā tatau, i ngā wāhi katoa rānei o roto. He whakamārama pai ēnei i te rerekētanga i waenganui ingā pouaka whakamātao rongoāme ngā pouaka whakamātao o te whare. Heoi anō, e hiahia ana ahau ki te whakarāpopoto i ētahi atu rerekētanga mā te whakatairite i ēnei rōpū pouaka whakamātao e rua.

 

 

 

Te pāmahana

 

Ko ngā rongoā noa ka taea te penapena i te pāmahana rūma i waenga i te 15°C me te 25°C (59°F ki te 77°F), ki te wāhi hauhautanga, maroke hoki, engari me whai tonu i ngā tohutohu rokiroki motuhake.Ngā pouaka whakamātao rongoāe hiahiatia ana hei pupuri i te pāmahana i waenga i te 2°C me te 8°C (36°F me te 46°F). He awhe pāmahana pumau tēnei e āhei ai te piki me te heke o ngā pāmahana nā te mea kua whakatuwheratia te tatau. He ture pai te tautuhinga waenga o te 5°C (41°F). Kaua ngā rongoā pouaka whakamātao e tio.

 

 

Tikanga Tautuhi Pāmahana

 

Ko te thermostat mamati, e kiia ana hoki ko te thermostat hiko, ka whakarato i te whakahaere pāmahana tika ake ki ngā pouaka whakamātao i te thermostat miihini. Ka whakamahia hoki e ētahi pouaka whakamātao o te whare he thermostat mamati engari ka whakamahia katoatia e ngā pouaka whakamātao hauora he thermostat mamati. He mea nui te whakahaere pāmahana tika nā te mea me penapena ngā kano kano me ngā rongoā ki ngā pāmahana tika, me te iti noa o ngā rerekētanga. He maha ngā pouaka whakamātao hauora kei a rātou he whakaaturanga pāmahana o waho tika e taea ai e te tangata te kite i te pāmahana o roto me te kore e whakatuwhera i te pouaka whakamātao. Ka taea hoki e tēnei whakaaturanga te whakaatu i ngā pāmahana o roto iti rawa me te pāmahana mōrahi me te pāmahana o nāianei. Kei tēnei momo pouaka whakamātao hauora he rekoata raraunga, he rekoata tūtohi miihini rānei hei rekoata pāmahana.

 

Hei tāpiri, he rerekē anō hoki ā rātou tautuhinga pāmahana. He whānuitanga pāmahana e whakaaetia ana mō ngā pouaka whakamātao o te whare, engari he whānui ake ngā pāmahana e wātea ana mō ngā pouaka whakamātao hauora. Ka taea e tēnei te whakauru i ngā mea e hiahia ana kia rongoatia ki ngā pāmahana makariri ake. Ko ngā pouaka whakamātao makariri i roto i ngā pouaka whakamātao hauora ka whakamahia ki ngā pāmahana pēnei i te -20 °C, -40 °C, -80 °C rānei. Ko ngā pouaka whakamātao o te whare he pāmahana raro iho i te -18 °C.

Ka tukuna hoki e NenwellPouaka whakamātao hauora hukapapa hohonu -152°C (https://www.nenwell.com/ultra-low-temperature-chest-freezer-product)

 

 

 

Te Whakahauora me te Rere o te Hau

 

Ka whakamahia e ngā pouaka whakamātao whare he pūnaha whakamatao tika, he pūnaha whakamatao hau rānei. Engari ka whakamahia e ngā pouaka whakamātao hauora katoa te whakamatao hau, ā, ko ētahi o aua pouaka whakamātao he whakamatao hau whakapakari. Ka taea e te whakamatao tika te hanga i ngā pāmahana kore taurite puta noa i te kōhao. Nō reira, ehara te whakamatao tika i te kōwhiringa mō te pouaka whakamātao hauora. I roto i te pūnaha whakamatao hau, ka āwhina ngā pā kaha ki te whakaiti wawe i te pāmahana i muri i te whakatuwheratanga o te tatau. He maha ngā whata waea o ngā pouaka whakamātao hauora e whakanui ana i te rere o te hau, ko ngā pouaka whakamātao whare ia he whata karāhe, he whata kirihou rānei e ngāwari ake ana te horoi engari e ārai ana i te hau. Kua arotauhia hoki ngā paipa o ngā pouaka whakamātao hauora kia ōrite te pāmahana, kua hangaia kia noho tata tonu te pāmahana ki te wāhi kua whakaritea. He maha hoki ngā ipu parai o ngā pouaka whakamātao whare, ahakoa he pai mō te rokiroki kai, ka ārai hoki i te rere o te hau, ka hanga i ngā ira pouri pāmahana.

 

Ngā Āhuatanga Mīhini

 

He maha ngā wā ka kati aunoa ngā tatau o ngā pouaka whakamātao hauora, ā, he tino tairongo ngā whakaoho tatau nā te mea he tino kino te waiho tuwhera o te tatau o te pouaka whakamātao hauora, ā, he pānga roa ki te hauora o ngā rau tūroro. Kāore i te maha ngā āhuatanga o ngā pouaka whakamātao whare. He mea noa hoki te whai raka kī i ngā tatau o ngā pouaka whakamātao hauora, he āhuatanga tino onge tēnei i roto i ngā pouaka whakamātao whare, me ngā pēne tatau hei whakatuwhera. Kei ngā pouaka whakamātao whare he mono paerewa ka taea te tango ngāwari i ngā pakitara, ko ngā pouaka whakamātao hauora ia he mono "ira matomato" me ngā taura kounga hauora hei pupuri i te rere o te hiko. He hiri kounga teitei ake anō hoki kei roto i ngā tatau o ngā pouaka whakamātao hauora, hei ārai i te hau e tomo ana ki roto.