Ngā Whakapūmau Wera e Pā Ana ki te Hanga Hiako Horihori

I roto i te Hanga Hiako Horihori,ngā whakaū wera PVCHe mahi nui tā te mahi. He whai hua te pehi i te putanga mai o te āhuatanga pirau wera, me te whakahaere tika i te tere tauhohenga hei whakarite i te pumau o te hanganga ngota ngota polymer, kia pai ai te ahunga whakamua o te tukanga whakaputa katoa.

(1)Whakapūmau wera konutea konutea barium cadmium

I ngā wā tōmua o te tukanga tātaita, i whakamahia whānuitia ngā mea whakau wera konutea barium cadmium. Ka taea e ngā tote barium te whakarite i te pumau o ngā rauemi i te wā roa o te tukatuka pāmahana teitei, ka whai wāhi ngā tote cadmium ki te whakau i waenganui o te tukatuka, ā, ka taea e ngā tote konutea te hopu tere i te hauwai pūhaumāota i hangaia e te pirau PVC i te tīmatanga.

Heoi, nā te paitini o te cadmium, kua maha ngā here kua pā ki te whakamahinga o aua mea whakaū i te mea ka kaha haere ngā whakaritenga taiao.

(2)Pūmau konutea pāriuma

He momo whakaū wera nui ngā whakaū konutea pāriuma, ā, e whakamahia whānuitia ana i roto i te hanga hiako hangai. I roto i te tukanga paninga, he pai te mahi a te whakaū konutea pāriuma. I roto i te tukanga whakakirihou i roto i te oumu, ka taea e ia te ārai i te huri kōwhai me te pakarukaru o te paninga nā te pāmahana teitei, kia kanapa ai, kia pakari ai hoki te tae o te hua hiako hangai kua oti.

(3)Pūmau wera hiato konupūmā konutea

I ēnei rā, kua rongonui haere ngā whakaū wera konupūmā konutea. I roto i te tukanga whakatārewatanga, ka taea te pupuri i te pumau o ngā rauemi e whakaranua ana ki te pāmahana teitei me te hurihuri. Ko ngā tote konupūmā te kawenga mō te pumau wera mō te wā roa, ko ngā tote konutea ia ka tukatukahia i te wā tika mō te pirau wera tuatahi. Ka whakarei ake ngā tāpiringa rauropi i te pānga pumau, ka hua ake he matotoru ōrite me te mahi pai o te hiako horihori.

Heoi anō, nā ōna āhuatanga pai mō te taiao, kāore hoki e paitini, he tino pai mō ngā mara he nui ngā whakaritenga taiao pērā i ngā taonga tākaro a ngā tamariki me te hiako horihori mō ngā takai kai.

Matū TopJoye arotahi ana ki te rangahau me te hanga i ngā whakaū PVC, ā, kua roa nei te whakatipu i ana hua i roto i te mara o te hiako hangai. Mā te pumau wera pai, te hototahi pai, me te ātete tino pai ki te huarere, ka tino whakamanahia te kounga o te hiako hangai, ā, he pai te mahi i roto i te roanga o te tae me ngā āhuatanga ā-tinana, nō reira ka whiwhi i te whakawhirinaki o ngā kaihoko o roto me tāwāhi.