He aha ngā painga o te waituhi UV?

Ko te tere o te whanaketanga o te umanga tā, ehara i te mea ko te kounga teitei me te whai hua anake, te whakaiti i te utu, engari kāore hoki e hiahiatia he poke ki te taiao. Ka taea te tā i te waituhi UV ki runga i tētahi papa, ā, he pai ake te kounga o te hua tā i ngā waituhi tānga whakarewa me te wai. He pai ōna painga pēnei i te iti o te whakawhānui ira, te kanapa teitei, te ātete ki te kakahu me te horo matū, te kore poke, te pai o te pānga whakaputa ira me te kaha hipoki, me te iti o te utu.

一、 Whakamaramatanga o te waituhi UV
Ko te UV te whakarāpopototanga o te kupu Ingarihi mō te mārama ultraviolet, te waituhi UV kua whakamaroketia, kua maroke hoki, arā, he waituhi UV. Ko te waituhi UV he waituhi wai ka taea te huri mai i te āhua wai ki te āhua totoka i raro i tētahi roangaru hihi ultraviolet.
Ngā Āhuatanga o te Waituhi UV
1. Te ōwehenga mahi utu nui o te mangumangu UV
Kāore he waituhi UV e memeha haere ana i te wā e tā ana, ā, ka noho tonu ngā matū totoka ki runga i te papa. Kāore te kaha o te tae me te hanganga ira e rerekē ana, ā, mā te matotoru o te paparanga waituhi angiangi rawa ka taea te whakatutuki i ngā hua tā pai. Ahakoa he nui ake te utu o te waituhi UV i te waituhi whakarewa, ka taea e te waituhi UV 1kg te tā i te 70 mita pūrua o te mea tā, ko te waituhi whakarewa 1kg ia ka taea te tā i te 30 mita pūrua o te mea tā.

2. Ka maroke tonu te waituhi UV, ā, he tino pai te whakaputa
Ka taea e te waituhi UV te totoka tere, te maroke hoki i raro i te hihi ultraviolet, ā, ka taea te whakarārangi me te tukatuka tonu i ngā hua kua tāia. Ko te tere whakaputa he 120-140m/min, ā, ka taea hoki te penapena i te 60% ki te 80% o te wāhi rokiroki.
3. Kāore te waituhi UV e whakapoke i te taiao
Kāore he wairewa pūngāwerewere i roto i te waituhi UV, arā, he tauira kore-wairewa 100%, nō reira kāore ngā mea pūngāwerewere waro e tukuna ki te rangi i te wā o te mahi tā. E tutuki ana tēnei i ngā ture taiao, ā, ka whakakorea hoki ngā utu whakaora wairewa.
4. He haumaru, he pono hoki te waituhi UV
He pūnaha te waituhi UV kāore e hiahiatia he wai, he whakarewa rauropi rānei. Kia totoka te waituhi, ka kaha te kiriata waituhi, ā, ka ātete ki ngā matū, kāore he kino, he kiri rānei i puta mai i te pā ki ngā matū. He haumaru te whakamahi i te waituhi UV, ā, ka taea te penapena i ngā utu inihua mō ngā kaiwhakamahi. He pai mō te tākai me te tā i ngā rauemi he nui ngā whakaritenga akuaku pērā i te kai, te inu, me ngā rongoā.
5. He kounga tānga waituhi UV tino pai
I te wā o te tānga, ka taea e te waituhi UV te pupuri i te tae ōrite, he mārō te paparanga waituhi o te hua kua tāia, kāore e rerekē te ōwehenga o te tae me ngā rauemi honohono, he iti te rerekētanga o ngā ira, ā, ka maroke tonu, ka taea ai te whakaoti i te tānga maha-tae.

6. He āhuatanga pumau o te waituhi UV. Ka totoka noa te waituhi UV i raro i te hihi UV, ā, he mutunga kore te wā kore whakamaroke i raro i ngā āhuatanga taiao. Mā tēnei āhuatanga kore whakamaroke ka noho pumau te matotoru o te waituhi i te wā roa o te mahi a te mīhini tā. Nā te korenga o ngā mea rauropi e memeha haere, kāore he take ki te aroturuki i te matotoru o te waituhi kia pai ai te tukanga tā me te pumau o te kounga tā. Nō reira, ka taea te penapena i te waituhi mō te pō i roto i te oko waituhi me te kore he whakatikatika tae.