In te whakatakotoranga o te kohu ā-tinana(PVD) me ngā tukanga paninga korehau e pā ana, he maha ngā wā ka honoa noa te parakore o te kiriata ki te parakore o roto o ngā rauemi ūnga, rauemi pūtake rānei. Heoi, i roto i te mahi whakaputa, ko te parakore whakamutunga o te kiriata kua whakatakotoria kāore i te whakatauhia e te hanganga rauemi anake, engari—he mea nui hoki—e te kounga o te taiao korehau i mua atu me te wā o te tīmatanga o te whakatakotoranga. Ko te tere o te papu-iho me te whakatūnga o te pēhanga mutunga ka pā tika ki te hanganga me te pēhanga wāhanga o ngā hau toenga, ā, ka pā ki te hanganga moroiti me te parakore matū o te kiriata.
I te nekehanga o te rūma mai i ngā āhuatanga hau ki te korehau teitei, ka mimiti tonu ngā hau me te makuku kua mimitihia mai i ngā pakitara o te rūma, ngā taputapu, me ngā papa. He maha ngā wā ka kitea te mamaoa wai (H₂O), te hāora (O₂), te hauota (N₂), me ngā momo warowaihā. Mena ka uru atu ēnei momo toenga ki ngā tauhohenga i te wā e whakatakotoranga ana, ka whakaurua rānei ki roto i te kiriata e tipu ana, ka whakauruhia mai e rātou ngā ngota poke, ka hangaia rānei he matū kāore e hiahiatia, ka whakaiti i te parakore o te kiriata, ā, ka heke pea ngā āhuatanga hiko, te mahi whatu, me te pumau mō te wā roa.
Ko tētahi painga matua o te whakahekenga papu tere-rahi ko te tere o te whakaiti i te wā noho i roto i te pūnaha pēhanga teitei ake. I te wā o te wāhanga papu taratara, ko te roa o te wā e pāngia ana e ngā pēhanga waenga ka whakatairanga i ngā tukanga mimiti me te mimiti anō i runga i ngā mata i roto i te rūma, ka hangaia he huringa o te poke anō. Mā te whakanui ake i te tere papu whai hua ka taea e te pūnaha te tere haere i roto i tēnei awhe pēhanga, ka whakaiti i ngā whai wāhitanga mō te mimiti anō o te mamaoa wai me ngā ngota waro, ā, ka whakatū i tētahi āhua tīmatanga ma ake mō te wāhanga korehau-teitei.
Kia tae ki te āhua korehau-teitei, he mea nui tonu te tere papu mō te whakahaere i te pēhanga wāhanga o ngā hau toenga. Ko te tere papu whai hua teitei ka arahi ki te iti o ngā pēhanga wāhanga pumau, inā koa mō te hāora me te mamaoa wai. I roto i te whakatakotoranga kiriata whakarewa, ahakoa he iti noa ngā rerekētanga o te pēhanga wāhanga hāora ka taea te whakaoho i te waikura o te mata, ka hua ake te hanganga o ngā whakaurunga waikura whakarewa me te hekenga o te parakore whakarewa. I roto i ngā paninga whatu, paninga mahi rānei, ka pā pea te makuku toenga ki te kiato o te kiriata me te whakanui ake i ngā hapa hanganga.
Ka pāngia anō te kounga o te hononga kiriata-papa tuatahi e te papu-tere teitei. I mua i te kapi katoa o te mata o te papa e te rauemi kua whakatakotoria, ka whakanuia e te pēhanga hau papamuri teitei te tūponotanga o ngā ngota poke e whai wāhi ana ki ngā tauhohenga hononga, ka hanga paparanga poke, paparanga hononga ngoikore rānei. He uaua te whakakore i ēnei hapa hononga i roto i te tipu o muri mai, engari ka puta pea i muri mai hei ngoikore piri, hei take pono rānei i raro i te whakamātautau taiao.
He mea nui kia mōhiotia, kāore e taea te whakatutuki i te tere papu teitei mā te tāuta noa i ngā papu korehau kaha ake. Me arotau whānui te whirihoranga papu, te kawe hiko o ngā raina korehau, ngā āhuatanga urupare takirere, me te hoahoa hanganga rūma. Mēnā ka whakaritehia te whai huatanga o te papu o te pūnaha whānui, ka taea te tango tere i ngā hau toenga, ā, ka mau tonu te iti o ngā pēhanga wāhanga, ka whakarato i te turanga pumau mō te hanganga o ngā kiriata parakore teitei.
I roto i ngā paninga mahi matatau, ngā kiriata whatu, me ngā tono hiko tino tika, he maha ngā rerekētanga mahi ka puta mai i ngā pānga tāpiripiri o ngā poke taumata-iti. Nō reira, ko te kaha papu-iho tere me te pumau ehara i te mea he take noa iho o te whai huatanga o te tukanga; he āhuatanga tukanga taketake e whai wāhi tika ana ki ngā tikanga e whakahaere ana i te kounga o te kiriata.
-Nākaihanga taputapu paninga korehau Zhenhua Vacuum
Te wā tuku: Hui-tanguru-06-2026