Ngā karaihe UV, e ai ki te ingoa, he karāhe ka taea te mahi i raro i te mārama ultraviolet. Ko te mata o aua karāhe he mea pani ki tētahi paninga motuhake ka taea te mimiti, te whakaata rānei i te mārama ultraviolet, ā, mā reira ka ārai i te mārama ultraviolet kei whiti tika ki te pūoko whakaahua, ki te kiriata rānei.
1,Ngā āhuatanga matua o ngā karaihe UV
He tino motuhake te karāhe UV hei āwhina i a tātou ki te "kite" i te ao kāore e kitea i te nuinga o te wā. Hei whakarāpopototanga, ko ngā āhuatanga matua o ngā karāhe UV e whai ake nei:
(1)Ka taea te tātari i ngā hihi ultraviolet me te whakakore i ngā pānga i puta mai i ngā hihi ultraviolet
Nā te kaupapa hanga, he mahi tātari motuhake tā ngā karāhe UV mō ngā hihi ultraviolet. Ka taea e rātou te tātari i tētahi wāhanga o ngā hihi ultraviolet (i te nuinga o te wā, ka tātarihia e rātou ngā hihi ultraviolet i waenga i te 300-400nm). I taua wā anō, ka taea e rātou te whakaiti me te whakakore i te pōuri o te ahua me te marara kikorangi i puta mai i ngā hihi ultraviolet i te āhuarangi, i te nui rawa rānei o te rā.
(2)He mea hanga ki ngā rauemi motuhake
Nā te mea kāore e taea e te karāhe me te kirihou noa te tuku i te mārama ultraviolet, ko te tikanga he mea hanga ngā karaihe UV ki te kuata, ki ngā rauemi whatu motuhake rānei.
(3)Ka taea te tuku i te mārama ultraviolet me te tuku i ngā hihi ultraviolet
Ngā karaihe UVka tuku i te mārama ultraviolet, he mārama me te roanga ngaru i waenga i te 10-400nm. Kāore e kitea tēnei mārama e te kanohi tangata engari ka taea te hopu e te kāmera UV.
Kāore e kitea te mārama ultraviolet e te kanohi tangata
(4)Me whai whakaritenga mō te taiao
Ko ngā karāhe UV me whakamahi i roto i ngā taiao motuhake. Hei tauira, ko ētahi karāhe UV ka taea anake te mahi tika i roto i tētahi taiao me te kore e pāngia e te mārama kitea, e te mārama whero rānei.
(5)He utu nui te arotahi
I te mea e hiahiatia ana he rauemi motuhake me ngā tukanga whakaputa tika hei hanga i ngā karāhe UV, he nui ake te utu o ēnei karāhe i ngā karāhe noa, ā, he uaua hoki ki ngā kaiwhakaahua noa te whakamahi.
(6)Ngā horopaki tono motuhake
He tino motuhake hoki ngā āhuatanga whakamahinga o ngā karāhe hihi ultraviolet. He mea whakamahi whānuitia ēnei i roto i ngā rangahau pūtaiao, i te tirotiro i ngā wāhi hara, i te kimi moni rūpahu, i te whakaahua koiora me ētahi atu mara.
2,Ngā whakatūpato mō te whakamahi i ngā karaihe UV
Nā ngā āhuatanga motuhake o te arotahi, me āta tupato i te wā e whakamahia anaKarāhe UV:
(1) Kia tūpato kei pā ō maihao ki te mata o te arotahi. Tērā pea ka waikura te arotahi i te werawera me te hinu, ā, kāore e taea te whakamahi.
(2) Kia tūpato kei tangohia e koe te mārama kaha hei kaupapa, pērā i te whitinga o te rā, te tōnga rānei o te rā, ki te kore ka pakaru pea te arotahi.
Āta karohia te pupuhi i te rā tika
(3) Kia tūpato kia kaua e whakawhiti pinepine i ngā karaihe i roto i tētahi taiao e tino rerekē ana te māramatanga hei ārai i te hanga o te harore i roto i te karaihe.
(4) Kia mōhio: Ki te uru te wai ki roto i te karāhe arotahi, momotuhia tonutia te pūtake hiko ka rapu i te awhina a te tohunga. Kaua e ngana ki te whakatuwhera i te karāhe arotahi me te horoi i a koe anō.
(5) Kia tūpato ki te tāuta me te whakamahi tika i te arotahi, ā, kaua e whakamahi i te kaha nui rawa, ka pakaru pea te arotahi, te atanga kāmera rānei.
Ngā Whakaaro Whakamutunga：
Mena kei te hiahia koe ki te hoko i ngā momo karāhe mō te tirotiro, te matawai, te whakamahi i ngā waka rererangi, te whakamahi i te kāinga atamai, me ētahi atu whakamahinga, kei a mātou ngā mea e hiahiatia ana e koe. Whakapā mai ki a mātou i tēnei rā ki te ako atu mō ā mātou karāhe me ētahi atu taputapu.
Wā tuku: Hanuere-10-2025
