Ngā mea whakaū mata, e ai ki te ingoa, he momo whakaū e whakamahia ana i roto i te hanga o te polyvinyl chloride (PVC) me ētahi atu polymer vinyl. Kei roto i ēnei whakaū ngā matū mata, ā, ka tāpirihia ki ngā hanganga PVC hei ārai, hei whakaiti rānei i te pirau wera o te polymer i te wā e tukatukahia ana, e whakamahia ana rānei.Ngā whakaū mata i roto i te PVCkua whakamahia whānuitia i roto i te umanga PVC i ngā wā o mua, engari kua heke te whakamahinga i ētahi rohe nā ngā āwangawanga taiao me te hauora e pā ana ki te mata.
Ngā kōrero matua mōngā whakaū matawhakauru:
Tikanga Whakapūmau:
Ko te mahi a ngā mea whakaū mata mā te aukati i te pirau wera o te PVC. Ka whakakorea e rātou ngā hua waikawa i hangaia i te wā e pakaru ana te PVC i ngā pāmahana teitei, ka ārai i te ngaronga o te hanganga o te polymer.
Ngā tono:
Ko ngā mea whakau mata kua whakamahia i roto i ngā momo mahi PVC, tae atu ki ngā paipa, ngā taura whakamahana, ngā kōtaha, ngā pepa, me ētahi atu rauemi hanga.
Te Pūmautanga o te Wera:
Ka whakaratohia e rātou he pumau wera whai hua, ka taea te tukatuka i te PVC i ngā pāmahana teitei me te kore e tino pirau.
Hototahi:
E mōhiotia ana ngā pūmau mata mō tō rātou hototahi ki te PVC me tō rātou kaha ki te pupuri i ngā āhuatanga ā-pūkaha me ngā āhuatanga ā-tinana o te pūmua.
Te Pupuri Tae:
Ka whai wāhi atu rātou ki te pumau o te tae o ngā hua PVC, ā, ka āwhina ki te ārai i te ngaronga o te tae i puta mai i te pirau wera.
Ngā Whakaaro Whakahaere:
Kua piki haere ngā here ture mō te whakamahinga o ngā mea whakaū mata nā runga i ngā āwangawanga mō te taiao me te hauora e pā ana ki te pānga o te mata ki te tinana. He matū paitini te mata, ā, kua whakawhāitihia, kua āraia rānei tōna whakamahinga i roto i ngā hua kaihoko me ngā rauemi hanga i roto i ngā rohe maha.
Te Whakawhiti ki ngā Kōwhiringa Rerekē:
Hei whakautu i ngā ture taiao me te hauora, kua neke te umanga PVC ki ngā momo whakaū rerekē me te iti ake o te pānga ki te taiao. Kei te piki haere te whakamahinga o ngā whakaū e ahu mai ana i te konupūmā, ngā whakaū okanatini, me ētahi atu momo whakakapi kore-ārahi i roto i ngā hanganga PVC.
Pānga ki te Taiao:
Nā te whakamahinga o ngā whakaū mata kua ara ake ngā āwangawanga mō te parahanga taiao me te pānga pea o te mata ki a rātou. Nā reira, kua whakapau kaha ki te whakaiti i te whakawhirinaki ki ngā whakaū mata kia iti ake ai te pānga ki te taiao.
He mea nui kia mōhiotia ko te nekehanga atu i ngā whakapūmau mata e whakaatu ana i te ia whānui ake ki ngā mahi e pai ake ana ki te taiao me te hauora i roto i te umanga PVC. E akiakihia ana ngā kaihanga me ngā kaiwhakamahi ki te whakamahi i ngā huarahi kē atu e tutuki ai ngā whakaritenga ture, e whai wāhi ana hoki ki te oranga tonutanga. Kia mōhio tonu ki ngā ture hou me ngā mahi ahumahi e pā ana ki te whakamahinga o ngā whakapūmau.
Te wā tuku: 27-Pepuere-2024