Ngā Whakapūmau Matū Ārahi
He tāpiringa maha ngā āhuatanga o te whakapūmau mata, e whakakotahi ana i ngā āhuatanga pai maha, ā, he mea e hiahiatia ana i roto i ngā momo ahumahi. Ko tōna pumau wera tino pai ka whakarite i te hanganga me te mahi a ngā hua PVC ahakoa i raro i ngā āhuatanga pāmahana teitei. Mā te hinu whakahinuhinu o te whakapūmau ka māmā ake te tukatuka i te wā hanga, ka whakarei ake i te whai huatanga whānui o ngā tukanga whakaputa.
Ko tētahi atu painga nui ko tōna ātete tino pai ki te huarere. Ina pāngia ngā hua PVC e ngā āhuatanga taiao rerekē, ka whakarite te whakaū mata kia mau tonu ō rātou āhuatanga ā-tinana me te āhua, kia pai ai mō ngā mahi o roto, o waho hoki.
Heoi anō, ka tukuna e te pūmau mata te whai huatanga o te hanganga kore-pūehu, kia māmā ake ai, kia haumaru ake ai hoki te whakahaere i te wā e hangaia ana. Nā te maha o ngā mahi me te maha o ngā whakamahinga ka pai ai mō te whānuitanga o ngā tono, ka whai wāhi atu ki tōna whakamahinga whānui i roto i ngā ahumahi rerekē.
I te wā e tukatukahia ana te PVC, he mea nui te mahi a te pūmau mata hei whakarite kia rewa ōrite, kia pumau hoki te rauemi. Mā tēnei ka whakatairanga i te tukatuka whai hua, ka hua ake he hua kounga teitei me te mahi pono.
| Taonga | Ihirangi Pb% | I tūtohutiaInenga (PHR) | Tono |
| TP-01 | 38-42 | 3.5-4.5 | Ngā kōtaha PVC |
| TP-02 | 38-42 | 5-6 | Ngā waea me ngā taura PVC |
| TP-03 | 36.5-39.5 | 3-4 | Ngā taputapu PVC |
| TP-04 | 29.5-32.5 | 4.5-5.5 | Ngā paipa PVC kōpikopiko |
| TP-05 | 30.5-33.5 | 4-5 | Ngā papa PVC |
| TP-06 | 23.5-26.5 | 4-5 | Ngā paipa pakari PVC |
Hei tāpiritanga, mā te whakamahinga o te whakaū mata ka pai ake te ātete ki te tawhito o ngā hua PVC, ka roa ake te ora me te pakari. Ko te kaha o te whakaū ki te whakarei ake i te kanapa o te mata ka tāpiri i te āhua ataahua ki ngā hua whakamutunga, ka nui ake te kukume ki ngā kaihoko.
He mea nui kia mōhiotia ko te whakamahi i te whakaū mata me ngā tikanga haumaru tika hei ārai i ngā tūponotanga hauora me te taiao e pā ana ki ngā matū kei roto te mata. Nō reira, me piri ngā kaihanga ki ngā aratohu me ngā ture a te umanga kia pai ai te whakamahinga haumaru me te kawenga o tēnei tāpiringa.
Hei whakamutunga, he maha ngā painga o te whakaū mata, mai i te pumau o te wera me te hinu whakahinuhinu ki te ātete ki te huarere me te whakarei ake i te kanapa o te mata. Nā tōna āhua kore puehu me te maha o ngā mahi, me te tino whai hua, he taonga nui tēnei i roto i te tukatuka PVC. Heoi, he mea nui kia whakatairangahia te haumaru me te piri ki ngā ture i te wā e whakamahi ana i ngā whakaū mata hei whakarite i te oranga o ngā kaihoko me te taiao.
Te whānuitanga o te tono
